{"id":971711,"question_chinese":"王艳家买了一台洗衣机和一台电冰箱，一共花了6000元，电冰箱的价钱是洗衣机的(3\/5)，求洗衣机的价钱．","question_english_mt":" Wang Yan's family bought a washing machine and a refrigerator, and they spent a total of 6,000 yuan. The price of the refrigerator is 3\/5 of that of the washing machine. Ask for the price of the washing machine.","equation":"x=6000\/(1+(3\/5))","result_orig_format":"3750","result_new_format":"3_750","result_float":3750.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 + (3\/5)<\/gadget>\n8\/5 = around 1.6<\/output>\n6_000 \/ (8\/5)<\/gadget>\n3_750<\/output>\n3_750<\/result>"} {"id":275990,"question_chinese":"有5筐苹果的重量相等，如果从每筐中取出10kg，那么剩下的苹果相当于原来3筐的重量，原来每筐苹果重多少千克？","question_english_mt":" There are 5 baskets of apples with the same weight. If 10kg is taken out of each basket, the remaining apples are equivalent to the weight of the original 3 baskets. How much does each basket of apples weigh in kilograms?","equation":"x=10*5\/(5-3)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"5 - 3<\/gadget>\n2<\/output>\n5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n10 * (5\/2)<\/gadget>\n25<\/output>\n25<\/result>"} {"id":987279,"question_chinese":"王阿姨每分钟打60字，她15分钟能打多少字．","question_english_mt":" Aunt Wang types 60 words per minute, how many words can she type in 15 minutes.","equation":"x=60*15","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"60 * 15<\/gadget>\n900<\/output>\n900<\/result>"} {"id":425136,"question_chinese":"甲数是42，乙数是甲数的(3\/7)，乙数是多少．","question_english_mt":" The number A is 42, the number B is (3\/7) of the number A, what is the number B?","equation":"x=42*(3\/7)","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n42 * (3\/7)<\/gadget>\n18<\/output>\n18<\/result>"} {"id":64081,"question_chinese":"张大伯用篱笆靠墙围了一个半圆形的鸭舍．篱笆的全长为18.84米，鸭舍的面积是多少平方米？","question_english_mt":" Uncle Zhang surrounded a semi-circular duck house with a fence against the wall. The total length of the fence is 18.84 meters. What is the area of the duck house in square meters?","equation":"x=3.14*(18.84\/3.14)**2\/2","result_orig_format":"56.52","result_new_format":"56.52","result_float":56.52,"chain":"18.84 \/ 3.14<\/gadget>\n6<\/output>\n6 ** 2<\/gadget>\n36<\/output>\n36 \/ 2<\/gadget>\n18<\/output>\n3.14 * 18<\/gadget>\n56.52<\/output>\n56.52<\/result>"} {"id":23979,"question_chinese":"小红看一本小说，第一天看了总页数的25%少17页，第二天看的比总页数的(1\/8)还多16页，还剩下61页没看，这本小说一共有多少页？","question_english_mt":" Xiaohong reads a novel. On the first day, she read 25% of the total number of pages and 17 pages less. On the second day, she read 16 pages more than (1\/8) of the total number of pages, leaving 61 pages unread. How many pages does this novel have?","equation":"x=(61-17+16)\/(1-(1\/8)-25%)","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"61 - 17<\/gadget>\n44<\/output>\n44 + 16<\/gadget>\n60<\/output>\n1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/8) - (1\/4)<\/gadget>\n5\/8 = around 0.625<\/output>\n60 \/ (5\/8)<\/gadget>\n96<\/output>\n96<\/result>"} {"id":636507,"question_chinese":"有李树5棵，每棵产李子60.8千克，桃树8棵，每棵产桃子47.5千克，收获哪种水果比较重？比另一种重多少千克？","question_english_mt":" There are 5 plum trees, each of which produces 60.8 kg of plums, and 8 peach trees, each of which produces 47.5 kg of peaches. Which fruit is heavier? How many kilograms heavier than the other?","equation":"x=(47.5*8)-(60.8*5)","result_orig_format":"76","result_new_format":"76","result_float":76.0,"chain":"47.5 * 8<\/gadget>\n380<\/output>\n60.8 * 5<\/gadget>\n304<\/output>\n380 - 304<\/gadget>\n76<\/output>\n76<\/result>"} {"id":298954,"question_chinese":"某班男生人数是全班人数的60%，那么这个班男生人数是女生人数的多少","question_english_mt":"If the number of male students in a class is 60% of the total number of students in the class, then the number of male students in this class is the number of female students","equation":"x=60%\/(1-60%)","result_orig_format":"150%","result_new_format":"3\/2","result_float":1.5,"chain":"60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n(3\/5) \/ (2\/5)<\/gadget>\n3\/2 = around 1.5<\/output>\n3\/2 = around 1.5<\/result>"} {"id":241525,"question_chinese":"甲、乙两地相距120千米，客车和货车同时从甲地出发驶向乙地，客车到达乙地后立即沿原路返回，在途中的丙地与货车相遇．之后，客车和货车继续前进，各自到达甲地和乙地后又马上折回，结果两车又恰好在丙地相遇．已知两车在出发后的2小时首次相遇，那么客车的速度是每小时多少千米？","question_english_mt":" The distance between A and B is 120 kilometers. A bus and a truck depart from A to B at the same time. After arriving at B, the bus immediately returns along the original road. On the way, it meets the truck at C. Afterwards, the passenger car and the truck continued to move forward, and turned back immediately after arriving at point A and point B respectively. As a result, the two cars happened to meet again at point C. It is known that the two cars met for the first time 2 hours after departure, so how many kilometers per hour is the speed of the passenger car?","equation":"x=(120+(120\/3))\/2","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"120 \/ 3<\/gadget>\n40<\/output>\n120 + 40<\/gadget>\n160<\/output>\n160 \/ 2<\/gadget>\n80<\/output>\n80<\/result>"} {"id":960565,"question_chinese":"张明买了2000元的国家建设债券，定期三年，如果年利率是6.11%，到期时他可以获得本金和利息一共多少元？","question_english_mt":" Zhang Ming bought 2,000 yuan of national construction bonds with a term of three years. If the annual interest rate is 6.11%, how much will he get in total for the principal and interest when it matures?","equation":"x=2000+(2000*6.11%*3)","result_orig_format":"2366.6","result_new_format":"2_366.6","result_float":2366.6,"chain":"6.11 \/ 100<\/gadget>\n0.0611<\/output>\n2_000 * 0.0611 * 3<\/gadget>\n366.6<\/output>\n2_000 + 366.6<\/gadget>\n2_366.6<\/output>\n2_366.6<\/result>"} {"id":672453,"question_chinese":"9.{_{9}**(•)}保留两位小数是多少","question_english_mt":" 9. What is the value of {_{9}**(•)} with two decimal places","equation":"x=10.00","result_orig_format":"10.00","result_new_format":"10","result_float":10.0,"chain":"10<\/result>"} {"id":1006145,"question_chinese":"甲乙两车从相距180千米的两地同时相向而行，甲车每小时行50千米，乙车每小时行40千米，几小时后两车相遇？","question_english_mt":" Cars A and B are traveling toward each other at the same time from two places 180 kilometers apart. Car A travels 50 kilometers per hour, and Car B travels 40 kilometers per hour. How many hours later will the two cars meet?","equation":"x=180\/(50+40)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"50 + 40<\/gadget>\n90<\/output>\n180 \/ 90<\/gadget>\n2<\/output>\n2<\/result>"} {"id":681137,"question_chinese":"两个因数相乘，其中一个因数扩大10倍，要使积不变，另一个因数要缩小为原来的多少","question_english_mt":" When two factors are multiplied, one of the factors is enlarged by 10 times, to keep the product unchanged, the other factor must be reduced to the original value","equation":"x=(1\/10)","result_orig_format":"(1\/10)","result_new_format":"1\/10","result_float":0.1,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1\/10 = around 0.1<\/result>"} {"id":899977,"question_chinese":"一个长方体的长和宽都是4米，高是5米，如果底面积扩大5倍，要使体积不变，高应该是多少厘米．","question_english_mt":"The length and width of a cuboid are 4 meters, and the height is 5 meters. If the area of the base is enlarged by 5 times, how many centimeters should the height be to keep the volume constant?","equation":"(5\/5)*100","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"5 \/ 5<\/gadget>\n1<\/output>\n1 * 100<\/gadget>\n100<\/output>\n100<\/result>"} {"id":410525,"question_chinese":"一个长方体的体积是48m**3，长是8m、宽是5m、高是多少m．","question_english_mt":" The volume of a cuboid is 48m**3, the length is 8m, the width is 5m, and the height is m.","equation":"x=48\/(8*5)","result_orig_format":"1.2","result_new_format":"6\/5","result_float":1.2,"chain":"8 * 5<\/gadget>\n40<\/output>\n48 \/ 40<\/gadget>\n6\/5 = around 1.2<\/output>\n6\/5 = around 1.2<\/result>"} {"id":20830,"question_chinese":"一本书看了35%，还剩多少没看．","question_english_mt":" 35% of a book has been read, and how much is left unread.","equation":"x=1-35%","result_orig_format":"65%","result_new_format":"13\/20","result_float":0.65,"chain":"35 \/ 100<\/gadget>\n7\/20 = around 0.35<\/output>\n1 - (7\/20)<\/gadget>\n13\/20 = around 0.65<\/output>\n13\/20 = around 0.65<\/result>"} {"id":158999,"question_chinese":"设上题答数是a=90．某项修桥工程，甲队单独做a天完成，乙队单独做270天完成，现在两队合做，中间甲队共休息了14天，乙队共休息了40天(但两队不会同一天休息)．那么从开始到完工共用了多少天．","question_english_mt":" Suppose the number of answers to the above question is a=90. For a certain bridge repair project, team A completed it alone in a day, and team B completed it in 270 days alone. Now the two teams are working together. In the middle, team A has rested for 14 days, and team B has rested for 40 days (but the two teams will not be the same. one day off). How many days did it take from start to finish?","equation":"x=((1-(1\/270)*14-(1\/90)*40)\/((1\/90)+(1\/270)))+14+40","result_orig_format":"88","result_new_format":"88","result_float":88.0,"chain":"1 \/ 270<\/gadget>\n1\/270 = around 0.003704<\/output>\n(1\/270) * 14<\/gadget>\n7\/135 = around 0.051852<\/output>\n1 \/ 90<\/gadget>\n1\/90 = around 0.011111<\/output>\n(1\/90) * 40<\/gadget>\n4\/9 = around 0.444444<\/output>\n1 - (7\/135) - (4\/9)<\/gadget>\n68\/135 = around 0.503704<\/output>\n(1\/90) + (1\/270)<\/gadget>\n2\/135 = around 0.014815<\/output>\n(68\/135) \/ (2\/135)<\/gadget>\n34<\/output>\n34 + 14 + 40<\/gadget>\n88<\/output>\n88<\/result>"} {"id":224615,"question_chinese":"3.5*(20.6-16.8\/4.8)","question_english_mt":" 3.5*(20.6-16.8\/4.8)","equation":"x=3.5*(20.6-16.8\/4.8)","result_orig_format":"59.85","result_new_format":"59.85","result_float":59.85,"chain":"16.8 \/ 4.8<\/gadget>\n3.5<\/output>\n20.6 - 3.5<\/gadget>\n17.1<\/output>\n3.5 * 17.1<\/gadget>\n59.85<\/output>\n59.85<\/result>"} {"id":222398,"question_chinese":"仓库里有一批粮食，第一次运走了全部的一半少40千克，第二次运走了余下的一半多20千克，最后还剩70千克．仓库中原有粮食多少千克？提示：还原问题，应采用逆推法，因此又称为逆推问题，作相反的运算，回到开始的状态．","question_english_mt":"There is a batch of grain in the warehouse, half of which is less than 40 kilograms in the first time, and the remaining half is more than 20 kilograms in the second time, and finally there are 70 kilograms left. How many kilograms of grain are there in the warehouse? Tip: To restore the problem, you should use the inverse method, so it is also called the inverse problem. Do the opposite operation and return to the original state.","equation":"x=((70+20)*2-40)*2","result_orig_format":"280","result_new_format":"280","result_float":280.0,"chain":"70 + 20<\/gadget>\n90<\/output>\n90 * 2<\/gadget>\n180<\/output>\n180 - 40<\/gadget>\n140<\/output>\n140 * 2<\/gadget>\n280<\/output>\n280<\/result>"} {"id":534223,"question_chinese":"一个长方体水池的底面长15分米，宽6分米，如果要向这个水池里注入4分米高的水，需要多少升水？","question_english_mt":" The bottom of a cuboid pool is 15 decimeters long and 6 decimeters wide. How many liters of water are needed to fill the pool with water at a height of 4 decimeters?","equation":"x=15*6*4","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"15 * 6 * 4<\/gadget>\n360<\/output>\n360<\/result>"} {"id":401131,"question_chinese":"王青买了6本笔记本和4枝圆珠笔，共用去22.6元．每枝圆珠笔1.9元，每本笔记本多少钱？(用方程解)","question_english_mt":" Wang Qing bought 6 notebooks and 4 ballpoint pens for 22.6 yuan. 1.9 yuan per ballpoint pen, how much is each notebook? (solution by equation)","equation":"x=(22.6-4*1.9)\/6","result_orig_format":"2.5","result_new_format":"5\/2","result_float":2.5,"chain":"4 * 1.9<\/gadget>\n7.6<\/output>\n22.6 - 7.6<\/gadget>\n15<\/output>\n15 \/ 6<\/gadget>\n5\/2 = around 2.5<\/output>\n5\/2 = around 2.5<\/result>"} {"id":475298,"question_chinese":"一根铁丝可以围成一个长16cm，宽10cm的长方形，现在把它改围成一个正方形，请问正方形的面积是多少平方厘米？","question_english_mt":" A piece of iron wire can form a rectangle with a length of 16cm and a width of 10cm. Now it can be changed into a square. What is the area of the square in square centimeters?","equation":"x=((16+10)*2\/4)*((16+10)*2\/4)","result_orig_format":"169","result_new_format":"169","result_float":169.0,"chain":"16 + 10<\/gadget>\n26<\/output>\n2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n26 * (1\/2)<\/gadget>\n13<\/output>\n13 * 13<\/gadget>\n169<\/output>\n169<\/result>"} {"id":328487,"question_chinese":"45与39的和除以它们的差，商是多少？正确列式为多少","question_english_mt":" What is the quotient of the sum of 45 and 39 divided by their difference? What is the correct column","equation":"x=(45+39)\/(45-39)","result_orig_format":"(45+39)\/(45-39)","result_new_format":"14","result_float":14.0,"chain":"45 + 39<\/gadget>\n84<\/output>\n45 - 39<\/gadget>\n6<\/output>\n84 \/ 6<\/gadget>\n14<\/output>\n14<\/result>"} {"id":157959,"question_chinese":"已知(1\/(m))*(1\/(n))=1．如果m=3，那么n=多少","question_english_mt":" It is known that (1\/(m))*(1\/(n))=1. If m=3, then n=what","equation":"x=(1\/3)","result_orig_format":"(1\/3)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":219471,"question_chinese":"将22块橡皮和33支铅笔平均分给参加打扫教室卫生的同学，结果橡皮多一块，铅笔少2支，参加打扫卫生的同学有多少名．","question_english_mt":"22 erasers and 33 pencils were evenly distributed to the students who participated in cleaning the classroom. As a result, there was one more eraser and two less pencils. How many students participated in the cleaning?","equation":"x=7","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"7<\/result>"} {"id":1183041,"question_chinese":"商店有100台洗衣机，如果按每台1200元出售，则每台可得20%的利润．但其中有一台在搬运时有些小问题了，所以只能打对折出售．那么卖出这些洗衣机一共赚了多少钱？","question_english_mt":" There are 100 washing machines in the store. If each machine is sold at 1200 yuan, each machine can get a 20% profit. But one of them had some minor problems during transportation, so it can only be sold at a 50% discount. So how much money did you make from selling these washing machines?","equation":"x=(100-1)*(1200*20%)-(1200-(1200*20%)-(1200*50%))","result_orig_format":"23400","result_new_format":"23_400","result_float":23400.0,"chain":"100 - 1<\/gadget>\n99<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1_200 * (1\/5)<\/gadget>\n240<\/output>\n99 * 240<\/gadget>\n23_760<\/output>\n50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n1_200 * (1\/2)<\/gadget>\n600<\/output>\n1_200 - 240 - 600<\/gadget>\n360<\/output>\n23_760 - 360<\/gadget>\n23_400<\/output>\n23_400<\/result>"} {"id":632771,"question_chinese":"(2\/3)与(1\/5)的和减去它们的差，结果是多少？","question_english_mt":" What is the sum of (2\/3) and (1\/5) minus their difference?","equation":"x=((2\/3)+(1\/5))-((2\/3)-(1\/5))","result_orig_format":"(2\/5)","result_new_format":"2\/5","result_float":0.4,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(2\/3) + (1\/5)<\/gadget>\n13\/15 = around 0.866667<\/output>\n(2\/3) - (1\/5)<\/gadget>\n7\/15 = around 0.466667<\/output>\n(13\/15) - (7\/15)<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":1079119,"question_chinese":"希望小学组织部分学生去春游，四年级比五年级少去了50人．已知五年级去的人数是四年级的1.5倍，五年级去了多少人？","question_english_mt":" Hope Elementary School organizes some students to go on a spring outing, 50 fewer students in the fourth grade than in the fifth grade. It is known that the number of people who go to the fifth grade is 1.5 times that of the fourth grade. How many people go to the fifth grade?","equation":"x=50\/(1.5-1)+50","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"1.5 - 1<\/gadget>\n0.5<\/output>\n50 \/ 0.5<\/gadget>\n100<\/output>\n100 + 50<\/gadget>\n150<\/output>\n150<\/result>"} {"id":627035,"question_chinese":"奋斗小学组织六年级同学到百花山进行野营拉练，行程每天增加2千米，已知去时用了5天，回来时用了4天，问：学校距离百花山多少千米？","question_english_mt":" Struggle Primary School organized sixth graders to go to Baihua Mountain for camping and training. The trip increased by 2 kilometers every day. It was known that it took 5 days to go there and 4 days to return. Ask: How many kilometers is the distance from the school to Baihua Mountain?","equation":"x=((2*(6-2))*4)+34+36+38+40","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"6 - 2<\/gadget>\n4<\/output>\n2 * 4<\/gadget>\n8<\/output>\n8 * 4<\/gadget>\n32<\/output>\n32 + 34 + 36 + 38 + 40<\/gadget>\n180<\/output>\n180<\/result>"} {"id":1096507,"question_chinese":"一桶油，已用去的和还剩下的比是3﹕5，已经用去了这捅油的((())\/(()))．","question_english_mt":" For a barrel of oil, the ratio of the used oil to the remaining oil is 3:5, and the barrel of oil has been used ((())\/(())).","equation":"x=3\/(3+5)","result_orig_format":"(3\/8)","result_new_format":"3\/8","result_float":0.375,"chain":"3 + 5<\/gadget>\n8<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n3\/8 = around 0.375<\/result>"} {"id":167508,"question_chinese":"今年春天，某学校买白杨树36棵，比柳树多12棵，松树的棵数比柳树的2倍少13棵，松树买了多少棵？","question_english_mt":"This spring, a school bought 36 poplars, 12 more than willows, and 13 fewer pine trees than twice as many willows. How many pine trees did they buy?","equation":"x=(36-12)*2-13","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"36 - 12<\/gadget>\n24<\/output>\n24 * 2<\/gadget>\n48<\/output>\n48 - 13<\/gadget>\n35<\/output>\n35<\/result>"} {"id":593428,"question_chinese":"一盆花200元，现促销：买4盆送1盆．妈妈要买5盆，每盆可以便宜多少钱？","question_english_mt":" A pot of flowers is 200 yuan, and the promotion is now: buy 4 pots and get 1 pot free. Mom wants to buy 5 pots, how much can each pot be cheaper?","equation":"x=200-200*4\/(4+1)","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"4 + 1<\/gadget>\n5<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n200 * (4\/5)<\/gadget>\n160<\/output>\n200 - 160<\/gadget>\n40<\/output>\n40<\/result>"} {"id":446217,"question_chinese":"同学们做了3种不同颜色的花．每种25朵，布置教室用了一些后，还剩28朵．布置教室用去多少朵？","question_english_mt":" The students made flowers of 3 different colors. There are 25 flowers of each kind, and after using some to decorate the classroom, there are 28 flowers left. How many flowers are used to decorate the classroom?","equation":"x=25*3-28","result_orig_format":"47","result_new_format":"47","result_float":47.0,"chain":"25 * 3<\/gadget>\n75<\/output>\n75 - 28<\/gadget>\n47<\/output>\n47<\/result>"} {"id":651633,"question_chinese":"一堆圆锥形黄沙，底面周长是31.4m，高是1.2m，如果把这些黄沙铺到宽4m的路上，要铺厚度10cm，能铺多长？","question_english_mt":" A pile of conical yellow sand, the circumference of the bottom surface is 31.4m, and the height is 1.2m. If the yellow sand is spread on a road with a width of 4m, the thickness of the pavement needs to be 10cm. How long can the pavement be?","equation":"x=(1\/3)*3.14*(31.4\/(2*3.14))**2*1.2\/(10\/100*4)","result_orig_format":"78.5","result_new_format":"78.5","result_float":78.5,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n2 * 3.14<\/gadget>\n6.28<\/output>\n31.4 \/ 6.28<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/10) * 4<\/gadget>\n2\/5 = around 0.4<\/output>\n1.2 \/ (2\/5)<\/gadget>\n3<\/output>\n(1\/3) * 3.14 * 25 * 3<\/gadget>\n78.5<\/output>\n78.5<\/result>"} {"id":1179423,"question_chinese":"2010年上海世博会的举办时间是5月1日到10月31日，一共举办了多少．","question_english_mt":" The 2010 Shanghai World Expo will be held from May 1st to October 31st, how many events have been held in total?","equation":"x=31*4+30*2","result_orig_format":"184","result_new_format":"184","result_float":184.0,"chain":"31 * 4<\/gadget>\n124<\/output>\n30 * 2<\/gadget>\n60<\/output>\n124 + 60<\/gadget>\n184<\/output>\n184<\/result>"} {"id":498483,"question_chinese":"一个底是5cm，高0.3dm的三角形，按4：1作图，图上的三角形的面积是多少．","question_english_mt":" A triangle with a base of 5cm and a height of 0.3dm is drawn at 4:1. What is the area of the triangle on the picture?","equation":"x=5*4*0.3*10*4\/2","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n5 * 4 * 0.3 * 10 * 2<\/gadget>\n120<\/output>\n120<\/result>"} {"id":3436,"question_chinese":"快递员从甲地走到乙地计划用3小时．由于下雨，途中有3.6千米的路比较难走，走这段路时的速度只有原来的(3\/4)，因此比计划晚到12分钟．从甲地到乙地的路程是多少千米？","question_english_mt":" The courier plans to travel from A to B in 3 hours. Due to the rain, there is a 3.6-kilometer road that is difficult to walk on the way. The speed of this road is only 3\/4 of the original (3\/4), so it is 12 minutes later than planned. How many miles is the distance from A to B?","equation":"x=3.6\/0.6*3","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"3.6 \/ 0.6<\/gadget>\n6<\/output>\n6 * 3<\/gadget>\n18<\/output>\n18<\/result>"} {"id":540031,"question_chinese":"一个正方形试验田，在它的右侧增加一块长4米的地成为一块长方形试验田，面积比原来增加了48平方米，现在的试验田的面积是多少平方米．","question_english_mt":" square test field, on the right side of which is added a piece of land 4 meters long to become a rectangular test field, the area is increased by 48 square meters compared with the original, what is the area of the present test field in square meters?","equation":"x=((48\/4)+4)*(48\/4)","result_orig_format":"192","result_new_format":"192","result_float":192.0,"chain":"48 \/ 4<\/gadget>\n12<\/output>\n12 + 4<\/gadget>\n16<\/output>\n16 * 12<\/gadget>\n192<\/output>\n192<\/result>"} {"id":8654,"question_chinese":"一段木料锯成5段要8分钟，若锯成8段要多少分钟．","question_english_mt":" It takes 8 minutes to saw a piece of wood into 5 pieces, how many minutes will it take to saw it into 8 pieces?","equation":"x=8\/(5-1)*(8-1)","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"5 - 1<\/gadget>\n4<\/output>\n8 \/ 4<\/gadget>\n2<\/output>\n8 - 1<\/gadget>\n7<\/output>\n2 * 7<\/gadget>\n14<\/output>\n14<\/result>"} {"id":1192319,"question_chinese":"书架上有两层书，上层有60本，拿出上层的(1\/5)放入下层，这时两层书的本数相等，书架上共有书多少本？","question_english_mt":" There are two layers of books on the bookshelf. There are 60 books on the upper layer. Take out (1\/5) from the upper layer and put them in the lower layer. At this time, the number of books on the two layers is equal. How many books are there in total on the bookshelf?","equation":"x=60*(1-(1\/5))*2","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n60 * (4\/5) * 2<\/gadget>\n96<\/output>\n96<\/result>"} {"id":98660,"question_chinese":"对任意的数a，b，规定f(a)=3a+2，g(b)=b**2，那么f6-g3=多少．","question_english_mt":" For arbitrary numbers a and b, it is stipulated that f(a)=3a+2, g(b)=b**2, then f6-g3=how many.","equation":"x=3*6+2-3**2","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"3 * 6<\/gadget>\n18<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n2 - 9<\/gadget>\n-7<\/output>\n18 + (-7)<\/gadget>\n11<\/output>\n11<\/result>"} {"id":799567,"question_chinese":"兄弟俩一起收集魔兽卡，弟弟收集了a张，哥哥收集的张数是弟弟的(5\/3)，兄弟俩一共收集了多少张．","question_english_mt":" The two brothers collected Warcraft cards together, the younger brother collected a card, the number of cards collected by the older brother was the younger brother's (5\/3), how many cards did the two brothers collect in total?","equation":"x=(8\/3)","result_orig_format":"(8\/3)","result_new_format":"8\/3","result_float":2.6666666667,"chain":"8 \/ 3<\/gadget>\n8\/3 = around 2.666667<\/output>\n8\/3 = around 2.666667<\/result>"} {"id":495052,"question_chinese":"张庄小学六年级学生中女生占(7\/12)，后来又转来了15名女生，这样女生占六年级总人数的(3\/5)，六年级原来有多少名学生？","question_english_mt":" Girls accounted for (7\/12) of the sixth grade students in Zhangzhuang Primary School, and 15 girls were transferred later, so that girls accounted for (3\/5) of the total number of sixth grade students. How many students were there in the sixth grade?","equation":"x=(15-3\/5*15)\/(3\/5-7\/12)","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n(3\/5) * 15<\/gadget>\n9<\/output>\n15 - 9<\/gadget>\n6<\/output>\n7 \/ 12<\/gadget>\n7\/12 = around 0.583333<\/output>\n(3\/5) - (7\/12)<\/gadget>\n1\/60 = around 0.016667<\/output>\n6 \/ (1\/60)<\/gadget>\n360<\/output>\n360<\/result>"} {"id":811303,"question_chinese":"两个连续偶数的和是18，它们的最大公因数是多少．","question_english_mt":" The sum of two consecutive even numbers is 18, what is their greatest common factor?","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":853947,"question_chinese":"有一堆苹果，分给2个、3个、4个、5个小朋友，都剩1个，这堆苹果至少有多少个？","question_english_mt":" There is a pile of apples, distributed to 2, 3, 4, 5 children, there is only 1 left, how many apples are there at least in this pile?","equation":"x=60+1","result_orig_format":"61","result_new_format":"61","result_float":61.0,"chain":"60 + 1<\/gadget>\n61<\/output>\n61<\/result>"} {"id":291565,"question_chinese":"一个圆柱体，已知高每减少1厘米，它的表面积就减少25.12平方厘米，如果高是3厘米，这个圆柱体的体积是多少立方厘米．","question_english_mt":"For a cylinder, the known height decreases by 1 cm, and its surface area decreases by 25.12 square centimeters. If the height is 3 cm, what is the volume of the cylinder in cubic centimeters?","equation":"x=3.14*((12.56\/1)\/3.14\/2)**2*3","result_orig_format":"37.68","result_new_format":"37.68","result_float":37.68,"chain":"12.56 \/ 1<\/gadget>\n12.56<\/output>\n12.56 \/ 3.14 \/ 2<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n3.14 * 4 * 3<\/gadget>\n37.68<\/output>\n37.68<\/result>"} {"id":1025413,"question_chinese":"师徒两人加工一批零件，徒弟每天加工26个，比师傅每天少加工12个，他们一起工作了15天，一共加工多少个零件？","question_english_mt":" The master and the apprentice process a batch of parts. The apprentice processes 26 parts a day, which is 12 less than the master. They work together for 15 days. How many parts are processed in total?","equation":"x=(26+12+26)*15","result_orig_format":"960","result_new_format":"960","result_float":960.0,"chain":"26 + 12 + 26<\/gadget>\n64<\/output>\n64 * 15<\/gadget>\n960<\/output>\n960<\/result>"} {"id":181162,"question_chinese":"现在有牛、羊、马吃一块地的草，草均匀生长，牛、马吃需要45天吃完，马、羊吃需要60天吃完，牛、羊吃需要90天吃完，牛、羊一起吃草的速度为马吃草的速度，求马、牛、羊一起吃，需多少时间？","question_english_mt":" Now there are cattle, sheep, and horses that eat grass in a piece of land, and the grass grows evenly. It takes 45 days for cattle and horses to eat, 60 days for horses and sheep, and 90 days for cattle and sheep. The speed of grazing together is the speed of horse grazing. How long does it take for horses, cows, and sheep to eat together?","equation":"x=(36\/1)","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"36 \/ 1<\/gadget>\n36<\/output>\n36<\/result>"} {"id":640029,"question_chinese":"《科学家》丛书2.5元\/本，《发明家》丛书4元\/本，买两套丛书共花了22元，《科学家》有4本，《发明家》丛书有多少本？","question_english_mt":" The \"Scientist\" series is 2.5 yuan\/book, and the \"Inventor\" series is 4 yuan\/book. It costs a total of 22 yuan to buy two sets of books. There are 4 \"Scientists\", how many books are there in the \"Inventor\" series?","equation":"x=(22-2.5*4)\/4","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"2.5 * 4<\/gadget>\n10<\/output>\n22 - 10<\/gadget>\n12<\/output>\n12 \/ 4<\/gadget>\n3<\/output>\n3<\/result>"} {"id":973841,"question_chinese":"世界上最大的鸟是鸵鸟，体重达135000克；最小的鸟是蜂鸟，体重只有1.6克．鸵鸟的体重是蜂鸟的多少倍？","question_english_mt":" The largest bird in the world is the ostrich, which weighs 135,000 grams; the smallest bird is the hummingbird, which weighs only 1.6 grams. How many times heavier is an ostrich than a hummingbird?","equation":"x=135000\/1.6","result_orig_format":"84375","result_new_format":"84_375","result_float":84375.0,"chain":"135_000 \/ 1.6<\/gadget>\n84_375<\/output>\n84_375<\/result>"} {"id":342826,"question_chinese":"龙博士、欧欧、奥斑马三人的年龄加在一起正好是100岁，龙博士的岁数正好等于欧欧过的月数，奥斑马过的星期数正好等于欧欧过的天数，那么他们三人年龄最大的是谁？是多少岁？","question_english_mt":"The combined ages of Dr. Long, Ou Ou and Ou Zebra are exactly 100 years old. Who is the oldest person? How old are you?","equation":"x=12*100\/(1+12+7)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"1 + 12 + 7<\/gadget>\n20<\/output>\n100 \/ 20<\/gadget>\n5<\/output>\n12 * 5<\/gadget>\n60<\/output>\n60<\/result>"} {"id":457916,"question_chinese":"农民伯伯要栽3156棵树，已经栽了25天，每天栽109棵，还剩多少没有栽？","question_english_mt":" The farmer uncle wants to plant 3,156 trees. He has planted 109 trees every day for 25 days. How many trees are left?","equation":"x=3156-109*25","result_orig_format":"431","result_new_format":"431","result_float":431.0,"chain":"109 * 25<\/gadget>\n2_725<\/output>\n3_156 - 2_725<\/gadget>\n431<\/output>\n431<\/result>"} {"id":493076,"question_chinese":"一个圆柱的体积是15.7立方厘米，两底面之间的距离是5厘米，这个圆柱的底面积是多少平方厘米．","question_english_mt":" The volume of a cylinder is 15.7 cubic centimeters and the distance between the two bases is 5 centimeters. What is the area of the bottom of this cylinder in square centimeters?","equation":"x=15.7\/5","result_orig_format":"3.14","result_new_format":"3.14","result_float":3.14,"chain":"15.7 \/ 5<\/gadget>\n3.14<\/output>\n3.14<\/result>"} {"id":22018,"question_chinese":"学校体育场楼下有308座位，楼上有8排，每排36个座位，楼下比楼上多多少个座位？","question_english_mt":" The school stadium has 308 seats downstairs and 8 rows upstairs with 36 seats in each row. How many more seats are downstairs than upstairs?","equation":"x=308-8*36","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"8 * 36<\/gadget>\n288<\/output>\n308 - 288<\/gadget>\n20<\/output>\n20<\/result>"} {"id":566786,"question_chinese":"一瓶果汁450毫升，买36瓶，分给50个小朋友喝，平均每个小朋友喝多少毫升？","question_english_mt":" A bottle of fruit juice is 450ml, buy 36 bottles and distribute them to 50 children, how many milliliters does each child drink on average?","equation":"x=450*36\/50","result_orig_format":"324","result_new_format":"324","result_float":324.0,"chain":"36 \/ 50<\/gadget>\n18\/25 = around 0.72<\/output>\n450 * (18\/25)<\/gadget>\n324<\/output>\n324<\/result>"} {"id":1063437,"question_chinese":"两数相乘积是210，其中一个因数不变，另一个因数扩大5倍，则积是多少．","question_english_mt":" The product of two numbers is 210, one of the factors remains unchanged, and the other factor is multiplied by 5, what is the product?","equation":"x=210*5","result_orig_format":"1050","result_new_format":"1_050","result_float":1050.0,"chain":"210 * 5<\/gadget>\n1_050<\/output>\n1_050<\/result>"} {"id":1040915,"question_chinese":"张叔叔在菜市场买了4.5千克豆角，付了10元钱，找回1.9元．每千克豆角多少钱？","question_english_mt":" Uncle Zhang bought 4.5 kilograms of beans at the vegetable market, paid 10 yuan, and got back 1.9 yuan. How much per kilogram of beans?","equation":"x=(10-1.9)\/4.5","result_orig_format":"1.8","result_new_format":"1.8","result_float":1.8,"chain":"10 - 1.9<\/gadget>\n8.1<\/output>\n8.1 \/ 4.5<\/gadget>\n1.8<\/output>\n1.8<\/result>"} {"id":756475,"question_chinese":"一项工程，甲队单独要10天完成，乙队单独要15天完成，乙队先单独做5天，剩下由甲队完成，甲队做了多少天？","question_english_mt":"For a project, Team A alone needs 10 days to complete, Team B alone takes 15 days to complete, Team B works alone for 5 days first, and Team A completes the rest, how many days does Team A work on?","equation":"x=(1-(1\/15)*5)\/(1\/10)","result_orig_format":"(20\/3)","result_new_format":"20\/3","result_float":6.6666666667,"chain":"1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/15) * 5<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n(2\/3) \/ (1\/10)<\/gadget>\n20\/3 = around 6.666667<\/output>\n20\/3 = around 6.666667<\/result>"} {"id":270789,"question_chinese":"商店购进两筐苹果，每筐苹果的个数相等，甲筐卖出150个，乙筐卖出194个，剩下的苹果甲筐是乙筐的3倍，原来两筐各有苹果多少个？","question_english_mt":" The store buys two baskets of apples, each with the same number of apples. Basket A sells 150 apples, and Basket B sells 194 apples. The remaining apples in Basket A are three times that of Basket B. How many apples are there in each of the two baskets? ?","equation":"x=(194*3-150)\/(3-1)","result_orig_format":"216","result_new_format":"216","result_float":216.0,"chain":"194 * 3<\/gadget>\n582<\/output>\n582 - 150<\/gadget>\n432<\/output>\n3 - 1<\/gadget>\n2<\/output>\n432 \/ 2<\/gadget>\n216<\/output>\n216<\/result>"} {"id":171656,"question_chinese":"某商品因滞销而降价(1\/10)，后来开拓了市场转为畅销，要恢复原价应提价多少．","question_english_mt":" The price of a product was reduced (1\/10) due to unsalable, and later it opened up the market and became a best seller. How much should the price be increased to restore the original price?","equation":"x=(1\/10)\/(1-(1\/10))","result_orig_format":"(1\/9)","result_new_format":"1\/9","result_float":0.1111111111,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n(1\/10) \/ (9\/10)<\/gadget>\n1\/9 = around 0.111111<\/output>\n1\/9 = around 0.111111<\/result>"} {"id":914869,"question_chinese":"学校组织280人秋游，计划正好坐4辆客车，实际每辆车坐了82人，实际每辆车比计划多坐几人？","question_english_mt":" The school organized an autumn outing for 280 people. The plan was to take exactly 4 buses, but each car actually took 82 people. How many more people did each car take than planned?","equation":"x=82-280\/4","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"280 \/ 4<\/gadget>\n70<\/output>\n82 - 70<\/gadget>\n12<\/output>\n12<\/result>"} {"id":123180,"question_chinese":"将1，2，3，4，5，6，7，8这8个数分成3组，分别计算各组数的和．已知这3个和互不相等，且最大的和是最小的和的2倍．问：最小的和是多少？","question_english_mt":" Divide the 8 numbers 1, 2, 3, 4, 5, 6, 7, and 8 into 3 groups, and calculate the sum of the numbers in each group respectively. It is known that these three sums are not equal to each other, and the largest sum is twice the smallest sum. Q: What is the smallest sum?","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":870075,"question_chinese":"把一张正方形纸沿着同一方向对折3次，每一份是这张正方形纸的((())\/(()))．","question_english_mt":" Fold a square paper in half along the same direction 3 times, each part is ((())\/(())) of this square paper.","equation":"x=(1\/8)","result_orig_format":"(1\/8)","result_new_format":"1\/8","result_float":0.125,"chain":"1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n1\/8 = around 0.125<\/result>"} {"id":1207885,"question_chinese":"修一条公路，第一天修了全长的(2\/5)，第二天修了全长的25%，还剩下1400米没修．这条公路全长多少米？","question_english_mt":"To build a road, the full length (2\/5) was built on the first day, and 25% of the full length was repaired on the second day, leaving 1400 meters left to be repaired. How long is this road in meters?","equation":"x=1400\/(1-(2\/5)-25%)","result_orig_format":"4000","result_new_format":"4_000","result_float":4000.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (2\/5) - (1\/4)<\/gadget>\n7\/20 = around 0.35<\/output>\n1_400 \/ (7\/20)<\/gadget>\n4_000<\/output>\n4_000<\/result>"} {"id":207520,"question_chinese":"在1千克水中加入50克糖，这时糖占水的多少","question_english_mt":" Add 50 grams of sugar to 1 kg of water, what is the percentage of sugar in the water","equation":"x=50\/(1*1000)","result_orig_format":"(1\/20)","result_new_format":"1\/20","result_float":0.05,"chain":"1 * 1_000<\/gadget>\n1_000<\/output>\n50 \/ 1_000<\/gadget>\n1\/20 = around 0.05<\/output>\n1\/20 = around 0.05<\/result>"} {"id":743139,"question_chinese":"本节车厢上层有104个座位，下层有78个座位．上层还有4个空位，下层还有8个空位．这节车厢有多少名乘客？","question_english_mt":" There are 104 seats on the upper deck and 78 seats on the lower deck. There are 4 vacancies on the upper level and 8 vacancies on the lower level. How many passengers are there in this car?","equation":"x=(104-4)+(78-8)","result_orig_format":"170","result_new_format":"170","result_float":170.0,"chain":"104 - 4<\/gadget>\n100<\/output>\n78 - 8<\/gadget>\n70<\/output>\n100 + 70<\/gadget>\n170<\/output>\n170<\/result>"} {"id":342396,"question_chinese":"甲、乙、丙三人快走，甲每分钟走60米，乙每分钟走70米，丙每分钟走80米，甲、乙从东村，丙从西村，同时相向而行，丙遇到乙后10分钟再遇甲，求东西两村相距多少千米？","question_english_mt":" A, B, and C walk quickly, A walks 60 meters per minute, B walks 70 meters per minute, and C walks 80 meters per minute. A, B walk from the east village, and C walks towards each other at the same time, and C meets B. Meet A again in the next 10 minutes, how many kilometers are there between the east and west villages?","equation":"x=(60+80)*10\/(70-60)*(70+80)\/1000","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"60 + 80<\/gadget>\n140<\/output>\n70 - 60<\/gadget>\n10<\/output>\n10 \/ 10<\/gadget>\n1<\/output>\n70 + 80<\/gadget>\n150<\/output>\n150 \/ 1_000<\/gadget>\n3\/20 = around 0.15<\/output>\n140 * 1 * (3\/20)<\/gadget>\n21<\/output>\n21<\/result>"} {"id":219454,"question_chinese":"小英和同学们在操场上测量出旗杆影子的长2m，同时测得直立的米尺影子长20cm，学校的旗杆有多高？","question_english_mt":" Xiaoying and her classmates measured the length of the shadow of the flagpole to be 2m on the playground, and at the same time measured the shadow of the upright meter stick to be 20cm long. How high is the flagpole at the school?","equation":"x=(1\/(20\/100)*2)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ (1\/5)<\/gadget>\n5<\/output>\n5 * 2<\/gadget>\n10<\/output>\n10<\/result>"} {"id":35198,"question_chinese":"一个直角三角形的三条边分别是3厘米、4厘米、5厘米，这个三角形的面积是多少平方厘米．","question_english_mt":" The three sides of a right triangle are 3 cm, 4 cm, and 5 cm respectively. What is the area of the triangle in square centimeters?","equation":"x=4*3\/2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n4 * (3\/2)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":96586,"question_chinese":"把一张边长24厘米的正方形纸对折4次后得到一个小正方形，这个小正方形的面积是多少平方厘米．","question_english_mt":" Fold a square paper with a side length of 24 cm in half 4 times to get a small square, what is the area of this small square in square centimeters?","equation":"x=(24*(1\/4))*(24*(1\/4))","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n24 * (1\/4)<\/gadget>\n6<\/output>\n6 * 6<\/gadget>\n36<\/output>\n36<\/result>"} {"id":1198409,"question_chinese":"求x的值：24-120%x=18．","question_english_mt":" Find the value of x: 24-120%x=18.","equation":"x=(24-18)\/120%","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"24 - 18<\/gadget>\n6<\/output>\n120 \/ 100<\/gadget>\n6\/5 = around 1.2<\/output>\n6 \/ (6\/5)<\/gadget>\n5<\/output>\n5<\/result>"} {"id":108961,"question_chinese":"半期测试数学，某班50人又2人不及格，及格率是多少．","question_english_mt":"In the half-term mathematics test, there are 50 students in a class and 2 people fail, what is the passing rate?","equation":"x=((50-2)\/50)*100%","result_orig_format":"96%","result_new_format":"24\/25","result_float":0.96,"chain":"50 - 2<\/gadget>\n48<\/output>\n48 \/ 50<\/gadget>\n24\/25 = around 0.96<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(24\/25) * 1<\/gadget>\n24\/25 = around 0.96<\/output>\n24\/25 = around 0.96<\/result>"} {"id":453932,"question_chinese":"商店里有239包薯片，卖出一些后，还剩21包，后来又运进187包，现在商店有薯片多少包？","question_english_mt":" There are 239 packs of potato chips in the store. After selling some, there are 21 packs left, and then 187 packs are shipped in. How many packs of potato chips are there in the store now?","equation":"x=21+187","result_orig_format":"208","result_new_format":"208","result_float":208.0,"chain":"21 + 187<\/gadget>\n208<\/output>\n208<\/result>"} {"id":1000459,"question_chinese":"有一块边长为40米的正方形的草地．为了方便给草地浇水，在草地的正中间建一个自动喷水装置，工人叔叔发现喷出的水柱射程最远刚好只能射到草地的边缘，有四个角仍然不能浇到水，问，没有浇到水的草地面积是多大？","question_english_mt":" There is a square field with a side length of 40 meters. In order to water the lawn conveniently, an automatic sprinkler device was built in the middle of the lawn. The worker uncle found that the sprayed water column can only reach the edge of the lawn at the farthest range, and there are still four corners that cannot be watered. Ask, What is the area of grass that is not watered?","equation":"x=40*40-3.14*(40\/2)**2","result_orig_format":"344","result_new_format":"344","result_float":344.0,"chain":"40 * 40<\/gadget>\n1_600<\/output>\n40 \/ 2<\/gadget>\n20<\/output>\n20 ** 2<\/gadget>\n400<\/output>\n3.14 * 400<\/gadget>\n1_256<\/output>\n1_600 - 1_256<\/gadget>\n344<\/output>\n344<\/result>"} {"id":1001017,"question_chinese":"玩具厂原来每天生产1200件玩具，现在7天生产了9520件．现在比原来每天多生产多少件？","question_english_mt":" The toy factory used to produce 1200 toys per day, but now it produces 9520 toys in 7 days. How many more pieces are produced per day now than before?","equation":"x=9520\/7-1200","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"9_520 \/ 7<\/gadget>\n1_360<\/output>\n1_360 - 1_200<\/gadget>\n160<\/output>\n160<\/result>"} {"id":1015849,"question_chinese":"光明小学去年有学生1600人，今年比去年减少2.5%．今年有学生多少人？","question_english_mt":" Guangming Primary School had 1,600 students last year, a decrease of 2.5% this year compared to last year. How many students are there this year?","equation":"x=1600*(1-2.5%)","result_orig_format":"1560","result_new_format":"1_560","result_float":1560.0,"chain":"2.5 \/ 100<\/gadget>\n0.025<\/output>\n1 - 0.025<\/gadget>\n0.975<\/output>\n1_600 * 0.975<\/gadget>\n1_560<\/output>\n1_560<\/result>"} {"id":439877,"question_chinese":"直角三角形的两条直角边为3dm、5dm，分别以这两条直角边所在的直线为轴旋转一周，形成的两个旋转体中，体积较大的是多少．","question_english_mt":" The two right-angled sides of a right-angled triangle are 3dm and 5dm, and when the straight line where these two right-angled sides are located is used as the axis to rotate one circle, which of the two rotating bodies formed has the larger volume?","equation":"x=(1\/3)*3.14*5**2*3","result_orig_format":"78.5","result_new_format":"78.5","result_float":78.5,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n(1\/3) * 3.14 * 25 * 3<\/gadget>\n78.5<\/output>\n78.5<\/result>"} {"id":1098461,"question_chinese":"某机床厂五月份上半月生产零件480个，下半月产量是上半月的(4\/5)，这个机床厂五月份一共生产零件多少个？","question_english_mt":" machine tool factory produced 480 parts in the first half of May, and the output in the second half of the month was the first half (4\/5). How many parts did the machine tool factory produce in total in May?","equation":"x=480*(4\/5)+480","result_orig_format":"864","result_new_format":"864","result_float":864.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n480 * (4\/5)<\/gadget>\n384<\/output>\n384 + 480<\/gadget>\n864<\/output>\n864<\/result>"} {"id":533496,"question_chinese":"一艘轮船沿江在甲乙两地来回，轮船顺水时航行和逆水时航行的时间比是3：4，如果轮船顺水时的平均速度是40千米\/小时，逆水时的平均速度是多少？(用比例解)","question_english_mt":" A ship goes back and forth between A and B along the river. The time ratio of the ship sailing along the current and upstream is 3:4. If the average speed of the ship traveling along the river is 40 km\/h, what is the average speed of the ship traveling upstream? (Solve with ratio)","equation":"x=(3\/4)\/(1\/40)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 40<\/gadget>\n1\/40 = around 0.025<\/output>\n(3\/4) \/ (1\/40)<\/gadget>\n30<\/output>\n30<\/result>"} {"id":421036,"question_chinese":"下面各式的结果大于1的是多少","question_english_mt":" What is the result of the following formulas greater than 1?","equation":"x=1\/0.9","result_orig_format":"1\/0.9","result_new_format":"1.111111","result_float":1.1111111111,"chain":"1 \/ 0.9<\/gadget>\n1.111111<\/output>\n1.111111<\/result>"} {"id":91902,"question_chinese":"庆祝国庆60周年，学校在操场的四周每隔5米插一面彩旗．操场长60米，宽40米．一共需要插多少面彩旗．","question_english_mt":" To celebrate the 60th anniversary of the National Day, the school placed a colorful flag every 5 meters around the playground. The playground is 60 meters long and 40 meters wide. How many flags do you need in total?","equation":"x=(60+40)*2\/5","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"60 + 40<\/gadget>\n100<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n100 * (2\/5)<\/gadget>\n40<\/output>\n40<\/result>"} {"id":531395,"question_chinese":"把20克盐放入80克水中，含盐率为多少．","question_english_mt":" What is the salt content of 20 grams of salt in 80 grams of water?","equation":"x=20\/(20+80)*100%","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"20 + 80<\/gadget>\n100<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(1\/5) * 1<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":584877,"question_chinese":"一个数的商是71，除数是4，余数是3，这个数是多少．","question_english_mt":" The quotient of a number is 71, the divisor is 4, and the remainder is 3. What is this number?","equation":"x=71*4+3","result_orig_format":"287","result_new_format":"287","result_float":287.0,"chain":"71 * 4<\/gadget>\n284<\/output>\n284 + 3<\/gadget>\n287<\/output>\n287<\/result>"} {"id":536877,"question_chinese":"把一段长5m的长方体木料锯成4段，表面积正好增加了12dm**2，这段木料的体积是多少dm**3．","question_english_mt":" If a piece of cuboid wood with a length of 5m is sawed into 4 pieces, the surface area is increased by 12dm**2, what is the volume of this piece of wood in dm**3.","equation":"x=12\/((4-1)*2)*(5*10)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"4 - 1<\/gadget>\n3<\/output>\n3 * 2<\/gadget>\n6<\/output>\n12 \/ 6<\/gadget>\n2<\/output>\n5 * 10<\/gadget>\n50<\/output>\n2 * 50<\/gadget>\n100<\/output>\n100<\/result>"} {"id":771679,"question_chinese":"工厂原计划每天生产84台水泵，15天完成任务，结果提前了3天完成任务．实际每天生产多少台水泵？","question_english_mt":" The factory originally planned to produce 84 water pumps per day and complete the task in 15 days, but the task was completed 3 days ahead of schedule. How many pumps are actually produced per day?","equation":"x=84*15\/(15-3)","result_orig_format":"105","result_new_format":"105","result_float":105.0,"chain":"15 - 3<\/gadget>\n12<\/output>\n15 \/ 12<\/gadget>\n5\/4 = around 1.25<\/output>\n84 * (5\/4)<\/gadget>\n105<\/output>\n105<\/result>"} {"id":369570,"question_chinese":"星期天，明明月了5位同学去看演出．走在路上，大家觉的口渴了，正巧路边有一家冷饮店．明明问服务员：\"汽水多少钱一瓶？\"服务员告诉明明：\"1元一瓶，但每3个空瓶可以再换1瓶汽水．\"大家数了数身上的钱，一共只有4元，只能买4瓶，可怎样才能让6个小伙伴每人都能喝上一瓶汽水呢？","question_english_mt":"On Sunday, Mingming Yue invited 5 students to watch the performance. Walking on the road, everyone felt thirsty, and there happened to be a cold drink shop on the side of the road. Mingming asked the waiter: \"How much is a bottle of soda?\" The waiter told Mingming: \"1 yuan a bottle, but every 3 empty bottles can be exchanged for another bottle of soda.\" Everyone counted their money, and there was only 4 yuan in total. I can buy 4 bottles, but how can each of the 6 friends drink a bottle of soda?","equation":"x=4+1+1","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"4 + 1 + 1<\/gadget>\n6<\/output>\n6<\/result>"} {"id":11847,"question_chinese":"一堆沙子单独运，甲车要8天运完，乙车要10天运完．现在两队合运几天后剩下这项工程的(1\/4)？列式多少","question_english_mt":" A pile of sand is transported separately, and it takes 8 days for car A to transport it, and it takes 10 days for car B to transport it. How many days after the joint operation of the two teams, is the remaining (1\/4) of this project? How many columns","equation":"x=(1-(1\/4))\/((1\/8)+(1\/10))","result_orig_format":"(1-(1\/4))\/((1\/8)+(1\/10))","result_new_format":"10\/3","result_float":3.3333333333,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/8) + (1\/10)<\/gadget>\n9\/40 = around 0.225<\/output>\n(3\/4) \/ (9\/40)<\/gadget>\n10\/3 = around 3.333333<\/output>\n10\/3 = around 3.333333<\/result>"} {"id":70036,"question_chinese":"一块长方形菜地，长是120米，宽是60米，如果平均每平方米产白菜30千克，这块菜地共收白菜多少千克？","question_english_mt":" A rectangular vegetable field is 120 meters long and 60 meters wide. If the average yield of cabbage per square meter is 30 kilograms, how many kilograms of cabbage will be harvested in this vegetable field?","equation":"x=120*60*30","result_orig_format":"216000","result_new_format":"216_000","result_float":216000.0,"chain":"120 * 60 * 30<\/gadget>\n216_000<\/output>\n216_000<\/result>"} {"id":562193,"question_chinese":"一个占地8公顷的平行四边形的花池，底是200米，高是多少米．","question_english_mt":" A parallelogram flower pond covering an area of 8 hectares has a base of 200 meters and a height of 200 meters.","equation":"x=(8*10000)\/200","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"8 * 10_000<\/gadget>\n80_000<\/output>\n80_000 \/ 200<\/gadget>\n400<\/output>\n400<\/result>"} {"id":999653,"question_chinese":"甲乙两船顺流而下，每小时行30千米，逆流而行，每小时行18千米，如果甲船顺行，乙船逆行，经过5小时同时回到各自的出发点，这5小时中有多少小时的时间甲乙两船是同向航行．","question_english_mt":" Ship A and ship B go down the current at 30 kilometers per hour, and against the current at 18 kilometers per hour. If ship A is going forward and ship B is going retrograde, they will return to their starting points at the same time after 5 hours. How many hours are there for the two ships A and B to sail in the same direction?","equation":"x=5-(18\/30*5)\/(1+18\/30)-(18\/30*5)\/(1+18\/30)","result_orig_format":"(5\/4)","result_new_format":"5\/4","result_float":1.25,"chain":"18 \/ 30<\/gadget>\n3\/5 = around 0.6<\/output>\n(3\/5) * 5<\/gadget>\n3<\/output>\n1 + (3\/5)<\/gadget>\n8\/5 = around 1.6<\/output>\n3 \/ (8\/5)<\/gadget>\n15\/8 = around 1.875<\/output>\n5 - (15\/8) - (15\/8)<\/gadget>\n5\/4 = around 1.25<\/output>\n5\/4 = around 1.25<\/result>"} {"id":316091,"question_chinese":"280\/4+360．","question_english_mt":"280\/4+360．","equation":"x=280\/4+360","result_orig_format":"430","result_new_format":"430","result_float":430.0,"chain":"280 \/ 4<\/gadget>\n70<\/output>\n70 + 360<\/gadget>\n430<\/output>\n430<\/result>"} {"id":235394,"question_chinese":"纺织厂女工比男工多(3\/5)，男工是女工的多少","question_english_mt":" There are more female workers than male workers in textile factories (3\/5), and how many male workers are female workers","equation":"x=1\/(1+(3\/5))","result_orig_format":"62.5%","result_new_format":"5\/8","result_float":0.625,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 + (3\/5)<\/gadget>\n8\/5 = around 1.6<\/output>\n1 \/ (8\/5)<\/gadget>\n5\/8 = around 0.625<\/output>\n5\/8 = around 0.625<\/result>"} {"id":285209,"question_chinese":"小红读一本书，第一天读了全书的(1\/6)，第二天读了余下的(1\/3)，两天共读32页，这本书共有多少页．","question_english_mt":" Xiaohong reads a book. She reads (1\/6) of the whole book on the first day and the rest (1\/3) on the second day. She reads a total of 32 pages in two days. How many pages does this book have?","equation":"x=32\/((1\/6)+(1-(1\/6))*(1\/3))","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 - (1\/6)<\/gadget>\n5\/6 = around 0.833333<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(5\/6) * (1\/3)<\/gadget>\n5\/18 = around 0.277778<\/output>\n(1\/6) + (5\/18)<\/gadget>\n4\/9 = around 0.444444<\/output>\n32 \/ (4\/9)<\/gadget>\n72<\/output>\n72<\/result>"} {"id":410307,"question_chinese":"与31相邻的两个数的积是多少","question_english_mt":" What is the product of two numbers adjacent to 31?","equation":"x=30*32","result_orig_format":"960","result_new_format":"960","result_float":960.0,"chain":"30 * 32<\/gadget>\n960<\/output>\n960<\/result>"} {"id":1123683,"question_chinese":"一个底面周长为4分米的圆柱，侧面展开后得到一个正方形，这个圆柱的侧面积是多少平方分米．","question_english_mt":" A cylinder with a base circumference of 4 decimeters, and a square is obtained after unfolding the sides, what is the lateral area of the cylinder in square decimeters?","equation":"x=4*4","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"4 * 4<\/gadget>\n16<\/output>\n16<\/result>"} {"id":90270,"question_chinese":"有一种用六位数字表示日期的方法，如051127表示的是2005年11月27日，也就是从左到右，第一、二位表示年，第三、四位表示月，第五、六位表示日．如果用这种方法表示1991年的日期，那么全年中六个数字都不相同的日期有多少个．","question_english_mt":" There is a method of expressing the date with six digits. For example, 051127 represents November 27, 2005, that is, from left to right, the first and second digits represent the year, the third and fourth digits represent the month, and the fifth and sixth digits represent the month. The digits represent the day. If the date of 1991 is expressed in this way, how many dates in the whole year have six different numbers?","equation":"x=6*5","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"6 * 5<\/gadget>\n30<\/output>\n30<\/result>"} {"id":1214833,"question_chinese":"甲乙两地相距350千米，甲乙两车同时从两地相对开出，经过3.5小时后两车相遇，甲车每小时行49千米，乙车每小时行多少千米？(用不同的方程解答)","question_english_mt":" The distance between A and B is 350 kilometers. Cars A and B drive from the two places at the same time. After 3.5 hours, the two cars meet. Car A travels 49 kilometers per hour. How many kilometers does car B travel per hour? (solved with different equations)","equation":"x=(350-49*3.5)\/(3.5)","result_orig_format":"51","result_new_format":"51","result_float":51.0,"chain":"49 * 3.5<\/gadget>\n171.5<\/output>\n350 - 171.5<\/gadget>\n178.5<\/output>\n178.5 \/ 3.5<\/gadget>\n51<\/output>\n51<\/result>"} {"id":327429,"question_chinese":"一块梯形广告牌，上底8米，下底12米，高10米．现将它双面刷油漆，如果每平方米用油漆0.2千克，这块广告牌需要多少千克油漆？","question_english_mt":" trapezoid billboard with an upper base of 8 meters, a lower base of 12 meters and a height of 10 meters. Now it is painted on both sides. If 0.2 kilograms of paint is used per square meter, how many kilograms of paint does this billboard need?","equation":"x=(8+12)*10\/2*2*0.2","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"8 + 12<\/gadget>\n20<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n20 * 5 * 2 * 0.2<\/gadget>\n40<\/output>\n40<\/result>"} {"id":79291,"question_chinese":"一辆汽车上午行驶4小时，共行驶280千米；下午又行驶了3小时，共行驶了222千米．这辆汽车，下午每小时比上午每小时多行多少千米？","question_english_mt":" A car drives for 4 hours in the morning, a total of 280 km; in the afternoon for another 3 hours, a total of 222 km. How many kilometers does this car travel more per hour in the afternoon than in the morning?","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":598572,"question_chinese":"师、徒二人共同加工一批零件，师、徒工作效率的比是5：4，他们共同加工一段时间后，徒弟比师父少加工了20个零件，这时师父加工了多少个零件？","question_english_mt":" The master and the apprentice work together to process a batch of parts. The ratio of the work efficiency of the master to the apprentice is 5:4. After they work together for a period of time, the apprentice processed 20 fewer parts than the master. How many parts did the master process at this time?","equation":"x=20\/(1-(4\/5))","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n20 \/ (1\/5)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":332001,"question_chinese":"红红做乘法计算题时，把其中一个因数21看成了12，结果得到的积比正确的积少了1107，正确的积是多少．","question_english_mt":" When Honghong was doing the multiplication problem, she regarded one of the factors, 21, as 12. The resulting product was 1107 less than the correct product. What is the correct product?","equation":"x=(1107\/(21-12))*21","result_orig_format":"2583","result_new_format":"2_583","result_float":2583.0,"chain":"21 - 12<\/gadget>\n9<\/output>\n1_107 \/ 9<\/gadget>\n123<\/output>\n123 * 21<\/gadget>\n2_583<\/output>\n2_583<\/result>"} {"id":511559,"question_chinese":"小丽要做一件半圆形纸学具，半径5厘米，她至少需准备一张面积为多少平方厘米的长方形纸卡．","question_english_mt":" Xiaoli wants to make a semicircular paper school tool with a radius of 5 cm. She needs to prepare at least one rectangular paper card with an area of how many square centimeters.","equation":"x=(5*2)*5","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"5 * 2<\/gadget>\n10<\/output>\n10 * 5<\/gadget>\n50<\/output>\n50<\/result>"} {"id":213258,"question_chinese":"一件衣服打七折后是35元，原价是多少元．","question_english_mt":" A piece of clothing is 35 yuan after a 30% discount. What is the original price?","equation":"x=35\/70%","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"70 \/ 100<\/gadget>\n7\/10 = around 0.7<\/output>\n35 \/ (7\/10)<\/gadget>\n50<\/output>\n50<\/result>"} {"id":425058,"question_chinese":"把(254\/1000)+(63\/100)写成小数是多少","question_english_mt":" How much is it to write (254\/1000)+(63\/100) as a decimal","equation":"x=(254\/1000)+(63\/100)","result_orig_format":"0.254+0.63","result_new_format":"221\/250","result_float":0.884,"chain":"254 \/ 1_000<\/gadget>\n127\/500 = around 0.254<\/output>\n63 \/ 100<\/gadget>\n63\/100 = around 0.63<\/output>\n(127\/500) + (63\/100)<\/gadget>\n221\/250 = around 0.884<\/output>\n221\/250 = around 0.884<\/result>"} {"id":351193,"question_chinese":"玩具厂过去5天生产4000盒积木，现在每天生产1500盒，现在比过去每天多生产多少盒？","question_english_mt":"The toy factory produced 4,000 boxes of building blocks in the past 5 days, and now it produces 1,500 boxes a day. How many more boxes are produced now than in the past?","equation":"x=1500-4000\/5","result_orig_format":"700","result_new_format":"700","result_float":700.0,"chain":"4_000 \/ 5<\/gadget>\n800<\/output>\n1_500 - 800<\/gadget>\n700<\/output>\n700<\/result>"} {"id":760601,"question_chinese":"五星电器有一批电脑，第一周卖出30台，第二周卖出总数的25%，这时已卖的台数与剩下的台数比是2：3，这批电脑有多少台？","question_english_mt":" Five Star Electric has a batch of computers, sold 30 units in the first week, and sold 25% of the total in the second week. At this time, the ratio of the number of units sold to the number of remaining units is 2:3. How many units are there in this batch?","equation":"x=30\/((2\/(2+3))-25%)","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"2 + 3<\/gadget>\n5<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n(2\/5) - (1\/4)<\/gadget>\n3\/20 = around 0.15<\/output>\n30 \/ (3\/20)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":1012839,"question_chinese":"在一道除法算式里，除数和商的积加上被除数的和是7.2，被除数是多少．","question_english_mt":" In a division formula, the sum of the product of the divisor and the quotient plus the dividend is 7.2, what is the dividend.","equation":"x=7.2\/2","result_orig_format":"3.6","result_new_format":"3.6","result_float":3.6,"chain":"7.2 \/ 2<\/gadget>\n3.6<\/output>\n3.6<\/result>"} {"id":110628,"question_chinese":"甲乙二人分别从A、B两地同时出发，在A、B之间往返跑步，甲每秒跑3米，乙每秒跑7米，如果他们第三次相遇点与第四次相遇点的距离是150米，那么A、B之间的距离是多少米．","question_english_mt":" Two people, A and B, start from A and B at the same time, and run back and forth between A and B. A runs 3 meters per second, and B runs 7 meters per second. If the distance is 150 meters, what is the distance between A and B?","equation":"x=150\/((((3-1)*2+1)*(3\/(3+7))-1)-(((4-1)*2+1)*(3\/(3+7))-2))","result_orig_format":"375","result_new_format":"375","result_float":375.0,"chain":"3 - 1<\/gadget>\n2<\/output>\n2 * 2<\/gadget>\n4<\/output>\n4 + 1<\/gadget>\n5<\/output>\n3 + 7<\/gadget>\n10<\/output>\n3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n5 * (3\/10)<\/gadget>\n3\/2 = around 1.5<\/output>\n(3\/2) - 1<\/gadget>\n1\/2 = around 0.5<\/output>\n4 - 1<\/gadget>\n3<\/output>\n3 * 2<\/gadget>\n6<\/output>\n6 + 1<\/gadget>\n7<\/output>\n7 * (3\/10)<\/gadget>\n21\/10 = around 2.1<\/output>\n(21\/10) - 2<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/2) - (1\/10)<\/gadget>\n2\/5 = around 0.4<\/output>\n150 \/ (2\/5)<\/gadget>\n375<\/output>\n375<\/result>"} {"id":929183,"question_chinese":"国家国定个人收入超过3500元的部分(这部分指不高于3500元)按3%缴纳个人所得税，小明的爸爸每月工资收入是4700元，小明的爸爸每月应缴个人所得税多少元？","question_english_mt":" The part of the country’s national personal income exceeding 3,500 yuan (this part refers to no more than 3,500 yuan) is subject to personal income tax at 3%. Xiaoming’s father’s monthly salary income is 4,700 yuan. How much is Xiaoming’s father’s monthly personal income tax?","equation":"x=(4700-3500)*3%","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"4_700 - 3_500<\/gadget>\n1_200<\/output>\n3 \/ 100<\/gadget>\n3\/100 = around 0.03<\/output>\n1_200 * (3\/100)<\/gadget>\n36<\/output>\n36<\/result>"} {"id":862921,"question_chinese":"期中考试王晓的成绩语文是95分，数学成绩是90分，英语成绩考多少分就可以使这三门功课的平均成绩为91分．","question_english_mt":" In the mid-term exam, Wang Xiao scored 95 points in Chinese and 90 points in mathematics. How many points in the English test can make the average score of these three subjects 91 points.","equation":"x=91*3-90-95","result_orig_format":"88","result_new_format":"88","result_float":88.0,"chain":"91 * 3<\/gadget>\n273<\/output>\n273 - 90 - 95<\/gadget>\n88<\/output>\n88<\/result>"} {"id":348450,"question_chinese":"18*24=432，如果18扩大3倍，24缩小3倍，现在积是多少．","question_english_mt":"18*24=432, if 18 is enlarged by 3 times and 24 is reduced by 3 times, what is the product now.","equation":"x=18*24","result_orig_format":"432","result_new_format":"432","result_float":432.0,"chain":"18 * 24<\/gadget>\n432<\/output>\n432<\/result>"} {"id":316255,"question_chinese":"六一儿童节，老师要为同学们买礼品，每人5元，全班有49人，需要多少元？","question_english_mt":" On Children's Day, the teacher wants to buy gifts for the students. Each person is 5 yuan. There are 49 students in the class. How much is it worth?","equation":"x=5*49","result_orig_format":"245","result_new_format":"245","result_float":245.0,"chain":"5 * 49<\/gadget>\n245<\/output>\n245<\/result>"} {"id":320978,"question_chinese":"2.8\/6商是0.4时，余数是多少．","question_english_mt":" When the quotient of 2.8\/6 is 0.4, what is the remainder?","equation":"x=2.8-0.4*6","result_orig_format":"0.4","result_new_format":"0.4","result_float":0.4,"chain":"0.4 * 6<\/gadget>\n2.4<\/output>\n2.8 - 2.4<\/gadget>\n0.4<\/output>\n0.4<\/result>"} {"id":1116425,"question_chinese":"要使□34\/34商是两位数，□最小填多少．","question_english_mt":" To make the quotient of □34\/34 have two digits, what is the minimum number of □.","equation":"x=4","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4<\/result>"} {"id":121337,"question_chinese":"妈妈用20元钱买了2千克西红柿，找回的钱正好买3千克黄瓜，黄瓜每千克4.8元，西红柿每千克多少钱？","question_english_mt":" My mother bought 2 kilograms of tomatoes with 20 yuan, and the money I got back was exactly 3 kilograms of cucumbers. Cucumbers are 4.8 yuan per kilogram. How much is a kilogram of tomatoes?","equation":"x=(20-4.8*3)\/2","result_orig_format":"2.8","result_new_format":"2.8","result_float":2.8,"chain":"4.8 * 3<\/gadget>\n14.4<\/output>\n20 - 14.4<\/gadget>\n5.6<\/output>\n5.6 \/ 2<\/gadget>\n2.8<\/output>\n2.8<\/result>"} {"id":541220,"question_chinese":"计算(-2(1\/7))**{}\/(3\/14)+|-4**2-(-3)**2|．","question_english_mt":" Calculate (-2(1\/7))**{}\/(3\/14)+|-4**2-(-3)**2|.","equation":"x=-10+25","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"(-10) + 25<\/gadget>\n15<\/output>\n15<\/result>"} {"id":377967,"question_chinese":"甲、乙两车同时从相距230千米的两地相向而行，3小时后两车还相距35千米．已知甲车每小时行48千米，乙车每小时行多少千米？","question_english_mt":" Cars A and B are traveling toward each other at the same time from two places 230 kilometers apart. After 3 hours, the distance between the two cars is still 35 kilometers. It is known that car A travels 48 kilometers per hour, how many kilometers per hour does car B travel?","equation":"x=(230-35)\/3-48","result_orig_format":"17","result_new_format":"17","result_float":17.0,"chain":"230 - 35<\/gadget>\n195<\/output>\n195 \/ 3<\/gadget>\n65<\/output>\n65 - 48<\/gadget>\n17<\/output>\n17<\/result>"} {"id":455899,"question_chinese":"小花家离体育广场有4000米，合多少千米．","question_english_mt":" Xiaohua's house is 4,000 meters away from the Sports Plaza, how many kilometers.","equation":"x=4000\/1000","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4_000 \/ 1_000<\/gadget>\n4<\/output>\n4<\/result>"} {"id":310128,"question_chinese":"含盐20%的盐水300克再加100克的水，得到的盐水含盐百分比是多少．","question_english_mt":" If 300 grams of salt water with 20% salt is added to 100 grams of water, what is the percentage of salt in the obtained salt water?","equation":"x=((20%*300)\/(300+100))*100%","result_orig_format":"15%","result_new_format":"3\/20","result_float":0.15,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/5) * 300<\/gadget>\n60<\/output>\n300 + 100<\/gadget>\n400<\/output>\n60 \/ 400<\/gadget>\n3\/20 = around 0.15<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(3\/20) * 1<\/gadget>\n3\/20 = around 0.15<\/output>\n3\/20 = around 0.15<\/result>"} {"id":689019,"question_chinese":"一个长方体的铁皮水桶(无盖)，长0.4米，宽0.3米，高0.8米，做这个铁皮水桶大约要用多少平方米的铁皮？","question_english_mt":" A cuboid tin bucket (without a cover) is 0.4 meters long, 0.3 meters wide, and 0.8 meters high. How many square meters of tin is used to make this tin bucket?","equation":"x=0.3*0.4+(0.4*0.8+0.3*0.8)*2","result_orig_format":"1.24","result_new_format":"1.24","result_float":1.24,"chain":"0.3 * 0.4<\/gadget>\n0.12<\/output>\n0.4 * 0.8<\/gadget>\n0.32<\/output>\n0.3 * 0.8<\/gadget>\n0.24<\/output>\n0.32 + 0.24<\/gadget>\n0.56<\/output>\n0.56 * 2<\/gadget>\n1.12<\/output>\n0.12 + 1.12<\/gadget>\n1.24<\/output>\n1.24<\/result>"} {"id":44330,"question_chinese":"有三个分数(1111\/11111)，(11111\/111111)，(111111\/1111111)，请你比较一下最大的分数是多少．","question_english_mt":"There are three scores (1111\/11111), (11111\/111111), (111111\/1111111), please compare what is the largest score.","equation":"x=((111111\/1)\/1111111)","result_orig_format":"(111111\/1111111)","result_new_format":"111_111\/1_111_111","result_float":0.09999991,"chain":"111_111 \/ 1<\/gadget>\n111_111<\/output>\n111_111 \/ 1_111_111<\/gadget>\n111_111\/1_111_111 = around 0.1<\/output>\n111_111\/1_111_111 = around 0.1<\/result>"} {"id":82581,"question_chinese":"运动场跑道一圈是400米，王叔叔每天坚持跑2圈半．他每天跑多少米？","question_english_mt":" One lap of the sports track is 400 meters, and Uncle Wang insists on running two and a half laps every day. How many meters does he run every day?","equation":"x=400*2.5","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"400 * 2.5<\/gadget>\n1_000<\/output>\n1_000<\/result>"} {"id":101691,"question_chinese":"丽丽在2011年5月份将1000元钱存入银行，定期三年，当时的年利率为4.75%，三年后丽丽可取得年息多少","question_english_mt":" Lili deposited 1,000 yuan in the bank in May 2011 for a period of three years. The annual interest rate at that time was 4.75%. How much annual interest will Lili get after three years?","equation":"x=1000*4.75%*3","result_orig_format":"142.5","result_new_format":"142.5","result_float":142.5,"chain":"4.75 \/ 100<\/gadget>\n0.0475<\/output>\n1_000 * 0.0475 * 3<\/gadget>\n142.5<\/output>\n142.5<\/result>"} {"id":201371,"question_chinese":"李枫看一本书，第一周看了全书的45%，第二周看了全书的(2\/5)，还有60页没有看．这本书一共有多少页？","question_english_mt":" Li Feng reads a book, read 45% of the whole book in the first week, read the whole book (2\/5) in the second week, and left 60 pages unread. How many pages does this book have?","equation":"x=60\/(1-(45%+(2\/5)))","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"45 \/ 100<\/gadget>\n9\/20 = around 0.45<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(9\/20) + (2\/5)<\/gadget>\n17\/20 = around 0.85<\/output>\n1 - (17\/20)<\/gadget>\n3\/20 = around 0.15<\/output>\n60 \/ (3\/20)<\/gadget>\n400<\/output>\n400<\/result>"} {"id":149614,"question_chinese":"两个数的最大公约数是15，最小公倍数是180，已知其中一个数是60，另一个数是多少","question_english_mt":" The greatest common divisor of two numbers is 15, and the least common multiple is 180. It is known that one of the numbers is 60, and what is the other number","equation":"x=15*180\/60","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"180 \/ 60<\/gadget>\n3<\/output>\n15 * 3<\/gadget>\n45<\/output>\n45<\/result>"} {"id":421602,"question_chinese":"六3班女生人数是男生人数的(1\/3)，女生占全班人数的百分之几？","question_english_mt":" The number of girls in class 6 and 3 is 1\/3 of the number of boys. What percentage of the whole class are girls?","equation":"x=1\/(1+3)","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"1 + 3<\/gadget>\n4<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":500240,"question_chinese":"在1-(5\/9)中，1可以看成多少个((())\/(()))．","question_english_mt":" In 1-(5\/9), 1 can be regarded as how many ((())\/(())).","equation":"x=(9\/(9\/9))","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"9 \/ 9<\/gadget>\n1<\/output>\n9 \/ 1<\/gadget>\n9<\/output>\n9<\/result>"} {"id":256964,"question_chinese":"把一段体积是24立方分米的圆柱体，切削成一个体积最大的圆锥，削去的体积是多少立方厘米．","question_english_mt":" If a cylinder with a volume of 24 cubic decimeters is cut into a cone with the largest volume, what is the volume cut off in cubic centimeters?","equation":"x=24*(1-(1\/3))","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n24 * (2\/3)<\/gadget>\n16<\/output>\n16<\/result>"} {"id":173215,"question_chinese":"一段绳子，剪去(1\/6)，剩下的比剪去的多多少","question_english_mt":" A piece of string, cut off (1\/6), how much more is left than cut off","equation":"x=1-(1\/6)-(1\/6)","result_orig_format":"(4\/6)","result_new_format":"2\/3","result_float":0.6666666667,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 - (1\/6) - (1\/6)<\/gadget>\n2\/3 = around 0.666667<\/output>\n2\/3 = around 0.666667<\/result>"} {"id":905557,"question_chinese":"请你把15个苹果分装在四个盒子里，使得无论要拿几个苹果都不用再打开盒子，只要把其中一个或几个盒子拿走就可以了，那么这四个盒子中，装的最多的盒子里有多少个苹果．","question_english_mt":"Please put 15 apples into four boxes, so that no matter how many apples you want to take, you don’t need to open the box, just take one or several boxes away, then in these four boxes, the How many apples are in the largest box.","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":445025,"question_chinese":"王奶奶在卖报纸，这种报纸的批发价是每份0.85元，出售价是1元．王奶奶卖完全部的报纸刚好赚了11.1元钱．请你算算她共卖了几份报纸．","question_english_mt":" Grandma Wang is selling newspapers. The wholesale price of this kind of newspaper is 0.85 yuan per copy, and the selling price is 1 yuan. Grandma Wang just made 11.1 yuan by selling all the newspapers. Please calculate how many newspapers she sold.","equation":"x=11.1\/(1-0.85)","result_orig_format":"74","result_new_format":"74","result_float":74.0,"chain":"1 - 0.85<\/gadget>\n0.15<\/output>\n11.1 \/ 0.15<\/gadget>\n74<\/output>\n74<\/result>"} {"id":293454,"question_chinese":"有5位同学，每两位同学握一次手，共要握多少次手．","question_english_mt":" There are 5 classmates, every two classmates shake hands once, how many times should they shake hands in total?","equation":"x=5*(5-1)\/2","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"5 - 1<\/gadget>\n4<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n5 * 2<\/gadget>\n10<\/output>\n10<\/result>"} {"id":1022985,"question_chinese":"五年级一班共有41个同学，将参加绘画、航模．舞蹈三个兴趣小组，要求每人选其中的两项，已知航模组有27人，那么同时选绘画和舞蹈的同学有多少人？","question_english_mt":" There are a total of 41 students in the fifth grade class, who will participate in painting, model airplane. There are three interest groups for dance, and each person is required to choose two of them. It is known that there are 27 people in the aircraft model group, so how many students choose painting and dance at the same time?","equation":"x=41-27","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"41 - 27<\/gadget>\n14<\/output>\n14<\/result>"} {"id":767115,"question_chinese":"甲数是34，乙数比甲数的3倍少19，乙数是多少．","question_english_mt":" The number of A is 34, and the number of B is 19 less than 3 times of the number of A. What is the number of B?","equation":"x=34*3-19","result_orig_format":"83","result_new_format":"83","result_float":83.0,"chain":"34 * 3<\/gadget>\n102<\/output>\n102 - 19<\/gadget>\n83<\/output>\n83<\/result>"} {"id":491966,"question_chinese":"六一期间书店将定价30元的一本书降价20%出售，结果还获得25%的利润，这本书的进价是多少元．","question_english_mt":" During June 1st, the bookstore sells a book priced at 30 yuan at a 20% discount, resulting in a 25% profit. What is the purchase price of this book?","equation":"x=30*(1-20%)\/(1+25%)","result_orig_format":"19.2","result_new_format":"96\/5","result_float":19.2,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n(4\/5) \/ (5\/4)<\/gadget>\n16\/25 = around 0.64<\/output>\n30 * (16\/25)<\/gadget>\n96\/5 = around 19.2<\/output>\n96\/5 = around 19.2<\/result>"} {"id":22744,"question_chinese":"一盒药共10片，如果每天吃2次，每次吃半片，这盒药可以吃多少天．","question_english_mt":" There are 10 tablets in a box of medicine. If you take half a tablet twice a day, how many days can you take this box of medicine?","equation":"x=10\/(2*0.5)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"2 * 0.5<\/gadget>\n1<\/output>\n10 \/ 1<\/gadget>\n10<\/output>\n10<\/result>"} {"id":927623,"question_chinese":"小明做数学作业用了(1\/4)小时，做语文作业比做数学作业少用了0.3小时．小明完成数学和语文作业一共用了多少小时．","question_english_mt":"Xiao Ming spent (1\/4) hour on math homework, and 0.3 hours less on Chinese homework than on math homework. How many hours did it take Xiao Ming to complete the math and Chinese homework?","equation":"x=(1\/4)-0.3+(1\/4)","result_orig_format":"0.2","result_new_format":"0.2","result_float":0.2,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/4) - 0.3<\/gadget>\n-0.05<\/output>\n(-0.05) + (1\/4)<\/gadget>\n0.2<\/output>\n0.2<\/result>"} {"id":212998,"question_chinese":"在一幅比例尺为1：3000的地图上，量得甲乙两地的距离是4.5厘米，甲乙两地的实际距离为多少千米．","question_english_mt":" On a map with a scale of 1:3000, the measured distance between A and B is 4.5 cm. What is the actual distance between A and B in kilometers?","equation":"x=4.5\/(1\/3000)\/100000","result_orig_format":"0.135","result_new_format":"0.135","result_float":0.135,"chain":"1 \/ 3_000<\/gadget>\n1\/3_000 = around 0.000333<\/output>\n4.5 \/ (1\/3_000) \/ 100_000<\/gadget>\n0.135<\/output>\n0.135<\/result>"} {"id":521428,"question_chinese":"两组架线工人一起架设一段电话线，第一组每小时架设900米，第二组每小时架设750米．两组分别从线路的两端向中间架设，结果第一组比第二组早2小时架设到线路的中点．这段电话线有多长？","question_english_mt":" Two groups of linemen work together to erect a section of telephone line. The first group erects 900 meters per hour, and the second group erects 750 meters per hour. The two groups were erected from both ends of the line to the middle, and the result was that the first group was erected to the midpoint of the line 2 hours earlier than the second group. How long is this phone line?","equation":"x=(750*2\/(900-750))*900*2","result_orig_format":"18000","result_new_format":"18_000","result_float":18000.0,"chain":"900 - 750<\/gadget>\n150<\/output>\n2 \/ 150<\/gadget>\n1\/75 = around 0.013333<\/output>\n750 * (1\/75)<\/gadget>\n10<\/output>\n10 * 900 * 2<\/gadget>\n18_000<\/output>\n18_000<\/result>"} {"id":233399,"question_chinese":"李华2005年6月份满11岁，他是多少年出生的．","question_english_mt":" Li Hua turned 11 in June 2005. When was he born?","equation":"x=2005-11","result_orig_format":"1994","result_new_format":"1_994","result_float":1994.0,"chain":"2_005 - 11<\/gadget>\n1_994<\/output>\n1_994<\/result>"} {"id":3064,"question_chinese":"一块长方形地的周长160米，长是宽的3倍，这块长方形地的面积是多少平方米？","question_english_mt":" The perimeter of a rectangular piece of land is 160 meters, and the length is three times the width. What is the area of this rectangular piece of land in square meters?","equation":"x=((160\/2\/(3+1))*3)*(160\/2\/(3+1))","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"3 + 1<\/gadget>\n4<\/output>\n160 \/ 2 \/ 4<\/gadget>\n20<\/output>\n20 * 3<\/gadget>\n60<\/output>\n60 * 20<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":330762,"question_chinese":"小华读一本故事书，每天读24页，读了8天后还有一半没有读，这本书共有多少页？","question_english_mt":" Xiaohua reads a storybook, 24 pages a day, and half of it is left after 8 days of reading. How many pages does this book have?","equation":"x=24*8*2","result_orig_format":"384","result_new_format":"384","result_float":384.0,"chain":"24 * 8 * 2<\/gadget>\n384<\/output>\n384<\/result>"} {"id":60138,"question_chinese":"从一副(54张)扑克牌中，至少要摸出多少张才能保证4种花色都有？请说明理由．","question_english_mt":" From a deck (54) of playing cards, how many cards must be drawn at least to ensure that there are 4 suits? Please explain why.","equation":"x=13*3+2+1","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"13 * 3<\/gadget>\n39<\/output>\n39 + 2 + 1<\/gadget>\n42<\/output>\n42<\/result>"} {"id":1091431,"question_chinese":"某校四年级一班有男生22人，女生26人，全年级共有学生144人．四年级学生总数是四年一班总人数的多少倍？","question_english_mt":"There are 22 boys and 26 girls in Class 1 of the fourth grade in a certain school. There are 144 students in the whole grade. How many times is the total number of fourth-grade students the total number of four-year classes?","equation":"x=144\/(22+26)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"22 + 26<\/gadget>\n48<\/output>\n144 \/ 48<\/gadget>\n3<\/output>\n3<\/result>"} {"id":119368,"question_chinese":"计算：0.178*72.6+1.78*2.74=多少．","question_english_mt":" Calculation: 0.178*72.6+1.78*2.74=how much.","equation":"x=0.178*72.6+1.78*2.74","result_orig_format":"17.8","result_new_format":"17.8","result_float":17.8,"chain":"0.178 * 72.6<\/gadget>\n12.9228<\/output>\n1.78 * 2.74<\/gadget>\n4.8772<\/output>\n12.9228 + 4.8772<\/gadget>\n17.8<\/output>\n17.8<\/result>"} {"id":1105865,"question_chinese":"一本书的价格是27元，一本书的价格是一只钢笔的价格的3倍，买一支钢笔和一本书共需要多少钱？","question_english_mt":" The price of a book is 27 yuan, and the price of a book is three times the price of a pen. How much does it cost to buy a pen and a book?","equation":"x=27\/3+27","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"27 \/ 3<\/gadget>\n9<\/output>\n9 + 27<\/gadget>\n36<\/output>\n36<\/result>"} {"id":628756,"question_chinese":"全校师生积极为灾区人民捐款，其中六年级的捐款数占全校总捐款数的(2\/7)，五年级的捐款数是六年级的(2\/3)，五年级的捐款数占全校总捐款数的几分之几？","question_english_mt":" The teachers and students of the school actively donate to the people in the disaster area. Among them, the donations of the sixth grade accounted for (2\/7) of the total donations of the whole school, the donations of the fifth grade accounted for 2\/3 of the total donations of the whole school, and the donations of the fifth grade accounted for the total donations of the whole school. What percentage of the donation?","equation":"x=(2\/7)*(2\/3)","result_orig_format":"(4\/21)","result_new_format":"4\/21","result_float":0.1904761905,"chain":"2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n(2\/7) * (2\/3)<\/gadget>\n4\/21 = around 0.190476<\/output>\n4\/21 = around 0.190476<\/result>"} {"id":886477,"question_chinese":"王老师买体育用品，买篮球用去75元，买羽毛球拍用去55元，付给营业员200元．应该找回多少元？","question_english_mt":" Teacher Wang bought sporting goods, 75 yuan for basketball, 55 yuan for badminton racket, and 200 yuan for the salesperson. How much should I get back?","equation":"x=200-(75+55)","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"75 + 55<\/gadget>\n130<\/output>\n200 - 130<\/gadget>\n70<\/output>\n70<\/result>"} {"id":466713,"question_chinese":"一桶油吃了它的(4\/5)，正好吃了16千克．这桶油原有多少千克？","question_english_mt":" A barrel of oil ate it (4\/5), exactly 16 kilograms. How many kilograms is this barrel of oil originally?","equation":"x=16\/(4\/5)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n16 \/ (4\/5)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":1139909,"question_chinese":"笑笑家离学校100米，她走多少次就是1千米．","question_english_mt":" Xiaoxiao's home is 100 meters away from the school, and how many times she walks is 1 kilometer.","equation":"x=1*1000\/100","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"1_000 \/ 100<\/gadget>\n10<\/output>\n1 * 10<\/gadget>\n10<\/output>\n10<\/result>"} {"id":1117081,"question_chinese":"一条长方形街道，长15米，宽3米，用边长是3分米的正方形地砖铺，需要多少块？","question_english_mt":" A rectangular street with a length of 15 meters and a width of 3 meters is paved with square floor tiles with a side length of 3 decimeters. How many pieces are needed?","equation":"x=15*3*100\/(3*3)","result_orig_format":"500","result_new_format":"500","result_float":500.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n100 \/ 9<\/gadget>\n100\/9 = around 11.111111<\/output>\n15 * 3 * (100\/9)<\/gadget>\n500<\/output>\n500<\/result>"} {"id":228494,"question_chinese":"今天红红8岁，姐姐13岁，10年后，姐姐比红红大多少岁．","question_english_mt":" Honghong is 8 years old today, and her sister is 13 years old. After 10 years, how much older will her sister be than Honghong?","equation":"x=13-8","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"13 - 8<\/gadget>\n5<\/output>\n5<\/result>"} {"id":408877,"question_chinese":"一卷绳子长26.8米，班上要进行跳长绳训练，明明剪下两根一样长的跳绳，长度都是4.8米，这卷绳子还剩多少米？","question_english_mt":" roll of rope is 26.8 meters long. The class is going to practice long rope skipping. I cut two skipping ropes of the same length, both of which are 4.8 meters long. How many meters are left in this roll of rope?","equation":"x=26.8-4.8*2","result_orig_format":"17.2","result_new_format":"17.2","result_float":17.2,"chain":"4.8 * 2<\/gadget>\n9.6<\/output>\n26.8 - 9.6<\/gadget>\n17.2<\/output>\n17.2<\/result>"} {"id":495940,"question_chinese":"一个圆锥的体积是4.5m**3，与它等底等高的圆柱的体积是多少cm**3．","question_english_mt":" The volume of a cone is 4.5m**3, what is the volume of a cylinder with the same base and height in cm**3.","equation":"x=4.5*3*1000","result_orig_format":"13500","result_new_format":"13_500","result_float":13500.0,"chain":"4.5 * 3 * 1_000<\/gadget>\n13_500<\/output>\n13_500<\/result>"} {"id":407734,"question_chinese":"一个等腰三角形，它的一个底角是54°，它的顶角是多少．","question_english_mt":" An isosceles triangle, one of its base angles is 54°, what is its apex angle?","equation":"x=180-54*2","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"54 * 2<\/gadget>\n108<\/output>\n180 - 108<\/gadget>\n72<\/output>\n72<\/result>"} {"id":802189,"question_chinese":"水结成冰后，体积大约增加(1\/10)．现有20L的水，能结成多少立方分米的冰？","question_english_mt":" When water freezes, its volume increases approximately (1\/10). How many cubic decimeters of ice can be formed in 20L of water?","equation":"x=20*(1+(1\/10))","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 + (1\/10)<\/gadget>\n11\/10 = around 1.1<\/output>\n20 * (11\/10)<\/gadget>\n22<\/output>\n22<\/result>"} {"id":862999,"question_chinese":"一个棱长为9dm的正方体，它的表面积是多少平方分米．","question_english_mt":" What is the surface area of a cube with side length 9dm?","equation":"x=9*9*6","result_orig_format":"486","result_new_format":"486","result_float":486.0,"chain":"9 * 9 * 6<\/gadget>\n486<\/output>\n486<\/result>"} {"id":835813,"question_chinese":"一捆电线，第一次用去它的(3\/8)，第二次用去15米，还剩30米．这捆电线一共有多少米？","question_english_mt":" For a bundle of wires, 3\/8 of it is used for the first time, and 15 meters are used for the second time, leaving 30 meters left. How many meters is this bundle of wires in total?","equation":"x=(15+30)\/(1-(3\/8))","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"15 + 30<\/gadget>\n45<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n1 - (3\/8)<\/gadget>\n5\/8 = around 0.625<\/output>\n45 \/ (5\/8)<\/gadget>\n72<\/output>\n72<\/result>"} {"id":238694,"question_chinese":"计算：99999*22222+33333*33334=多少．","question_english_mt":" Calculation: 99999*22222+33333*33334=how much.","equation":"x=99999*22222+33333*33334","result_orig_format":"3333300000","result_new_format":"3_333_300_000","result_float":3333300000.0,"chain":"99_999 * 22_222<\/gadget>\n2_222_177_778<\/output>\n33_333 * 33_334<\/gadget>\n1_111_122_222<\/output>\n2_222_177_778 + 1_111_122_222<\/gadget>\n3_333_300_000<\/output>\n3_333_300_000<\/result>"} {"id":562211,"question_chinese":"在直角三角形中，一个锐角是43°，另一个锐角是多少．","question_english_mt":" In a right triangle, one acute angle is 43°, what is the other acute angle.","equation":"x=90-43","result_orig_format":"47","result_new_format":"47","result_float":47.0,"chain":"90 - 43<\/gadget>\n47<\/output>\n47<\/result>"} {"id":216294,"question_chinese":"5：2的后项扩大到原来的3倍，要使比值不变，前项应该加上多少．","question_english_mt":" The latter term of 5:2 is enlarged to 3 times of the original, how much should be added to the former term to keep the ratio unchanged.","equation":"x=15-5","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"15 - 5<\/gadget>\n10<\/output>\n10<\/result>"} {"id":768665,"question_chinese":"六1班要过儿童节，大家都忙着做小花朵．小红花占小花朵总数的40%，小黄花占小花朵总数的20%．小红花比小黄花多百分之几？","question_english_mt":"Class 6 and Class 1 are celebrating Children's Day, and everyone is busy making little flowers. Small red flowers accounted for 40% of the total number of small flowers, and small yellow flowers accounted for 20% of the total number of small flowers. How many percent are the small red flowers more than the small yellow flowers?","equation":"x=(40%-20%)\/20%","result_orig_format":"100%","result_new_format":"1","result_float":1.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n(2\/5) - (1\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/5) \/ (1\/5)<\/gadget>\n1<\/output>\n1<\/result>"} {"id":194552,"question_chinese":"与42\/31得数相等的算式是多少","question_english_mt":" What is the formula that is equal to the result of 42\/31","equation":"x=42\/31","result_orig_format":"4.2\/3.1","result_new_format":"42\/31","result_float":1.3548387097,"chain":"42 \/ 31<\/gadget>\n42\/31 = around 1.354839<\/output>\n42\/31 = around 1.354839<\/result>"} {"id":560693,"question_chinese":"小明的爸爸将3000元钱存入银行，存期为三年，年利率是3.34%，利息税为5%．到期后小明的爸爸能取得本金和税后利息共多少元？","question_english_mt":" Xiaoming's father deposited 3,000 yuan in the bank for a period of three years, with an annual interest rate of 3.34% and interest tax of 5%. How much can Xiaoming's father get the principal and after-tax interest after the maturity date?","equation":"x=(3000*3.34%*3)*(1-5%)+3000","result_orig_format":"3285.57","result_new_format":"3_285.57","result_float":3285.57,"chain":"3.34 \/ 100<\/gadget>\n0.0334<\/output>\n3_000 * 0.0334 * 3<\/gadget>\n300.6<\/output>\n5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n1 - (1\/20)<\/gadget>\n19\/20 = around 0.95<\/output>\n300.6 * (19\/20)<\/gadget>\n285.57<\/output>\n285.57 + 3_000<\/gadget>\n3_285.57<\/output>\n3_285.57<\/result>"} {"id":1083611,"question_chinese":"学校举行读书节活动，前三天看了这本书的(1\/4)，正好是60页．这本故事书有多少页？","question_english_mt":" The school held a reading festival, and I read (1\/4) of this book three days ago, which happened to be 60 pages. How many pages does this storybook have?","equation":"x=60\/(1\/4)","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n60 \/ (1\/4)<\/gadget>\n240<\/output>\n240<\/result>"} {"id":24545,"question_chinese":"把一个圆柱体加工成一个最大的圆锥体后，它的体积减少了40立方厘米，原来圆柱体的体积是多少立方厘米．","question_english_mt":" After processing a cylinder into the largest cone, its volume is reduced by 40 cubic centimeters. What is the volume of the original cylinder in cubic centimeters?","equation":"x=40\/(1-(1\/3))","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n40 \/ (2\/3)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":604237,"question_chinese":"一个长方体零件的高是3厘米，底面周长是28厘米，长和宽的比是4：3．求这个长方体的体积是多少立方厘米？","question_english_mt":" The height of a cuboid part is 3 cm, the circumference of the base is 28 cm, and the ratio of length to width is 4:3. What is the volume of this cuboid in cubic centimeters?","equation":"x=((28\/2)*(4\/(4+3)))*((28\/2)*(3\/(4+3)))*3","result_orig_format":"144","result_new_format":"144","result_float":144.0,"chain":"28 \/ 2<\/gadget>\n14<\/output>\n4 + 3<\/gadget>\n7<\/output>\n4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n14 * (4\/7)<\/gadget>\n8<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n14 * (3\/7)<\/gadget>\n6<\/output>\n8 * 6 * 3<\/gadget>\n144<\/output>\n144<\/result>"} {"id":749525,"question_chinese":"湖滨新城某小学五年级男、女生人数的比是5：4，男生比女生多12人，女生有多少人？","question_english_mt":" The ratio of the number of boys to girls in the fifth grade of a primary school in Hubin New City is 5:4. There are 12 more boys than girls. How many girls are there?","equation":"x=12\/(5-4)*4","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"5 - 4<\/gadget>\n1<\/output>\n12 \/ 1<\/gadget>\n12<\/output>\n12 * 4<\/gadget>\n48<\/output>\n48<\/result>"} {"id":61985,"question_chinese":"书柜高1.75米，小明高1.38米，他站在凳子上比书柜高0.08米．凳子高多少米？","question_english_mt":"The height of the bookcase is 1.75 meters, and that of Xiaoming is 1.38 meters. Standing on the stool, he is 0.08 meters taller than the bookcase. How high is the stool?","equation":"x=1.75+0.08-1.38","result_orig_format":"0.45","result_new_format":"0.45","result_float":0.45,"chain":"0.08 - 1.38<\/gadget>\n-1.3<\/output>\n1.75 + (-1.3)<\/gadget>\n0.45<\/output>\n0.45<\/result>"} {"id":392631,"question_chinese":"苹果每千克8元，香蕉每千克6元．妈妈买3千克苹果和5千克香蕉，应付多少钱？","question_english_mt":" Apples are 8 yuan per kilogram, and bananas are 6 yuan per kilogram. How much should my mother pay for buying 3 kilograms of apples and 5 kilograms of bananas?","equation":"x=8*3+6*5","result_orig_format":"54","result_new_format":"54","result_float":54.0,"chain":"8 * 3<\/gadget>\n24<\/output>\n6 * 5<\/gadget>\n30<\/output>\n24 + 30<\/gadget>\n54<\/output>\n54<\/result>"} {"id":72776,"question_chinese":"在一幅地图上，用10cm的线段表示90km的实际距离，则这幅地图的比例尺是多少","question_english_mt":" On a map, the actual distance of 90 km is represented by a line segment of 10 cm, what is the scale of the map?","equation":"x=(10:(90*100000))","result_orig_format":"(1\/900000)","result_new_format":"1\/900_000","result_float":0.0000011111,"chain":"90 * 100_000<\/gadget>\n9_000_000<\/output>\n10 \/ 9_000_000<\/gadget>\n1\/900_000 = around 0.000001<\/output>\n1\/900_000 = around 0.000001<\/result>"} {"id":280216,"question_chinese":"有两个长方形，长都是2厘米，宽都是1厘米，把它们拼成一个正方形，这个正方形的周长是多少厘米厘米．","question_english_mt":" If there are two rectangles with a length of 2 cm and a width of 1 cm, put them together to form a square, what is the perimeter of the square in cm?","equation":"x=2*4","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"2 * 4<\/gadget>\n8<\/output>\n8<\/result>"} {"id":397846,"question_chinese":"某工地的一项工程，原计划由30人工作，每天工作8小时，45天完工，为了提前完工，实际由54人工作，每天工作10小时，可以提前几天完工？","question_english_mt":" A project on a construction site was originally planned to be completed by 30 people working 8 hours a day and completed in 45 days. In order to finish the project ahead of schedule, 54 people actually worked 10 hours a day. How many days earlier can the project be completed?","equation":"x=45-30*8*45\/54\/10","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"45 \/ 54 \/ 10<\/gadget>\n1\/12 = around 0.083333<\/output>\n30 * 8 * (1\/12)<\/gadget>\n20<\/output>\n45 - 20<\/gadget>\n25<\/output>\n25<\/result>"} {"id":36617,"question_chinese":"一个正方形，如果一条边增加6厘米，另一条边也增加6厘米，所得的大正方形的面积比原来增加了108平方厘米．求原正方形的边长．","question_english_mt":" For a square, if one side is increased by 6 cm and the other side is also increased by 6 cm, the area of the resulting large square is 108 cm2 larger than the original. Find the side length of the original square.","equation":"x=6","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"6<\/result>"} {"id":922163,"question_chinese":"某车间加工一批零件，原计划每天加工80个，24天完成，实际每天加工96个，这样比原计划提前几天完成任务？","question_english_mt":" A workshop processes a batch of parts. The original plan is to process 80 parts per day, and it will be completed in 24 days. The actual process is 96 parts per day. How many days earlier than the original plan can the task be completed?","equation":"x=24-80*24\/96","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"24 \/ 96<\/gadget>\n1\/4 = around 0.25<\/output>\n80 * (1\/4)<\/gadget>\n20<\/output>\n24 - 20<\/gadget>\n4<\/output>\n4<\/result>"} {"id":398603,"question_chinese":"把两个棱长都是10厘米的正方体拼成一个长方体后，表面积减少多少平方厘米．","question_english_mt":"How many square centimeters will the surface area be reduced if two cubes with sides of 10 cm long are put together to form a cuboid?","equation":"x=10*10*2","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"10 * 10 * 2<\/gadget>\n200<\/output>\n200<\/result>"} {"id":517678,"question_chinese":"一条公路已经修了全长的(3\/5)，还剩60千米，这条路全长多少千米．","question_english_mt":" A highway has been repaired for the full length (3\/5), and there are 60 kilometers left. How many kilometers is the total length of this road?","equation":"x=60\/(1-(3\/5))","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n60 \/ (2\/5)<\/gadget>\n150<\/output>\n150<\/result>"} {"id":162615,"question_chinese":"12吨增加它的(1\/4)后，再减3吨，结果是多少吨","question_english_mt":" After adding (1\/4) to 12 tons and then subtracting 3 tons, what is the result?","equation":"x=12*(1+(1\/4))-3","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n12 * (5\/4)<\/gadget>\n15<\/output>\n15 - 3<\/gadget>\n12<\/output>\n12<\/result>"} {"id":55764,"question_chinese":"一桶汽油连桶共重25千克，用去(1\/3)，连桶还有17千克．原来有汽油多少千克？","question_english_mt":" A barrel of gasoline with the barrels weighs 25 kilograms in total, and if (1\/3) is used up, there are still 17 kilograms with the barrels. How many kilograms of gasoline are there?","equation":"x=(25-17)\/(1\/3)","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"25 - 17<\/gadget>\n8<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n8 \/ (1\/3)<\/gadget>\n24<\/output>\n24<\/result>"} {"id":32992,"question_chinese":"甲、乙、丙三人合买了8个面包，平均分着吃．甲付了5个面包的钱，乙付了3个面包的钱，丙没带钱．吃完后算了一下，丙应该拿出4元8角钱．问丙应给甲、乙各多少钱？(提示：从丙付4元8角，可知8个面包共14元4角，即4元8角*3，先求出每个面包的价钱．)．","question_english_mt":" A, B, and C jointly bought 8 loaves and shared them equally. A paid for 5 loaves, B paid for 3 loaves, and C did not bring any money. After I finished eating, I did the math, and C should take out 4 yuan and 80 cents. How much should C give to A and B? (Reminder: From C’s payment of 4 yuan and 8 jiao, it can be known that 8 loaves total 14 yuan and 4 jiao, that is, 4 yuan and 8 jiao*3, first find the price of each loaf.).","equation":"x=4.8\/(8\/3)*5-4.8","result_orig_format":"4.2","result_new_format":"4.2","result_float":4.2,"chain":"8 \/ 3<\/gadget>\n8\/3 = around 2.666667<\/output>\n4.8 \/ (8\/3)<\/gadget>\n1.8<\/output>\n1.8 * 5<\/gadget>\n9<\/output>\n9 - 4.8<\/gadget>\n4.2<\/output>\n4.2<\/result>"} {"id":440606,"question_chinese":"一条路已修300米，比未修的少(1\/4)，这条路全长多少米？","question_english_mt":" A road has been repaired for 300 meters, which is less than the unrepaired one (1\/4). How long is this road in meters?","equation":"x=300\/(3\/(4+3))","result_orig_format":"700","result_new_format":"700","result_float":700.0,"chain":"4 + 3<\/gadget>\n7<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n300 \/ (3\/7)<\/gadget>\n700<\/output>\n700<\/result>"} {"id":364695,"question_chinese":"胜利电影院下午放了两场电影，第一场售出854张票，第二场售出912张票．第二场比第一场多收入696元，平均每张电影票多少元？","question_english_mt":" Victory Cinema showed two movies in the afternoon, the first sold 854 tickets, and the second sold 912 tickets. The second show earned 696 yuan more than the first show. How much is the average movie ticket?","equation":"x=696\/(912-854)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"912 - 854<\/gadget>\n58<\/output>\n696 \/ 58<\/gadget>\n12<\/output>\n12<\/result>"} {"id":206101,"question_chinese":"一个圆柱和一个圆锥，体积相等，且底面积相等，圆柱的高是3厘米，圆锥的高是多少厘米．","question_english_mt":" cylinder and a cone have the same volume and the same base area. The height of the cylinder is 3 cm. What is the height of the cone in cm?","equation":"x=3*3","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n9<\/result>"} {"id":187504,"question_chinese":"一道减法算式中的减数和差都是138，被减数是多少．","question_english_mt":" The subtrahend and difference in a subtraction formula are both 138, what is the minuend.","equation":"x=138+138","result_orig_format":"276","result_new_format":"276","result_float":276.0,"chain":"138 + 138<\/gadget>\n276<\/output>\n276<\/result>"} {"id":380316,"question_chinese":"一辆汽车5小时行驶了620千米，照这样的速度行驶，如果再行驶744千米．这辆汽车前后一共需要用多少时间？","question_english_mt":" A car travels 620 kilometers in 5 hours. If it travels at this speed, it will travel another 744 kilometers. How much time did the car take in total?","equation":"x=744\/(620\/5)+5","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"620 \/ 5<\/gadget>\n124<\/output>\n744 \/ 124<\/gadget>\n6<\/output>\n6 + 5<\/gadget>\n11<\/output>\n11<\/result>"} {"id":347572,"question_chinese":"甲数是186，是乙数的6倍，乙数比甲数少多少？","question_english_mt":" A's number is 186, which is 6 times that of B's number. How much less is B's number than A's?","equation":"x=186-186\/6","result_orig_format":"155","result_new_format":"155","result_float":155.0,"chain":"186 \/ 6<\/gadget>\n31<\/output>\n186 - 31<\/gadget>\n155<\/output>\n155<\/result>"} {"id":495625,"question_chinese":"一个圆柱和一个圆锥的底面积和高都相等，已知圆锥的体积是15立方厘米，那么圆柱的体积是多少立方厘米．","question_english_mt":" A cylinder and a cone have the same base area and height, and the volume of the cone is 15 cubic centimeters, what is the volume of the cylinder in cubic centimeters?","equation":"x=15*3","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"15 * 3<\/gadget>\n45<\/output>\n45<\/result>"} {"id":703473,"question_chinese":"一辆自行车408元，给售货员500元，应找回多少元．","question_english_mt":" A bicycle is 408 yuan, and the salesperson is given 500 yuan, how much should be recovered.","equation":"x=500-408","result_orig_format":"92","result_new_format":"92","result_float":92.0,"chain":"500 - 408<\/gadget>\n92<\/output>\n92<\/result>"} {"id":276884,"question_chinese":"胡老师每个月工资1200元，超过1000元的部分按5%交纳个人所得税，胡老师实际每月收入多少元．","question_english_mt":" Mr. Hu's monthly salary is 1,200 yuan, and the part exceeding 1,000 yuan is subject to personal income tax at 5%. How much is Mr. Hu's actual monthly income?","equation":"x=1200-(1200-1000)*5%","result_orig_format":"1190","result_new_format":"1_190","result_float":1190.0,"chain":"1_200 - 1_000<\/gadget>\n200<\/output>\n5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n200 * (1\/20)<\/gadget>\n10<\/output>\n1_200 - 10<\/gadget>\n1_190<\/output>\n1_190<\/result>"} {"id":954693,"question_chinese":"50除150与250的和，商是多少？","question_english_mt":" What is the quotient of 50 divided by the sum of 150 and 250?","equation":"x=(150+250)\/50","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"150 + 250<\/gadget>\n400<\/output>\n400 \/ 50<\/gadget>\n8<\/output>\n8<\/result>"} {"id":38119,"question_chinese":"计算：2006*2004\/111+2006*72\/37=多少．","question_english_mt":" Calculation: 2006*2004\/111+2006*72\/37=how much.","equation":"x=2006*2004\/111+2006*72\/37","result_orig_format":"40120","result_new_format":"40_120","result_float":40120.0,"chain":"2_004 \/ 111<\/gadget>\n668\/37 = around 18.054054<\/output>\n2_006 * (668\/37)<\/gadget>\n1_340_008\/37 = around 36_216.432432<\/output>\n72 \/ 37<\/gadget>\n72\/37 = around 1.945946<\/output>\n2_006 * (72\/37)<\/gadget>\n144_432\/37 = around 3_903.567568<\/output>\n(1_340_008\/37) + (144_432\/37)<\/gadget>\n40_120<\/output>\n40_120<\/result>"} {"id":302044,"question_chinese":"如果5个连续奇数的乘积为135135，那么这5个数的和是多少．","question_english_mt":" If the product of 5 consecutive odd numbers is 135135, what is the sum of these 5 numbers?","equation":"x=7+(3*3)+11+13+(3*5)","result_orig_format":"55","result_new_format":"55","result_float":55.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n3 * 5<\/gadget>\n15<\/output>\n7 + 9 + 11 + 13 + 15<\/gadget>\n55<\/output>\n55<\/result>"} {"id":267336,"question_chinese":"期末考试小东的语文、自然两门共197分，语文、数学两门共有199分，数学和自然共196分，哪一科的成绩最好，是多少分？","question_english_mt":"In the final exam, Xiaodong scored 197 points in Chinese and natural subjects, 199 points in Chinese and mathematics, and 196 points in mathematics and natural subjects. Which subject scored the best and how many points?","equation":"x=((197+199+196)\/2)-196","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"197 + 199 + 196<\/gadget>\n592<\/output>\n592 \/ 2<\/gadget>\n296<\/output>\n296 - 196<\/gadget>\n100<\/output>\n100<\/result>"} {"id":75925,"question_chinese":"一个圆柱的体积是36立方分米，与它等底等高的圆锥的体积是多少立方分米．","question_english_mt":" If the volume of a cylinder is 36 cubic decimeters, what is the volume of a cone with the same base and height as it?","equation":"x=36\/3","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"36 \/ 3<\/gadget>\n12<\/output>\n12<\/result>"} {"id":555891,"question_chinese":"做一个无盖的圆柱形蓄水池，从里面量直径4米，高2米，要在这个水池里面的底和周围抹水泥，抹水泥的面积是多少？","question_english_mt":" Build a cylindrical water tank without a cover, with a diameter of 4 meters and a height of 2 meters from the inside. It is necessary to plaster the bottom and surrounding area of the pool. What is the area to be plastered?","equation":"x=(3.14*4*2)+(3.14*(4\/2)**2)","result_orig_format":"37.68","result_new_format":"37.68","result_float":37.68,"chain":"3.14 * 4 * 2<\/gadget>\n25.12<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n3.14 * 4<\/gadget>\n12.56<\/output>\n25.12 + 12.56<\/gadget>\n37.68<\/output>\n37.68<\/result>"} {"id":1205831,"question_chinese":"一条公路已经修好147千米，还剩下30%没有修．这条公路全长多少千米？","question_english_mt":" A highway has been repaired for 147 kilometers, leaving 30% unrepaired. How long is this road in kilometers?","equation":"x=147\/(1-30%)","result_orig_format":"210","result_new_format":"210","result_float":210.0,"chain":"30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n1 - (3\/10)<\/gadget>\n7\/10 = around 0.7<\/output>\n147 \/ (7\/10)<\/gadget>\n210<\/output>\n210<\/result>"} {"id":121039,"question_chinese":"在夏令营组织的爬山比赛中，小亮用15分走了630米的山路．用这样的速度，剩下的210米山路，小亮还要走多少时间．","question_english_mt":" In the mountain climbing competition organized by the summer camp, Xiao Liang walked the 630-meter mountain road in 15 minutes. With this speed, how long will it take for Xiao Liang to walk the remaining 210 meters of mountain road.","equation":"x=210\/42","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"210 \/ 42<\/gadget>\n5<\/output>\n5<\/result>"} {"id":1164375,"question_chinese":"中央电视台播音员10分钟大约可以播800个字，照这样计算，晚上中央新闻从19点30分，播音员大约一共播多少个字？","question_english_mt":" An announcer of CCTV can play about 800 characters in 10 minutes. According to this calculation, how many words will the announcer broadcast in total from 19:30 in the evening on the CCTV news?","equation":"x=800\/10*30","result_orig_format":"2400","result_new_format":"2_400","result_float":2400.0,"chain":"800 \/ 10<\/gadget>\n80<\/output>\n80 * 30<\/gadget>\n2_400<\/output>\n2_400<\/result>"} {"id":703667,"question_chinese":"如果某天的最低气温是-2度，最高气温是+5度，当天的温差是多少度．","question_english_mt":" If the lowest temperature on a certain day is -2 degrees and the highest temperature is +5 degrees, what is the temperature difference on that day?","equation":"x=5-(-2)","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"5 - (-2)<\/gadget>\n7<\/output>\n7<\/result>"} {"id":1098367,"question_chinese":"在一张精密零件图纸上(比例尺为5：1)，量得零件长4厘米，这零件实际长多少厘米．","question_english_mt":"On a drawing of precision parts (the scale is 5:1), the length of the part is measured as 4 cm. How many centimeters is the actual length of the part?","equation":"x=4\/(5\/1)","result_orig_format":"0.8","result_new_format":"4\/5","result_float":0.8,"chain":"5 \/ 1<\/gadget>\n5<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n4\/5 = around 0.8<\/result>"} {"id":540534,"question_chinese":"甲、乙、丙三个数的比是1：2：3，三个数的平均数是12，求丙数是多少？","question_english_mt":" The ratio of the three numbers A, B, and C is 1:2:3, and the average of the three numbers is 12. What is the number C?","equation":"x=12*3*(3\/(1+2+3))","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"1 + 2 + 3<\/gadget>\n6<\/output>\n3 \/ 6<\/gadget>\n1\/2 = around 0.5<\/output>\n12 * 3 * (1\/2)<\/gadget>\n18<\/output>\n18<\/result>"} {"id":854663,"question_chinese":"甲、乙两城相距270千米．两列火车分别从两城出发，相向而行，经过1.2小时两车相遇．从甲城开出的火车平均每小时行驶90千米，从乙城开出的火车平均每小时行驶多少千米？(方程解答)","question_english_mt":" The distance between A and B is 270 km. Two trains depart from the two cities respectively, and travel towards each other. After 1.2 hours, the two trains meet. The train from City A travels an average of 90 kilometers per hour, how many kilometers per hour does the train from City B travel on average? (equation solution)","equation":"x=(270-90*1.2)\/(1.2)","result_orig_format":"135","result_new_format":"135","result_float":135.0,"chain":"90 * 1.2<\/gadget>\n108<\/output>\n270 - 108<\/gadget>\n162<\/output>\n162 \/ 1.2<\/gadget>\n135<\/output>\n135<\/result>"} {"id":383067,"question_chinese":"某工厂有男职工264人，是女职工人数的6倍，这个工厂有女职工多少人？(列方程解答)","question_english_mt":" A certain factory has 264 male employees, 6 times the number of female employees. How many female employees are there in this factory? (column equation solution)","equation":"x=264\/6","result_orig_format":"44","result_new_format":"44","result_float":44.0,"chain":"264 \/ 6<\/gadget>\n44<\/output>\n44<\/result>"} {"id":244421,"question_chinese":"若A*B表示(A+3B)*(A+B)，求5*7的值．","question_english_mt":" If A*B means (A+3B)*(A+B), find the value of 5*7.","equation":"x=(5+3*7)*(5+7)","result_orig_format":"312","result_new_format":"312","result_float":312.0,"chain":"3 * 7<\/gadget>\n21<\/output>\n5 + 21<\/gadget>\n26<\/output>\n5 + 7<\/gadget>\n12<\/output>\n26 * 12<\/gadget>\n312<\/output>\n312<\/result>"} {"id":487955,"question_chinese":"六年级有学生240人，正好是全校学生人数的(1\/5)，五年级人数占全校人数的(1\/4)，五年级有多少人？","question_english_mt":" There are 240 students in the sixth grade, exactly (1\/5) of the total number of students in the school, and the fifth grade accounts for (1\/4) of the total number of students in the school. How many students are there in the fifth grade?","equation":"x=240\/(1\/5)*(1\/4)","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n240 \/ (1\/5)<\/gadget>\n1_200<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1_200 * (1\/4)<\/gadget>\n300<\/output>\n300<\/result>"} {"id":1108171,"question_chinese":"把一个棱长总和为22cm的正方体切成两个长方体，表面积增加了多少cm**2．","question_english_mt":" Cutting a cube with the sum of the lengths of sides 22cm into two cuboids, how much is the surface area increased in cm**2.","equation":"x=(11\/6)*(11\/6)*2","result_orig_format":"(121\/18)","result_new_format":"121\/18","result_float":6.7222222222,"chain":"11 \/ 6<\/gadget>\n11\/6 = around 1.833333<\/output>\n(11\/6) * (11\/6) * 2<\/gadget>\n121\/18 = around 6.722222<\/output>\n121\/18 = around 6.722222<\/result>"} {"id":628278,"question_chinese":"甲、乙两地相距360千米，客、货两车分别同时从甲、乙两地相对开出，4小时后相遇，已知客车每小时比货车每小时快8千米，货车每小时行多少千米？","question_english_mt":"The distance between A and B is 360 kilometers. Two passenger and freight vehicles depart from A and B at the same time and meet each other after 4 hours. It is known that the passenger vehicle is 8 kilometers faster than the freight vehicle per hour, and the freight vehicle travels per hour. How many kilometers?","equation":"x=((360\/4)-8)\/2","result_orig_format":"41","result_new_format":"41","result_float":41.0,"chain":"360 \/ 4<\/gadget>\n90<\/output>\n90 - 8<\/gadget>\n82<\/output>\n82 \/ 2<\/gadget>\n41<\/output>\n41<\/result>"} {"id":532698,"question_chinese":"小明写作业时，分针从指向6转到指向11，小明写完作业用了多长时间？","question_english_mt":" When Xiao Ming was doing his homework, the minute hand turned from pointing to 6 to pointing to 11. How long did it take Xiao Ming to finish his homework?","equation":"x=5*5","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"5 * 5<\/gadget>\n25<\/output>\n25<\/result>"} {"id":124144,"question_chinese":"体育用品商店有38个篮球，排球的个数是篮球的4倍，足球比排球、篮球的总数少62个，足球有多少个？","question_english_mt":" There are 38 basketballs in the sporting goods store. The number of volleyballs is 4 times that of basketballs. The number of footballs is 62 less than the total number of volleyballs and basketballs. How many footballs are there?","equation":"x=(38*4+38)-62","result_orig_format":"128","result_new_format":"128","result_float":128.0,"chain":"38 * 4<\/gadget>\n152<\/output>\n152 + 38<\/gadget>\n190<\/output>\n190 - 62<\/gadget>\n128<\/output>\n128<\/result>"} {"id":11772,"question_chinese":"把3筐苹果平均分成2份，每份占苹果总数的多少","question_english_mt":" Divide 3 baskets of apples into 2 equal portions, how much does each portion account for in the total number of apples","equation":"x=1\/2","result_orig_format":"(1\/2)","result_new_format":"1\/2","result_float":0.5,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":31081,"question_chinese":"一个圆柱体的玻璃缸里面有一些水，把一个底面积25平方厘米的长方体全部放入水中，玻璃缸中的水位上升4厘米，如果长方体沿着高露出水面6厘米，缸中的水面下降2厘米，则长方体的体积是多少立方厘米．","question_english_mt":" There is some water in a cylindrical glass tank. Put a cuboid with a base area of 25 square centimeters into the water. The water level in the glass tank rises by 4 cm. If the cuboid rises 6 cm above the water surface along the height, the water level in the tank drops by 2. cm, what is the volume of the cuboid in cubic centimeters?","equation":"x=(25*6\/2)*4","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"6 \/ 2<\/gadget>\n3<\/output>\n25 * 3<\/gadget>\n75<\/output>\n75 * 4<\/gadget>\n300<\/output>\n300<\/result>"} {"id":347466,"question_chinese":"3千克鸡蛋9元钱，1千克鸡蛋多少元．","question_english_mt":" 3 kg of eggs is 9 yuan, how much is 1 kg of eggs.","equation":"x=9\/3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"9 \/ 3<\/gadget>\n3<\/output>\n3<\/result>"} {"id":367281,"question_chinese":"某粮食加工厂把8000千克的稻谷加工成大米，碾出糠皮2240千克．求稻谷的出米率．","question_english_mt":" A grain processing factory processes 8000 kg of rice into rice and grinds out 2240 kg of bran. Find the yield of rice.","equation":"x=((8000-2240)\/8000)*100%","result_orig_format":"72%","result_new_format":"18\/25","result_float":0.72,"chain":"8_000 - 2_240<\/gadget>\n5_760<\/output>\n5_760 \/ 8_000<\/gadget>\n18\/25 = around 0.72<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(18\/25) * 1<\/gadget>\n18\/25 = around 0.72<\/output>\n18\/25 = around 0.72<\/result>"} {"id":460058,"question_chinese":"洗衣机里有5千克的衣物，每千克衣物要用(1\/2)勺洗衣粉．一共需要放几勺洗衣粉？","question_english_mt":"There are 5 kilograms of clothes in the washing machine, and (1\/2) spoon of washing powder is used for each kilogram of clothes. How many scoops of washing powder are needed in total?","equation":"x=(1\/2)*5","result_orig_format":"2.5","result_new_format":"5\/2","result_float":2.5,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) * 5<\/gadget>\n5\/2 = around 2.5<\/output>\n5\/2 = around 2.5<\/result>"} {"id":284378,"question_chinese":"李叔叔把5000元钱存入银行，存期为两年，年利率为3.25%，到期时，李叔叔一共能拿到多少钱？","question_english_mt":" Uncle Li deposits 5,000 yuan in the bank with a deposit period of two years and an annual interest rate of 3.25%. How much will Uncle Li get in total when it expires?","equation":"x=5000+(5000*3.25%*2)","result_orig_format":"5325","result_new_format":"5_325","result_float":5325.0,"chain":"3.25 \/ 100<\/gadget>\n0.0325<\/output>\n5_000 * 0.0325 * 2<\/gadget>\n325<\/output>\n5_000 + 325<\/gadget>\n5_325<\/output>\n5_325<\/result>"} {"id":281050,"question_chinese":"当a=1.5，b=4.5时，2a+(1\/5)b的值是多少．","question_english_mt":" When a=1.5, b=4.5, what is the value of 2a+(1\/5)b.","equation":"x=2*1.5+(1\/5)*4.5","result_orig_format":"3.9","result_new_format":"3.9","result_float":3.9,"chain":"2 * 1.5<\/gadget>\n3<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/5) * 4.5<\/gadget>\n0.9<\/output>\n3 + 0.9<\/gadget>\n3.9<\/output>\n3.9<\/result>"} {"id":70922,"question_chinese":"一个棱长是6厘米的正方体，棱长总和是多少厘米．","question_english_mt":" What is the sum of the lengths of a cube whose sides are 6 cm?","equation":"x=6*12","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"6 * 12<\/gadget>\n72<\/output>\n72<\/result>"} {"id":228360,"question_chinese":"甲数的4倍是乙数的(6\/11)，甲数比乙数为少多少．","question_english_mt":" The number A is 4 times that of the number B (6\/11), and the number A is less than the number B.","equation":"x=((1*4\/(6\/11))-1)\/(1*4\/(6\/11))","result_orig_format":"(19\/22)","result_new_format":"19\/22","result_float":0.8636363636,"chain":"6 \/ 11<\/gadget>\n6\/11 = around 0.545455<\/output>\n4 \/ (6\/11)<\/gadget>\n22\/3 = around 7.333333<\/output>\n1 * (22\/3)<\/gadget>\n22\/3 = around 7.333333<\/output>\n(22\/3) - 1<\/gadget>\n19\/3 = around 6.333333<\/output>\n(19\/3) \/ (22\/3)<\/gadget>\n19\/22 = around 0.863636<\/output>\n19\/22 = around 0.863636<\/result>"} {"id":491612,"question_chinese":"甲、乙两人分别从A、B两地同时出发，相向而行，出发时他们的速度比是5：4，他们第一次相遇后，甲的速度提高了20%，乙的速度提高了25%，这样，当甲到达B地时，乙离A地还有30千米．求AB两地的距离．","question_english_mt":" A and B start from A and B respectively at the same time and walk toward each other. When they start, their speed ratio is 5:4. After they meet for the first time, A's speed increases by 20%, and B's speed increases. 25%, in this way, when A arrives at B, B is still 30 kilometers away from A. Find the distance between AB and AB.","equation":"x=81","result_orig_format":"81","result_new_format":"81","result_float":81.0,"chain":"81<\/result>"} {"id":152376,"question_chinese":"某工厂生产一批产品，原计划10天完成，采用新方法后提前3天完成了任务，又知原计划每天生产零件数比新方法的(3\/4)还少4个，则原计划每天生产零件数比新方法每天少多少个．","question_english_mt":" A factory produces a batch of products. It was originally planned to be completed in 10 days. After adopting the new method, the task is completed 3 days ahead of schedule. It is also known that the number of parts produced per day in the original plan is 4 less than that of the new method (3\/4). How many fewer parts are produced per day than the new method.","equation":"x=((4\/((1\/(10-3))*(3\/4)-(1\/10)))*(1\/(10-3)))-((4\/((1\/(10-3))*(3\/4)-(1\/10)))*(1\/10))","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"10 - 3<\/gadget>\n7<\/output>\n1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n(1\/7) * (3\/4)<\/gadget>\n3\/28 = around 0.107143<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n(3\/28) - (1\/10)<\/gadget>\n1\/140 = around 0.007143<\/output>\n4 \/ (1\/140)<\/gadget>\n560<\/output>\n560 * (1\/7)<\/gadget>\n80<\/output>\n560 * (1\/10)<\/gadget>\n56<\/output>\n80 - 56<\/gadget>\n24<\/output>\n24<\/result>"} {"id":255237,"question_chinese":"西安到北京的铁路长大约1200km，在比例尺是1：6000000的地图上它的长是多少．","question_english_mt":"The railway from Xi'an to Beijing is about 1200km long. What is its length on a map with a scale of 1:6,000,000?","equation":"x=1200*100000*(1\/6000000)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"1 \/ 6_000_000<\/gadget>\n1\/6_000_000 = around 0<\/output>\n1_200 * 100_000 * (1\/6_000_000)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":453820,"question_chinese":"三个同学跳绳，小红跳了160下，小明跳的是小红的(5\/8)，小玉跳的是小明跳的(4\/5)．小玉跳了多少下？","question_english_mt":" Three students skip rope, Xiaohong jumps 160 times, Xiaoming jumps Xiaohong's (5\/8), and Xiaoyu jumps Xiaoming's (4\/5). How many times did Xiaoyu jump?","equation":"x=160*(5\/8)*(4\/5)","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n160 * (5\/8) * (4\/5)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":681999,"question_chinese":"妈妈买了1升牛奶，第一天喝了400毫升，第二天3人将剩下的平均分，每人分得多少毫升？","question_english_mt":" Mom bought 1 liter of milk and drank 400ml on the first day, and the 3 people divided the rest equally on the second day. How many ml did each person get?","equation":"x=(1*1000-400)\/3","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"1 * 1_000<\/gadget>\n1_000<\/output>\n1_000 - 400<\/gadget>\n600<\/output>\n600 \/ 3<\/gadget>\n200<\/output>\n200<\/result>"} {"id":1056383,"question_chinese":"用4辆汽车运一批水果，3次共运了756箱．平均每辆汽车每次运多少箱？","question_english_mt":" A batch of fruit was transported by 4 vehicles, and a total of 756 boxes were transported in 3 times. How many boxes are shipped per car on average?","equation":"x=756\/3\/4","result_orig_format":"63","result_new_format":"63","result_float":63.0,"chain":"756 \/ 3 \/ 4<\/gadget>\n63<\/output>\n63<\/result>"} {"id":285936,"question_chinese":"光明养禽场养鹅600只，养鸭的只数比鹅多50%，养禽场养鸭多少只？","question_english_mt":" Guangming Poultry Farm raises 600 geese, and the number of ducks is 50% more than that of geese. How many ducks are raised in the poultry farm?","equation":"x=600*(1+50%)","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n1 + (1\/2)<\/gadget>\n3\/2 = around 1.5<\/output>\n600 * (3\/2)<\/gadget>\n900<\/output>\n900<\/result>"} {"id":822317,"question_chinese":"一个周长为60厘米的长方形可分割为5个面积相同的小正方形，这个长方形的面积是多少平方厘米？","question_english_mt":" A rectangle with a perimeter of 60 cm can be divided into 5 smaller squares with the same area. What is the area of this rectangle in square centimeters?","equation":"x=5*5*5","result_orig_format":"125","result_new_format":"125","result_float":125.0,"chain":"5 * 5 * 5<\/gadget>\n125<\/output>\n125<\/result>"} {"id":913317,"question_chinese":"学校买来4只足球和一些篮球，共用去476元8角，每只足球67元，比每只篮球便宜2元6角．学校买来篮球多少只？","question_english_mt":" The school bought 4 footballs and some basketballs, which cost 476 yuan and 80 cents. Each football is 67 yuan, which is 2 yuan and 60 cents cheaper than each basketball. How many basketballs did the school buy?","equation":"x=((476+(8\/10))-67*4)\/(67+(2+(6\/10)))","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"8 \/ 10<\/gadget>\n4\/5 = around 0.8<\/output>\n476 + (4\/5)<\/gadget>\n2_384\/5 = around 476.8<\/output>\n67 * 4<\/gadget>\n268<\/output>\n(2_384\/5) - 268<\/gadget>\n1_044\/5 = around 208.8<\/output>\n6 \/ 10<\/gadget>\n3\/5 = around 0.6<\/output>\n2 + (3\/5)<\/gadget>\n13\/5 = around 2.6<\/output>\n67 + (13\/5)<\/gadget>\n348\/5 = around 69.6<\/output>\n(1_044\/5) \/ (348\/5)<\/gadget>\n3<\/output>\n3<\/result>"} {"id":1031979,"question_chinese":"一个教室长9米，宽7米，高4米，要粉刷天花板和墙壁，除去门窗和黑板的面积28平方米，需要粉刷的面积是多少平方米？","question_english_mt":" A classroom is 9 meters long, 7 meters wide, and 4 meters high. The ceiling and walls need to be painted. The area excluding doors, windows and blackboards is 28 square meters. How many square meters is the area that needs to be painted?","equation":"x=9*7+(9*4+7*4)*2-28","result_orig_format":"163","result_new_format":"163","result_float":163.0,"chain":"9 * 7<\/gadget>\n63<\/output>\n9 * 4<\/gadget>\n36<\/output>\n7 * 4<\/gadget>\n28<\/output>\n36 + 28<\/gadget>\n64<\/output>\n64 * 2<\/gadget>\n128<\/output>\n128 - 28<\/gadget>\n100<\/output>\n63 + 100<\/gadget>\n163<\/output>\n163<\/result>"} {"id":1175153,"question_chinese":"一堆沙子，用小卡车装载要45辆，用大卡车装载只要36辆．已知每辆大卡车比每辆小卡车多装4吨，那么这堆沙子有多少吨？","question_english_mt":"For a pile of sand, it takes 45 trucks to load it with a small truck, and only 36 trucks to load it with a large truck. It is known that each large truck carries 4 tons more than each small truck, so how many tons is this pile of sand?","equation":"x=4\/((1\/36)-(1\/45))","result_orig_format":"720","result_new_format":"720","result_float":720.0,"chain":"1 \/ 36<\/gadget>\n1\/36 = around 0.027778<\/output>\n1 \/ 45<\/gadget>\n1\/45 = around 0.022222<\/output>\n(1\/36) - (1\/45)<\/gadget>\n1\/180 = around 0.005556<\/output>\n4 \/ (1\/180)<\/gadget>\n720<\/output>\n720<\/result>"} {"id":397795,"question_chinese":"小红参加400米蛙泳比赛，要游4个来回．游泳池里泳道的长是多少米？","question_english_mt":" Xiaohong participates in the 400-meter breaststroke competition and has to swim 4 back and forth. What is the length of the lanes in the swimming pool?","equation":"x=400\/(4*2)","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"4 * 2<\/gadget>\n8<\/output>\n400 \/ 8<\/gadget>\n50<\/output>\n50<\/result>"} {"id":586125,"question_chinese":"一个数的4倍是424，这个数是多少．","question_english_mt":" Four times a number is 424, what is this number?","equation":"x=424\/4","result_orig_format":"106","result_new_format":"106","result_float":106.0,"chain":"424 \/ 4<\/gadget>\n106<\/output>\n106<\/result>"} {"id":157660,"question_chinese":"甲数是840，------，乙数是多少？如果求乙数的算式是840\/(1+(1\/3))，那么横线上应补充的条件是甲数比乙数多多少","question_english_mt":" The number of A is 840, ------, what is the number of B? If the formula for finding the number B is 840\/(1+(1\/3)), then the condition that should be supplemented on the horizontal line is how much more the number A is than the number B","equation":"x=(1\/3)","result_orig_format":"(1\/3)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":241801,"question_chinese":"一个数加上6，除以3，减去12，再乘以5，结果等于30．这个数是多少？","question_english_mt":" Add 6 to a number, divide by 3, subtract 12, and multiply by 5, the result is 30. What is this number?","equation":"x=(30\/5+12)*3-6","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"30 \/ 5<\/gadget>\n6<\/output>\n6 + 12<\/gadget>\n18<\/output>\n18 * 3<\/gadget>\n54<\/output>\n54 - 6<\/gadget>\n48<\/output>\n48<\/result>"} {"id":270069,"question_chinese":"用棱长是2cm的正方体，拼成一个长4cm、宽8cm、高6cm的长方体，那么拼成的长方体的表面积是多少cm**2．","question_english_mt":" Use a cube with an edge length of 2cm to form a cuboid with a length of 4cm, a width of 8cm and a height of 6cm. What is the surface area of the cuboid in cm**2.","equation":"x=(4*8+4*6+8*6)*2","result_orig_format":"208","result_new_format":"208","result_float":208.0,"chain":"4 * 8<\/gadget>\n32<\/output>\n4 * 6<\/gadget>\n24<\/output>\n8 * 6<\/gadget>\n48<\/output>\n32 + 24 + 48<\/gadget>\n104<\/output>\n104 * 2<\/gadget>\n208<\/output>\n208<\/result>"} {"id":390804,"question_chinese":"下面的数中，与(1\/4)不相等的是多少","question_english_mt":" Which of the following numbers is not equal to (1\/4)","equation":"x=(4\/12)","result_orig_format":"(4\/12)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"4 \/ 12<\/gadget>\n1\/3 = around 0.333333<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":287657,"question_chinese":"随着通讯市场竞争，某公司的手机市话收费原标准每分钟降低了a元后，再次下调了20%，现在的收费标准是每分钟b元，则原收费标准每分钟为多少元．","question_english_mt":"With the competition in the communication market, a company’s original charge for local calls for mobile phones has been reduced by a yuan per minute, and then reduced by 20%. The current charge standard is b yuan per minute, so what is the original charge standard per minute?","equation":"x=(5\/4)","result_orig_format":"(5\/4)","result_new_format":"5\/4","result_float":1.25,"chain":"5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n5\/4 = around 1.25<\/result>"} {"id":221685,"question_chinese":"四年级一共有学生260人，一次考试中，语文得优秀的有120人，数学得优秀的有166人，两科都得优秀的有50人，两科都没得优秀的有多少人？","question_english_mt":" There are a total of 260 students in the fourth grade. In one exam, 120 students were excellent in Chinese, 166 were excellent in mathematics, 50 were excellent in both subjects, and how many were excellent in neither subject?","equation":"x=260-120-166+50","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"260 - 120 - 166<\/gadget>\n-26<\/output>\n(-26) + 50<\/gadget>\n24<\/output>\n24<\/result>"} {"id":529209,"question_chinese":"某公司一月份营业额是120万元，如果按营业额的6%缴纳营业税，这公司一月份应缴纳营业税多少万元？","question_english_mt":" The turnover of a company in January is 1.2 million yuan. If the business tax is 6% of the turnover, how much is the business tax that the company should pay in January?","equation":"x=120*6%","result_orig_format":"7.2","result_new_format":"36\/5","result_float":7.2,"chain":"6 \/ 100<\/gadget>\n3\/50 = around 0.06<\/output>\n120 * (3\/50)<\/gadget>\n36\/5 = around 7.2<\/output>\n36\/5 = around 7.2<\/result>"} {"id":576844,"question_chinese":"六1班今天出勤人数是48人，出勤率为96%，六1班今天有多少人缺勤．","question_english_mt":" There are 48 people in class 61 today, and the attendance rate is 96%. How many people are absent from class 61 today?","equation":"x=48\/96%-48","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"96 \/ 100<\/gadget>\n24\/25 = around 0.96<\/output>\n48 \/ (24\/25)<\/gadget>\n50<\/output>\n50 - 48<\/gadget>\n2<\/output>\n2<\/result>"} {"id":861675,"question_chinese":"男生比女生多5人，女生如果增加(1\/4)就和男生人数相等，女生有多少人？","question_english_mt":" There are 5 more boys than girls. If the number of girls increases (1\/4), the number of boys will be equal. How many girls are there?","equation":"x=5\/(1\/4)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n5 \/ (1\/4)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":617622,"question_chinese":"□\/7=△…○，○最大是多少","question_english_mt":" □\/7=△…○, ○What is the maximum","equation":"x=7-1","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"7 - 1<\/gadget>\n6<\/output>\n6<\/result>"} {"id":201491,"question_chinese":"如果2﹕7的前项加上6，要使比值不变，后项应加上多少．","question_english_mt":" If 6 is added to the former term of 2:7, how much should be added to the latter term to keep the ratio unchanged.","equation":"x=(7*((2+6)\/2))-7","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"2 + 6<\/gadget>\n8<\/output>\n8 \/ 2<\/gadget>\n4<\/output>\n7 * 4<\/gadget>\n28<\/output>\n28 - 7<\/gadget>\n21<\/output>\n21<\/result>"} {"id":486092,"question_chinese":"三年级同学分7个小组参加劳动，平均每个小组搬砖240块，还剩下350块，共有砖多少块？","question_english_mt":" The third-grade students are divided into 7 groups to participate in the labor. On average, each group moves 240 bricks, and there are 350 bricks left. How many bricks are there in total?","equation":"x=240*7+350","result_orig_format":"2030","result_new_format":"2_030","result_float":2030.0,"chain":"240 * 7<\/gadget>\n1_680<\/output>\n1_680 + 350<\/gadget>\n2_030<\/output>\n2_030<\/result>"} {"id":1211223,"question_chinese":"一双运动鞋，降价(1\/8)后，现价比原价少16元，原价多少元．","question_english_mt":"After the price of a pair of sports shoes is reduced (1\/8), the current price is 16 yuan less than the original price. What is the original price?","equation":"x=16\/(1\/8)","result_orig_format":"128","result_new_format":"128","result_float":128.0,"chain":"1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n16 \/ (1\/8)<\/gadget>\n128<\/output>\n128<\/result>"} {"id":291510,"question_chinese":"甲比乙少(1\/5)，乙比丙多25%，甲是丙的多少","question_english_mt":" A is less than B (1\/5), B is 25% more than C, how much is A equal to C","equation":"x=1*(1-(1\/5))\/(1\/(1+25%))","result_orig_format":"100%","result_new_format":"1","result_float":1.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n1 \/ (5\/4)<\/gadget>\n4\/5 = around 0.8<\/output>\n(4\/5) \/ (4\/5)<\/gadget>\n1<\/output>\n1 * 1<\/gadget>\n1<\/output>\n1<\/result>"} {"id":852643,"question_chinese":"口袋里有3个红球和5个白球，球除颜色外完全相同，从中任意摸出一个球．那么，摸出红球的可能性是多少．","question_english_mt":" There are 3 red balls and 5 white balls in a pocket, all of which are identical except for their color, and one of them is drawn at random. So, what is the probability of drawing a red ball?","equation":"x=3\/(3+5)","result_orig_format":"(3\/8)","result_new_format":"3\/8","result_float":0.375,"chain":"3 + 5<\/gadget>\n8<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n3\/8 = around 0.375<\/result>"} {"id":204969,"question_chinese":"10千克面粉用去(1\/2)，还剩下多少千克．","question_english_mt":" 10 kilograms of flour are used (1\/2), how many kilograms are left.","equation":"x=10*(1-(1\/2))","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n10 * (1\/2)<\/gadget>\n5<\/output>\n5<\/result>"} {"id":998397,"question_chinese":"父子二人在一个滑雪场比赛．儿子先行10秒，随后父亲在离起点60米处用20秒追上儿子．全程300米，父亲比儿子早到终点多少秒？","question_english_mt":" A father and son compete in a ski resort. The son goes first for 10 seconds, and then the father catches up with the son in 20 seconds at a distance of 60 meters from the starting point. The whole journey is 300 meters, how many seconds before the father arrives at the finish line than the son?","equation":"x=(300\/60*(20+10))-(300\/60*20)-10","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"300 \/ 60<\/gadget>\n5<\/output>\n20 + 10<\/gadget>\n30<\/output>\n5 * 30<\/gadget>\n150<\/output>\n5 * 20<\/gadget>\n100<\/output>\n150 - 100 - 10<\/gadget>\n40<\/output>\n40<\/result>"} {"id":917915,"question_chinese":"一段铁路，甲队独铺要10天完成，乙队独铺要15天完成．现在两队合铺，完成时，甲队铺了这段公路的几分之几？","question_english_mt":" For a section of railway, it takes 10 days for team A to complete the independent shop, and it takes 15 days for team B to complete the independent shop. Now the two teams are paving together. When it is completed, what fraction of the road will be paved by team A?","equation":"x=1\/((1\/10)+(1\/15))*(1\/10)","result_orig_format":"(3\/5)","result_new_format":"3\/5","result_float":0.6,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/10) + (1\/15)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ (1\/6)<\/gadget>\n6<\/output>\n6 * (1\/10)<\/gadget>\n3\/5 = around 0.6<\/output>\n3\/5 = around 0.6<\/result>"} {"id":110164,"question_chinese":"某商场运进200台冰箱，第一天卖出总数的(1\/4)，第二天卖出总数的(2\/5)，两天一共卖出冰箱多少台？","question_english_mt":" A shopping mall shipped 200 refrigerators, sold (1\/4) of the total number on the first day, and sold (2\/5) of the total number on the second day, how many refrigerators were sold in total in two days?","equation":"x=200*((1\/4)+(1\/5))","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/4) + (1\/5)<\/gadget>\n9\/20 = around 0.45<\/output>\n200 * (9\/20)<\/gadget>\n90<\/output>\n90<\/result>"} {"id":1219301,"question_chinese":"果园里有梨树560棵，桃树的棵数是梨树的12倍，果园里有桃树多少棵？","question_english_mt":" There are 560 pear trees in the orchard, and the number of peach trees is 12 times that of pear trees. How many peach trees are there in the orchard?","equation":"x=560*12","result_orig_format":"6720","result_new_format":"6_720","result_float":6720.0,"chain":"560 * 12<\/gadget>\n6_720<\/output>\n6_720<\/result>"} {"id":309952,"question_chinese":"水池里立着两根木桩，它们露出水面部分的长度比是10：1，当水面下降20厘米后，露出水面部分的长度比变成了5：2，求较短的一根木桩原来露出水面的部分是多少厘米？","question_english_mt":"There are two wooden stakes standing in the pool. The ratio of the lengths of the parts above the water surface is 10:1. When the water surface drops 20 cm, the ratio of the lengths of the parts above the water surface becomes 5:2. Find the shorter wooden stake that is above the water surface. How many centimeters is the part of ?","equation":"x=(5\/2*20-20)\/(10-5\/2)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n(5\/2) * 20<\/gadget>\n50<\/output>\n50 - 20<\/gadget>\n30<\/output>\n10 - (5\/2)<\/gadget>\n15\/2 = around 7.5<\/output>\n30 \/ (15\/2)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":619186,"question_chinese":"一天某生产小组前3小时共生产零件510个，后5个小时每小时生产零件186个，这一天平均每小时生产零件多少个？","question_english_mt":" A certain production team produced a total of 510 parts in the first 3 hours of a day, and 186 parts per hour in the next 5 hours. How many parts were produced per hour on average on this day?","equation":"x=(510+186*5)\/(3+5)","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"186 * 5<\/gadget>\n930<\/output>\n510 + 930<\/gadget>\n1_440<\/output>\n3 + 5<\/gadget>\n8<\/output>\n1_440 \/ 8<\/gadget>\n180<\/output>\n180<\/result>"} {"id":128063,"question_chinese":"某养鸡场养公鸡2400只，养的母鸡比公鸡多(3\/8)，公鸡、母鸡共多少只？","question_english_mt":" There are 2400 roosters in a chicken farm, and there are more hens than roosters (3\/8). How many roosters and hens are there in total?","equation":"x=2400+2400*(1+(3\/8))","result_orig_format":"5700","result_new_format":"5_700","result_float":5700.0,"chain":"3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n1 + (3\/8)<\/gadget>\n11\/8 = around 1.375<\/output>\n2_400 * (11\/8)<\/gadget>\n3_300<\/output>\n2_400 + 3_300<\/gadget>\n5_700<\/output>\n5_700<\/result>"} {"id":216943,"question_chinese":"教室长8m、宽6m、高3m，六1班有48名学生，平均每人占有的空间是多少．","question_english_mt":" The classroom is 8m long, 6m wide, and 3m high. There are 48 students in Class 1, what is the average space occupied by each person?","equation":"x=8*6*3\/48","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3 \/ 48<\/gadget>\n1\/16 = around 0.0625<\/output>\n8 * 6 * (1\/16)<\/gadget>\n3<\/output>\n3<\/result>"} {"id":422213,"question_chinese":"分母是5的所有真分数的和是多少","question_english_mt":" What is the sum of all proper fractions with denominator 5?","equation":"x=(1\/5)+(2\/5)+(3\/5)+(4\/5)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n(1\/5) + (2\/5) + (3\/5) + (4\/5)<\/gadget>\n2<\/output>\n2<\/result>"} {"id":169827,"question_chinese":"葛大财主请园艺师为其整修花园，要求一个月完成，3月1日开始31日结束，每天的工钱为一钱黄金．葛大财主是出了名的守财奴，园艺师要求每天结束时结算工钱，葛大财主恰有一块31钱的金条．聪明绝顶的葛大财主只做了多少次(填最少次数)切割，就解决了这个问题．","question_english_mt":" The rich man Ge asked a gardener to renovate his garden and asked to complete it in one month, starting from March 1 and ending on March 31. The daily wages were one gold coin. The rich man Ge is a famous miser. The gardener requires to settle his wages at the end of each day. The rich man Ge has a gold bar of 31 yuan. The very smart rich man Ge solved this problem only by how many times (fill in the minimum number of times) cutting.","equation":"x=5-1","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"5 - 1<\/gadget>\n4<\/output>\n4<\/result>"} {"id":176474,"question_chinese":"一个长方体的油桶，从里面量长5分米，宽3.8分米，高6分米．如果每升汽油重0.74千克，这个油桶可以装油多少千克？","question_english_mt":" A cuboid oil drum measures 5 decimeters long, 3.8 decimeters wide and 6 decimeters high. If each liter of gasoline weighs 0.74 kilograms, how many kilograms of oil can this barrel hold?","equation":"x=0.74*(5*3.8*6)","result_orig_format":"84.36","result_new_format":"84.36","result_float":84.36,"chain":"5 * 3.8 * 6<\/gadget>\n114<\/output>\n0.74 * 114<\/gadget>\n84.36<\/output>\n84.36<\/result>"} {"id":500527,"question_chinese":"宏丰超市运来红毛衣和蓝毛衣各123包，红毛衣每包36件，蓝毛衣每包26见，超市一共运来多少件毛衣？","question_english_mt":" Hongfeng Supermarket shipped 123 packs of red sweaters and 123 packs of blue sweaters each, 36 packs of red sweaters, and 26 packs of blue sweaters. How many sweaters did the supermarket ship in total?","equation":"x=36*123+26*123","result_orig_format":"7626","result_new_format":"7_626","result_float":7626.0,"chain":"36 * 123<\/gadget>\n4_428<\/output>\n26 * 123<\/gadget>\n3_198<\/output>\n4_428 + 3_198<\/gadget>\n7_626<\/output>\n7_626<\/result>"} {"id":511775,"question_chinese":"一件衣服230元，一条裤子120元，商店共购入15套，一共多少元？","question_english_mt":" A piece of clothing is 230 yuan, a pair of trousers is 120 yuan, the store bought 15 sets, how much is the total?","equation":"x=(230+120)*15","result_orig_format":"5250","result_new_format":"5_250","result_float":5250.0,"chain":"230 + 120<\/gadget>\n350<\/output>\n350 * 15<\/gadget>\n5_250<\/output>\n5_250<\/result>"} {"id":585780,"question_chinese":"用78与82的差，去除585与265的差，商是多少？列成综合算式是多少．","question_english_mt":" Use the difference between 78 and 82 to divide the difference between 585 and 265, what is the quotient? How much is listed as a comprehensive formula.","equation":"x=(585-265)\/(82-78)","result_orig_format":"(585-265)\/(82-78)","result_new_format":"80","result_float":80.0,"chain":"585 - 265<\/gadget>\n320<\/output>\n82 - 78<\/gadget>\n4<\/output>\n320 \/ 4<\/gadget>\n80<\/output>\n80<\/result>"} {"id":344805,"question_chinese":"1.8*5.4+18*0.46-1.8\/10%","question_english_mt":" 1.8*5.4+18*0.46-1.8\/10%","equation":"x=1.8*5.4+18*0.46-1.8\/10%","result_orig_format":"0","result_new_format":"0","result_float":0.0,"chain":"1.8 * 5.4<\/gadget>\n9.72<\/output>\n18 * 0.46<\/gadget>\n8.28<\/output>\n10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1.8 \/ (1\/10)<\/gadget>\n18<\/output>\n8.28 - 18<\/gadget>\n-9.72<\/output>\n9.72 + (-9.72)<\/gadget>\n0<\/output>\n0<\/result>"} {"id":309497,"question_chinese":"((4\/9)+(1\/6))*18=","question_english_mt":" ((4\/9)+(1\/6))*18=","equation":"x=((4\/9)+(1\/6))*18","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(4\/9) + (1\/6)<\/gadget>\n11\/18 = around 0.611111<\/output>\n(11\/18) * 18<\/gadget>\n11<\/output>\n11<\/result>"} {"id":1114145,"question_chinese":"一根绳长2米，它的一头拴在草地中心处的木桩上，另一头拴着一只羊(接头处不计)，羊吃草的面积有多少平方米？","question_english_mt":" A rope is 2 meters long. One end of it is tied to a stake in the center of the grass, and the other end is tied to a sheep (not counting the joint). How many square meters does the sheep graze on?","equation":"x=3.14*2**2","result_orig_format":"12.56","result_new_format":"12.56","result_float":12.56,"chain":"2 ** 2<\/gadget>\n4<\/output>\n3.14 * 4<\/gadget>\n12.56<\/output>\n12.56<\/result>"} {"id":399800,"question_chinese":"五个连续偶数的和是60，中间一个数是多少．","question_english_mt":" The sum of five consecutive even numbers is 60, what is the number in the middle?","equation":"x=60\/5","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"60 \/ 5<\/gadget>\n12<\/output>\n12<\/result>"} {"id":533053,"question_chinese":"在灾区送温暖中，三年级捐了600本书，每45本包成一包，包了13包，还剩下多少本书？","question_english_mt":" In sending warmth in the disaster area, the third grade donated 600 books, and every 45 books were packed into a pack, 13 packs were packed, how many books are left?","equation":"x=600-45*13","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"45 * 13<\/gadget>\n585<\/output>\n600 - 585<\/gadget>\n15<\/output>\n15<\/result>"} {"id":124026,"question_chinese":"∠1+70°组成一个直角，∠1=多少．","question_english_mt":" ∠1+70° form a right angle, ∠1=how much.","equation":"x=90-70","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"90 - 70<\/gadget>\n20<\/output>\n20<\/result>"} {"id":572469,"question_chinese":"一个长方体正好可以切成两个棱长是3cm的正方体，这个长方体的表面积是多少cm**2．","question_english_mt":" cuboid can be cut into two cubes whose edge length is 3cm. What is the surface area of this cuboid in cm**2.","equation":"x=(3*2)*3*4+3*3*2","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"3 * 2<\/gadget>\n6<\/output>\n6 * 3 * 4<\/gadget>\n72<\/output>\n3 * 3 * 2<\/gadget>\n18<\/output>\n72 + 18<\/gadget>\n90<\/output>\n90<\/result>"} {"id":724527,"question_chinese":"把体积是5m**3的木块平均分成6份，每份是多少m**3．","question_english_mt":" Divide a wooden block with a volume of 5m**3 into 6 parts, how much is each part in m**3.","equation":"x=5\/6","result_orig_format":"(5\/6)","result_new_format":"5\/6","result_float":0.8333333333,"chain":"5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n5\/6 = around 0.833333<\/result>"} {"id":417106,"question_chinese":"一只鸭重(5\/2)千克，是一只鹅重的(3\/4)，一只鹅重多少千克？","question_english_mt":" A duck weighs (5\/2) kilograms, which is (3\/4) the weight of a goose. How many kilograms does a goose weigh?","equation":"x=(5\/2)\/(3\/4)","result_orig_format":"(10\/3)","result_new_format":"10\/3","result_float":3.3333333333,"chain":"5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n(5\/2) \/ (3\/4)<\/gadget>\n10\/3 = around 3.333333<\/output>\n10\/3 = around 3.333333<\/result>"} {"id":40820,"question_chinese":"3.14*0.8+0.3*3.14-3.14*0.1．","question_english_mt":" 3.14*0.8+0.3*3.14-3.14*0.1．","equation":"x=3.14*0.8+0.3*3.14-3.14*0.1","result_orig_format":"3.14","result_new_format":"3.14","result_float":3.14,"chain":"3.14 * 0.8<\/gadget>\n2.512<\/output>\n0.3 * 3.14<\/gadget>\n0.942<\/output>\n3.14 * 0.1<\/gadget>\n0.314<\/output>\n0.942 - 0.314<\/gadget>\n0.628<\/output>\n2.512 + 0.628<\/gadget>\n3.14<\/output>\n3.14<\/result>"} {"id":626787,"question_chinese":"2001-1998+1995-1992+…+15-12+9-6+3．","question_english_mt":" 2001-1998+1995-1992+...+15-12+9-6+3.","equation":"x=((2001\/3-1)\/2)*3+3","result_orig_format":"1002","result_new_format":"1_002","result_float":1002.0,"chain":"2_001 \/ 3<\/gadget>\n667<\/output>\n667 - 1<\/gadget>\n666<\/output>\n666 \/ 2<\/gadget>\n333<\/output>\n333 * 3<\/gadget>\n999<\/output>\n999 + 3<\/gadget>\n1_002<\/output>\n1_002<\/result>"} {"id":487184,"question_chinese":"109、170、225这三个数的平均数是多少．","question_english_mt":" What is the average of the three numbers 109, 170, and 225?","equation":"x=(109+225+170)\/3","result_orig_format":"168","result_new_format":"168","result_float":168.0,"chain":"109 + 225 + 170<\/gadget>\n504<\/output>\n504 \/ 3<\/gadget>\n168<\/output>\n168<\/result>"} {"id":1217925,"question_chinese":"六年级去植树，五年级植的是六年级的(2\/3)，六年级植的比总数的(3\/4)少24棵，五年级植树多少棵？","question_english_mt":" The sixth grade planted trees, the fifth grade planted 2\/3 of the sixth grade, the sixth grade planted 24 trees less than the total (3\/4), how many trees were planted in the fifth grade?","equation":"x=24\/((3\/4)-1\/((2\/3)+1))*(1-1\/((2\/3)+1))","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n(2\/3) + 1<\/gadget>\n5\/3 = around 1.666667<\/output>\n1 \/ (5\/3)<\/gadget>\n3\/5 = around 0.6<\/output>\n(3\/4) - (3\/5)<\/gadget>\n3\/20 = around 0.15<\/output>\n24 \/ (3\/20)<\/gadget>\n160<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n160 * (2\/5)<\/gadget>\n64<\/output>\n64<\/result>"} {"id":367615,"question_chinese":"钟面上5时45分，时针在分针后面多少度．","question_english_mt":" At 5:45 on the clock face, what degree is the hour hand behind the minute hand?","equation":"x=6*(5*(9-5)-5*(45\/60))","result_orig_format":"97.5","result_new_format":"195\/2","result_float":97.5,"chain":"9 - 5<\/gadget>\n4<\/output>\n5 * 4<\/gadget>\n20<\/output>\n45 \/ 60<\/gadget>\n3\/4 = around 0.75<\/output>\n5 * (3\/4)<\/gadget>\n15\/4 = around 3.75<\/output>\n20 - (15\/4)<\/gadget>\n65\/4 = around 16.25<\/output>\n6 * (65\/4)<\/gadget>\n195\/2 = around 97.5<\/output>\n195\/2 = around 97.5<\/result>"} {"id":449439,"question_chinese":"元旦假中，妈妈给小明买了一套衣服，裤子48元，上衣是裤子的3倍，买这套衣服用了多少钱？","question_english_mt":" During the New Year's Day holiday, my mother bought a set of clothes for Xiaoming. The pants were 48 yuan, and the jacket was three times the size of the pants. How much did you spend on this set of clothes?","equation":"x=48*3+48","result_orig_format":"192","result_new_format":"192","result_float":192.0,"chain":"48 * 3<\/gadget>\n144<\/output>\n144 + 48<\/gadget>\n192<\/output>\n192<\/result>"} {"id":158066,"question_chinese":"用简便方法计算：1+2+3+4+5+6+7+8+9+10+…+100．","question_english_mt":" Calculate with a simple method: 1+2+3+4+5+6+7+8+9+10+...+100.","equation":"x=((+100*(+100+1))\/2)","result_orig_format":"5050","result_new_format":"5_050","result_float":5050.0,"chain":"100 + 1<\/gadget>\n101<\/output>\n100 * 101<\/gadget>\n10_100<\/output>\n10_100 \/ 2<\/gadget>\n5_050<\/output>\n5_050<\/result>"} {"id":37463,"question_chinese":"一个小朋友的家离学校3千米．他每天早晨骑车上学，每小时行15千米，这样恰好准时到校．一天早晨因为逆风，开始的1千米，他只能以每小时10千米的速度骑行；剩下的路程，他应以每小时多少的速度骑行才能准时到达．","question_english_mt":" child's home is 3 kilometers away from the school. He rides to school every morning, walking 15 kilometers per hour, so that he arrives at school on time. One morning, because of the headwind, he could only ride at a speed of 10 kilometers per hour for the first 1 kilometer; for the rest of the distance, he should ride at a speed per hour to arrive on time.","equation":"x=(3-1)\/(3\/15-1\/10)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"3 - 1<\/gadget>\n2<\/output>\n3 \/ 15<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/5) - (1\/10)<\/gadget>\n1\/10 = around 0.1<\/output>\n2 \/ (1\/10)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":94131,"question_chinese":"小强将1～100这100个自然数中所有2的倍数的数染成红色，再将所有3的倍数的数染成蓝色．想一想，有多少个数没有染色？","question_english_mt":" Xiaoqiang dyes all the multiples of 2 among the 100 natural numbers from 1 to 100 in red, and then dyes all the multiples of 3 in blue. Think about it, how many numbers are not colored?","equation":"x=100-((100\/2)+33-16)","result_orig_format":"33","result_new_format":"33","result_float":33.0,"chain":"100 \/ 2<\/gadget>\n50<\/output>\n33 - 16<\/gadget>\n17<\/output>\n50 + 17<\/gadget>\n67<\/output>\n100 - 67<\/gadget>\n33<\/output>\n33<\/result>"} {"id":934175,"question_chinese":"爸爸去买汽车，销售人员告诉他，如果分期付款加价7%，如果现金购买可享受九五折优惠．爸爸算了算，发现分期付款比现金购买要多付8400元．这辆车的原价是多少元？","question_english_mt":" Dad went to buy a car, and the salesperson told him that if the installment payment was made, the price would increase by 7%, and if he bought it in cash, he could enjoy a 5% discount. Dad did the math and found that paying in installments would cost 8,400 yuan more than buying in cash. How much is the original price of this car?","equation":"x=8400\/(1+7%-95%)","result_orig_format":"70000","result_new_format":"70_000","result_float":70000.0,"chain":"7 \/ 100<\/gadget>\n7\/100 = around 0.07<\/output>\n95 \/ 100<\/gadget>\n19\/20 = around 0.95<\/output>\n(7\/100) - (19\/20)<\/gadget>\n-22\/25 = around -0.88<\/output>\n1 + (-22\/25)<\/gadget>\n3\/25 = around 0.12<\/output>\n8_400 \/ (3\/25)<\/gadget>\n70_000<\/output>\n70_000<\/result>"} {"id":100292,"question_chinese":"把一个蛋糕平均分成8份，小杰，小明和小丽各吃了1份，三人共吃了整个蛋糕的几分之几？还剩下整个蛋糕的几分之几？(用分数表示)．","question_english_mt":" Divide a cake into 8 parts on average, Xiao Jie, Xiao Ming and Xiao Li each ate 1 part, what percentage of the whole cake did they eat? What fraction of the whole cake is left? (expressed in fractions).","equation":"x=1-(3\/8)","result_orig_format":"(5\/8)","result_new_format":"5\/8","result_float":0.625,"chain":"3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n1 - (3\/8)<\/gadget>\n5\/8 = around 0.625<\/output>\n5\/8 = around 0.625<\/result>"} {"id":352128,"question_chinese":"如果把一根木料锯成4段要4.5分钟，那么用同样的速度把这根木料锯成8段，要多少分钟．","question_english_mt":" If it takes 4.5 minutes to saw a piece of wood into 4 sections, how many minutes will it take to saw this piece of wood into 8 sections at the same speed?","equation":"x=4.5\/(4-1)*(8-1)","result_orig_format":"10.5","result_new_format":"10.5","result_float":10.5,"chain":"4 - 1<\/gadget>\n3<\/output>\n4.5 \/ 3<\/gadget>\n1.5<\/output>\n8 - 1<\/gadget>\n7<\/output>\n1.5 * 7<\/gadget>\n10.5<\/output>\n10.5<\/result>"} {"id":1141447,"question_chinese":"两个施工队合铺一条路，甲队每周铺13千米，乙队每周铺17千米．6周后能把这条路铺完，这条路长多少千米？","question_english_mt":"Two construction teams work together to pave a road. Team A paves 13 kilometers per week, and team B paves 17 kilometers per week. If the road can be paved in 6 weeks, how many kilometers is the road?","equation":"x=(13+17)*6","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"13 + 17<\/gadget>\n30<\/output>\n30 * 6<\/gadget>\n180<\/output>\n180<\/result>"} {"id":291854,"question_chinese":"小明读一本书，已经读了全书的(1\/4)，如果再读15页，则读过的页数与未读的页数的比是2：3，这本书有多少页？","question_english_mt":" Xiao Ming reads a book and has already read (1\/4) of the whole book. If he reads another 15 pages, the ratio of the number of pages he has read to the number of pages he has not read is 2:3. How many pages does this book have?","equation":"x=15\/((2\/5)-(1\/4))","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(2\/5) - (1\/4)<\/gadget>\n3\/20 = around 0.15<\/output>\n15 \/ (3\/20)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":484933,"question_chinese":"梅花鹿的身高是130厘米，长颈鹿的身高是梅花鹿的4倍，长颈鹿的身高是多少厘米？","question_english_mt":" The height of the sika deer is 130 cm, and the height of the giraffe is 4 times that of the sika deer. How many centimeters is the height of the giraffe?","equation":"x=130*4","result_orig_format":"520","result_new_format":"520","result_float":520.0,"chain":"130 * 4<\/gadget>\n520<\/output>\n520<\/result>"} {"id":413063,"question_chinese":"一个数除以8，商是47，余数是2，这个数是多少．","question_english_mt":" When a number is divided by 8, the quotient is 47 and the remainder is 2. What is the number?","equation":"x=47*8+2","result_orig_format":"378","result_new_format":"378","result_float":378.0,"chain":"47 * 8<\/gadget>\n376<\/output>\n376 + 2<\/gadget>\n378<\/output>\n378<\/result>"} {"id":120259,"question_chinese":"一本《儿童时代》共98页，需要多少个数码编页码？","question_english_mt":" A copy of \"Childhood\" has 98 pages, how many digital page numbers are needed?","equation":"x=9+((98-9)*2)","result_orig_format":"187","result_new_format":"187","result_float":187.0,"chain":"98 - 9<\/gadget>\n89<\/output>\n89 * 2<\/gadget>\n178<\/output>\n9 + 178<\/gadget>\n187<\/output>\n187<\/result>"} {"id":1201663,"question_chinese":"工人们粉刷卧室的墙壁．已知卧室的长是6m，宽是4m，高是3m，门窗的面积是12.3m**2，如果每平方米需要花4元涂料费．粉刷这个教室需要花费多少钱？","question_english_mt":" Workers paint the walls of the bedrooms. It is known that the length of the bedroom is 6m, the width is 4m, the height is 3m, and the area of the doors and windows is 12.3m**2. If it costs 4 yuan for paint per square meter. How much will it cost to paint this classroom?","equation":"x=4*((6*3+4*3)*2-12.3)","result_orig_format":"190.8","result_new_format":"190.8","result_float":190.8,"chain":"6 * 3<\/gadget>\n18<\/output>\n4 * 3<\/gadget>\n12<\/output>\n18 + 12<\/gadget>\n30<\/output>\n30 * 2<\/gadget>\n60<\/output>\n60 - 12.3<\/gadget>\n47.7<\/output>\n4 * 47.7<\/gadget>\n190.8<\/output>\n190.8<\/result>"} {"id":921051,"question_chinese":"步行与骑自行车速度之比为1：3，骑自行车与公共汽车速度之比为2：5，公共汽车4小时所行驶的路，小轿车只需2.5小时，如果小轿车2小时行驶120千米，步行每小时走多少千米？","question_english_mt":" The speed ratio of walking and cycling is 1:3, and the ratio of cycling and bus speed is 2:5. The road traveled by the bus in 4 hours takes only 2.5 hours for a car. If the car travels 120 kilometers in 2 hours , how many kilometers per hour on foot?","equation":"x=(120\/2)*(1\/12)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"120 \/ 2<\/gadget>\n60<\/output>\n1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n60 * (1\/12)<\/gadget>\n5<\/output>\n5<\/result>"} {"id":355438,"question_chinese":"一块长方形花圃，它的(1\/9)种月季，(2\/9)种菊花，其余的种玫瑰．种玫瑰的面积占这块花圃的几分之几？","question_english_mt":"In a rectangular flowerbed, (1\/9) is planted with Chinese roses, (2\/9) planted with chrysanthemums, and the rest are planted with roses. What percentage of the garden is planted with roses?","equation":"x=1-((1\/9)+(2\/9))","result_orig_format":"(2\/3)","result_new_format":"2\/3","result_float":0.6666666667,"chain":"1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n(1\/9) + (2\/9)<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n2\/3 = around 0.666667<\/result>"} {"id":335618,"question_chinese":"在一块长26米，宽14米的长方形果园里种果树，平均每棵占地2平方米，这块果园能种果树多少棵？","question_english_mt":" Plant fruit trees in a rectangular orchard with a length of 26 meters and a width of 14 meters. Each tree covers an average area of 2 square meters. How many fruit trees can be planted in this orchard?","equation":"x=26*14\/2","result_orig_format":"182","result_new_format":"182","result_float":182.0,"chain":"14 \/ 2<\/gadget>\n7<\/output>\n26 * 7<\/gadget>\n182<\/output>\n182<\/result>"} {"id":398734,"question_chinese":"一个数的25%比4.8的(2\/3)多(1\/5)，这个数是多少？","question_english_mt":" 25% of a number is more (1\/5) than (2\/3) of 4.8, what is this number?","equation":"x=(4.8*(2\/3)+(1\/5))\/25%","result_orig_format":"13.6","result_new_format":"13.6","result_float":13.6,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n4.8 * (2\/3)<\/gadget>\n3.2<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n3.2 + (1\/5)<\/gadget>\n3.4<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n3.4 \/ (1\/4)<\/gadget>\n13.6<\/output>\n13.6<\/result>"} {"id":170773,"question_chinese":"六年级有100名学生，综合实践活动这天有2人因病未参加，这一天拭目以待出勤率是多少．","question_english_mt":" There are 100 students in the sixth grade, and 2 of them did not participate in the comprehensive practical activities on this day due to illness. We will wait and see what the attendance rate will be on this day.","equation":"x=((100-2)\/100)*100%","result_orig_format":"98%","result_new_format":"49\/50","result_float":0.98,"chain":"100 - 2<\/gadget>\n98<\/output>\n98 \/ 100<\/gadget>\n49\/50 = around 0.98<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(49\/50) * 1<\/gadget>\n49\/50 = around 0.98<\/output>\n49\/50 = around 0.98<\/result>"} {"id":1190211,"question_chinese":"中秋节的晚上，爸爸把一个月饼平均分成了8份，丽丽吃了2块，爸爸吃了3块，一共吃了这个月饼的几分之几？","question_english_mt":" On the night of the Mid-Autumn Festival, Dad divided the moon cake into 8 pieces on average. Lili ate 2 pieces, and Dad ate 3 pieces. What fraction of the moon cake did you eat?","equation":"x=(2\/8)+(3\/8)","result_orig_format":"(5\/8)","result_new_format":"5\/8","result_float":0.625,"chain":"2 \/ 8<\/gadget>\n1\/4 = around 0.25<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n(1\/4) + (3\/8)<\/gadget>\n5\/8 = around 0.625<\/output>\n5\/8 = around 0.625<\/result>"} {"id":449142,"question_chinese":"高级中学食堂原来一个月要用煤1370千克，改进炉灶后，上半月用煤只需615千克，下半月用煤只需598千克．现在每月用煤比原来节约多少千克？","question_english_mt":" The high school cafeteria used to use 1370 kg of coal a month, but after improving the stove, it only needs 615 kg of coal in the first half of the month, and only 598 kg of coal in the second half of the month. How many kilograms of coal is saved every month compared with the original?","equation":"x=1370-(615+598)","result_orig_format":"157","result_new_format":"157","result_float":157.0,"chain":"615 + 598<\/gadget>\n1_213<\/output>\n1_370 - 1_213<\/gadget>\n157<\/output>\n157<\/result>"} {"id":307249,"question_chinese":"小红家原有20条金鱼，现在只剩下12条金鱼，现在金鱼的条数比原来减少了多少．","question_english_mt":" There used to be 20 goldfish in Xiaohong's house, but now there are only 12 left. How much is the number of goldfish reduced now?","equation":"x=(20-12)\/20","result_orig_format":"40%","result_new_format":"2\/5","result_float":0.4,"chain":"20 - 12<\/gadget>\n8<\/output>\n8 \/ 20<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":383474,"question_chinese":"外贸公司去年平均每月盈利523万元，去年全年共盈利多少万元？","question_english_mt":" The average monthly profit of the foreign trade company last year was 5.23 million yuan. How much was the total profit last year?","equation":"x=523*12","result_orig_format":"6276","result_new_format":"6_276","result_float":6276.0,"chain":"523 * 12<\/gadget>\n6_276<\/output>\n6_276<\/result>"} {"id":363559,"question_chinese":"一个圆形养鱼池的周长是500米，在四周每隔5米栽一棵柳树，共需栽柳树多少棵．","question_english_mt":"The circumference of a circular fish pond is 500 meters, and a willow tree is planted every 5 meters around it, how many willow trees need to be planted in total.","equation":"x=500\/5","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"500 \/ 5<\/gadget>\n100<\/output>\n100<\/result>"} {"id":431414,"question_chinese":"平行四边形的底是3分米，高是底的1.5倍，它的面积是多少平方分米．","question_english_mt":" If the base of a parallelogram is 3 decimeters and the height is 1.5 times the base, what is its area in square decimeters?","equation":"x=(1.5*3)*3","result_orig_format":"13.5","result_new_format":"13.5","result_float":13.5,"chain":"1.5 * 3<\/gadget>\n4.5<\/output>\n4.5 * 3<\/gadget>\n13.5<\/output>\n13.5<\/result>"} {"id":246557,"question_chinese":"3个同学照相，每2人照一张，一共照了多少张．","question_english_mt":" 3 students took pictures, one for each 2 students, how many pictures were taken in total.","equation":"x=3*(3-1)\/2","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3 - 1<\/gadget>\n2<\/output>\n2 \/ 2<\/gadget>\n1<\/output>\n3 * 1<\/gadget>\n3<\/output>\n3<\/result>"} {"id":31395,"question_chinese":"乒乓球比赛一般是采用7局4胜制，即比赛双方谁先胜4局比赛就结束．现在甲与乙两人比赛，甲已连胜了2局，那么甲获得整场比赛的胜利的情况一共有多少种．","question_english_mt":" Table tennis matches generally adopt a 7-game 4-win system, that is, whoever wins 4 games first will end the game. Now A and B are playing against each other, and A has won 2 rounds in a row, so how many situations are there in which A wins the entire game?","equation":"x=4+3+2+1","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"4 + 3 + 2 + 1<\/gadget>\n10<\/output>\n10<\/result>"} {"id":890885,"question_chinese":"8路车每隔8分钟发一次车，12路车每隔6分钟发一次车．在早上7时，这两路车同时从一个车站发车，至少再过多少分钟这两路车才又同时发车？","question_english_mt":" No. 8 bus departs every 8 minutes, No. 12 bus departs every 6 minutes. At 7 o'clock in the morning, the two trains depart from the same station at the same time. How many minutes will it take for the two trains to depart at the same time?","equation":"x=2*2*2*3","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"2 * 2 * 2 * 3<\/gadget>\n24<\/output>\n24<\/result>"} {"id":1062065,"question_chinese":"工厂共有工人560人，女工人与男工人的人数比是3：5，男工人有多少人？","question_english_mt":" There are 560 workers in the factory. The ratio of female workers to male workers is 3:5. How many male workers are there?","equation":"x=560*(5\/(5+3))","result_orig_format":"350","result_new_format":"350","result_float":350.0,"chain":"5 + 3<\/gadget>\n8<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n560 * (5\/8)<\/gadget>\n350<\/output>\n350<\/result>"} {"id":375590,"question_chinese":"一个除法式子裡，被除数、除数、商与除数这四个数的和是1996．已知商是12，余数是69，则被除数是多少．","question_english_mt":" In a division formula, the sum of the dividend, divisor, quotient and divisor is 1996. Given that the quotient is 12 and the remainder is 69, what is the dividend?","equation":"x=12*(1996-69-12-69)\/(12+1)+69","result_orig_format":"1773","result_new_format":"1_773","result_float":1773.0,"chain":"1_996 - 69 - 12 - 69<\/gadget>\n1_846<\/output>\n12 + 1<\/gadget>\n13<\/output>\n1_846 \/ 13<\/gadget>\n142<\/output>\n12 * 142<\/gadget>\n1_704<\/output>\n1_704 + 69<\/gadget>\n1_773<\/output>\n1_773<\/result>"} {"id":490885,"question_chinese":"4米的60%与12米的多少一样长．","question_english_mt":" 60% of 4 meters is as long as 12 meters.","equation":"x=(4*60%)\/12*100%","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n4 * (3\/5)<\/gadget>\n12\/5 = around 2.4<\/output>\n(12\/5) \/ 12<\/gadget>\n1\/5 = around 0.2<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(1\/5) * 1<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":586189,"question_chinese":"杨柳小学创建于1937年10月，到今年10月是她多少岁的生日．","question_english_mt":"Yangliu Primary School was founded in October 1937, and it will be her birthday in October this year.","equation":"x=2014-1937","result_orig_format":"77","result_new_format":"77","result_float":77.0,"chain":"2_014 - 1_937<\/gadget>\n77<\/output>\n77<\/result>"} {"id":214098,"question_chinese":"A和B是小于100的两个非零的不同自然数．求A+B分之A-B的最小值…","question_english_mt":" A and B are two different non-zero natural numbers less than 100. Find the minimum value of AB divided by A+B...","equation":"x=((99-98)\/(99+98))","result_orig_format":"(1\/197)","result_new_format":"1\/197","result_float":0.0050761421,"chain":"99 - 98<\/gadget>\n1<\/output>\n99 + 98<\/gadget>\n197<\/output>\n1 \/ 197<\/gadget>\n1\/197 = around 0.005076<\/output>\n1\/197 = around 0.005076<\/result>"} {"id":664197,"question_chinese":"1只鸭和2只鸡共重9千克，一只鸭重3千克，平均每只鸡重多少千克","question_english_mt":" 1 duck and 2 chickens weigh a total of 9 kg, and a duck weighs 3 kg. What is the average weight of each chicken?","equation":"x=(9-3)\/2","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"9 - 3<\/gadget>\n6<\/output>\n6 \/ 2<\/gadget>\n3<\/output>\n3<\/result>"} {"id":237423,"question_chinese":"钟面上，分针从上午11时到下午2时针尖走了188.4厘米，照这样计算，针尖一天能走多少厘米？(用比例解)","question_english_mt":" On the clock face, the minute hand moves 188.4 centimeters from 11 am to 2 pm. According to this calculation, how many centimeters can the needle tip move in a day? (Solve with ratio)","equation":"x=((188.4*24)\/3)","result_orig_format":"1507.2","result_new_format":"1_507.2","result_float":1507.2,"chain":"188.4 * 24<\/gadget>\n4_521.6<\/output>\n4_521.6 \/ 3<\/gadget>\n1_507.2<\/output>\n1_507.2<\/result>"} {"id":632669,"question_chinese":"天安门广场的占地面积约是44公顷，大连星海广场的占地面积约是天安门广场占地面积的4倍，大连星海广场的占地面积约是多少公顷？","question_english_mt":" Tiananmen Square covers an area of about 44 hectares, and Dalian Xinghai Square covers an area about four times that of Tiananmen Square. How many hectares does Dalian Xinghai Square cover?","equation":"x=44*4","result_orig_format":"176","result_new_format":"176","result_float":176.0,"chain":"44 * 4<\/gadget>\n176<\/output>\n176<\/result>"} {"id":1089563,"question_chinese":"有一节体积是5立方分米，宽和高都是10厘米的通风管，请问，它有多长？","question_english_mt":" There is a ventilation pipe with a volume of 5 cubic decimeters and a width and height of 10 centimeters. Excuse me, how long is it?","equation":"x=5*1000\/10\/10","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"1_000 \/ 10 \/ 10<\/gadget>\n10<\/output>\n5 * 10<\/gadget>\n50<\/output>\n50<\/result>"} {"id":66731,"question_chinese":"一节长方体形状的铁皮通风管长2米，横截面是边长为10厘米的正方体，做这节通风管至少需要多少平方厘米铁皮？","question_english_mt":" A cuboid-shaped metal ventilation pipe is 2 meters long, and the cross-section is a cube with a side length of 10 centimeters. How many square centimeters of iron sheets are needed to make this ventilation pipe?","equation":"x=10*4*(2*100)","result_orig_format":"8000","result_new_format":"8_000","result_float":8000.0,"chain":"2 * 100<\/gadget>\n200<\/output>\n10 * 4 * 200<\/gadget>\n8_000<\/output>\n8_000<\/result>"} {"id":1010215,"question_chinese":"一个平行四边形的果园，底长60米，高25米，如果每4平方米种一棵果树，这个果园苹果一共可栽多少棵果树？","question_english_mt":" A parallelogram orchard has a base length of 60 meters and a height of 25 meters. If one fruit tree is planted every 4 square meters, how many fruit trees can be planted in this orchard?","equation":"x=60*25\/4","result_orig_format":"375","result_new_format":"375","result_float":375.0,"chain":"25 \/ 4<\/gadget>\n25\/4 = around 6.25<\/output>\n60 * (25\/4)<\/gadget>\n375<\/output>\n375<\/result>"} {"id":671537,"question_chinese":"小敏绕着一块正方形土地走了4圈是4800米，这块地的面积是多少公顷？","question_english_mt":"Xiao Min walks 4 times around a square land and the distance is 4800 meters. What is the area of this land in hectares?","equation":"x=4800\/4\/4*4800\/4\/4\/10000","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"4_800 \/ 4 \/ 4<\/gadget>\n300<\/output>\n4_800 \/ 4 \/ 4 \/ 10_000<\/gadget>\n3\/100 = around 0.03<\/output>\n300 * (3\/100)<\/gadget>\n9<\/output>\n9<\/result>"} {"id":325151,"question_chinese":"某校召开家长座谈会，实到家长240人，因事缺席10人，出席率是多少．","question_english_mt":" A school held a symposium for parents, 240 parents actually attended, and 10 people were absent due to business, what is the attendance rate?","equation":"x=(240\/(240+10))*100%","result_orig_format":"96%","result_new_format":"24\/25","result_float":0.96,"chain":"240 + 10<\/gadget>\n250<\/output>\n240 \/ 250<\/gadget>\n24\/25 = around 0.96<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(24\/25) * 1<\/gadget>\n24\/25 = around 0.96<\/output>\n24\/25 = around 0.96<\/result>"} {"id":10183,"question_chinese":"甲、乙两人在周长30米的环形道路上散步，甲每秒1.3米，乙每秒1.2米．他们从同一地点同时背向而行，在他们第10次相遇后，乙还要走多少米就回到出发点？","question_english_mt":" A and B are walking on a circular road with a circumference of 30 meters. A is 1.3 meters per second, and B is 1.2 meters per second. They are walking backwards from the same place at the same time. After they meet for the 10th time, how many meters will B have to walk to return to the starting point?","equation":"x=30*5-((30\/(1.3+1.2))*10*1.2)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"30 * 5<\/gadget>\n150<\/output>\n1.3 + 1.2<\/gadget>\n2.5<\/output>\n30 \/ 2.5<\/gadget>\n12<\/output>\n12 * 10 * 1.2<\/gadget>\n144<\/output>\n150 - 144<\/gadget>\n6<\/output>\n6<\/result>"} {"id":50642,"question_chinese":"把一个正方形按1：2的比缩小后，各条边的长都是原来的多少","question_english_mt":" After reducing a square by a ratio of 1:2, what is the original length of each side?","equation":"x=1\/2","result_orig_format":"(1\/2)","result_new_format":"1\/2","result_float":0.5,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":686367,"question_chinese":"李芳买兵乓球拍用了29.9元，买文具盒比兵乓拍少花了13.6元，她一共花了多少元？正确列式是多少","question_english_mt":" Li Fang spent 29.9 yuan on the table tennis racket, and 13.6 yuan less on the stationery box than the table tennis racket. How much did she spend in total? What is the correct column","equation":"x=29.9-13.6+29.9","result_orig_format":"29.9-13.6+29.9","result_new_format":"46.2","result_float":46.2,"chain":"29.9 - 13.6<\/gadget>\n16.3<\/output>\n16.3 + 29.9<\/gadget>\n46.2<\/output>\n46.2<\/result>"} {"id":83266,"question_chinese":"一块正方形木板，它的周长是(4\/5)米，它的边长是多少？","question_english_mt":" A square plank has a perimeter of (4\/5) meters, what is the length of its sides?","equation":"x=(4\/5)\/4","result_orig_format":"(1\/5)","result_new_format":"1\/5","result_float":0.2,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n(4\/5) \/ 4<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":124148,"question_chinese":"在一次测验中，小明做对的题数是8道，错的是2道，小明在这次测验中正确率是百分之几？","question_english_mt":" In a test, Xiao Ming got 8 questions right and 2 questions wrong. What percentage of Xiao Ming's correct answers in this test?","equation":"x=8\/(8+2)*100%","result_orig_format":"80%","result_new_format":"4\/5","result_float":0.8,"chain":"8 + 2<\/gadget>\n10<\/output>\n8 \/ 10<\/gadget>\n4\/5 = around 0.8<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(4\/5) * 1<\/gadget>\n4\/5 = around 0.8<\/output>\n4\/5 = around 0.8<\/result>"} {"id":1212125,"question_chinese":"鸡兔同笼，有25个头，80只脚，兔比鸡多多少．","question_english_mt":"Chickens and rabbits are in the same cage, with 25 heads and 80 feet, how much more rabbits than chickens.","equation":"x=((25-((25*4-80)\/(4-2)))-((25*4-80)\/(4-2)))\/((25*4-80)\/(4-2))","result_orig_format":"50%","result_new_format":"1\/2","result_float":0.5,"chain":"25 * 4<\/gadget>\n100<\/output>\n100 - 80<\/gadget>\n20<\/output>\n4 - 2<\/gadget>\n2<\/output>\n20 \/ 2<\/gadget>\n10<\/output>\n25 - 10<\/gadget>\n15<\/output>\n15 - 10<\/gadget>\n5<\/output>\n5 \/ 10<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":449629,"question_chinese":"某工厂平均每天节约用电45度，今年第一季度共节约用电多少度．","question_english_mt":" A factory saves an average of 45 degrees of electricity per day. How much electricity was saved in the first quarter of this year?","equation":"x=(31+28+31)*45","result_orig_format":"4050","result_new_format":"4_050","result_float":4050.0,"chain":"31 + 28 + 31<\/gadget>\n90<\/output>\n90 * 45<\/gadget>\n4_050<\/output>\n4_050<\/result>"} {"id":575227,"question_chinese":"一种饮料每瓶500ml，多少瓶饮料是1L．","question_english_mt":" A bottle of beverage is 500ml, how many bottles of beverage is 1L.","equation":"x=1*1000\/500","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"1_000 \/ 500<\/gadget>\n2<\/output>\n1 * 2<\/gadget>\n2<\/output>\n2<\/result>"} {"id":61158,"question_chinese":"当一个三角形的两条边分别长9厘米、3厘米时，第三条边的长度可能是多少厘米．","question_english_mt":" When the two sides of a triangle are 9 cm and 3 cm long, what is the possible length of the third side in cm?","equation":"x=7","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"7<\/result>"} {"id":172129,"question_chinese":"(4\/15)的分子加上12，要使分数大小不变，分母应加上多少．","question_english_mt":" Add 12 to the numerator of (4\/15), how much should be added to the denominator to keep the fraction size unchanged.","equation":"x=(15*4)-15","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"15 * 4<\/gadget>\n60<\/output>\n60 - 15<\/gadget>\n45<\/output>\n45<\/result>"} {"id":606118,"question_chinese":"比a的一半多2.5的数是4.7，这个数是多少？","question_english_mt":" The number 2.5 more than half of a is 4.7, what is this number?","equation":"x=4.4","result_orig_format":"4.4","result_new_format":"4.4","result_float":4.4,"chain":"4.4<\/result>"} {"id":271045,"question_chinese":"把长110厘米的铁丝围成一个长方形，接头处重合2厘米，要使宽是长的一半，长应该是多少厘米．","question_english_mt":" 110 cm long iron wires are formed into a rectangle, the joints overlap by 2 cm, so that the width is half of the length, how many centimeters should the length be?","equation":"x=(110-2)\/(2*2+2)*2","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"110 - 2<\/gadget>\n108<\/output>\n2 * 2<\/gadget>\n4<\/output>\n4 + 2<\/gadget>\n6<\/output>\n108 \/ 6<\/gadget>\n18<\/output>\n18 * 2<\/gadget>\n36<\/output>\n36<\/result>"} {"id":253447,"question_chinese":"计算：(1\/(5*8))+(1\/(8*11))+(1\/(11*14))+…+(1\/(98*101))．","question_english_mt":" Calculation: (1\/(5*8))+(1\/(8*11))+(1\/(11*14))+…+(1\/(98*101)).","equation":"x=(1\/3)*((1\/5)-(1\/101))","result_orig_format":"(32\/505)","result_new_format":"32\/505","result_float":0.0633663366,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 101<\/gadget>\n1\/101 = around 0.009901<\/output>\n(1\/5) - (1\/101)<\/gadget>\n96\/505 = around 0.190099<\/output>\n(1\/3) * (96\/505)<\/gadget>\n32\/505 = around 0.063366<\/output>\n32\/505 = around 0.063366<\/result>"} {"id":183632,"question_chinese":"如果正方体的棱长增加2倍，那么它的体积增加多少倍．","question_english_mt":" If the side length of a cube is doubled, how many times will its volume be increased?","equation":"x=(3*3*3)-1","result_orig_format":"26","result_new_format":"26","result_float":26.0,"chain":"3 * 3 * 3<\/gadget>\n27<\/output>\n27 - 1<\/gadget>\n26<\/output>\n26<\/result>"} {"id":927695,"question_chinese":"家得福超市上个月的营业额是240万元，按营业额的5%缴纳营业税，该超市上个月应缴纳营业税多少万元．","question_english_mt":" The turnover of Home Defu Supermarket last month was 2.4 million yuan, and business tax was paid at 5% of the turnover. How much business tax should the supermarket pay last month?","equation":"x=240*5%","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n240 * (1\/20)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":591897,"question_chinese":"当a=3，b=1.5时，a**2+2b的代值是多少","question_english_mt":" When a=3, b=1.5, what is the value of a**2+2b","equation":"x=3**2+2*1.5","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"3 ** 2<\/gadget>\n9<\/output>\n2 * 1.5<\/gadget>\n3<\/output>\n9 + 3<\/gadget>\n12<\/output>\n12<\/result>"} {"id":318114,"question_chinese":"135*80的积末尾有两个尾多少","question_english_mt":" What is the number of two tails at the end of the product of 135*80","equation":"x=0","result_orig_format":"0","result_new_format":"0","result_float":0.0,"chain":"0<\/result>"} {"id":317619,"question_chinese":"甲乙两港口相距612千米，轮船从甲港口驶到乙港口用18小时，回来时每小时加快2千米，问回来要用几小时？","question_english_mt":"The distance between port A and port B is 612 kilometers. It takes 18 hours for the ship to travel from port A to port B. When returning, it speeds up 2 kilometers per hour. How long will it take to return?","equation":"x=612\/(612\/18+2)","result_orig_format":"17","result_new_format":"17","result_float":17.0,"chain":"612 \/ 18<\/gadget>\n34<\/output>\n34 + 2<\/gadget>\n36<\/output>\n612 \/ 36<\/gadget>\n17<\/output>\n17<\/result>"} {"id":246479,"question_chinese":"一个等腰三角形，顶角是100°，它的一个底角是多少．","question_english_mt":" What is the base angle of an isosceles triangle with a vertex angle of 100°?","equation":"x=(180-100)\/2","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"180 - 100<\/gadget>\n80<\/output>\n80 \/ 2<\/gadget>\n40<\/output>\n40<\/result>"} {"id":206060,"question_chinese":"购进一批课桌椅，六年级分得课桌椅总数的(3\/5)，五年级分得课桌椅总数的数量是六年级的30%，剩下的484套课桌椅分给其他年级，购进的课桌椅总数是多少？","question_english_mt":" Purchase a batch of desks and chairs, the sixth grade will get 3\/5 of the total number of desks and chairs, the fifth grade will get 30% of the sixth grade, and the remaining 484 sets of desks and chairs will be distributed to For other grades, what is the total number of desks and chairs purchased?","equation":"x=484\/(1-((3\/5)+(3\/5)*30%))","result_orig_format":"2200","result_new_format":"2_200","result_float":2200.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n(3\/5) * (3\/10)<\/gadget>\n9\/50 = around 0.18<\/output>\n(3\/5) + (9\/50)<\/gadget>\n39\/50 = around 0.78<\/output>\n1 - (39\/50)<\/gadget>\n11\/50 = around 0.22<\/output>\n484 \/ (11\/50)<\/gadget>\n2_200<\/output>\n2_200<\/result>"} {"id":202951,"question_chinese":"山顶有棵桃树，一只猴子偷吃桃子，第一天偷吃了(1\/10)，第二天偷吃了当天树上的(1\/9)，第三天偷吃了当天树上的(1\/8)…第九天偷吃了当天树上的(1\/2)，第十天将树上10个桃子全部吃完，问树上原有多少个桃子？","question_english_mt":" There is a peach tree on the top of the mountain. A monkey ate the peach. It ate (1\/10) on the first day, 1\/9 from the tree on the second day, and ate on the tree on the third day. (1\/8)... On the ninth day, he ate (1\/2) from the tree that day. On the tenth day, he ate all the 10 peaches on the tree. How many peaches were there on the tree?","equation":"x=20*(10\/2)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"10 \/ 2<\/gadget>\n5<\/output>\n20 * 5<\/gadget>\n100<\/output>\n100<\/result>"} {"id":916697,"question_chinese":"一头猪的重量是2只羊的重量，一只羊重40千克，一条牛的重量是4头猪的重量，那一条牛重多少千克．","question_english_mt":" The weight of a pig is the weight of 2 sheep, the weight of a sheep is 40 kg, and the weight of a cow is the weight of 4 pigs. How many kilograms does that cow weigh?","equation":"x=40*2*4","result_orig_format":"320","result_new_format":"320","result_float":320.0,"chain":"40 * 2 * 4<\/gadget>\n320<\/output>\n320<\/result>"} {"id":647763,"question_chinese":"在美国居住的表哥邀请小丽一家到美国旅游，小丽妈妈拿13640元人民币准备到银行兑换成美元，能兑换多少美元？(10美元约兑换人民币68.2元)","question_english_mt":"My cousin living in the United States invites Xiaoli’s family to travel to the United States. Xiaoli’s mother takes 13,640 yuan and prepares to exchange it into US dollars at the bank. How much can it be exchanged for? (US$10 is about RMB 68.2)","equation":"x=13640\/(68.2\/10)","result_orig_format":"2000","result_new_format":"2_000","result_float":2000.0,"chain":"68.2 \/ 10<\/gadget>\n6.82<\/output>\n13_640 \/ 6.82<\/gadget>\n2_000<\/output>\n2_000<\/result>"} {"id":70430,"question_chinese":"做一批零件，甲要(1\/3)小时，乙要(1\/4)小时，甲乙合作需多少小时．","question_english_mt":" It takes (1\/3) hours for A to make a batch of parts, and (1\/4) hours for B, how many hours does it take for A and B to cooperate.","equation":"x=1\/(1\/(1\/3)+1\/(1\/4))","result_orig_format":"(1\/7)","result_new_format":"1\/7","result_float":0.1428571429,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ (1\/3)<\/gadget>\n3<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ (1\/4)<\/gadget>\n4<\/output>\n3 + 4<\/gadget>\n7<\/output>\n1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n1\/7 = around 0.142857<\/result>"} {"id":391698,"question_chinese":"一个三角形的面积比它等底等高的平行四边形面积少15.6平方厘米，三角形的面积是多少平方厘米．","question_english_mt":" The area of a triangle is 15.6 square centimeters less than the area of a parallelogram with the same base and height. What is the area of the triangle in square centimeters?","equation":"x=15.6\/(2-1)","result_orig_format":"15.6","result_new_format":"15.6","result_float":15.6,"chain":"2 - 1<\/gadget>\n1<\/output>\n15.6 \/ 1<\/gadget>\n15.6<\/output>\n15.6<\/result>"} {"id":108741,"question_chinese":"从上海到南京的快车，中间有4个车站，来回一共要准备多少种不同的车票？","question_english_mt":" There are 4 stations in the express train from Shanghai to Nanjing. How many different tickets should be prepared for the round trip?","equation":"x=(4+2)*((4+2)-1)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"4 + 2<\/gadget>\n6<\/output>\n6 - 1<\/gadget>\n5<\/output>\n6 * 5<\/gadget>\n30<\/output>\n30<\/result>"} {"id":939709,"question_chinese":"小刚看一本故事书，星期一和星期二两天一共看了128页，星期一到星期三一共看了296页．小刚星期三看了多少页？","question_english_mt":" Xiaogang reads a storybook, a total of 128 pages on Monday and Tuesday, and a total of 296 pages from Monday to Wednesday. How many pages did Xiaogang read on Wednesday?","equation":"x=296-128","result_orig_format":"168","result_new_format":"168","result_float":168.0,"chain":"296 - 128<\/gadget>\n168<\/output>\n168<\/result>"} {"id":49098,"question_chinese":"分数(29\/50)的分母与分子同时减去一个相同的数多少，就能得到(2\/5)．","question_english_mt":" Subtract the same number from the denominator and numerator of the fraction (29\/50) at the same time to get (2\/5).","equation":"x=(29-2\/5*50)\/(1-2\/5)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(2\/5) * 50<\/gadget>\n20<\/output>\n29 - 20<\/gadget>\n9<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n9 \/ (3\/5)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":275415,"question_chinese":"某酒店十月份的营业额为20万元，如果按照营业额的5%缴纳营业税，该酒店十月份应该缴纳营业税多少元．","question_english_mt":" The turnover of a hotel in October is 200,000 yuan. If the business tax is paid at 5% of the turnover, how much should the hotel pay in October.","equation":"x=20*5%","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n20 * (1\/20)<\/gadget>\n1<\/output>\n1<\/result>"} {"id":268249,"question_chinese":"一间房子要用方砖铺地．如果用边长0.3米的正方形方砖，那么一共需要640块；如果该用边长0.4米的正方形方砖，一共需要多少块？","question_english_mt":" house needs to be paved with square bricks. If square bricks with a side length of 0.3 meters are used, then a total of 640 pieces are needed; if square bricks with a side length of 0.4 meters are used, how many pieces are needed in total?","equation":"x=(0.3*0.3*640)\/(0.4*0.4)","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"0.3 * 0.3 * 640<\/gadget>\n57.6<\/output>\n0.4 * 0.4<\/gadget>\n0.16<\/output>\n57.6 \/ 0.16<\/gadget>\n360<\/output>\n360<\/result>"} {"id":692153,"question_chinese":"今年爷爷的年龄是孙子的10倍，再过12年爷爷的年龄是孙子的4倍．今年爷爷多少岁？","question_english_mt":" This year the grandfather is 10 times the age of the grandson, and in 12 years the grandfather will be 4 times the age of the grandson. How old is grandpa this year?","equation":"x=(12*4-12)\/(10-4)*10","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"12 * 4<\/gadget>\n48<\/output>\n48 - 12<\/gadget>\n36<\/output>\n10 - 4<\/gadget>\n6<\/output>\n36 \/ 6<\/gadget>\n6<\/output>\n6 * 10<\/gadget>\n60<\/output>\n60<\/result>"} {"id":96623,"question_chinese":"一个三角形，它的面积为36平方分米，底为8分米，高是多少分米．","question_english_mt":" A triangle has an area of 36 square decimeters, a base of 8 decimeters, and a height of 36 decimeters.","equation":"x=36*2\/8","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"2 \/ 8<\/gadget>\n1\/4 = around 0.25<\/output>\n36 * (1\/4)<\/gadget>\n9<\/output>\n9<\/result>"} {"id":125726,"question_chinese":"分母是24的所有的最简真分数的和是多少．","question_english_mt":" What is the sum of all the simplest proper fractions whose denominator is 24?","equation":"x=(1\/24)+(5\/24)+(7\/24)+(11\/24)+(13\/24)+(17\/24)+(19\/24)+(23\/24)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1 \/ 24<\/gadget>\n1\/24 = around 0.041667<\/output>\n5 \/ 24<\/gadget>\n5\/24 = around 0.208333<\/output>\n7 \/ 24<\/gadget>\n7\/24 = around 0.291667<\/output>\n11 \/ 24<\/gadget>\n11\/24 = around 0.458333<\/output>\n13 \/ 24<\/gadget>\n13\/24 = around 0.541667<\/output>\n17 \/ 24<\/gadget>\n17\/24 = around 0.708333<\/output>\n19 \/ 24<\/gadget>\n19\/24 = around 0.791667<\/output>\n23 \/ 24<\/gadget>\n23\/24 = around 0.958333<\/output>\n(1\/24) + (5\/24) + (7\/24) + (11\/24) + (13\/24) + (17\/24) + (19\/24) + (23\/24)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":105876,"question_chinese":"筑路队修一条路，原计划每天修3.2千米，45天可以修完，实际每天修3.6千米，多少天可以修完？","question_english_mt":" The road construction team built a road. It was originally planned to build 3.2 kilometers per day, and it could be completed in 45 days. Actually, it was 3.6 kilometers per day. How many days can it be completed?","equation":"x=3.2*45\/3.6","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"45 \/ 3.6<\/gadget>\n12.5<\/output>\n3.2 * 12.5<\/gadget>\n40<\/output>\n40<\/result>"} {"id":773507,"question_chinese":"全校的男生比女生多35人，后来转来了19名女生，14名男生，现在是女生多还是男生多？多多少人？","question_english_mt":" There are 35 more boys than girls in the whole school. Later, 19 girls and 14 boys were transferred. Are there more girls or more boys now? How many people?","equation":"x=35-(19-14)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"19 - 14<\/gadget>\n5<\/output>\n35 - 5<\/gadget>\n30<\/output>\n30<\/result>"} {"id":1178793,"question_chinese":"把一个长7米，宽4米的长方形剪成一个最大的正方形，这个正方形的周长是多少米．","question_english_mt":" Cut a rectangle with a length of 7 meters and a width of 4 meters into the largest square, what is the perimeter of the square in meters?","equation":"x=4*4","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"4 * 4<\/gadget>\n16<\/output>\n16<\/result>"} {"id":235037,"question_chinese":"(9\/5)除(1\/5)的商，再除以(13\/5)，商是多少？","question_english_mt":" What is the quotient of (9\/5) divided by (1\/5), and then divided by (13\/5)?","equation":"x=(1\/5)\/(9\/5)\/(13\/5)","result_orig_format":"(5\/117)","result_new_format":"5\/117","result_float":0.0427350427,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n9 \/ 5<\/gadget>\n9\/5 = around 1.8<\/output>\n13 \/ 5<\/gadget>\n13\/5 = around 2.6<\/output>\n(1\/5) \/ (9\/5) \/ (13\/5)<\/gadget>\n5\/117 = around 0.042735<\/output>\n5\/117 = around 0.042735<\/result>"} {"id":128477,"question_chinese":"过年了，同学们要亲手做一些工艺品送给敬老院里的老人．开始时艺术小组的同学们先做一天，随后有15位同学和他们一起又做了两天，恰好完成．假设每个同学的工作效率相同，且一们同学单独完成需要75天．那么艺术小组有多少位同学？","question_english_mt":"It's the Chinese New Year, and the students have to make some handicrafts for the elderly in the nursing home. At the beginning, the students in the art group did it for one day, and then 15 students worked with them for another two days, and it was just finished. Assume that the work efficiency of each student is the same, and it takes 75 days for a student to complete alone. So how many students are there in the art group?","equation":"x=(1-(1\/75)*15*2)\/(1+2)\/(1\/75)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"1 \/ 75<\/gadget>\n1\/75 = around 0.013333<\/output>\n(1\/75) * 15 * 2<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n1 + 2<\/gadget>\n3<\/output>\n(3\/5) \/ 3 \/ (1\/75)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":34378,"question_chinese":"南方酒店门前有一个圆形水池，直径为20米，沿池边有一条3米宽的圆环形绿化带，这条绿化带占地多少平方米？","question_english_mt":" There is a circular pool in front of Nanfang Hotel, with a diameter of 20 meters. There is a circular green belt with a width of 3 meters along the side of the pool. How many square meters does this green belt cover?","equation":"x=3.14*((20\/2)+3)**2-3.14*(20\/2)**2","result_orig_format":"216.66","result_new_format":"216.66","result_float":216.66,"chain":"20 \/ 2<\/gadget>\n10<\/output>\n10 + 3<\/gadget>\n13<\/output>\n13 ** 2<\/gadget>\n169<\/output>\n3.14 * 169<\/gadget>\n530.66<\/output>\n10 ** 2<\/gadget>\n100<\/output>\n3.14 * 100<\/gadget>\n314<\/output>\n530.66 - 314<\/gadget>\n216.66<\/output>\n216.66<\/result>"} {"id":461722,"question_chinese":"一种钟表，秒针的长度是5厘米1分钟后秒针尖端走过的距离是多少厘米？","question_english_mt":" In a clock, the length of the second hand is 5 cm. What is the distance traveled by the tip of the second hand in 1 minute?","equation":"x=3.14*5*2","result_orig_format":"31.4","result_new_format":"31.4","result_float":31.4,"chain":"3.14 * 5 * 2<\/gadget>\n31.4<\/output>\n31.4<\/result>"} {"id":1102061,"question_chinese":"体育组买来一些跳绳，平均分给9个班，每个班分到5根，还剩3根．体育组共买来多少根跳绳？","question_english_mt":" The sports group bought some skipping ropes and distributed them to 9 classes on average. Each class was assigned 5 ropes, and there were 3 ropes left. How many skipping ropes did the sports group buy in total?","equation":"x=5*9+3","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"5 * 9<\/gadget>\n45<\/output>\n45 + 3<\/gadget>\n48<\/output>\n48<\/result>"} {"id":464884,"question_chinese":"声音在空气中的传播速度是340米\/秒，小聪对着远处的大山大喊一声，(3\/4)秒听到了回音，那么．小聪距大山大约多少米？","question_english_mt":" The propagation speed of sound in the air is 340 m\/s. Xiao Cong yelled at the distant mountain, and heard the echo in (3\/4) seconds, then. How many meters is Xiao Cong from the mountain?","equation":"x=340*(3\/4)\/2","result_orig_format":"127.5","result_new_format":"255\/2","result_float":127.5,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n(3\/4) \/ 2<\/gadget>\n3\/8 = around 0.375<\/output>\n340 * (3\/8)<\/gadget>\n255\/2 = around 127.5<\/output>\n255\/2 = around 127.5<\/result>"} {"id":699337,"question_chinese":"一个正方形花坛的周长是424米，它的边长是多少米？","question_english_mt":" The perimeter of a square flower bed is 424 meters, what is its side length in meters?","equation":"x=424\/4","result_orig_format":"106","result_new_format":"106","result_float":106.0,"chain":"424 \/ 4<\/gadget>\n106<\/output>\n106<\/result>"} {"id":152967,"question_chinese":"夏令营基地小卖部规定：每三个空汽水瓶可以换乙瓶汽水，李明如果买6瓶汽水，那么他最多可以喝到多少瓶汽水．","question_english_mt":"The canteen of the summer camp base stipulates that every three empty soda bottles can be exchanged for another bottle of soda. If Li Ming buys 6 bottles of soda, how many bottles of soda can he drink at most.","equation":"x=6+(6\/3)+1","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"6 \/ 3<\/gadget>\n2<\/output>\n6 + 2 + 1<\/gadget>\n9<\/output>\n9<\/result>"} {"id":289745,"question_chinese":"抽检200个乒乓球，有8个不合格，这些乒乓球的合格率是多少．","question_english_mt":" 200 ping-pong balls are randomly inspected, and 8 are unqualified. What is the pass rate of these ping-pong balls?","equation":"x=((200-8)\/200)*100%","result_orig_format":"96%","result_new_format":"24\/25","result_float":0.96,"chain":"200 - 8<\/gadget>\n192<\/output>\n192 \/ 200<\/gadget>\n24\/25 = around 0.96<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(24\/25) * 1<\/gadget>\n24\/25 = around 0.96<\/output>\n24\/25 = around 0.96<\/result>"} {"id":556416,"question_chinese":"修一条公路，每天修2.5km，30天可以修完．如果每天多修20%，可提前几天修完这条公路？","question_english_mt":" To build a road, 2.5km per day can be completed in 30 days. If 20% more is repaired every day, how many days can the road be completed in advance?","equation":"x=30-((2.5*30)\/(2.5*(1+20%)))","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"2.5 * 30<\/gadget>\n75<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n2.5 * (6\/5)<\/gadget>\n3<\/output>\n75 \/ 3<\/gadget>\n25<\/output>\n30 - 25<\/gadget>\n5<\/output>\n5<\/result>"} {"id":212979,"question_chinese":"在比例尺为1：100的平面图上量得A、B两地的距离是16厘米，那么A、B两地的实际距离是多少．","question_english_mt":" If the distance between A and B is 16 cm measured on a plan with a scale of 1:100, what is the actual distance between A and B?","equation":"(16\/(1\/100))\/100","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"1 \/ 100<\/gadget>\n1\/100 = around 0.01<\/output>\n16 \/ (1\/100)<\/gadget>\n1_600<\/output>\n1_600 \/ 100<\/gadget>\n16<\/output>\n16<\/result>"} {"id":451312,"question_chinese":"一个长方形长5cm，宽3cm，按3：1扩大后的长方形的面积是多少平方厘米．","question_english_mt":" A rectangle is 5 cm long and 3 cm wide, what is the area of the rectangle when it is enlarged 3:1?","equation":"x=(5*3)*(3*3)","result_orig_format":"135","result_new_format":"135","result_float":135.0,"chain":"5 * 3<\/gadget>\n15<\/output>\n3 * 3<\/gadget>\n9<\/output>\n15 * 9<\/gadget>\n135<\/output>\n135<\/result>"} {"id":321500,"question_chinese":"一堆钢管近似三角形，相邻两层之间相差2根，最下层有25根，这4堆钢管共有多少根．","question_english_mt":" A pile of steel pipes is approximately triangular. The difference between two adjacent layers is 2. The bottom layer has 25 steel pipes. How many steel pipes are there in the 4 piles?","equation":"x=(1+25)*((25-1)\/2+1)\/2*4","result_orig_format":"676","result_new_format":"676","result_float":676.0,"chain":"1 + 25<\/gadget>\n26<\/output>\n25 - 1<\/gadget>\n24<\/output>\n24 \/ 2<\/gadget>\n12<\/output>\n12 + 1<\/gadget>\n13<\/output>\n13 \/ 2<\/gadget>\n13\/2 = around 6.5<\/output>\n26 * (13\/2) * 4<\/gadget>\n676<\/output>\n676<\/result>"} {"id":184550,"question_chinese":"广州新电视塔是广州市目前最高的建筑，它比中信大厦高278米．中信大厦高322米，那么广州新电视塔高多少米．","question_english_mt":" Guangzhou New TV Tower is currently the tallest building in Guangzhou, 278 meters higher than CITIC Tower. The CITIC Tower is 322 meters high, so how high is the Guangzhou New TV Tower?","equation":"x=322+278","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"322 + 278<\/gadget>\n600<\/output>\n600<\/result>"} {"id":108320,"question_chinese":"一个水池，甲管独放5小时可放满，乙管独放6小时可以放满，现在两管同时开放，多少小时可放满水池的一半．","question_english_mt":" pool can be filled with tube A alone for 5 hours, and tube B can be filled with tube B for 6 hours. Now that both tubes are open at the same time, how many hours can the pool be filled to half?","equation":"x=(1\/2)\/((1\/5)+(1\/6))","result_orig_format":"(15\/11)","result_new_format":"15\/11","result_float":1.3636363636,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/5) + (1\/6)<\/gadget>\n11\/30 = around 0.366667<\/output>\n(1\/2) \/ (11\/30)<\/gadget>\n15\/11 = around 1.363636<\/output>\n15\/11 = around 1.363636<\/result>"} {"id":815409,"question_chinese":"一架飞机每时飞行632km，比一辆汽车速度的12倍少40km．这辆汽车每时行多少km？","question_english_mt":" An airplane flies 632km per hour, which is 40km less than 12 times the speed of a car. How many kilometers does this car travel per hour?","equation":"x=(632+40)\/12","result_orig_format":"56","result_new_format":"56","result_float":56.0,"chain":"632 + 40<\/gadget>\n672<\/output>\n672 \/ 12<\/gadget>\n56<\/output>\n56<\/result>"} {"id":528424,"question_chinese":"二1班从书店买来了89本书，第一组同学借了25本，第二组同学借了38本，还剩多少本？","question_english_mt":" Class 21 bought 89 books from the bookstore. The first group of students borrowed 25 books, and the second group borrowed 38 books. How many books are left?","equation":"x=89-(25+38)","result_orig_format":"26","result_new_format":"26","result_float":26.0,"chain":"25 + 38<\/gadget>\n63<\/output>\n89 - 63<\/gadget>\n26<\/output>\n26<\/result>"} {"id":628440,"question_chinese":"一座城堡每两层之间有22级台阶．小华从最底层爬到第4层，一共爬了多少级台阶．","question_english_mt":" There are 22 steps between every two floors of a castle. How many steps did Xiaohua climb from the bottom to the fourth floor?","equation":"x=22*(4-1)","result_orig_format":"66","result_new_format":"66","result_float":66.0,"chain":"4 - 1<\/gadget>\n3<\/output>\n22 * 3<\/gadget>\n66<\/output>\n66<\/result>"} {"id":630096,"question_chinese":"王叔叔从家到工厂上班，每小时行5千米，下班按原路返回时，每小时行4千米，结果下班比上班多花(1\/4)小时，王叔叔家到工厂的路程有多远？(列方程解)","question_english_mt":" Uncle Wang travels 5 kilometers per hour from his home to the factory. When he returns from work, he travels 4 kilometers per hour. As a result, it takes (1\/4) an hour longer to get off work than to go to work. The distance from Uncle Wang’s home to the factory is How far? (Solution of column equation)","equation":"x=5*(1\/4*4)\/(5-4)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/4) * 4<\/gadget>\n1<\/output>\n5 - 4<\/gadget>\n1<\/output>\n1 \/ 1<\/gadget>\n1<\/output>\n5 * 1<\/gadget>\n5<\/output>\n5<\/result>"} {"id":1213655,"question_chinese":"一根木料锯成3段要6分钟．如果每次锯的时间相同，那么锯5段要多少分钟．","question_english_mt":" It takes 6 minutes to saw a piece of wood into 3 sections. If the sawing time is the same each time, how many minutes will it take to saw 5 segments?","equation":"x=6\/2*(5-1)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"6 \/ 2<\/gadget>\n3<\/output>\n5 - 1<\/gadget>\n4<\/output>\n3 * 4<\/gadget>\n12<\/output>\n12<\/result>"} {"id":682875,"question_chinese":"一个平行四边形相邻两边分别为12cm和9cm，其中一边上的高是10cm，这个平行四边形的面积是多少平方厘米．","question_english_mt":"The adjacent sides of a parallelogram are 12cm and 9cm respectively, and the height of one side is 10cm. What is the area of the parallelogram in square centimeters?","equation":"x=10*9","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"10 * 9<\/gadget>\n90<\/output>\n90<\/result>"} {"id":136040,"question_chinese":"畜牧场有奶牛250头，奶牛头数是肉牛头数的(2\/5)，畜牧场有肉牛多少头？","question_english_mt":" There are 250 dairy cows in the livestock farm, and the number of dairy cows is 2\/5 of the number of beef cattle. How many beef cows are there in the livestock farm?","equation":"x=250\/(2\/5)","result_orig_format":"625","result_new_format":"625","result_float":625.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n250 \/ (2\/5)<\/gadget>\n625<\/output>\n625<\/result>"} {"id":277206,"question_chinese":"计算：2007*2008-2006*2009．","question_english_mt":" Calculation: 2007*2008-2006*2009.","equation":"x=2007*2008-2006*2009","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2_007 * 2_008<\/gadget>\n4_030_056<\/output>\n2_006 * 2_009<\/gadget>\n4_030_054<\/output>\n4_030_056 - 4_030_054<\/gadget>\n2<\/output>\n2<\/result>"} {"id":256555,"question_chinese":"把一根木头锯成7段，如果每次锯的时间都相等，那么锯每一段的时间是锯完这根木头所用时间的多少．","question_english_mt":" If a piece of wood is sawed into 7 sections, if the sawing time is equal each time, then the time for sawing each section is the time it takes to saw the wood.","equation":"x=1\/(7-1)","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"7 - 1<\/gadget>\n6<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":428660,"question_chinese":"甲、乙两列火车同时从两地出发，相向而行，甲车每小时行63千米，乙车每小时行54千米，经过4.8小时相遇．两地之间铁路长多少千米？","question_english_mt":" Two trains, A and B, start from two places at the same time and travel towards each other. Train A travels 63 kilometers per hour, and train B travels 54 kilometers per hour. After 4.8 hours, they meet. How many miles is the railway between the two places?","equation":"x=(63+54)*4.8","result_orig_format":"561.6","result_new_format":"561.6","result_float":561.6,"chain":"63 + 54<\/gadget>\n117<\/output>\n117 * 4.8<\/gadget>\n561.6<\/output>\n561.6<\/result>"} {"id":315068,"question_chinese":"王校长把\"校产\"进行投保，保险金额40万元，按每年0.4%的保险率一次投保两年，学校要交保险费多少万元？","question_english_mt":" Principal Wang insures the \"school property\" with an insurance amount of 400,000 yuan. According to the insurance rate of 0.4% per year, the insurance is insured for two years at a time. How much will the school pay for the insurance?","equation":"x=40*0.4%*2","result_orig_format":"0.32","result_new_format":"0.32","result_float":0.32,"chain":"0.4 \/ 100<\/gadget>\n0.004<\/output>\n40 * 0.004 * 2<\/gadget>\n0.32<\/output>\n0.32<\/result>"} {"id":791415,"question_chinese":"一个因数是218，另一个因数是5，积是多少．","question_english_mt":" One factor is 218, the other factor is 5, what is the product.","equation":"x=218*5","result_orig_format":"1090","result_new_format":"1_090","result_float":1090.0,"chain":"218 * 5<\/gadget>\n1_090<\/output>\n1_090<\/result>"} {"id":564471,"question_chinese":"一个长方体的底面是边长为5厘米的正方形，它的表面积是210平方厘米，它的体积是多少立方厘米？","question_english_mt":" The base of a cuboid is a square with side length 5 cm. Its surface area is 210 cm2. What is its volume?","equation":"x=5*5*((210\/2-5*5)\/(5+5))","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"210 \/ 2<\/gadget>\n105<\/output>\n5 * 5<\/gadget>\n25<\/output>\n105 - 25<\/gadget>\n80<\/output>\n5 + 5<\/gadget>\n10<\/output>\n80 \/ 10<\/gadget>\n8<\/output>\n5 * 5 * 8<\/gadget>\n200<\/output>\n200<\/result>"} {"id":520963,"question_chinese":"师生共150人去春游，门票每张65元，由于团体票有优惠，所以师生买门票共花了5700元，与零售票相比，平均每人节省了元？","question_english_mt":" total of 150 teachers and students went to the spring outing, and the tickets were 65 yuan each. Since the group tickets were discounted, the teachers and students spent a total of 5,700 yuan on the tickets. Compared with retail tickets, the average savings per person?","equation":"x=(65*150-5700)\/150","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"65 * 150<\/gadget>\n9_750<\/output>\n9_750 - 5_700<\/gadget>\n4_050<\/output>\n4_050 \/ 150<\/gadget>\n27<\/output>\n27<\/result>"} {"id":314593,"question_chinese":"一个小组有9个工人，同时加工塑料封面，平均每人加工105个．把其中的850个装在箱子里，还剩下多少个？","question_english_mt":" A group has 9 workers who process plastic covers at the same time, with an average of 105 per person. Put 850 of them in the case, how many are left?","equation":"x=9*105-850","result_orig_format":"95","result_new_format":"95","result_float":95.0,"chain":"9 * 105<\/gadget>\n945<\/output>\n945 - 850<\/gadget>\n95<\/output>\n95<\/result>"} {"id":228447,"question_chinese":"父亲今年48岁，女儿12岁，多少年后父亲的年龄是女儿的3倍．","question_english_mt":" The father is 48 years old this year, and the daughter is 12 years old. How many years later, the age of the father is three times that of the daughter.","equation":"x=(48-3*12)\/(3-1)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 * 12<\/gadget>\n36<\/output>\n48 - 36<\/gadget>\n12<\/output>\n3 - 1<\/gadget>\n2<\/output>\n12 \/ 2<\/gadget>\n6<\/output>\n6<\/result>"} {"id":570951,"question_chinese":"一个圆柱的底面半径为4cm，高为7cm，它的底面半径扩大2倍，高不变，体积就扩大多少倍倍．","question_english_mt":" A cylinder has a base radius of 4 cm and a height of 7 cm. If the radius of the base is doubled and the height remains the same, the volume will be multiplied by as many times as possible.","equation":"x=2*2","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"2 * 2<\/gadget>\n4<\/output>\n4<\/result>"} {"id":389664,"question_chinese":"在一个除法算式中，商是17，除数是29，余数最大是多少","question_english_mt":" In a division formula, the quotient is 17, the divisor is 29, what is the maximum remainder","equation":"x=29-1","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"29 - 1<\/gadget>\n28<\/output>\n28<\/result>"} {"id":548878,"question_chinese":"有两袋糖，第一袋有66块，第二袋有18块．如果每次从第一袋里拿出2块榶放入第二袋，至少要拿多少次，才能使两袋里的糖一样多？","question_english_mt":" There are two bags of sugar, the first bag contains 66 dollars, and the second bag contains 18 dollars. If you take out 2 pieces of sugar from the first bag and put them into the second bag each time, how many times should you take at least to make the two bags have the same amount of sugar?","equation":"x=(66-18)\/(2+2)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"66 - 18<\/gadget>\n48<\/output>\n2 + 2<\/gadget>\n4<\/output>\n48 \/ 4<\/gadget>\n12<\/output>\n12<\/result>"} {"id":77687,"question_chinese":"甲乙两个工程队的人数之比为5：2，从甲队跳出4人给乙队，此时甲队人数是乙队的两倍，问甲队有多少人？","question_english_mt":" The ratio of the number of people in the two engineering teams A and B is 5:2, and 4 people jump out from team A to team B. At this time, the number of team A is twice that of team B. How many people does team A have?","equation":"x=4\/((5\/(5+2))-(2\/(1+2)))*(5\/(5+2))","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"5 + 2<\/gadget>\n7<\/output>\n5 \/ 7<\/gadget>\n5\/7 = around 0.714286<\/output>\n1 + 2<\/gadget>\n3<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n(5\/7) - (2\/3)<\/gadget>\n1\/21 = around 0.047619<\/output>\n4 \/ (1\/21)<\/gadget>\n84<\/output>\n84 * (5\/7)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":682881,"question_chinese":"列式计算：五个连续奇数的和是425，最小的一个是多少？","question_english_mt":" Column calculation: the sum of five consecutive odd numbers is 425, what is the smallest one?","equation":"x=(425-2-4-6-8)\/(1+1+1+1+1)","result_orig_format":"81","result_new_format":"81","result_float":81.0,"chain":"425 - 2 - 4 - 6 - 8<\/gadget>\n405<\/output>\n1 + 1 + 1 + 1 + 1<\/gadget>\n5<\/output>\n405 \/ 5<\/gadget>\n81<\/output>\n81<\/result>"} {"id":356288,"question_chinese":"在通常情况下，体积相等的冰的质量比水的质量少(1\/10)．现有一块重18千克的冰，如果有一桶水的体积和这块冰的体积相等，这桶水有多重？","question_english_mt":"Under normal circumstances, the mass of ice of equal volume is less than the mass of water (1\/10). There is a piece of ice weighing 18 kg. If there is a bucket of water that has the same volume as the piece of ice, how much does the bucket of water weigh?","equation":"x=18\/(1-(1\/10))","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n18 \/ (9\/10)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":718371,"question_chinese":"自然数a=2*5*7，a的因数一共有多少个．","question_english_mt":" The natural number a=2*5*7, how many factors of a are there in total?","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":891087,"question_chinese":"新风电影院有380个座位，一场电影第张票9元，这场电影有30张票没有卖出，这场电影的票房收入是多少元？","question_english_mt":" The Xinfeng Cinema has 380 seats. The first ticket for a movie is 9 yuan. There are 30 tickets for this movie that have not been sold. How much is the box office revenue of this movie?","equation":"x=(380-30)*9","result_orig_format":"3150","result_new_format":"3_150","result_float":3150.0,"chain":"380 - 30<\/gadget>\n350<\/output>\n350 * 9<\/gadget>\n3_150<\/output>\n3_150<\/result>"} {"id":175284,"question_chinese":"何军在做加法计算题时，把一个加数251写成521，又把另一个加数个位上的8写成3，这样他算得的和是764，那么这道题的正确答案是多少．","question_english_mt":" When He Jun was doing an addition calculation problem, he wrote an addend 251 as 521, and wrote the 8 in the unit digit of the other addend as 3, so that the sum he calculated was 764, so what is the correct answer to this question?","equation":"x=764-((521-251)-(8-3))","result_orig_format":"499","result_new_format":"499","result_float":499.0,"chain":"521 - 251<\/gadget>\n270<\/output>\n8 - 3<\/gadget>\n5<\/output>\n270 - 5<\/gadget>\n265<\/output>\n764 - 265<\/gadget>\n499<\/output>\n499<\/result>"} {"id":552234,"question_chinese":"计算：9.7+(3\/10)+(27\/8)+6.625．","question_english_mt":" Calculation: 9.7+(3\/10)+(27\/8)+6.625.","equation":"x=9.7+(3\/10)+(27\/8)+6.625","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n27 \/ 8<\/gadget>\n27\/8 = around 3.375<\/output>\n9.7 + (3\/10) + (27\/8) + 6.625<\/gadget>\n20<\/output>\n20<\/result>"} {"id":358000,"question_chinese":"仓库里有15吨钢材．用去总数的20%，还剩下多少吨钢材？","question_english_mt":" There are 15 tons of steel in the warehouse. If 20% of the total is used, how many tons of steel are left?","equation":"x=15*(1-20%)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n15 * (4\/5)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":36316,"question_chinese":"小猴上山摘桃子，它把摘到的桃子平均分成5堆，4堆送给它的好朋友，自己留下一堆，后来它又把留下的一堆分成4堆，3堆送给了小山羊，一堆自己吃，自己吃的这一堆有6个桃子，小猴子一共摘了多少个桃子？","question_english_mt":"The little monkey went to the mountain to pick peaches. It divided the picked peaches into 5 piles on average, gave 4 piles to its good friends, and kept one pile for itself. Later, it divided the remaining piles into 4 piles, and gave 3 piles to others The little goat eats a bunch of peaches. There are 6 peaches in the pile. How many peaches did the little monkey pick in total?","equation":"x=6\/(1\/20)","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n6 \/ (1\/20)<\/gadget>\n120<\/output>\n120<\/result>"} {"id":1019945,"question_chinese":"有两筐苹果，第一筐重30kg，如果从第一筐中取出(1\/2)kg放入第二筐，则两筐苹果同样重，两筐苹果一共重多少千克？(用不同方法解答)","question_english_mt":" There are two baskets of apples, the weight of the first basket is 30kg, if (1\/2)kg is taken out from the first basket and put into the second basket, then the weight of the two baskets is the same, how much is the total weight of the two baskets of apples? (answer in different ways)","equation":"x=30+30-(1\/2)*2","result_orig_format":"59","result_new_format":"59","result_float":59.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) * 2<\/gadget>\n1<\/output>\n30 - 1<\/gadget>\n29<\/output>\n30 + 29<\/gadget>\n59<\/output>\n59<\/result>"} {"id":952179,"question_chinese":"把一根长5分米的圆柱形木料沿着与底面平行的方向锯成两段后，表面积增加了200平方分米．这根木料的体积是多少立方分米？","question_english_mt":" When a cylindrical piece of wood with a length of 5 decimeters is sawn into two pieces along the direction parallel to the bottom surface, the surface area increases by 200 square decimeters. What is the volume of this log in cubic decimeters?","equation":"x=200\/2*5","result_orig_format":"500","result_new_format":"500","result_float":500.0,"chain":"200 \/ 2<\/gadget>\n100<\/output>\n100 * 5<\/gadget>\n500<\/output>\n500<\/result>"} {"id":1106301,"question_chinese":"李老师用148.8元买了12枝钢笔，每枝钢笔多少元．","question_english_mt":" Teacher Li bought 12 pens for 148.8 yuan, how much is each pen?","equation":"x=148.8\/12","result_orig_format":"12.4","result_new_format":"12.4","result_float":12.4,"chain":"148.8 \/ 12<\/gadget>\n12.4<\/output>\n12.4<\/result>"} {"id":887945,"question_chinese":"1700乘4再乘25，结果是多少？","question_english_mt":" 1700 multiplied by 4 and then multiplied by 25, what is the result?","equation":"x=1700*4*25","result_orig_format":"170000","result_new_format":"170_000","result_float":170000.0,"chain":"1_700 * 4 * 25<\/gadget>\n170_000<\/output>\n170_000<\/result>"} {"id":653307,"question_chinese":"客车和货车从甲、乙两站相对开出，客车每小时行52千米，货车每小时行46千米，两车相遇后又继续前进，客车到乙站后立即返回，货车到甲站后也立即返回，两车再次相遇时，客车比货车多行234千米．求甲、乙两地的距离．","question_english_mt":"The passenger car and the freight car leave oppositely from two stations A and B. The passenger car travels 52 kilometers per hour, and the freight car travels 46 kilometers per hour. After the two cars meet, they continue to move forward. The passenger car returns immediately after arriving at station B. They also returned immediately, and when the two cars met again, the passenger car traveled 234 kilometers longer than the truck. Find the distance between A and B.","equation":"x=(52+46)*(234\/(52-46))\/3","result_orig_format":"1274","result_new_format":"1_274","result_float":1274.0,"chain":"52 + 46<\/gadget>\n98<\/output>\n52 - 46<\/gadget>\n6<\/output>\n234 \/ 6<\/gadget>\n39<\/output>\n39 \/ 3<\/gadget>\n13<\/output>\n98 * 13<\/gadget>\n1_274<\/output>\n1_274<\/result>"} {"id":20926,"question_chinese":"已知圆柱的底面积是18cm**2．高是5厘米，与这个圆柱等底等高的圆锥体体积是多少cm**3．","question_english_mt":" It is known that the base area of the cylinder is 18cm**2. The height is 5 cm, what is the volume of the cone with the same base and height as the cylinder in cm**3.","equation":"x=(1\/3)*18*5","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) * 18 * 5<\/gadget>\n30<\/output>\n30<\/result>"} {"id":984421,"question_chinese":"学校开展节约用水活动，前3个月共节约用水531吨．照这样计算，学校一年能节约用水多少吨？","question_english_mt":" The school carried out water conservation activities, saving a total of 531 tons of water in the first three months. According to this calculation, how many tons of water can the school save a year?","equation":"x=531\/3*12","result_orig_format":"2124","result_new_format":"2_124","result_float":2124.0,"chain":"531 \/ 3<\/gadget>\n177<\/output>\n177 * 12<\/gadget>\n2_124<\/output>\n2_124<\/result>"} {"id":842021,"question_chinese":"玩具厂要加工120个玩具，已经加工了6天，还剩66个没加平均每天加工玩具多少个？","question_english_mt":" The toy factory has to process 120 toys. It has been processed for 6 days, and there are 66 left. How many toys are processed per day on average?","equation":"x=(120-66)\/6","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"120 - 66<\/gadget>\n54<\/output>\n54 \/ 6<\/gadget>\n9<\/output>\n9<\/result>"} {"id":992713,"question_chinese":"小明带了5.8元去超市．铅笔每支0.7元，自动铅笔每支1.5元．他买了一支的铅笔和一支自动笔，应找回多少钱？","question_english_mt":" Xiao Ming took 5.8 yuan to the supermarket. Pencils are 0.7 yuan each, and mechanical pencils are 1.5 yuan each. He bought a pencil and an automatic pen, how much should he get back?","equation":"x=5.8-(0.7+1.5)","result_orig_format":"3.6","result_new_format":"3.6","result_float":3.6,"chain":"0.7 + 1.5<\/gadget>\n2.2<\/output>\n5.8 - 2.2<\/gadget>\n3.6<\/output>\n3.6<\/result>"} {"id":359299,"question_chinese":"一根长(7\/8)米的绳子，用去一部分后还剩(4\/5)米，用去多少米．","question_english_mt":" A length of (7\/8) meters of rope, after using up part of the remaining (4\/5) meters, how many meters will be used.","equation":"x=(7\/8)-(4\/5)","result_orig_format":"(3\/40)","result_new_format":"3\/40","result_float":0.075,"chain":"7 \/ 8<\/gadget>\n7\/8 = around 0.875<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n(7\/8) - (4\/5)<\/gadget>\n3\/40 = around 0.075<\/output>\n3\/40 = around 0.075<\/result>"} {"id":278978,"question_chinese":"已知a=2*3*4，那么a的全部因数有多少个．","question_english_mt":" Given that a=2*3*4, how many factors of a are there?","equation":"x=(1+1)*(1+1)*(1+1)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"1 + 1<\/gadget>\n2<\/output>\n2 * 2 * 2<\/gadget>\n8<\/output>\n8<\/result>"} {"id":615646,"question_chinese":"649和多少相加得1000．","question_english_mt":" The sum of 649 and how much is 1000.","equation":"x=1000-649","result_orig_format":"351","result_new_format":"351","result_float":351.0,"chain":"1_000 - 649<\/gadget>\n351<\/output>\n351<\/result>"} {"id":768287,"question_chinese":"将一个长9cm、宽7cm、高6cm的长方体载成一个体积最大的正方体，这个正方体的体积是多少立方厘米？","question_english_mt":" cuboid with a length of 9 cm, a width of 7 cm, and a height of 6 cm is loaded into a cube with the largest volume. What is the volume of the cube in cubic centimeters?","equation":"x=6*6*6","result_orig_format":"216","result_new_format":"216","result_float":216.0,"chain":"6 * 6 * 6<\/gadget>\n216<\/output>\n216<\/result>"} {"id":581766,"question_chinese":"五3班又8位男生，25位女生，男生占全班人数的多少．","question_english_mt":" There are 8 boys and 25 girls in Class 5 and 3, how many boys account for the whole class.","equation":"x=8\/(8+25)","result_orig_format":"(8\/33)","result_new_format":"8\/33","result_float":0.2424242424,"chain":"8 + 25<\/gadget>\n33<\/output>\n8 \/ 33<\/gadget>\n8\/33 = around 0.242424<\/output>\n8\/33 = around 0.242424<\/result>"} {"id":385046,"question_chinese":"等腰三角形一个底角是50度，顶角是多少度．","question_english_mt":" A base angle of an isosceles triangle is 50 degrees, what is the apex angle?","equation":"x=180-50-50","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"180 - 50 - 50<\/gadget>\n80<\/output>\n80<\/result>"} {"id":988585,"question_chinese":"一条小船从甲地到乙地往返一次需要两小时，去时逆水，回时顺水，已知小船顺水速度比逆水速度每小时快8千米，在往返的两小时中，第一小时比第二小时少行6千米，甲乙两地相距多少千米？","question_english_mt":" It takes two hours for a small boat to go back and forth from point A to point B. It goes against the current and goes along the current when it returns. It is known that the speed of the boat along the current is 8 kilometers per hour faster than that against the current. If you travel less than 6 kilometers per hour, how many kilometers are there between places A and B?","equation":"x=((8\/(5-3))*3)+3","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"5 - 3<\/gadget>\n2<\/output>\n8 \/ 2<\/gadget>\n4<\/output>\n4 * 3<\/gadget>\n12<\/output>\n12 + 3<\/gadget>\n15<\/output>\n15<\/result>"} {"id":1028467,"question_chinese":"学校举办运动会，六1班参加比赛的女生占全班人数的(1\/7)，参加比赛的男生占全班人数的(1\/4)，参加比赛的女生比男生少6人．这个班参加比赛的女生有多少人？","question_english_mt":" The school held a sports meeting. The number of girls participating in the competition in class 61 accounted for 1\/7 of the class, and the number of boys participating in the competition accounted for 1\/4 of the class. The number of girls participating in the competition was 6 fewer than the boys. How many girls are there in this class?","equation":"x=6\/((1\/4)-(1\/7))*(1\/7)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n(1\/4) - (1\/7)<\/gadget>\n3\/28 = around 0.107143<\/output>\n6 \/ (3\/28)<\/gadget>\n56<\/output>\n56 * (1\/7)<\/gadget>\n8<\/output>\n8<\/result>"} {"id":303971,"question_chinese":"一张长方形的纸，连续对折3次，其中的一份是这张纸的((())\/(()))．","question_english_mt":" A piece of rectangular paper is folded in half consecutively 3 times, one of which is ((())\/(())) of this paper.","equation":"x=(1\/2)*(1\/2)*(1\/2)","result_orig_format":"(1\/8)","result_new_format":"1\/8","result_float":0.125,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) * (1\/2) * (1\/2)<\/gadget>\n1\/8 = around 0.125<\/output>\n1\/8 = around 0.125<\/result>"} {"id":758547,"question_chinese":"每个同学要用9本练习本，四1班有42人，四2班有39人，这两个班共需要多少练习本？(用两种方法解答)","question_english_mt":" Each student needs to use 9 exercise books. There are 42 students in Class 4 1 and 39 students in Class 4 2. How many exercise books do these two classes need? (answer in two ways)","equation":"x=42*9+39*9","result_orig_format":"729","result_new_format":"729","result_float":729.0,"chain":"42 * 9<\/gadget>\n378<\/output>\n39 * 9<\/gadget>\n351<\/output>\n378 + 351<\/gadget>\n729<\/output>\n729<\/result>"} {"id":626767,"question_chinese":"计算：50-49+48-47+46-…+4-3+2-1．","question_english_mt":"Calculation: 50-49+48-47+46-…+4-3+2-1.","equation":"x=25","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"25<\/result>"} {"id":302473,"question_chinese":"妈妈给亮亮买了两件同样的上衣和一条裤子，共花了170元，如果买两条同样的裤子和一件同样的上衣，则需付130元，一条裤子多少元．","question_english_mt":" Mom bought two identical tops and a pair of trousers for Liangliang, and the total cost was 170 yuan. If she bought two identical trousers and one same top, she would have to pay 130 yuan. How much is a pair of trousers?","equation":"x=30","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"30<\/result>"} {"id":183897,"question_chinese":"某校抽样调查了六年级100名学生的身高情况，其中最高的只有一名，是1.80米；由于这个数据在输入时输入错了，所以计算机显示的这100名学生的平均身高比实际平均身高的数值高出0.162米，则实际输入计算机的那个错误数字是多少．","question_english_mt":" A school surveyed the height of 100 students in the sixth grade, and only one of them was the tallest, who was 1.80 meters. Because this data was entered incorrectly, the average height of the 100 students displayed by the computer was higher than the actual average height. If the value is higher than 0.162 meters, what is the wrong number actually entered into the computer?","equation":"x=0.162*100+1.8","result_orig_format":"18.0","result_new_format":"18","result_float":18.0,"chain":"0.162 * 100<\/gadget>\n16.2<\/output>\n16.2 + 1.8<\/gadget>\n18<\/output>\n18<\/result>"} {"id":721779,"question_chinese":"明明有38张邮票，比芳芳的2倍多6张，芳芳有多少张邮票．","question_english_mt":" Obviously there are 38 stamps, 6 stamps more than twice as many as Fangfang. How many stamps does Fangfang have?","equation":"x=(38-6)\/2","result_orig_format":"(38-6)\/2","result_new_format":"16","result_float":16.0,"chain":"38 - 6<\/gadget>\n32<\/output>\n32 \/ 2<\/gadget>\n16<\/output>\n16<\/result>"} {"id":462911,"question_chinese":"一本故事书120页，小丽第一天读了全书的(1\/6)，第二天读了全书的(1\/4)，两天共读了多少页？","question_english_mt":" A story book has 120 pages. Xiaoli read (1\/6) of the whole book on the first day and (1\/4) of the whole book on the second day. How many pages did she read in two days?","equation":"x=120*(1\/6)+120*(1\/4)","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n120 * (1\/6)<\/gadget>\n20<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n120 * (1\/4)<\/gadget>\n30<\/output>\n20 + 30<\/gadget>\n50<\/output>\n50<\/result>"} {"id":588749,"question_chinese":"把一个长方体的每条棱都缩小为原来的(1\/2)，它的体积缩小为原来的多少","question_english_mt":" If each edge of a cuboid is reduced to its original size (1\/2), how much will its volume be reduced to its original size?","equation":"x=(1\/2)*(1\/2)*(1\/2)","result_orig_format":"(1\/8)","result_new_format":"1\/8","result_float":0.125,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) * (1\/2) * (1\/2)<\/gadget>\n1\/8 = around 0.125<\/output>\n1\/8 = around 0.125<\/result>"} {"id":869791,"question_chinese":"甲、乙两人拿出同样多的钱买西瓜，结果甲拿走24千克，余下的15千克西瓜给乙，这时甲应给乙16.2元，问每千克西瓜多少钱？","question_english_mt":" and B spend the same amount of money to buy watermelons, but A takes away 24 kilograms, and the remaining 15 kilograms of watermelons are given to B. At this time, A should give B 16.2 yuan. How much is it per kilogram of watermelon?","equation":"x=(16.2)\/(24\/2+15\/2-15)","result_orig_format":"3.6","result_new_format":"3.6","result_float":3.6,"chain":"24 \/ 2<\/gadget>\n12<\/output>\n15 \/ 2<\/gadget>\n15\/2 = around 7.5<\/output>\n(15\/2) - 15<\/gadget>\n-15\/2 = around -7.5<\/output>\n12 + (-15\/2)<\/gadget>\n9\/2 = around 4.5<\/output>\n16.2 \/ (9\/2)<\/gadget>\n3.6<\/output>\n3.6<\/result>"} {"id":5284,"question_chinese":"小明每月节省5元钱，买一台120元的复读机，需要攅多少年．","question_english_mt":" Xiao Ming saves 5 yuan a month, and how many years will it take to buy a 120 yuan repeater.","equation":"x=120\/5\/12","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"120 \/ 5 \/ 12<\/gadget>\n2<\/output>\n2<\/result>"} {"id":335962,"question_chinese":"甲数是305，比乙数少84，乙数是多少．","question_english_mt":" The number of A is 305, which is 84 less than the number of B. What is the number of B?","equation":"x=305+84","result_orig_format":"389","result_new_format":"389","result_float":389.0,"chain":"305 + 84<\/gadget>\n389<\/output>\n389<\/result>"} {"id":548924,"question_chinese":"一项工程甲、乙合作36天完成，乙丙合作45天完成，甲丙合作60天完成．甲、乙、丙合作需要几天完成？","question_english_mt":" A project A and B cooperate to complete in 36 days, B and C cooperate in 45 days, and A and C cooperate in 60 days. How many days will it take for A, B, and C to cooperate?","equation":"x=1\/(((1\/36)+(1\/45)+(1\/60))\/2)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"1 \/ 36<\/gadget>\n1\/36 = around 0.027778<\/output>\n1 \/ 45<\/gadget>\n1\/45 = around 0.022222<\/output>\n1 \/ 60<\/gadget>\n1\/60 = around 0.016667<\/output>\n(1\/36) + (1\/45) + (1\/60)<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/15) \/ 2<\/gadget>\n1\/30 = around 0.033333<\/output>\n1 \/ (1\/30)<\/gadget>\n30<\/output>\n30<\/result>"} {"id":514188,"question_chinese":"计算36*1.09+1.2*67.3=多少．","question_english_mt":" Calculate how much 36*1.09+1.2*67.3=.","equation":"x=36*1.09+1.2*67.3","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"36 * 1.09<\/gadget>\n39.24<\/output>\n1.2 * 67.3<\/gadget>\n80.76<\/output>\n39.24 + 80.76<\/gadget>\n120<\/output>\n120<\/result>"} {"id":539945,"question_chinese":"一块平行四边形菜地，底是50米，高是25米，如果每平方米收白菜15千克，这块菜地一共可收白菜多少千克？","question_english_mt":" A parallelogram vegetable field has a base of 50 meters and a height of 25 meters. If 15 kilograms of cabbage can be harvested per square meter, how many kilograms of cabbage can be harvested in this vegetable field?","equation":"x=15*(50*25)","result_orig_format":"18750","result_new_format":"18_750","result_float":18750.0,"chain":"50 * 25<\/gadget>\n1_250<\/output>\n15 * 1_250<\/gadget>\n18_750<\/output>\n18_750<\/result>"} {"id":962339,"question_chinese":"甲、乙两个仓库各有粮食若干吨，从甲仓库运出(1\/4)到乙仓后，又从乙仓库运出(1\/4)到甲仓库，这时甲、乙两仓库的粮食储量相等．原来甲仓库的粮食是乙仓库的几分之几？(用算术法求解)","question_english_mt":" Warehouses A and B each have several tons of grain. After transporting (1\/4) from Warehouse A to Warehouse B, they then transport (1\/4) from Warehouse B to Warehouse A. Food stocks are equal. What fraction of the grain in Warehouse A is that in Warehouse B? (use arithmetic to solve)","equation":"x=(10-10\/(1-(1\/4))*(1\/4))\/(1-(1\/4))\/(10*2-(10-10\/(1-(1\/4))*(1\/4))\/(1-(1\/4)))","result_orig_format":"(4\/5)","result_new_format":"4\/5","result_float":0.8,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n10 \/ (3\/4)<\/gadget>\n40\/3 = around 13.333333<\/output>\n(40\/3) * (1\/4)<\/gadget>\n10\/3 = around 3.333333<\/output>\n10 - (10\/3)<\/gadget>\n20\/3 = around 6.666667<\/output>\n10 * 2<\/gadget>\n20<\/output>\n(20\/3) \/ (3\/4)<\/gadget>\n80\/9 = around 8.888889<\/output>\n20 - (80\/9)<\/gadget>\n100\/9 = around 11.111111<\/output>\n(20\/3) \/ (3\/4) \/ (100\/9)<\/gadget>\n4\/5 = around 0.8<\/output>\n4\/5 = around 0.8<\/result>"} {"id":517838,"question_chinese":"甲数是36，比乙数大20%，乙数是多少．","question_english_mt":" The number A is 36, which is 20% greater than the number B, what is the number B?","equation":"x=36\/(1+20%)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n36 \/ (6\/5)<\/gadget>\n30<\/output>\n30<\/result>"} {"id":98274,"question_chinese":"在含糖率为20%的糖水中，糖比水少多少","question_english_mt":" How much less sugar than water in 20% sugar water","equation":"x=(1-20%-20%)\/(1-20%)","result_orig_format":"(3\/4)","result_new_format":"3\/4","result_float":0.75,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5) - (1\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n(3\/5) \/ (4\/5)<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":602941,"question_chinese":"一本故事书共有291页，小东第一周看了124页，第二周看了138页，还剩多少页没有看？","question_english_mt":" storybook has a total of 291 pages. Xiaodong read 124 pages in the first week and 138 pages in the second week. How many pages are left?","equation":"x=291-124-138","result_orig_format":"29","result_new_format":"29","result_float":29.0,"chain":"291 - 124 - 138<\/gadget>\n29<\/output>\n29<\/result>"} {"id":615338,"question_chinese":"营业员用一根33.6m长的彩带包装礼品盒，每个礼品盒用彩带1.6m，这些彩带可以包装几个礼品盒？","question_english_mt":" The salesperson wraps the gift boxes with a 33.6m long ribbon, and each gift box uses a 1.6m ribbon. How many gift boxes can these ribbons wrap?","equation":"x=33.6\/1.6","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"33.6 \/ 1.6<\/gadget>\n21<\/output>\n21<\/result>"} {"id":455564,"question_chinese":"一个等腰三角形的风筝顶角是40°，这个风筝两个底角都是多少度．","question_english_mt":" The vertex angle of an isosceles triangle kite is 40°, what are the two base angles of the kite?","equation":"x=(180-40)\/2","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"180 - 40<\/gadget>\n140<\/output>\n140 \/ 2<\/gadget>\n70<\/output>\n70<\/result>"} {"id":41487,"question_chinese":"大客车和小轿车同地、同方向开出，大客车每小时行60千米，小轿车每小时行84千米，大客车出发2小时后小轿车才出发，几小时后小轿车追上大客车？","question_english_mt":" The bus and the car leave at the same place and in the same direction. The bus travels 60 kilometers per hour, and the car travels 84 kilometers per hour. The car leaves only 2 hours after the bus leaves. After a few hours, the car catches up with the bus. bus?","equation":"x=60*2\/(84-60)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"84 - 60<\/gadget>\n24<\/output>\n2 \/ 24<\/gadget>\n1\/12 = around 0.083333<\/output>\n60 * (1\/12)<\/gadget>\n5<\/output>\n5<\/result>"} {"id":301694,"question_chinese":"在6：X=9：24中，X的值是多少．","question_english_mt":" In 6:X=9:24, what is the value of X.","equation":"x=(6*24)\/9","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"6 * 24<\/gadget>\n144<\/output>\n144 \/ 9<\/gadget>\n16<\/output>\n16<\/result>"} {"id":454054,"question_chinese":"冷饮店中A饮料与B饮料的数量比为3：5，已知A饮料有36箱，B饮料有多少箱．","question_english_mt":" The quantity ratio of beverage A to beverage B in the cold drink store is 3:5. It is known that there are 36 boxes of beverage A and how many boxes of beverage B are there.","equation":"x=36\/3*5","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"36 \/ 3<\/gadget>\n12<\/output>\n12 * 5<\/gadget>\n60<\/output>\n60<\/result>"} {"id":1019031,"question_chinese":"为了迎接元旦，光明小学买来240盆花，其中48盆放在大礼堂，剩下的分给24个班，平均每个班分得几盆花？","question_english_mt":" To welcome New Year's Day, Guangming Primary School bought 240 pots of flowers, 48 of which were placed in the auditorium, and the rest were distributed to 24 classes. How many pots of flowers did each class get on average?","equation":"x=(240-48)\/24","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"240 - 48<\/gadget>\n192<\/output>\n192 \/ 24<\/gadget>\n8<\/output>\n8<\/result>"} {"id":594158,"question_chinese":"钟面上10：40时，时针与分针组成的角最小是多少度．","question_english_mt":" What is the minimum angle formed by the hour and minute hands at 10:40 on the clock face?","equation":"x=(30*2)+(30*(2\/3))","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"30 * 2<\/gadget>\n60<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n30 * (2\/3)<\/gadget>\n20<\/output>\n60 + 20<\/gadget>\n80<\/output>\n80<\/result>"} {"id":623692,"question_chinese":"长方形的面积是560平方米，宽是7米，长是多少米．","question_english_mt":" The area of the rectangle is 560 square meters, the width is 7 meters, and the length is in meters.","equation":"x=560\/7","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"560 \/ 7<\/gadget>\n80<\/output>\n80<\/result>"} {"id":609555,"question_chinese":"一根绳子用去了(2\/5)米，正好是剩下的(1\/8)，这根绳子原来长有多少米？","question_english_mt":" rope has been used up (2\/5) meters, which is exactly the remaining (1\/8). How many meters was this rope originally?","equation":"x=(2\/5)\/(1\/8)+(2\/5)","result_orig_format":"(18\/5)","result_new_format":"18\/5","result_float":3.6,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n(2\/5) \/ (1\/8)<\/gadget>\n16\/5 = around 3.2<\/output>\n(16\/5) + (2\/5)<\/gadget>\n18\/5 = around 3.6<\/output>\n18\/5 = around 3.6<\/result>"} {"id":349471,"question_chinese":"73+119+231+69+381+17．","question_english_mt":" 73+119+231+69+381+17．","equation":"x=73+119+231+69+381+17","result_orig_format":"890","result_new_format":"890","result_float":890.0,"chain":"73 + 119 + 231 + 69 + 381 + 17<\/gadget>\n890<\/output>\n890<\/result>"} {"id":885457,"question_chinese":"小红有120张邮票，小青的邮票数是小红的3倍．小青有多少张邮票？","question_english_mt":" Xiaohong has 120 stamps, and Xiaoqing has three times as many stamps as Xiaohong. How many stamps does Xiaoqing have?","equation":"x=120*3","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"120 * 3<\/gadget>\n360<\/output>\n360<\/result>"} {"id":254945,"question_chinese":"若干个同样的盒子排成一排，小明把50多个同样的棋子分装在盒中，其中只有一个盒子没有装棋子．然后他外出了，小光从每个有棋子的盒子里各拿了一个棋子放在空盒内，再把盒子重新排列了一下．小明回来仔细查看了一番，没有发现有人动过这些盒子和棋子．问共有多少个盒子？","question_english_mt":" Several identical boxes are arranged in a row, and Xiao Ming packs more than 50 identical chess pieces in the boxes, and only one box is not filled with chess pieces. Then he went out, Xiaoguang took a chess piece from each box with chess pieces and put them in the empty box, and rearranged the boxes. Xiao Ming came back and checked carefully, but found no one had touched these boxes and chess pieces. How many boxes are there in total?","equation":"x=11","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"11<\/result>"} {"id":287396,"question_chinese":"甲、乙两校，甲校有学生525人，乙校比甲校的2倍少50人，乙校有学生多少人？","question_english_mt":" There are two schools, A and B. School A has 525 students, and school B has 50 fewer students than school A. How many students are there in school B?","equation":"x=525*2-50","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"525 * 2<\/gadget>\n1_050<\/output>\n1_050 - 50<\/gadget>\n1_000<\/output>\n1_000<\/result>"} {"id":491715,"question_chinese":"一个圆柱底面积是26平方厘米，高5厘米，它的体积是多少？","question_english_mt":" What is the volume of a cylinder with a base area of 26 square centimeters and a height of 5 centimeters?","equation":"x=26*5","result_orig_format":"130","result_new_format":"130","result_float":130.0,"chain":"26 * 5<\/gadget>\n130<\/output>\n130<\/result>"} {"id":7228,"question_chinese":"一个长方形的花圃是69.6平方米，它的长是8米，这个长方形的花圃宽是多少米？(列方程解答)","question_english_mt":" A rectangular flowerbed is 69.6 square meters, and its length is 8 meters. What is the width of this rectangular flowerbed? (column equation solution)","equation":"x=69.6\/8","result_orig_format":"8.7","result_new_format":"8.7","result_float":8.7,"chain":"69.6 \/ 8<\/gadget>\n8.7<\/output>\n8.7<\/result>"} {"id":997577,"question_chinese":"一个圆锥形麦堆，底面半径是2米，高是1.5米，如果把这些小麦装入一个圆柱形粮囤里，已知粮囤底面积是4平方米，粮囤里小麦的高是多少米？","question_english_mt":" conical wheat pile has a base radius of 2 meters and a height of 1.5 meters. If the wheat is put into a cylindrical grain storage, the bottom area of the grain storage is 4 square meters. What is the height of the wheat in the storage in meters? ?","equation":"x=(1\/3)*3.14*2**2*1.5\/4","result_orig_format":"1.57","result_new_format":"1.57","result_float":1.57,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n1.5 \/ 4<\/gadget>\n0.375<\/output>\n(1\/3) * 3.14 * 4 * 0.375<\/gadget>\n1.57<\/output>\n1.57<\/result>"} {"id":741511,"question_chinese":"上个月，爸爸预交了100元话费．月底，爸爸的功能费是18元，本地通话费是25.75元，长途费是34.75元，信息费是5元．爸爸的余额是多少元？","question_english_mt":" Last month, Dad paid 100 yuan in advance for the phone bill. At the end of the month, Dad's function fee is 18 yuan, the local call fee is 25.75 yuan, the long-distance fee is 34.75 yuan, and the information fee is 5 yuan. How much is Dad's balance?","equation":"x=100-(18+25.75+34.75+5)","result_orig_format":"16.5","result_new_format":"16.5","result_float":16.5,"chain":"18 + 25.75 + 34.75 + 5<\/gadget>\n83.5<\/output>\n100 - 83.5<\/gadget>\n16.5<\/output>\n16.5<\/result>"} {"id":606613,"question_chinese":"学校有72个乒乓球，其中白球个数与黄球个数的比是7：2，又买回一些白球后，白球个数与黄球个数的比是21：4，学校现在共有多少个乒乓球？","question_english_mt":" The school has 72 table tennis balls, the ratio of the number of white balls to the number of yellow balls is 7:2, and after buying some white balls, the ratio of the number of white balls to the number of yellow balls is 21:4, how many are there in the school now pingpong?","equation":"x=(72*(2\/(7+2)))\/(4\/(21+4))","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"7 + 2<\/gadget>\n9<\/output>\n2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n72 * (2\/9)<\/gadget>\n16<\/output>\n21 + 4<\/gadget>\n25<\/output>\n4 \/ 25<\/gadget>\n4\/25 = around 0.16<\/output>\n16 \/ (4\/25)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":278781,"question_chinese":"小明从家到某校参加考试，开始时以每分钟50米的速度走了2分钟，这时他根据以往的经验，再以这个速度走下去，肯定要比考试时间迟到5分钟．于是他立即加快速度，每分钟多走10米，结果小明比考试时间早到了5分钟．小明家到某校的路程是多少米？","question_english_mt":" Xiao Ming went from home to a certain school to take an exam. At the beginning, he walked at a speed of 50 meters per minute for 2 minutes. At this time, according to his past experience, if he continued to walk at this speed, he would definitely be 5 minutes later than the exam time. So he immediately speeded up and walked 10 meters more per minute. As a result, Xiao Ming arrived 5 minutes earlier than the exam time. How many meters is the distance from Xiao Ming's house to a certain school?","equation":"x=50*((((50*5)+((50+10)*5))\/10)+2)","result_orig_format":"2850","result_new_format":"2_850","result_float":2850.0,"chain":"50 * 5<\/gadget>\n250<\/output>\n50 + 10<\/gadget>\n60<\/output>\n60 * 5<\/gadget>\n300<\/output>\n250 + 300<\/gadget>\n550<\/output>\n550 \/ 10<\/gadget>\n55<\/output>\n55 + 2<\/gadget>\n57<\/output>\n50 * 57<\/gadget>\n2_850<\/output>\n2_850<\/result>"} {"id":136883,"question_chinese":"一个三角形的底是6cm，这条底上的高是40cm，它的另一条高是30cm，与这条高相对的底是多少cm．","question_english_mt":"The base of a triangle is 6cm, the height of this base is 40cm, and the height of the other is 30cm, what is the base corresponding to this height in cm?","equation":"x=6*40\/2*2\/30","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"40 \/ 2<\/gadget>\n20<\/output>\n2 \/ 30<\/gadget>\n1\/15 = around 0.066667<\/output>\n6 * 20 * (1\/15)<\/gadget>\n8<\/output>\n8<\/result>"} {"id":864529,"question_chinese":"一辆洒水车每分钟行驶50米，洒水的宽度是8米．洒水车行驶8分钟，被洒水的地面是多少平方米？","question_english_mt":" A sprinkler truck travels 50 meters per minute, and the width of the sprinkler is 8 meters. How many square meters is the watered ground when the sprinkler runs for 8 minutes?","equation":"x=50*8*8","result_orig_format":"3200","result_new_format":"3_200","result_float":3200.0,"chain":"50 * 8 * 8<\/gadget>\n3_200<\/output>\n3_200<\/result>"} {"id":73857,"question_chinese":"两个城市相距225千米，一列客车和一列货车同时从这两个城市相对开出，2.5小时后相遇，货车和客车的速度比是9：11，货车平均每小时行多少千米？","question_english_mt":" The distance between two cities is 225 kilometers. A passenger train and a freight train depart from the two cities at the same time. They meet after 2.5 hours. The speed ratio of the freight train and the passenger train is 9:11. How many kilometers per hour does the freight train travel on average?","equation":"x=225\/2.5*(9\/(9+11))","result_orig_format":"40.5","result_new_format":"81\/2","result_float":40.5,"chain":"225 \/ 2.5<\/gadget>\n90<\/output>\n9 + 11<\/gadget>\n20<\/output>\n9 \/ 20<\/gadget>\n9\/20 = around 0.45<\/output>\n90 * (9\/20)<\/gadget>\n81\/2 = around 40.5<\/output>\n81\/2 = around 40.5<\/result>"} {"id":605132,"question_chinese":"在10g水中放入3g盐，盐占盐水的多少","question_english_mt":" Put 3g of salt in 10g of water, what is the percentage of salt in the salt water","equation":"x=3\/(10+3)","result_orig_format":"(3\/13)","result_new_format":"3\/13","result_float":0.2307692308,"chain":"10 + 3<\/gadget>\n13<\/output>\n3 \/ 13<\/gadget>\n3\/13 = around 0.230769<\/output>\n3\/13 = around 0.230769<\/result>"} {"id":191144,"question_chinese":"小明出售足球比赛入场券，星期一出售一批，星期二比星期一多出售5张，星期三、四、五都比前一天多出售5张，星期五出售53张，这五天一共出售多少张入场券．","question_english_mt":" Xiao Ming sells football game tickets, one batch on Monday, 5 more tickets on Tuesday than Monday, 5 more tickets on Wednesday, Thursday, and Friday, and 53 tickets on Friday. How many tickets are sold in total in these five days? Tickets.","equation":"x=((((53-5)-5)-5)-5)+(((53-5)-5)-5)+((53-5)-5)+(53-5)+53","result_orig_format":"215","result_new_format":"215","result_float":215.0,"chain":"53 - 5<\/gadget>\n48<\/output>\n48 - 5<\/gadget>\n43<\/output>\n43 - 5<\/gadget>\n38<\/output>\n38 - 5<\/gadget>\n33<\/output>\n33 + 38 + 43 + 48 + 53<\/gadget>\n215<\/output>\n215<\/result>"} {"id":99492,"question_chinese":"宁工小学四2班栽树54棵，四3班比四2班多栽12棵，全年级栽树棵数是四2班和四3班总数的4倍．全年级共栽树多少棵？","question_english_mt":" Class 4 and Class 2 of Ningong Primary School planted 54 trees, and Class 4 and Class 3 planted 12 more trees than Class 4 and Class 2. The number of trees planted in the whole grade was four times the total of Class 4 and Class 4. How many trees are planted in the whole grade?","equation":"x=(54+12+54)*4","result_orig_format":"480","result_new_format":"480","result_float":480.0,"chain":"54 + 12 + 54<\/gadget>\n120<\/output>\n120 * 4<\/gadget>\n480<\/output>\n480<\/result>"} {"id":1157973,"question_chinese":"小明拿10元钱买了一枝钢笔，每枝钢笔4.65元，应找回多少元？","question_english_mt":" Xiao Ming bought a pen with 10 yuan, and each pen was 4.65 yuan. How much should I get back?","equation":"x=10-4.65","result_orig_format":"5.35","result_new_format":"5.35","result_float":5.35,"chain":"10 - 4.65<\/gadget>\n5.35<\/output>\n5.35<\/result>"} {"id":42179,"question_chinese":"小明每分钟打22个字，打了11分钟．小红至少要打多少个字，才能超过小明．","question_english_mt":"Xiao Ming typed 22 characters per minute for 11 minutes. How many words does Xiao Hong have to type at least before Xiao Ming can surpass Xiao Ming.","equation":"x=(22*11)+1","result_orig_format":"243","result_new_format":"243","result_float":243.0,"chain":"22 * 11<\/gadget>\n242<\/output>\n242 + 1<\/gadget>\n243<\/output>\n243<\/result>"} {"id":48761,"question_chinese":"一个工程队修一条长630米的水渠，从5月29日开工，6月4日完工，平均每天修水渠多少米．","question_english_mt":" An engineering team repaired a 630-meter-long canal. The construction started on May 29 and was completed on June 4. How many meters of the canal are repaired on average every day?","equation":"x=630\/7","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"630 \/ 7<\/gadget>\n90<\/output>\n90<\/result>"} {"id":265699,"question_chinese":"一项工程，原计划30人做，18天完成，现在要提前6天完成，如果每人工作效率不变，需要增加多少人？(用比例方法解答)","question_english_mt":" A project was originally planned to be done by 30 people and completed in 18 days. Now it needs to be completed 6 days ahead of schedule. If the work efficiency of each person remains the same, how many more people need to be added? (Solve using ratio method)","equation":"x=(30*6+30*18-30*18)\/(18-6)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"30 * 6<\/gadget>\n180<\/output>\n30 * 18<\/gadget>\n540<\/output>\n540 - 540<\/gadget>\n0<\/output>\n180 + 0<\/gadget>\n180<\/output>\n18 - 6<\/gadget>\n12<\/output>\n180 \/ 12<\/gadget>\n15<\/output>\n15<\/result>"} {"id":575243,"question_chinese":"一项工作，甲乙合作10天可以完成，若甲单独做30天能完成，若乙单独做，乙比甲少用多少天．","question_english_mt":" A job can be completed in 10 days by the cooperation of A and B. If A alone can complete it in 30 days, if B does it alone, how many days will B spend less than A.","equation":"x=30-1\/((1\/10)-(1\/30))","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n(1\/10) - (1\/30)<\/gadget>\n1\/15 = around 0.066667<\/output>\n1 \/ (1\/15)<\/gadget>\n15<\/output>\n30 - 15<\/gadget>\n15<\/output>\n15<\/result>"} {"id":361299,"question_chinese":"六年级学生125人，相当于五年级学生人数的(5\/6)，五、六年级共有学生多少人？","question_english_mt":" There are 125 students in the sixth grade, which is equivalent to (5\/6) of the number of students in the fifth grade. How many students are there in total in the fifth and sixth grades?","equation":"x=125\/(5\/6)+125","result_orig_format":"275","result_new_format":"275","result_float":275.0,"chain":"5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n125 \/ (5\/6)<\/gadget>\n150<\/output>\n150 + 125<\/gadget>\n275<\/output>\n275<\/result>"} {"id":407073,"question_chinese":"一个等腰三角形的一个底角是38°，它的顶角是多少度？","question_english_mt":" A base angle of an isosceles triangle is 38°, what is its apex angle?","equation":"x=180-38*2","result_orig_format":"104","result_new_format":"104","result_float":104.0,"chain":"38 * 2<\/gadget>\n76<\/output>\n180 - 76<\/gadget>\n104<\/output>\n104<\/result>"} {"id":199358,"question_chinese":"一批零件甲、乙两人合做每天可以加工120个，现由甲先加工8天，剩下的由乙再加工5天就完成了任务，已知这批零件共有765个，乙每天加工多少个零件？","question_english_mt":" A batch of parts A and B can process 120 pieces per day. Now, A will process for 8 days first, and the rest will be processed by B for 5 days to complete the task. It is known that there are 765 parts in this batch, and B processes every day How many parts?","equation":"x=120-((765-120*5)\/(8-5))","result_orig_format":"65","result_new_format":"65","result_float":65.0,"chain":"120 * 5<\/gadget>\n600<\/output>\n765 - 600<\/gadget>\n165<\/output>\n8 - 5<\/gadget>\n3<\/output>\n165 \/ 3<\/gadget>\n55<\/output>\n120 - 55<\/gadget>\n65<\/output>\n65<\/result>"} {"id":515795,"question_chinese":"万盛到长沙相距600千米．卡车以每小时80千米行了3小时．剩下的路程要4小时走完，卡车每小时行多少千米？","question_english_mt":"Wansheng is 600 kilometers away from Changsha. The truck traveled at 80 kilometers per hour for 3 hours. The rest of the journey will take 4 hours. How many kilometers per hour will the truck travel?","equation":"x=(600-80*3)\/4","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"80 * 3<\/gadget>\n240<\/output>\n600 - 240<\/gadget>\n360<\/output>\n360 \/ 4<\/gadget>\n90<\/output>\n90<\/result>"} {"id":184226,"question_chinese":"与面积是24平方厘米的平行四边形等第等高的三角形的面积是多少平方厘米．","question_english_mt":" What is the area in square centimeters of a triangle of the same height as a parallelogram with an area of 24 square centimeters.","equation":"x=24\/2","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"24 \/ 2<\/gadget>\n12<\/output>\n12<\/result>"} {"id":253547,"question_chinese":"小红妈妈今年38岁，比小红年龄的4倍还多2岁，小红的年龄是多少岁？","question_english_mt":" Xiaohong's mother is 38 years old, 2 years older than Xiaohong's age, how old is Xiaohong?","equation":"x=(38-2)\/4","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"38 - 2<\/gadget>\n36<\/output>\n36 \/ 4<\/gadget>\n9<\/output>\n9<\/result>"} {"id":335615,"question_chinese":"小雨将20000人民币存入银行定期3年，如果年利率是2.5%，国家新规定不用交纳利息税，到期后，她可得利息多少元．","question_english_mt":" Xiaoyu deposits 20,000 RMB in the bank for 3 years. If the annual interest rate is 2.5%, the new state regulations do not need to pay interest tax. After the maturity date, how much interest can she get?","equation":"x=20000*2.5%*3","result_orig_format":"1500","result_new_format":"1_500","result_float":1500.0,"chain":"2.5 \/ 100<\/gadget>\n0.025<\/output>\n20_000 * 0.025 * 3<\/gadget>\n1_500<\/output>\n1_500<\/result>"} {"id":321345,"question_chinese":"一个运输队要运粮食331.63吨，第一天运76.63吨，剩下的2天运完，平均每天运多少吨？","question_english_mt":" A transport team needs to transport 331.63 tons of grain, 76.63 tons on the first day, and the remaining two days are finished. How many tons are transported on average per day?","equation":"x=(331.63-76.63)\/2","result_orig_format":"127.5","result_new_format":"255\/2","result_float":127.5,"chain":"331.63 - 76.63<\/gadget>\n255<\/output>\n255 \/ 2<\/gadget>\n255\/2 = around 127.5<\/output>\n255\/2 = around 127.5<\/result>"} {"id":593069,"question_chinese":"一个数的(5\/6)减去(3\/4)等于(1\/5)这个数是多少？","question_english_mt":" What is the number (5\/6) minus (3\/4) equals (1\/5)?","equation":"x=((1\/5)+(3\/4))\/(5\/6)","result_orig_format":"(57\/50)","result_new_format":"57\/50","result_float":1.14,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n(1\/5) + (3\/4)<\/gadget>\n19\/20 = around 0.95<\/output>\n5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n(19\/20) \/ (5\/6)<\/gadget>\n57\/50 = around 1.14<\/output>\n57\/50 = around 1.14<\/result>"} {"id":153206,"question_chinese":"能同时被2、3、5整除的最小的两位数是多少","question_english_mt":" What is the smallest two-digit number divisible by 2, 3, and 5 at the same time?","equation":"x=2*3*5","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"2 * 3 * 5<\/gadget>\n30<\/output>\n30<\/result>"} {"id":1132639,"question_chinese":"小明有38张邮票，比小红的2倍少4张，小红有几张邮票？","question_english_mt":" Xiao Ming has 38 stamps, which is 4 less than twice that of Xiao Hong. How many stamps does Xiao Hong have?","equation":"x=(38+4)\/2","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"38 + 4<\/gadget>\n42<\/output>\n42 \/ 2<\/gadget>\n21<\/output>\n21<\/result>"} {"id":229674,"question_chinese":"一个数是5个2，3个3，2个5，1个7的连乘积．这个数当然有许多约数是两位数，这些两位的约数中，最大的是几？","question_english_mt":" A number is the product of 5 2s, 3 3s, 2 5s, and 1 7. Of course, there are many divisors of this number that are two-digit numbers. What is the largest divisor among these two-digit divisors?","equation":"x=2*2*2*2*2*3","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"2 * 2 * 2 * 2 * 2 * 3<\/gadget>\n96<\/output>\n96<\/result>"} {"id":440815,"question_chinese":"一根绳子长(73\/100)米，用去(1\/100)米，还剩多少米．","question_english_mt":" rope is (73\/100) meters long, if (1\/100) meters are used up, how many meters are left?","equation":"x=(73\/100)-(1\/100)","result_orig_format":"(18\/25)","result_new_format":"18\/25","result_float":0.72,"chain":"73 \/ 100<\/gadget>\n73\/100 = around 0.73<\/output>\n1 \/ 100<\/gadget>\n1\/100 = around 0.01<\/output>\n(73\/100) - (1\/100)<\/gadget>\n18\/25 = around 0.72<\/output>\n18\/25 = around 0.72<\/result>"} {"id":686853,"question_chinese":"一个数的(2\/3)正好是30的(3\/5)，这个数是多少．","question_english_mt":" (2\/3) of a number is exactly (3\/5) of 30, what is this number?","equation":"x=30*(3\/5)\/(2\/3)","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n(3\/5) \/ (2\/3)<\/gadget>\n9\/10 = around 0.9<\/output>\n30 * (9\/10)<\/gadget>\n27<\/output>\n27<\/result>"} {"id":521038,"question_chinese":"有一盒鸡蛋分别按照2个2个、3个3个或5个5个地数，都正好数完．这盒鸡蛋至少有多少个？","question_english_mt":" There is a box of eggs counted according to 2 2, 3 3 or 5 5, and they are all counted exactly. How many eggs are there at least in this box?","equation":"x=2*3*5","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"2 * 3 * 5<\/gadget>\n30<\/output>\n30<\/result>"} {"id":760403,"question_chinese":"一双皮鞋打八折后降了40元，这双皮鞋原价多少元？","question_english_mt":" A pair of leather shoes has been discounted by 40 yuan after a 20% discount. How much is the original price of this pair of leather shoes?","equation":"x=40\/(1-80%)","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n40 \/ (1\/5)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":373635,"question_chinese":"用边长是25厘米的正方形地砖铺一段长为18米，宽为5米的人行道，至少要多少块这样的地砖？","question_english_mt":" Use square floor tiles with a side length of 25 cm to pave a sidewalk with a length of 18 meters and a width of 5 meters. At least how many such floor tiles are needed?","equation":"x=18*5\/((25\/100)*(25\/100))","result_orig_format":"1440","result_new_format":"1_440","result_float":1440.0,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/4) * (1\/4)<\/gadget>\n1\/16 = around 0.0625<\/output>\n5 \/ (1\/16)<\/gadget>\n80<\/output>\n18 * 80<\/gadget>\n1_440<\/output>\n1_440<\/result>"} {"id":556047,"question_chinese":"八成=多少═((())\/10)．","question_english_mt":" Eighty percent = how much ═((())\/10).","equation":"x=(8\/10)","result_orig_format":"80%","result_new_format":"4\/5","result_float":0.8,"chain":"8 \/ 10<\/gadget>\n4\/5 = around 0.8<\/output>\n4\/5 = around 0.8<\/result>"} {"id":957803,"question_chinese":"(8\/9)*(9+(3\/4))-(2\/3)．","question_english_mt":" (8\/9)*(9+(3\/4))-(2\/3).","equation":"x=(8\/9)*(9+(3\/4))-(2\/3)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8 \/ 9<\/gadget>\n8\/9 = around 0.888889<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n9 + (3\/4)<\/gadget>\n39\/4 = around 9.75<\/output>\n(8\/9) * (39\/4)<\/gadget>\n26\/3 = around 8.666667<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n(26\/3) - (2\/3)<\/gadget>\n8<\/output>\n8<\/result>"} {"id":316420,"question_chinese":"学校举行新年自助餐会，一共准备了1000瓶饮料，其中一部分是可乐，剩下的全是果汁，一个小时后，果汁已经减少了(1\/5)，但可乐的数量却没有改变．如果此时饮料还剩872瓶，那么可乐的数量是多少瓶？","question_english_mt":" The school held a New Year's buffet. A total of 1,000 bottles of drinks were prepared, some of which were cola, and the rest were juice. After one hour, the juice had been reduced (1\/5), but the amount of cola had not changed. If there are 872 bottles of drinks left at this time, how many bottles of Coke are there?","equation":"x=1000-(1000-872)\/(1\/5)","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"1_000 - 872<\/gadget>\n128<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n128 \/ (1\/5)<\/gadget>\n640<\/output>\n1_000 - 640<\/gadget>\n360<\/output>\n360<\/result>"} {"id":113952,"question_chinese":"等腰三角形的顶角是40度，一个底角是多少度？按角分是什么三角形？","question_english_mt":" The apex angle of an isosceles triangle is 40 degrees, what is the base angle? What triangle is divided by angle?","equation":"x=(180-40)\/2","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"180 - 40<\/gadget>\n140<\/output>\n140 \/ 2<\/gadget>\n70<\/output>\n70<\/result>"} {"id":81104,"question_chinese":"要使□6*42的积是三位数，□中可填多少．","question_english_mt":" To make the product of □6*42 a three-digit number, how much can be filled in □.","equation":"x=1","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1<\/result>"} {"id":263230,"question_chinese":"在6*6的方格中，先放一枚白棋子，再放一枚黑棋子，要求两个棋子不在同一行，也不在同一列，共有多少种不同结果？","question_english_mt":"In a 6*6 grid, first place a white piece and then a black piece, and the two pieces are not in the same row or column. How many different outcomes are there?","equation":"x=(6*6)*(5*5)","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"6 * 6<\/gadget>\n36<\/output>\n5 * 5<\/gadget>\n25<\/output>\n36 * 25<\/gadget>\n900<\/output>\n900<\/result>"} {"id":862653,"question_chinese":"据科学调查一个人每个月大约产生38千克垃圾．乐乐一家三口人，一年要产生多少千克垃圾？","question_english_mt":" According to scientific investigations, a person produces about 38 kilograms of garbage every month. How many kilograms of garbage does Lele's family of three produce in a year?","equation":"x=38*3*12","result_orig_format":"1368","result_new_format":"1_368","result_float":1368.0,"chain":"38 * 3 * 12<\/gadget>\n1_368<\/output>\n1_368<\/result>"} {"id":1166563,"question_chinese":"小红和爸爸、妈妈去长城游玩，单程票价每人24.5元(儿童半价)，他们全家往返要花去交通费多少元？","question_english_mt":" Xiaohong went to the Great Wall with her father and mother. The one-way fare was 24.5 yuan per person (half price for children). How much would the round-trip transportation cost for their family?","equation":"x=((24.5\/2)+24.5*2)*2","result_orig_format":"122.5","result_new_format":"122.5","result_float":122.5,"chain":"24.5 \/ 2<\/gadget>\n12.25<\/output>\n24.5 * 2<\/gadget>\n49<\/output>\n12.25 + 49<\/gadget>\n61.25<\/output>\n61.25 * 2<\/gadget>\n122.5<\/output>\n122.5<\/result>"} {"id":161436,"question_chinese":"参加\"2010陈省身数学周\"活动的学生共有1200人，其中女生人数的(3\/8)比男生人数的(2\/7)多了80人，则参加此次比赛的女生共有多少人．","question_english_mt":" A total of 1,200 students participated in the \"2010 Shiingshen Chern Math Week\", among which the number of girls (3\/8) was 80 more than the number of boys (2\/7), how many girls participated in this competition?","equation":"x=(1200*2\/7+80)\/(3\/8+2\/7)","result_orig_format":"640","result_new_format":"640","result_float":640.0,"chain":"2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n1_200 * (2\/7)<\/gadget>\n2_400\/7 = around 342.857143<\/output>\n(2_400\/7) + 80<\/gadget>\n2_960\/7 = around 422.857143<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n(3\/8) + (2\/7)<\/gadget>\n37\/56 = around 0.660714<\/output>\n(2_960\/7) \/ (37\/56)<\/gadget>\n640<\/output>\n640<\/result>"} {"id":265614,"question_chinese":"唱歌的有45人，跳舞的有9人，唱歌的是跳舞的多少倍．","question_english_mt":" There are 45 people singing and 9 people dancing, how many times more people singing than dancing.","equation":"x=45\/9","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"45 \/ 9<\/gadget>\n5<\/output>\n5<\/result>"} {"id":382411,"question_chinese":"刘阿姨家塑料大棚里种了95平方米小白菜，上星期卖掉40平方米，共收入480元．照这样计算，这些小白菜一共可以卖多少元？","question_english_mt":" Aunt Liu's plastic greenhouse grew 95 square meters of Chinese cabbage, and sold 40 square meters last week, earning a total of 480 yuan. According to this calculation, how much can these small cabbage be sold in total?","equation":"x=480\/40*95","result_orig_format":"1140","result_new_format":"1_140","result_float":1140.0,"chain":"480 \/ 40<\/gadget>\n12<\/output>\n12 * 95<\/gadget>\n1_140<\/output>\n1_140<\/result>"} {"id":611884,"question_chinese":"解方程：x+4.8=5x．","question_english_mt":" Solve the equation: x+4.8=5x.","equation":"x=(4.8)\/(5-1)","result_orig_format":"1.2","result_new_format":"1.2","result_float":1.2,"chain":"5 - 1<\/gadget>\n4<\/output>\n4.8 \/ 4<\/gadget>\n1.2<\/output>\n1.2<\/result>"} {"id":446257,"question_chinese":"7米的(1\/9)和1米的((())\/(()))相等；a+c=(5\/8)，b+c=(1\/2)，b比a多少．","question_english_mt":" (1\/9) of 7 meters is equal to ((())\/(())) of 1 meter; a+c=(5\/8), b+c=(1\/2), how much is b to a.","equation":"x=(1\/8)","result_orig_format":"(1\/8)","result_new_format":"1\/8","result_float":0.125,"chain":"1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n1\/8 = around 0.125<\/result>"} {"id":1049197,"question_chinese":"一种饮料共有三种包装．100毫升的每瓶售价2元，250毫升的每瓶售价4元，1升的每瓶售价15元．哪种包装的售价最便宜？","question_english_mt":"There are three packages for one beverage. A 100ml bottle is priced at 2 yuan, a 250ml bottle is priced at 4 yuan, and a 1-liter bottle is priced at 15 yuan. Which package is the cheapest?","equation":"x=1","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1<\/result>"} {"id":431921,"question_chinese":"小东家去年养鱼6000㎏，今年比去年增长两成，今年养鱼多少千克．","question_english_mt":" Xiaodong’s family raised 6,000kg of fish last year, and this year it has increased by 20% compared to last year. How many kilograms of fish are raised this year?","equation":"x=6000*(1+20%)","result_orig_format":"7200","result_new_format":"7_200","result_float":7200.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n6_000 * (6\/5)<\/gadget>\n7_200<\/output>\n7_200<\/result>"} {"id":182466,"question_chinese":"下面各数中，与\"4\"最接近的是多少","question_english_mt":" Which of the following numbers is closest to \"4\"","equation":"x=3.999","result_orig_format":"3.999","result_new_format":"3.999","result_float":3.999,"chain":"3.999<\/result>"} {"id":421585,"question_chinese":"一种VCD影碟机的售价是924元，比原来降价(4\/15)．原来的价钱是多少元？","question_english_mt":" The selling price of a VCD player is 924 yuan, which is lower than the original price (4\/15). What was the original price?","equation":"x=924\/(1-(4\/15))","result_orig_format":"1260","result_new_format":"1_260","result_float":1260.0,"chain":"4 \/ 15<\/gadget>\n4\/15 = around 0.266667<\/output>\n1 - (4\/15)<\/gadget>\n11\/15 = around 0.733333<\/output>\n924 \/ (11\/15)<\/gadget>\n1_260<\/output>\n1_260<\/result>"} {"id":433987,"question_chinese":"一辆汽车从丽水开往杭州后立即返回丽水，共用去10小时，已知往返所用的时间的比是3：2，返回时汽车每小时比去时快22.5千米，杭州和丽水相距多少千米？","question_english_mt":" A car drives from Lishui to Hangzhou and immediately returns to Lishui. It takes 10 hours to go there. It is known that the ratio of the round trip time is 3:2. When returning, the car is 22.5 kilometers faster than when going there. How far is the distance between Hangzhou and Lishui? rice?","equation":"x=(22.5*(10-(10*(3\/(3+2))))\/((10*(3\/(3+2)))-(10-(10*(3\/(3+2))))))*(10*(3\/(3+2)))","result_orig_format":"270","result_new_format":"270","result_float":270.0,"chain":"3 + 2<\/gadget>\n5<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n10 * (3\/5)<\/gadget>\n6<\/output>\n10 - 6<\/gadget>\n4<\/output>\n6 - 4<\/gadget>\n2<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n22.5 * 2<\/gadget>\n45<\/output>\n45 * 6<\/gadget>\n270<\/output>\n270<\/result>"} {"id":560439,"question_chinese":"用简便方法计算：70.4\/(70.4\/0.25)．","question_english_mt":" Calculate with a simple method: 70.4\/(70.4\/0.25).","equation":"x=70.4\/(70.4\/0.25)","result_orig_format":"0.25","result_new_format":"0.25","result_float":0.25,"chain":"70.4 \/ 0.25<\/gadget>\n281.6<\/output>\n70.4 \/ 281.6<\/gadget>\n0.25<\/output>\n0.25<\/result>"} {"id":586481,"question_chinese":"甲数比乙数多12.5，甲数不变，乙数增加1.5后，甲数比乙数多多少．","question_english_mt":" The number of A is 12.5 more than the number of B, and the number of A remains unchanged. After the number of B increases by 1.5, the number of A is more than the number of B.","equation":"x=12.5-1.5","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"12.5 - 1.5<\/gadget>\n11<\/output>\n11<\/result>"} {"id":595893,"question_chinese":"1年1班第一周做了54件好事，第二周做的比第一周多8件，第三周做的比第二周多5件，三个星期一共做多少件．","question_english_mt":" Class 1, Year 1 did 54 good deeds in the first week, 8 more in the second week than in the first week, 5 more in the third week than in the second week, how many good deeds did they do in three weeks?","equation":"x=54+(54+8)+(54+8+5)","result_orig_format":"183","result_new_format":"183","result_float":183.0,"chain":"54 + 8<\/gadget>\n62<\/output>\n54 + 8 + 5<\/gadget>\n67<\/output>\n54 + 62 + 67<\/gadget>\n183<\/output>\n183<\/result>"} {"id":22698,"question_chinese":"24用两个素数的和表示是多少","question_english_mt":" What is 24 represented by the sum of two prime numbers","equation":"x=13+11","result_orig_format":"11+13","result_new_format":"24","result_float":24.0,"chain":"13 + 11<\/gadget>\n24<\/output>\n24<\/result>"} {"id":1133743,"question_chinese":"一辆洒水车，每分钟行驶200米，洒水的宽度是8米，洒水车行驶3分钟，洒水的面积是多少平方米．","question_english_mt":" sprinkler truck travels 200 meters per minute, the width of sprinkling water is 8 meters, and the sprinkler truck travels for 3 minutes, what is the area in square meters to be sprinkled?","equation":"x=200*8*3","result_orig_format":"4800","result_new_format":"4_800","result_float":4800.0,"chain":"200 * 8 * 3<\/gadget>\n4_800<\/output>\n4_800<\/result>"} {"id":91147,"question_chinese":"有一个质数，是由两个数字组成的两位数，两个数字之和是8，两个数字之差是2，那么这个质数是多少？","question_english_mt":" There is a prime number, which is a two-digit number composed of two numbers. The sum of the two numbers is 8, and the difference between the two numbers is 2. What is this prime number?","equation":"x=53","result_orig_format":"53","result_new_format":"53","result_float":53.0,"chain":"53<\/result>"} {"id":289519,"question_chinese":"客车从甲地到乙地，货车从乙地到甲地，两车同时从两地出发，当客车行了距乙地还有全程的1\/9时，货车行程已超过两地中点30千米，已知这时客车比货车多行了40千米，甲乙两地间的路程是多少千米？","question_english_mt":" A passenger car travels from A to B, a truck travels from B to A, and the two cars start from both places at the same time. When the bus travels 1\/9 of the distance from B, the truck travel has exceeded 30 kilometers from the midpoint of the two places. It is known that the passenger car traveled 40 kilometers longer than the truck at this time, how many kilometers is the distance between A and B?","equation":"x=(30+40)\/((1\/2)-(1\/9))","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"30 + 40<\/gadget>\n70<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n(1\/2) - (1\/9)<\/gadget>\n7\/18 = around 0.388889<\/output>\n70 \/ (7\/18)<\/gadget>\n180<\/output>\n180<\/result>"} {"id":216117,"question_chinese":"两个因数同时扩大10倍，则积扩大多少倍","question_english_mt":" If two factors are multiplied by 10 at the same time, how many times will the product be multiplied?","equation":"x=10*10","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"10 * 10<\/gadget>\n100<\/output>\n100<\/result>"} {"id":850995,"question_chinese":"一枝铅笔0.70元，一根钢笔6.80元，买3枝铅笔和5枝钢笔一共要付多少元？","question_english_mt":" A pencil is 0.70 yuan, and a pen is 6.80 yuan. How much will it cost to buy 3 pencils and 5 pens?","equation":"x=0.7*3+6.8*5","result_orig_format":"36.1","result_new_format":"36.1","result_float":36.1,"chain":"0.7 * 3<\/gadget>\n2.1<\/output>\n6.8 * 5<\/gadget>\n34<\/output>\n2.1 + 34<\/gadget>\n36.1<\/output>\n36.1<\/result>"} {"id":1094601,"question_chinese":"一张图纸的比例尺是20：1，将一个长度为4毫米的零件画在这张图纸上，应画多少厘米．","question_english_mt":" The scale of a drawing is 20:1. If a part with a length of 4 mm is drawn on this drawing, how many centimeters should it draw?","equation":"x=0.4*20","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"0.4 * 20<\/gadget>\n8<\/output>\n8<\/result>"} {"id":746389,"question_chinese":"王奶奶有一张定期存款单，年利率是3.75%，存期为3年，到期时取得利息675元，请问王奶奶当时存入的本金是多少元？","question_english_mt":"Grandma Wang has a time deposit certificate with an annual interest rate of 3.75%, a deposit period of 3 years, and an interest of 675 yuan upon maturity. How much was the principal deposited by Grandma Wang at that time?","equation":"x=675\/3\/3.75%","result_orig_format":"6000","result_new_format":"6_000","result_float":6000.0,"chain":"3.75 \/ 100<\/gadget>\n0.0375<\/output>\n675 \/ 3 \/ 0.0375<\/gadget>\n6_000<\/output>\n6_000<\/result>"} {"id":1044865,"question_chinese":"20以内的质数的和是多少．","question_english_mt":" What is the sum of prime numbers up to 20?","equation":"x=2+3+5+7+11+13+17+19","result_orig_format":"77","result_new_format":"77","result_float":77.0,"chain":"2 + 3 + 5 + 7 + 11 + 13 + 17 + 19<\/gadget>\n77<\/output>\n77<\/result>"} {"id":817597,"question_chinese":"一本书有242页，丽丽看了8天后还剩2页，丽丽平均每天看了多少页？","question_english_mt":" A book has 242 pages, Lili reads for 8 days and there are 2 pages left, how many pages does Lili read on average every day?","equation":"x=(242-2)\/8","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"242 - 2<\/gadget>\n240<\/output>\n240 \/ 8<\/gadget>\n30<\/output>\n30<\/result>"} {"id":23577,"question_chinese":"有三块长方形菜地，已知这三个长方形的长相同，第二块比第一块的宽多3米，第三块比第一块的宽少4米，第二块面积是840平方米，第三块面积是630平方米，求第一块地的面积是多少平方米？","question_english_mt":" There are three rectangular vegetable plots. It is known that the lengths of these three rectangles are the same. The second plot is 3 meters wider than the first plot, and the third plot is 4 meters shorter than the first plot. The area of the second plot is 840 square meters , the area of the third plot is 630 square meters, how many square meters is the area of the first plot?","equation":"x=((840\/((840-630)\/(3+4)))-3)*((840-630)\/(3+4))","result_orig_format":"750","result_new_format":"750","result_float":750.0,"chain":"840 - 630<\/gadget>\n210<\/output>\n3 + 4<\/gadget>\n7<\/output>\n210 \/ 7<\/gadget>\n30<\/output>\n840 \/ 30<\/gadget>\n28<\/output>\n28 - 3<\/gadget>\n25<\/output>\n25 * 30<\/gadget>\n750<\/output>\n750<\/result>"} {"id":448786,"question_chinese":"书店的图书凭优惠卡可打八折，东东用优惠卡买了一套书，节省了12.6元，这套书原价是多少","question_english_mt":" Books in the bookstore can get a 20% discount with the discount card. Dongdong bought a set of books with the discount card and saved 12.6 yuan. What is the original price of this set of books?","equation":"x=12.6\/(1-80%)","result_orig_format":"63","result_new_format":"63","result_float":63.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n12.6 \/ (1\/5)<\/gadget>\n63<\/output>\n63<\/result>"} {"id":391547,"question_chinese":"图书室购进三种类型图书共540本，其中科技书占总数的(1\/3)，文艺书占少儿读物的(4\/5)．购进少儿读物多少本？","question_english_mt":" The library purchased a total of 540 books of three types, among which science and technology books accounted for (1\/3) of the total, and literature and art books accounted for children's books (4\/5). How many children's books do you buy?","equation":"x=(540-540*(1\/3))*(5\/(4+5))","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n540 * (1\/3)<\/gadget>\n180<\/output>\n540 - 180<\/gadget>\n360<\/output>\n4 + 5<\/gadget>\n9<\/output>\n5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n360 * (5\/9)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":682191,"question_chinese":"一个圆形喷水池的周长为62.8米，在离水池边0.5米的外面围上栏杆，栏杆长多少米？","question_english_mt":" The circumference of a circular fountain is 62.8 meters, and a railing is 0.5 meters away from the edge of the pool. How many meters is the railing?","equation":"x=3.14*(62.8\/3.14+0.5*2)","result_orig_format":"65.94","result_new_format":"65.94","result_float":65.94,"chain":"62.8 \/ 3.14<\/gadget>\n20<\/output>\n0.5 * 2<\/gadget>\n1<\/output>\n20 + 1<\/gadget>\n21<\/output>\n3.14 * 21<\/gadget>\n65.94<\/output>\n65.94<\/result>"} {"id":334564,"question_chinese":"李老师计划买12个足球，每个128元，15个篮球，每个65元，一共需要多少元？","question_english_mt":"Teacher Li plans to buy 12 footballs, each 128 yuan, and 15 basketballs, each 65 yuan, how much is the total cost?","equation":"x=128*12+65*15","result_orig_format":"2511","result_new_format":"2_511","result_float":2511.0,"chain":"128 * 12<\/gadget>\n1_536<\/output>\n65 * 15<\/gadget>\n975<\/output>\n1_536 + 975<\/gadget>\n2_511<\/output>\n2_511<\/result>"} {"id":440753,"question_chinese":"在下面三个数中，800和多少相差最多．","question_english_mt":" Among the following three numbers, the difference between 800 and how much is the largest.","equation":"x=940","result_orig_format":"940","result_new_format":"940","result_float":940.0,"chain":"940<\/result>"} {"id":371023,"question_chinese":"一块长方形麦田，长150米，宽80米．在这块田里一共收获了9吨小麦，平均每公顷收获小麦多少吨？","question_english_mt":" A rectangular wheat field is 150 meters long and 80 meters wide. A total of 9 tons of wheat are harvested in this field. How many tons of wheat are harvested on average per hectare?","equation":"x=9\/(150*80\/10000)","result_orig_format":"7.5","result_new_format":"15\/2","result_float":7.5,"chain":"80 \/ 10_000<\/gadget>\n1\/125 = around 0.008<\/output>\n150 * (1\/125)<\/gadget>\n6\/5 = around 1.2<\/output>\n9 \/ (6\/5)<\/gadget>\n15\/2 = around 7.5<\/output>\n15\/2 = around 7.5<\/result>"} {"id":432222,"question_chinese":"在一个圆形水池的周围有一圈圆形的围栏，已知水池的半径是5m，围栏至少有多长？","question_english_mt":" There is a circular fence around a circular pool. It is known that the radius of the pool is 5m. What is the minimum length of the fence?","equation":"x=3.14*5*2","result_orig_format":"31.4","result_new_format":"31.4","result_float":31.4,"chain":"3.14 * 5 * 2<\/gadget>\n31.4<\/output>\n31.4<\/result>"} {"id":193856,"question_chinese":"10个小朋友手拉手站成一行，量得这一行有14米长．照这样计算，一亿个小朋友手拉手站成一行，有多少．","question_english_mt":" 10 children stand in a row hand in hand, and the length of the row is 14 meters. According to this calculation, there are 100 million children standing in a line hand in hand, how many are there?","equation":"x=100000000\/10*14","result_orig_format":"140000000","result_new_format":"140_000_000","result_float":140000000.0,"chain":"100_000_000 \/ 10<\/gadget>\n10_000_000<\/output>\n10_000_000 * 14<\/gadget>\n140_000_000<\/output>\n140_000_000<\/result>"} {"id":999729,"question_chinese":"某植树队种树250棵，比计划多种90棵．超过计划百分之几？","question_english_mt":" A tree planting team planted 250 trees, 90 more than planned. By what percentage is it more than planned?","equation":"x=90\/(250-90)","result_orig_format":"56.25%","result_new_format":"9\/16","result_float":0.5625,"chain":"250 - 90<\/gadget>\n160<\/output>\n90 \/ 160<\/gadget>\n9\/16 = around 0.5625<\/output>\n9\/16 = around 0.5625<\/result>"} {"id":172100,"question_chinese":"学校用880元买了23个足球，还余6元，每个足球多少元．","question_english_mt":" The school bought 23 footballs for 880 yuan, and there is 6 yuan left. How much is each football?","equation":"x=(880-6)\/23","result_orig_format":"38","result_new_format":"38","result_float":38.0,"chain":"880 - 6<\/gadget>\n874<\/output>\n874 \/ 23<\/gadget>\n38<\/output>\n38<\/result>"} {"id":87003,"question_chinese":"海陵公园里一块正方形草坪的正中装了一个可旋转的自动喷水器，最远能喷5米远，这个喷水器最多能喷多少平方米的面积．","question_english_mt":" A rotatable automatic sprinkler is installed in the middle of a square lawn in Hailing Park, which can spray as far as 5 meters away. How many square meters can this sprinkler spray at most?","equation":"x=3.14*5**2","result_orig_format":"78.5","result_new_format":"78.5","result_float":78.5,"chain":"5 ** 2<\/gadget>\n25<\/output>\n3.14 * 25<\/gadget>\n78.5<\/output>\n78.5<\/result>"} {"id":259064,"question_chinese":"一段路，甲走完要12分钟，乙走完要15分钟，甲的速度比乙的速度快多少","question_english_mt":" A certain distance, A takes 12 minutes to complete, and B takes 15 minutes to complete, how much faster is A's speed than B's","equation":"x=((1\/12)-(1\/15))\/(1\/15)","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/12) - (1\/15)<\/gadget>\n1\/60 = around 0.016667<\/output>\n(1\/60) \/ (1\/15)<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":455277,"question_chinese":"学校买8个篮球和2个足球，一共用了490元．每个篮球45元，每个足球多少元？(用方程解)","question_english_mt":"The school bought 8 basketballs and 2 footballs for a total of 490 yuan. Each basketball is 45 yuan, how much is each football? (solution by equation)","equation":"x=(490-45*8)\/2","result_orig_format":"65","result_new_format":"65","result_float":65.0,"chain":"45 * 8<\/gadget>\n360<\/output>\n490 - 360<\/gadget>\n130<\/output>\n130 \/ 2<\/gadget>\n65<\/output>\n65<\/result>"} {"id":846903,"question_chinese":"水果店运来苹果和梨各9箱，苹果每箱25千克，梨每箱35千克，水果店一共运来水果多少千克？","question_english_mt":" The fruit shop shipped 9 boxes of apples and 9 pears each, each box of apples was 25 kg, and each box of pears was 35 kg. How many kg of fruit did the fruit shop ship in total?","equation":"x=(25+35)*9","result_orig_format":"540","result_new_format":"540","result_float":540.0,"chain":"25 + 35<\/gadget>\n60<\/output>\n60 * 9<\/gadget>\n540<\/output>\n540<\/result>"} {"id":483639,"question_chinese":"一个数乘56得1568，这个数乘73得多少．","question_english_mt":" A number multiplied by 56 is 1568. How much is this number multiplied by 73?","equation":"x=1568\/56*73","result_orig_format":"2044","result_new_format":"2_044","result_float":2044.0,"chain":"1_568 \/ 56<\/gadget>\n28<\/output>\n28 * 73<\/gadget>\n2_044<\/output>\n2_044<\/result>"} {"id":702011,"question_chinese":"用两个完全一样的梯形，拼成一个面积是80平方厘米的平行四边形，如果梯形的上下底之和是20厘米，那么高是多少厘米．","question_english_mt":" Use two identical trapezoids to form a parallelogram with an area of 80 square centimeters. If the sum of the upper and lower bases of the trapezoid is 20 centimeters, what is the height in centimeters?","equation":"x=180\/20","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"180 \/ 20<\/gadget>\n9<\/output>\n9<\/result>"} {"id":82781,"question_chinese":"一辆洒水车每小时行驶50千米，洒水的宽度是7米，洒水车行驶6分钟，被洒水的地面有多少平方米？","question_english_mt":" A sprinkler drives 50 kilometers per hour, the width of the sprinkler is 7 meters, and the sprinkler runs for 6 minutes. How many square meters is the ground being sprinkled?","equation":"x=(50*1000)*0.1*7","result_orig_format":"35000","result_new_format":"35_000","result_float":35000.0,"chain":"50 * 1_000<\/gadget>\n50_000<\/output>\n50_000 * 0.1 * 7<\/gadget>\n35_000<\/output>\n35_000<\/result>"} {"id":126030,"question_chinese":"1.5*1.3*4．","question_english_mt":" 1.5*1.3*4.","equation":"x=1.5*1.3*4","result_orig_format":"7.8","result_new_format":"7.8","result_float":7.8,"chain":"1.5 * 1.3 * 4<\/gadget>\n7.8<\/output>\n7.8<\/result>"} {"id":136600,"question_chinese":"学校图书馆有三种书，已知连环画有100本，文艺书比连环画少(2\/5)，连环画比科技书多(1\/4)．三种书共有多少本？","question_english_mt":" There are three kinds of books in the school library. It is known that there are 100 comic books. There are fewer literary books (2\/5) than comic books, and more comic books than science books (1\/4). How many books are there in total?","equation":"x=100+(100*(1-(2\/5)))+(100\/(1+(1\/4)))","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n100 * (3\/5)<\/gadget>\n60<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n100 \/ (5\/4)<\/gadget>\n80<\/output>\n100 + 60 + 80<\/gadget>\n240<\/output>\n240<\/result>"} {"id":222232,"question_chinese":"妈妈买来一些饼干．小美第一天吃了这些饼干的一半．第二天吃了余下的一半，这时还剩下5块，妈妈买来了多少块饼干？","question_english_mt":" Mom bought some biscuits. Mei ate half of these biscuits on the first day. I ate the remaining half the next day, and there were still 5 yuan left. How many biscuits did my mother buy?","equation":"x=5\/(1-(1\/2))\/(1-(1\/2))","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n5 \/ (1\/2) \/ (1\/2)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":345755,"question_chinese":"用853与827的差去除350与20的积，商是多少？","question_english_mt":" What is the quotient of dividing the product of 350 and 20 by the difference of 853 and 827?","equation":"x=7000\/28","result_orig_format":"250","result_new_format":"250","result_float":250.0,"chain":"7_000 \/ 28<\/gadget>\n250<\/output>\n250<\/result>"} {"id":600832,"question_chinese":"A是一个不等于0的数，请说明A+(3\/4)与A*(3\/4)哪一个大？","question_english_mt":" is a number not equal to 0, please explain which one is bigger, A+(3\/4) or A*(3\/4)?","equation":"x=(3\/4)","result_orig_format":"(3\/4)","result_new_format":"3\/4","result_float":0.75,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":549217,"question_chinese":"一个小数的小数点向左移动一位后比原来少0.45，这个小数原来是多少．","question_english_mt":" If the decimal point of a decimal is moved to the left by 0.45, what is the original value of the decimal?","equation":"x=0.45\/(1-(1\/10))","result_orig_format":"0.5","result_new_format":"0.5","result_float":0.5,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n0.45 \/ (9\/10)<\/gadget>\n0.5<\/output>\n0.5<\/result>"} {"id":310549,"question_chinese":"五年二班有50人，昨天的出勤率是98%，昨天上学的学生有多少人．","question_english_mt":" There are 50 students in the second class of the fifth year, and yesterday's attendance rate was 98%. How many students went to school yesterday?","equation":"x=50*98%","result_orig_format":"49","result_new_format":"49","result_float":49.0,"chain":"98 \/ 100<\/gadget>\n49\/50 = around 0.98<\/output>\n50 * (49\/50)<\/gadget>\n49<\/output>\n49<\/result>"} {"id":84511,"question_chinese":"甲数的(1\/3)与乙数的(2\/9)相等，乙数是126．甲乙两数的平均数是多少．","question_english_mt":" (1\/3) of number A is equal to (2\/9) of number B, and number B is 126. What is the average of the two numbers A and B?","equation":"x=(126+(126*(2\/9)\/(1\/3)))\/2","result_orig_format":"105","result_new_format":"105","result_float":105.0,"chain":"2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(2\/9) \/ (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n126 * (2\/3)<\/gadget>\n84<\/output>\n126 + 84<\/gadget>\n210<\/output>\n210 \/ 2<\/gadget>\n105<\/output>\n105<\/result>"} {"id":453759,"question_chinese":"水果店橘子3千克5元，梨2千克4元．妈妈打算买8千克梨和6千克橘子，应付多少元？","question_english_mt":" In the fruit shop, 3 kilograms of oranges are 5 yuan, and 2 kilograms of pears are 4 yuan. Mom plans to buy 8 kg of pears and 6 kg of oranges, how much should I pay?","equation":"x=5\/3*6+4\/2*8","result_orig_format":"26","result_new_format":"26","result_float":26.0,"chain":"5 \/ 3<\/gadget>\n5\/3 = around 1.666667<\/output>\n(5\/3) * 6<\/gadget>\n10<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n2 * 8<\/gadget>\n16<\/output>\n10 + 16<\/gadget>\n26<\/output>\n26<\/result>"} {"id":315557,"question_chinese":"32.6*51.4+674*5.16=多少．","question_english_mt":" 32.6*51.4+674*5.16=how much.","equation":"x=32.6*51.4+674*5.16","result_orig_format":"5153.48","result_new_format":"5_153.48","result_float":5153.48,"chain":"32.6 * 51.4<\/gadget>\n1_675.64<\/output>\n674 * 5.16<\/gadget>\n3_477.84<\/output>\n1_675.64 + 3_477.84<\/gadget>\n5_153.48<\/output>\n5_153.48<\/result>"} {"id":78386,"question_chinese":"如果2X+3=9，那么4X+3=多少","question_english_mt":" If 2X+3=9, then 4X+3=how much","equation":"x=4*(9-3)\/2+(9-3)\/2","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"9 - 3<\/gadget>\n6<\/output>\n6 \/ 2<\/gadget>\n3<\/output>\n4 * 3<\/gadget>\n12<\/output>\n12 + 3<\/gadget>\n15<\/output>\n15<\/result>"} {"id":1020117,"question_chinese":"商店销售一种成本价是每件150元的衣服，该商店以售价的七折卖出，仍有40%的盈利．则每件衣服的售价是多少元？","question_english_mt":" A store sells a piece of clothing whose cost price is 150 yuan per piece. The store sells it at 30% off the selling price, and still has a 40% profit. How much is the price of each piece of clothing?","equation":"x=(150+(150*40%))\/70%","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n150 * (2\/5)<\/gadget>\n60<\/output>\n150 + 60<\/gadget>\n210<\/output>\n70 \/ 100<\/gadget>\n7\/10 = around 0.7<\/output>\n210 \/ (7\/10)<\/gadget>\n300<\/output>\n300<\/result>"} {"id":1052121,"question_chinese":"小丁丁家去年共缴了1512元电话费，今年比去年每月节约了15元，照这样计算，今年预计一共要缴多少电话费？","question_english_mt":" Ding Ding’s family paid a total of 1,512 yuan in phone bills last year, and this year they saved 15 yuan a month compared with last year. Based on this calculation, how much is the total phone bill expected to be paid this year?","equation":"x=1512-15*12","result_orig_format":"1332","result_new_format":"1_332","result_float":1332.0,"chain":"15 * 12<\/gadget>\n180<\/output>\n1_512 - 180<\/gadget>\n1_332<\/output>\n1_332<\/result>"} {"id":517487,"question_chinese":"两个数的商是4.5，如果被除数扩大到原来的20倍，除数不变，商是多少．","question_english_mt":" The quotient of two numbers is 4.5. If the dividend is enlarged to 20 times the original number and the divisor remains the same, what is the quotient?","equation":"x=4.5*20","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"4.5 * 20<\/gadget>\n90<\/output>\n90<\/result>"} {"id":628685,"question_chinese":"在一条马路的两侧种树，每隔10米种一棵，每侧首尾两棵树间距离为240米，一共要种多少棵树？","question_english_mt":"Plant trees on both sides of a road, plant one tree every 10 meters, and the distance between the first and last two trees on each side is 240 meters. How many trees should be planted in total?","equation":"x=(240\/10+1)*2","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"240 \/ 10<\/gadget>\n24<\/output>\n24 + 1<\/gadget>\n25<\/output>\n25 * 2<\/gadget>\n50<\/output>\n50<\/result>"} {"id":1081851,"question_chinese":"(2\/5)的倒数除以(5\/4)的商是多少．","question_english_mt":" What is the quotient of the reciprocal of (2\/5) divided by (5\/4).","equation":"x=(5\/2)\/(5\/4)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n(5\/2) \/ (5\/4)<\/gadget>\n2<\/output>\n2<\/result>"} {"id":454869,"question_chinese":"已包装的是糖果总数的40%，再包装21千克，则已包装的正好是糖果总数的(3\/4)．这批糖果一共有多少千克？","question_english_mt":" The packaged ones are 40% of the total number of candies, and if the package is 21 kg, the packaged ones are exactly (3\/4) of the total number of candies. How many kilograms is this batch of candy in total?","equation":"x=21\/((3\/4)-40%)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n(3\/4) - (2\/5)<\/gadget>\n7\/20 = around 0.35<\/output>\n21 \/ (7\/20)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":604394,"question_chinese":"一批零件，由张、李两位师傅完成，张师傅加工了160个，其中不合格的有9个，李师傅加工的零件中，合格的有134个，不合格的有6个．求这批零件的合格率？","question_english_mt":" A batch of parts was completed by two masters, Zhang and Li. Master Zhang processed 160 pieces, of which 9 were unqualified. Among the parts processed by Master Li, 134 were qualified and 6 were unqualified. What is the qualified rate of this batch of parts?","equation":"x=((160-9+134)\/(160+134+6))*100%","result_orig_format":"95%","result_new_format":"19\/20","result_float":0.95,"chain":"160 - 9<\/gadget>\n151<\/output>\n151 + 134<\/gadget>\n285<\/output>\n160 + 134 + 6<\/gadget>\n300<\/output>\n285 \/ 300<\/gadget>\n19\/20 = around 0.95<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(19\/20) * 1<\/gadget>\n19\/20 = around 0.95<\/output>\n19\/20 = around 0.95<\/result>"} {"id":808205,"question_chinese":"甲、乙两车分别从相距708千米的AB两地同时相对开出，行驶了6小时两车相遇，乙车每小时行驶56千米，甲车每小时行驶多少千米？(用方程解)","question_english_mt":" Two cars, A and B, drive from AB, which is 708 kilometers apart, at the same time. After driving for 6 hours, the two cars meet. Car B travels 56 kilometers per hour. How many kilometers per hour does A travel? (solution by equation)","equation":"x=(708\/6)-56","result_orig_format":"62","result_new_format":"62","result_float":62.0,"chain":"708 \/ 6<\/gadget>\n118<\/output>\n118 - 56<\/gadget>\n62<\/output>\n62<\/result>"} {"id":295044,"question_chinese":"一件衣服进价为80元，按标价的六折出售还赚52元，那么标价为多少元．","question_english_mt":" The purchase price of a piece of clothing is 80 yuan, and you can earn 52 yuan if you sell it at 40% off the price, so how much is the price?","equation":"x=(80+52)\/60%","result_orig_format":"220","result_new_format":"220","result_float":220.0,"chain":"80 + 52<\/gadget>\n132<\/output>\n60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n132 \/ (3\/5)<\/gadget>\n220<\/output>\n220<\/result>"} {"id":872181,"question_chinese":"有一个小数，小数点向左移动三位后再扩大100倍是1.32，原来这个小数是多少．","question_english_mt":" There is a decimal, the decimal point is moved to the left by three digits and then expanded 100 times to get 1.32. What is the original decimal?","equation":"x=1.32","result_orig_format":"1.32","result_new_format":"1.32","result_float":1.32,"chain":"1.32<\/result>"} {"id":285760,"question_chinese":"一列火车的速度是180千米\/时．一辆小汽车的速度是这列火车的(5\/9)，是一架喷气式飞机的(1\/9)．这架喷气式飞机的速度是多少？","question_english_mt":"The speed of a train is 180 km\/h. The speed of a car is (5\/9) that of the train and (1\/9) that of a jet plane. What is the speed of this jet?","equation":"x=(180*(5\/9))\/(1\/9)","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n180 * (5\/9)<\/gadget>\n100<\/output>\n1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n100 \/ (1\/9)<\/gadget>\n900<\/output>\n900<\/result>"} {"id":190371,"question_chinese":"五星制衣厂原计划生产12000件牛仔衣，多少实际生产了多少件牛仔衣？(先补充条件，再解答)","question_english_mt":" Five Star Garment Factory originally planned to produce 12,000 pieces of denim, but how many pieces of denim have actually been produced? (Add conditions first, then answer)","equation":"x=(1\/6)","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":416909,"question_chinese":"有一块梯形菜地，下底是70米，上底是90米，高是70米，在地中间有一个长27米，宽10米的长方形水池，这块菜地实际种菜的面积是多少平方米？","question_english_mt":" There is a trapezoidal vegetable field with a bottom of 70 meters, an upper bottom of 90 meters, and a height of 70 meters. In the middle of the field is a rectangular pool with a length of 27 meters and a width of 10 meters. What is the actual area of this vegetable field for growing vegetables? square meter?","equation":"x=(70+90)*70\/2-27*10","result_orig_format":"5330","result_new_format":"5_330","result_float":5330.0,"chain":"70 + 90<\/gadget>\n160<\/output>\n70 \/ 2<\/gadget>\n35<\/output>\n160 * 35<\/gadget>\n5_600<\/output>\n27 * 10<\/gadget>\n270<\/output>\n5_600 - 270<\/gadget>\n5_330<\/output>\n5_330<\/result>"} {"id":425116,"question_chinese":"一个三角形面积是3.5dm**2，与它等底等高的平行四边形面积是多少．","question_english_mt":" If the area of a triangle is 3.5dm**2, what is the area of a parallelogram with the same base and height?","equation":"x=3.5*2","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"3.5 * 2<\/gadget>\n7<\/output>\n7<\/result>"} {"id":828779,"question_chinese":"一条裙子八折后售价为160元，这条西服原价是多少元？","question_english_mt":" A skirt is priced at 160 yuan after a 20% discount. How much is the original price of this suit?","equation":"x=160\/80%","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n160 \/ (4\/5)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":228238,"question_chinese":"小青今年6岁，妈妈今年30岁，两年前妈妈的年龄是小青的多少倍．","question_english_mt":" Xiaoqing is 6 years old this year, and her mother is 30 years old. Two years ago, her mother's age was how many times Xiaoqing's.","equation":"x=(30-2)\/(6-2)","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"30 - 2<\/gadget>\n28<\/output>\n6 - 2<\/gadget>\n4<\/output>\n28 \/ 4<\/gadget>\n7<\/output>\n7<\/result>"} {"id":527548,"question_chinese":"化简比：(1\/6)：(2\/5)=(1\/2)：2x．","question_english_mt":" Simplification ratio: (1\/6): (2\/5) = (1\/2): 2x.","equation":"x=(1\/2*2\/5)\/(1\/6*2)","result_orig_format":"(3\/5)","result_new_format":"3\/5","result_float":0.6,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(1\/2) * (2\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/6) * 2<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/5) \/ (1\/3)<\/gadget>\n3\/5 = around 0.6<\/output>\n3\/5 = around 0.6<\/result>"} {"id":228587,"question_chinese":"甲数是乙数的(1\/2)，乙数是丙数的(1\/3)，甲数是丙数的多少．","question_english_mt":" The number A is (1\/2) of the number B, the number B is (1\/3) of the number C, and the number A is the number C.","equation":"x=1*(1\/3)*(1\/2)","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 * (1\/3) * (1\/2)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":232007,"question_chinese":"小文将1000元钱存入银行，活期的年利率为1%，并且利息扣税10%，那么一年后小文得到的利息是多少元．","question_english_mt":"Xiaowen deposits 1,000 yuan in the bank, and the annual interest rate of the current account is 1%, and the interest is tax-deducted by 10%, so how much interest will Xiaowen get after one year.","equation":"x=1000*1%*1-1000*1%*1*1000*1%*1%","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"1 \/ 100<\/gadget>\n1\/100 = around 0.01<\/output>\n1_000 * (1\/100) * 1<\/gadget>\n10<\/output>\n1_000 * (1\/100) * 1 * 1_000 * (1\/100) * (1\/100)<\/gadget>\n1<\/output>\n10 - 1<\/gadget>\n9<\/output>\n9<\/result>"} {"id":48242,"question_chinese":"(4\/5)的分子加上20，要使分数的大小不变，分母应加上多少．","question_english_mt":" Add 20 to the numerator of (4\/5), how much should be added to the denominator to keep the size of the fraction unchanged.","equation":"x=(5*((4+20)\/4))-5","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"4 + 20<\/gadget>\n24<\/output>\n24 \/ 4<\/gadget>\n6<\/output>\n5 * 6<\/gadget>\n30<\/output>\n30 - 5<\/gadget>\n25<\/output>\n25<\/result>"} {"id":68235,"question_chinese":"三2班同学中，参加唱歌兴趣小组的有32人，参加画画兴趣小组的有28人，两样都参加的有20人，两个小组一共有多少人．","question_english_mt":" Among the students in class 3 and 2, 32 people participated in the singing interest group, 28 people participated in the painting interest group, and 20 people participated in both. How many people are there in the two groups?","equation":"x=(32+28)-20","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"32 + 28<\/gadget>\n60<\/output>\n60 - 20<\/gadget>\n40<\/output>\n40<\/result>"} {"id":1206133,"question_chinese":"学校图书室有故事书562本，比文艺书多208本，少儿科技书的本数正好是文艺书的2倍，学校图书室共有科技书多少本？","question_english_mt":" There are 562 story books in the school library, 208 more than literature and art books, and the number of science and technology books for children is exactly twice that of literature and art books. How many science and technology books are there in the school library?","equation":"x=(562-208)*2","result_orig_format":"708","result_new_format":"708","result_float":708.0,"chain":"562 - 208<\/gadget>\n354<\/output>\n354 * 2<\/gadget>\n708<\/output>\n708<\/result>"} {"id":496842,"question_chinese":"李师傅加工一批零件，原计划每天加工90个零件，7天完成任务，由于特殊原因，李师傅需提前2天完成任务，实际每天加工多少个？","question_english_mt":" Master Li processes a batch of parts. It was originally planned to process 90 parts per day and complete the task in 7 days. Due to special reasons, Master Li needs to complete the task 2 days in advance. How many parts are actually processed per day?","equation":"x=(90*7)\/(7-2)","result_orig_format":"126","result_new_format":"126","result_float":126.0,"chain":"90 * 7<\/gadget>\n630<\/output>\n7 - 2<\/gadget>\n5<\/output>\n630 \/ 5<\/gadget>\n126<\/output>\n126<\/result>"} {"id":63060,"question_chinese":"小明的妈妈买0.4千克大米需要0.50元，1千克大米是多少元？多少","question_english_mt":" Xiao Ming's mother needs 0.50 yuan to buy 0.4 kilograms of rice. How much is 1 kilogram of rice? How many","equation":"x=0.5\/0.4","result_orig_format":"1.25","result_new_format":"1.25","result_float":1.25,"chain":"0.5 \/ 0.4<\/gadget>\n1.25<\/output>\n1.25<\/result>"} {"id":135710,"question_chinese":"5：4的前项如果增加5，后项应增加多少，才能保持比值不变．","question_english_mt":" If the former item of 5:4 is increased by 5, how much should the latter be increased to keep the ratio constant.","equation":"x=(4*2)-4","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4 * 2<\/gadget>\n8<\/output>\n8 - 4<\/gadget>\n4<\/output>\n4<\/result>"} {"id":131273,"question_chinese":"学校电脑教室长8米，宽6.5米，高3米，门窗面积是20.85平方米，要粉刷它的顶棚和四周墙壁．每平方米粉刷的费用是4元，粉刷这间房子共需多少元？","question_english_mt":"The school computer classroom is 8 meters long, 6.5 meters wide, and 3 meters high. The area of doors and windows is 20.85 square meters. Its ceiling and surrounding walls need to be painted. The cost of painting per square meter is 4 yuan. How much is the total cost of painting this house?","equation":"x=((8*3+6.5*3)*2+8*6.5-20.85)*4","result_orig_format":"472.6","result_new_format":"472.6","result_float":472.6,"chain":"8 * 3<\/gadget>\n24<\/output>\n6.5 * 3<\/gadget>\n19.5<\/output>\n24 + 19.5<\/gadget>\n43.5<\/output>\n43.5 * 2<\/gadget>\n87<\/output>\n8 * 6.5<\/gadget>\n52<\/output>\n52 - 20.85<\/gadget>\n31.15<\/output>\n87 + 31.15<\/gadget>\n118.15<\/output>\n118.15 * 4<\/gadget>\n472.6<\/output>\n472.6<\/result>"} {"id":64982,"question_chinese":"某市规定在通讯超市内打长途电话可特别优惠：首分钟是1.40元，以后每6秒付0.06元，晚上9点后打长途电话，总费用还可打7.5折．小王在22点给在新加坡的同学打了一个长途电话，他共付话费3.30元，小王这个电话共打了多长时间？","question_english_mt":" A certain city stipulates that there is a special discount for long-distance calls in the communication supermarket: 1.40 yuan for the first minute, 0.06 yuan for every 6 seconds thereafter, and 25% off the total cost for long-distance calls after 9:00 pm. Xiao Wang made a long-distance call to his classmate in Singapore at 22 o'clock, and he paid a total of 3.30 yuan for the call. How long did Xiao Wang make this call?","equation":"x=5+1","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"5 + 1<\/gadget>\n6<\/output>\n6<\/result>"} {"id":346136,"question_chinese":"在一个书包里放1只黄球和4只白球，摸出白球的可能性是多少．","question_english_mt":" If you put 1 yellow ball and 4 white balls in a bag, what is the probability of drawing a white ball?","equation":"x=4\/(4+1)","result_orig_format":"(4\/5)","result_new_format":"4\/5","result_float":0.8,"chain":"4 + 1<\/gadget>\n5<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n4\/5 = around 0.8<\/result>"} {"id":210404,"question_chinese":"一个圆柱体，侧面展开是一个正方形，它的边长是18.84厘米，圆柱的底面半径是多少．","question_english_mt":" A cylinder whose sides are expanded is a square, and its side length is 18.84 cm. What is the radius of the base of the cylinder?","equation":"x=18.84\/3.14\/2","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"18.84 \/ 3.14 \/ 2<\/gadget>\n3<\/output>\n3<\/result>"} {"id":398815,"question_chinese":"学校体育室买了若干个皮球，已知红皮球比白皮球多13个，花皮球比红皮球多20个．又知花皮球的个数正好是白皮球的2倍．体育室一共买了多少个皮球？","question_english_mt":" The school gymnasium bought several balls. It is known that there are 13 more red balls than white balls, and 20 more flowery balls than red balls. It is also known that the number of flower balls is exactly twice that of white balls. How many balls did the sports room buy in total?","equation":"x=(13+20)+((13+20)+13)+(((13+20)+13)+20)","result_orig_format":"145","result_new_format":"145","result_float":145.0,"chain":"13 + 20<\/gadget>\n33<\/output>\n33 + 13<\/gadget>\n46<\/output>\n46 + 20<\/gadget>\n66<\/output>\n33 + 46 + 66<\/gadget>\n145<\/output>\n145<\/result>"} {"id":60449,"question_chinese":"某停车场收费标准是：(1,1小时内收2.5元．2超过1小时，每0.5小时收2.50元．李叔叔在这个停车场交了20元，李叔叔在这个停车场停车几小时？","question_english_mt":"The charging standard of a certain parking lot is: (1, 2.5 yuan for 1 hour. 2 More than 1 hour, 2.50 yuan for every 0.5 hours. Uncle Li paid 20 yuan in this parking lot. How many hours does Uncle Li park in this parking lot?","equation":"x=((20-2.5)\/2.5*0.5)+1","result_orig_format":"4.5","result_new_format":"4.5","result_float":4.5,"chain":"20 - 2.5<\/gadget>\n17.5<\/output>\n17.5 \/ 2.5<\/gadget>\n7<\/output>\n7 * 0.5<\/gadget>\n3.5<\/output>\n3.5 + 1<\/gadget>\n4.5<\/output>\n4.5<\/result>"} {"id":1121563,"question_chinese":"下午1时的气温是6℃，傍晚6时的气温比下午1时下降了4℃，傍晚6时的气温是多少℃．","question_english_mt":" The temperature at 1:00 pm is 6°C, and the temperature at 6:00 pm is 4°C lower than that at 1:00 pm. What is the temperature at 6:00 pm?","equation":"x=6-4","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"6 - 4<\/gadget>\n2<\/output>\n2<\/result>"} {"id":620223,"question_chinese":"小明体重是35千克，是爸爸体重的(7\/15)，爸爸体重多少千克？","question_english_mt":" Xiaoming's weight is 35 kilograms, which is 7\/15 of his father's weight. How many kilograms does his father weigh?","equation":"x=35\/(7\/15)","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"7 \/ 15<\/gadget>\n7\/15 = around 0.466667<\/output>\n35 \/ (7\/15)<\/gadget>\n75<\/output>\n75<\/result>"} {"id":201799,"question_chinese":"3台拖拉机5小时可以耕地4.5公顷，每台拖拉机每小时可以耕地多少公顷？","question_english_mt":" Three tractors can plow 4.5 hectares in 5 hours, how many hectares can each tractor plow per hour?","equation":"x=4.5\/3\/5","result_orig_format":"0.3","result_new_format":"0.3","result_float":0.3,"chain":"4.5 \/ 3 \/ 5<\/gadget>\n0.3<\/output>\n0.3<\/result>"} {"id":384049,"question_chinese":"一个圆柱和一个圆锥等底面积等体积，已知圆锥的高是42厘米，则圆柱的高是多少毫米．","question_english_mt":" A cylinder and a cone have the same base area and the same volume, and the height of the cone is known to be 42 cm, what is the height of the cylinder in mm?","equation":"x=(1\/3)*42*10","result_orig_format":"140","result_new_format":"140","result_float":140.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) * 42 * 10<\/gadget>\n140<\/output>\n140<\/result>"} {"id":463969,"question_chinese":"小明的家在六楼，他上一层楼15秒钟，他一分钟从一楼走到家吗？","question_english_mt":" Xiao Ming's home is on the sixth floor. If he goes up to the first floor for 15 seconds, can he walk from the first floor to his home in one minute?","equation":"x=1","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1<\/result>"} {"id":259246,"question_chinese":"A、B、C、D四个数的平均数是85.5，如果加上E，E比五个数的平均数还要多6，E是多少？","question_english_mt":" The average of the four numbers A, B, C, and D is 85.5. If E is added, E is 6 more than the average of the five numbers. What is E?","equation":"x=(85.5*4+6*5)\/(5-1)","result_orig_format":"93","result_new_format":"93","result_float":93.0,"chain":"85.5 * 4<\/gadget>\n342<\/output>\n6 * 5<\/gadget>\n30<\/output>\n342 + 30<\/gadget>\n372<\/output>\n5 - 1<\/gadget>\n4<\/output>\n372 \/ 4<\/gadget>\n93<\/output>\n93<\/result>"} {"id":233675,"question_chinese":"某种手机的价格先降5%，再降价10%，现价是原价的多少","question_english_mt":" The price of a certain mobile phone is first reduced by 5%, and then the price is reduced by 10%. What is the current price of the original price?","equation":"x=1*(1-5%)*(1-10%)","result_orig_format":"85.5%","result_new_format":"171\/200","result_float":0.855,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n1 - (1\/20)<\/gadget>\n19\/20 = around 0.95<\/output>\n10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n1 * (19\/20) * (9\/10)<\/gadget>\n171\/200 = around 0.855<\/output>\n171\/200 = around 0.855<\/result>"} {"id":460006,"question_chinese":"一台电子屏幕现价20000元，比原价降低了5000元，降价多少","question_english_mt":" The current price of an electronic screen is 20,000 yuan, which is 5,000 yuan lower than the original price. How much is the price reduction?","equation":"x=5000\/(20000+5000)","result_orig_format":"(1\/5)","result_new_format":"1\/5","result_float":0.2,"chain":"20_000 + 5_000<\/gadget>\n25_000<\/output>\n5_000 \/ 25_000<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":1063681,"question_chinese":"某厂共有三个车间，第一车间月产机床330台，正好占全厂月产量台数的30%．第二车间的月产量是第三车间月产量的(3\/4)，第三车间月产机器多少台？","question_english_mt":" There are three workshops in a certain factory. The first workshop produces 330 machine tools per month, which accounts for 30% of the total monthly production of the whole factory. The monthly output of the second workshop is (3\/4) of the monthly output of the third workshop. How many machines are produced by the third workshop?","equation":"x=(330\/30%-330)\/(1+(3\/4))","result_orig_format":"440","result_new_format":"440","result_float":440.0,"chain":"30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n330 \/ (3\/10)<\/gadget>\n1_100<\/output>\n1_100 - 330<\/gadget>\n770<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 + (3\/4)<\/gadget>\n7\/4 = around 1.75<\/output>\n770 \/ (7\/4)<\/gadget>\n440<\/output>\n440<\/result>"} {"id":353226,"question_chinese":"一桶油第一次倒出全桶的(1\/4)，第二次倒出24千克，桶里还剩下36千克，这桶油有多少千克？","question_english_mt":" A barrel of oil is poured out of the whole barrel (1\/4) for the first time, and 24 kilograms are poured out for the second time, and there are 36 kilograms left in the barrel. How many kilograms of this barrel of oil are there?","equation":"x=(24+36)\/(1-(1\/4))","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"24 + 36<\/gadget>\n60<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n60 \/ (3\/4)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":758821,"question_chinese":"张大妈买3只小羊用了285元，他还想再买9只这样的小羊，需要准备多少钱？","question_english_mt":" Aunt Zhang bought 3 lambs for 285 yuan, and he wants to buy 9 more lambs like this. How much money does he need to prepare?","equation":"x=285\/3*9","result_orig_format":"855","result_new_format":"855","result_float":855.0,"chain":"285 \/ 3<\/gadget>\n95<\/output>\n95 * 9<\/gadget>\n855<\/output>\n855<\/result>"} {"id":947541,"question_chinese":"已知甲=2*2*2*3*5，乙=2*3*5*5，甲、乙两数的公因数共有多少个．","question_english_mt":" It is known that A=2*2*2*3*5, B=2*3*5*5, how many common factors of A and B are there.","equation":"x=(1+1)*(1+1)*(1+1)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"1 + 1<\/gadget>\n2<\/output>\n2 * 2 * 2<\/gadget>\n8<\/output>\n8<\/result>"} {"id":96084,"question_chinese":"一个三角形的高是10分米，底比高长30%．这个三角形的面积是多少？","question_english_mt":" The height of a triangle is 10 decimeters and the base is 30% longer than the height. What is the area of this triangle?","equation":"x=10*(1+30%)*10\/2","result_orig_format":"65","result_new_format":"65","result_float":65.0,"chain":"30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n1 + (3\/10)<\/gadget>\n13\/10 = around 1.3<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n10 * (13\/10) * 5<\/gadget>\n65<\/output>\n65<\/result>"} {"id":497257,"question_chinese":"一份稿件，第一天打了(2\/7)，第二天与第一天打的一样多，现在还剩下39页．这份稿件一共有多少页？","question_english_mt":" manuscript was typed on the first day (2\/7), and the second day was the same as the first day, and now there are 39 pages left. How many pages does this manuscript have?","equation":"x=39\/(1-((2\/7)+(2\/7)))","result_orig_format":"91","result_new_format":"91","result_float":91.0,"chain":"2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n(2\/7) + (2\/7)<\/gadget>\n4\/7 = around 0.571429<\/output>\n1 - (4\/7)<\/gadget>\n3\/7 = around 0.428571<\/output>\n39 \/ (3\/7)<\/gadget>\n91<\/output>\n91<\/result>"} {"id":179799,"question_chinese":"一种商品一月份按正价销售，二月份降价为每件30元销售，结果比一月多卖出(3\/5)的数量，结果总收入不变，那么该商品原价每件多少元．","question_english_mt":" A commodity is sold at the regular price in January, and the price is reduced to 30 yuan per piece in February. As a result, (3\/5) the quantity is sold more than in January, and the total income remains unchanged. What is the original price of the commodity per piece?","equation":"x=30*(8\/5)","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"8 \/ 5<\/gadget>\n8\/5 = around 1.6<\/output>\n30 * (8\/5)<\/gadget>\n48<\/output>\n48<\/result>"} {"id":448659,"question_chinese":"一堆同样规格的铁钉共765克，取出30只铁钉后，剩下的铁钉重0.675千克．原来这堆铁钉共有多少只？","question_english_mt":" A pile of nails of the same specification weighs 765 grams in total. After taking out 30 nails, the weight of the remaining nails is 0.675 kg. How many nails are there in total?","equation":"x=765\/((765-(0.675*1000))\/30)","result_orig_format":"255","result_new_format":"255","result_float":255.0,"chain":"0.675 * 1_000<\/gadget>\n675<\/output>\n765 - 675<\/gadget>\n90<\/output>\n90 \/ 30<\/gadget>\n3<\/output>\n765 \/ 3<\/gadget>\n255<\/output>\n255<\/result>"} {"id":35750,"question_chinese":"小芳(1\/3)小时走了(3\/4)千米，她1小时走多少千米？列式是多少","question_english_mt":" Xiaofang walked (3\/4) kilometers in (1\/3) hour, how many kilometers did she walk in 1 hour? What is the column","equation":"x=(3\/4)\/(1\/3)","result_orig_format":"(3\/4)\/(1\/3)","result_new_format":"9\/4","result_float":2.25,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(3\/4) \/ (1\/3)<\/gadget>\n9\/4 = around 2.25<\/output>\n9\/4 = around 2.25<\/result>"} {"id":47366,"question_chinese":"观察并找规律，在括号里填写适当的数，0，3，8，多少，24，35．","question_english_mt":" Observe and find the law, fill in the appropriate number in the brackets, 0, 3, 8, how much, 24, 35.","equation":"x=8+7","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"8 + 7<\/gadget>\n15<\/output>\n15<\/result>"} {"id":57241,"question_chinese":"某市民政局将全市为玉树受灾地区捐赠的物资打包成件，其中帐篷2100件，比食品少(1\/8)，打包成食品的有多少件？","question_english_mt":" A Civil Affairs Bureau packaged the city's donations for the disaster-stricken areas of Yushu into packages, including 2,100 tents, which was 1\/8 less than food. How many pieces were packaged into food?","equation":"x=2100\/(1-(1\/8))","result_orig_format":"2400","result_new_format":"2_400","result_float":2400.0,"chain":"1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n1 - (1\/8)<\/gadget>\n7\/8 = around 0.875<\/output>\n2_100 \/ (7\/8)<\/gadget>\n2_400<\/output>\n2_400<\/result>"} {"id":31711,"question_chinese":"书架上的第一层有3本科技书，第二层有2本故事书．从书架的第一、二层各取一本书，有多少种取法．","question_english_mt":" There are 3 science books on the first floor of the bookshelf, and 2 story books on the second floor. How many ways are there to take a book from the first and second floors of the bookshelf?","equation":"x=3*2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 * 2<\/gadget>\n6<\/output>\n6<\/result>"} {"id":292599,"question_chinese":"某农场植树造林，去年植树80公顷，今年植树100公顷，今年造林面积比去年多百分之几？","question_english_mt":" farm planted trees and planted 80 hectares of trees last year, and planted 100 hectares of trees this year. How much more will the afforestation area this year be than last year?","equation":"x=(100-80)\/80","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"100 - 80<\/gadget>\n20<\/output>\n20 \/ 80<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":576822,"question_chinese":"盒子里装有大小相同的5个红球和2个黄球，从中任意摸出一个球，摸到黄球在可能性是多少．(填分数)","question_english_mt":" There are 5 red balls and 2 yellow balls of the same size in a box, draw a ball randomly from it, what is the probability of getting a yellow ball? (fill in the score)","equation":"x=2\/(5+2)","result_orig_format":"(2\/7)","result_new_format":"2\/7","result_float":0.2857142857,"chain":"5 + 2<\/gadget>\n7<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n2\/7 = around 0.285714<\/result>"} {"id":1160291,"question_chinese":"黄河机器厂11月份接到生产1250台机器的任务，实际生产了1320台，超额完成任务多少台？","question_english_mt":" Huanghe Machinery Factory received the task of producing 1,250 machines in November, and actually produced 1,320 machines. How many machines were overfulfilled?","equation":"x=1320-1250","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"1_320 - 1_250<\/gadget>\n70<\/output>\n70<\/result>"} {"id":425094,"question_chinese":"边长4厘米的正方形面积比边长5厘米的正方形面积小((())\/(()))．","question_english_mt":" A square with a side length of 4 cm is smaller than a square with a side length of 5 cm ((())\/(())).","equation":"x=((5*5)-(4*4))\/(5*5)","result_orig_format":"(9\/25)","result_new_format":"9\/25","result_float":0.36,"chain":"5 * 5<\/gadget>\n25<\/output>\n4 * 4<\/gadget>\n16<\/output>\n25 - 16<\/gadget>\n9<\/output>\n9 \/ 25<\/gadget>\n9\/25 = around 0.36<\/output>\n9\/25 = around 0.36<\/result>"} {"id":965281,"question_chinese":"五年国债年利率为2.75%，某人买国债20000元，到期后本息共多少元．","question_english_mt":" The annual interest rate of the five-year national debt is 2.75%. If a person buys a national debt of 20,000 yuan, what is the total amount of principal and interest after maturity?","equation":"x=20000+20000*2.75%*5","result_orig_format":"22750","result_new_format":"22_750","result_float":22750.0,"chain":"2.75 \/ 100<\/gadget>\n0.0275<\/output>\n20_000 * 0.0275 * 5<\/gadget>\n2_750<\/output>\n20_000 + 2_750<\/gadget>\n22_750<\/output>\n22_750<\/result>"} {"id":245239,"question_chinese":"两地相距400千米，甲乙两辆汽车同时从两地相对开出，4小时后相遇．甲乙两车速度比为3：2，甲车每小时行多少千米．","question_english_mt":" The distance between the two places is 400 kilometers. Two cars, A and B, drive from opposite places at the same time and meet each other 4 hours later. The ratio of the speeds of cars A and B is 3:2, how many kilometers does car A travel per hour?","equation":"x=400\/4*(3\/(3+2))","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"400 \/ 4<\/gadget>\n100<\/output>\n3 + 2<\/gadget>\n5<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n100 * (3\/5)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":338272,"question_chinese":"6+40%x=9．","question_english_mt":" 6+40%x=9.","equation":"x=(9-6)\/40%","result_orig_format":"7.5","result_new_format":"15\/2","result_float":7.5,"chain":"9 - 6<\/gadget>\n3<\/output>\n40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n3 \/ (2\/5)<\/gadget>\n15\/2 = around 7.5<\/output>\n15\/2 = around 7.5<\/result>"} {"id":278524,"question_chinese":"小明新买一支净含量是90cm**3的牙膏，牙膏的圆形出口的直径是1cm．他早晚各刷一次牙，每次挤出牙膏长约2cm．这支牙膏估计能用多少天？(π取3)","question_english_mt":" Xiao Ming buys a new toothpaste with a net content of 90cm**3, and the diameter of the circular outlet of the toothpaste is 1cm. He brushes his teeth in the morning and evening, and squeezes out toothpaste about 2cm long each time. How many days is this toothpaste expected to last? (π takes 3)","equation":"x=90\/(3*((1\/2))**2*2*2)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) ** 2<\/gadget>\n1\/4 = around 0.25<\/output>\n3 * (1\/4) * 2 * 2<\/gadget>\n3<\/output>\n90 \/ 3<\/gadget>\n30<\/output>\n30<\/result>"} {"id":335461,"question_chinese":"某班50人进行检查，达标率为96%，未达标的人有多少人．","question_english_mt":" 50 people in a certain class are inspected, and the compliance rate is 96%. How many people are not up to the standard?","equation":"x=50*(1-96%)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"96 \/ 100<\/gadget>\n24\/25 = around 0.96<\/output>\n1 - (24\/25)<\/gadget>\n1\/25 = around 0.04<\/output>\n50 * (1\/25)<\/gadget>\n2<\/output>\n2<\/result>"} {"id":936559,"question_chinese":"洗发水每瓶28元，商场开展促销活动，买4瓶送1瓶．一次买4瓶，每瓶便宜多少元？","question_english_mt":"Shampoo is 28 yuan per bottle, and the shopping malls carry out promotional activities, buy 4 bottles and get 1 bottle free. How much is it cheaper to buy 4 bottles at a time?","equation":"x=28-28*4\/(4+1)","result_orig_format":"5.6","result_new_format":"28\/5","result_float":5.6,"chain":"4 + 1<\/gadget>\n5<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n28 * (4\/5)<\/gadget>\n112\/5 = around 22.4<\/output>\n28 - (112\/5)<\/gadget>\n28\/5 = around 5.6<\/output>\n28\/5 = around 5.6<\/result>"} {"id":268027,"question_chinese":"一个底面是正方形的长方体铁箱，如果把它的侧面展开，正好得到一个边长是40厘米的正方形．如果铁箱内正好装了半箱水，求与水接触的面的面积是多少平方厘米？","question_english_mt":" A cuboid iron box with a square bottom, if you unfold its sides, you get exactly a square with a side length of 40 cm. If the iron box is exactly half filled with water, what is the area in square centimeters of the surface in contact with the water?","equation":"x=((40\/4)*(40\/4)*2+40*(40\/4)*4)\/2","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"40 \/ 4<\/gadget>\n10<\/output>\n10 * 10 * 2<\/gadget>\n200<\/output>\n40 * 10 * 4<\/gadget>\n1_600<\/output>\n200 + 1_600<\/gadget>\n1_800<\/output>\n1_800 \/ 2<\/gadget>\n900<\/output>\n900<\/result>"} {"id":1209091,"question_chinese":"师傅和徒弟共同生产一批零件，5天完成．徒弟共生产了125个，师傅共生产了230个．平均每天师傅比徒弟多生产了多少个？(用两种方法解答)","question_english_mt":" The master and apprentice jointly produced a batch of parts, which was completed in 5 days. The apprentice produced a total of 125, and the master produced a total of 230. On average, how many more does the master produce than the apprentice every day? (answer in two ways)","equation":"x=230\/5-125\/5","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"230 \/ 5<\/gadget>\n46<\/output>\n125 \/ 5<\/gadget>\n25<\/output>\n46 - 25<\/gadget>\n21<\/output>\n21<\/result>"} {"id":421028,"question_chinese":"二月份衡水湿地一日游，票价150元，旅游人数为2000人次，三月份票价打八折出售，旅游人次比原来增长四成，二、三月份哪个月份销售额高，高多少？","question_english_mt":" In February, the one-day tour of Hengshui Wetland costs 150 yuan, and the number of tourists is 2,000. In March, the ticket price is 20% off.","equation":"x=((150*80%)*(2000*(1+40%)))-(150*2000)","result_orig_format":"36000","result_new_format":"36_000","result_float":36000.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n150 * (4\/5)<\/gadget>\n120<\/output>\n40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n1 + (2\/5)<\/gadget>\n7\/5 = around 1.4<\/output>\n2_000 * (7\/5)<\/gadget>\n2_800<\/output>\n120 * 2_800<\/gadget>\n336_000<\/output>\n150 * 2_000<\/gadget>\n300_000<\/output>\n336_000 - 300_000<\/gadget>\n36_000<\/output>\n36_000<\/result>"} {"id":1120857,"question_chinese":"一种细菌，每过一分钟，就由原来的1个变成2个．经过3分钟，这种细菌的数量是原来的多少倍．","question_english_mt":" A bacterium changes from 1 to 2 every minute. After 3 minutes, the number of the bacteria is how many times the original.","equation":"x=2*2*2\/1","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"2 \/ 1<\/gadget>\n2<\/output>\n2 * 2 * 2<\/gadget>\n8<\/output>\n8<\/result>"} {"id":480350,"question_chinese":"某工程队铺设畅100米的电缆，第一天铺了全长的20%，第二天铺了余下的(1\/4)，还差多少米没有铺完？","question_english_mt":" An engineering team laid a 100-meter cable. On the first day, 20% of the total length was laid, and the rest (1\/4) was laid on the second day. How many meters are left?","equation":"x=100*(1-20%-(1-20%)*(1\/4))","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(4\/5) * (1\/4)<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5) - (1\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n100 * (3\/5)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":639297,"question_chinese":"口袋里有3个红球2个白球，一次摸到白球的可能性是多少．","question_english_mt":"There are 3 red balls and 2 white balls in a pocket, what is the probability of touching a white ball at one time?","equation":"x=2\/(3+2)","result_orig_format":"(2\/5)","result_new_format":"2\/5","result_float":0.4,"chain":"3 + 2<\/gadget>\n5<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":354955,"question_chinese":"小东骑自行车上学，他家到学校的路程是1570米，小东的自行车车轮直径大约是0.5米，如果平均每分钟转100周，他从家到学校大约需要多少分钟？","question_english_mt":" Xiaodong goes to school by bicycle. The distance from his home to school is 1570 meters. The diameter of the wheel of Xiaodong’s bicycle is about 0.5 meters. If it turns 100 times per minute on average, how many minutes does it take him to go from home to school?","equation":"x=1570\/(3.14*0.5*100)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"3.14 * 0.5 * 100<\/gadget>\n157<\/output>\n1_570 \/ 157<\/gadget>\n10<\/output>\n10<\/result>"} {"id":1170461,"question_chinese":"每把木椅33元，每把转椅88元，买16把木椅的钱，最多可以买多少把转椅？","question_english_mt":" Each wooden chair is 33 yuan, and each swivel chair is 88 yuan. If you buy 16 wooden chairs, how many swivel chairs can you buy at most?","equation":"x=33*16\/88","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"16 \/ 88<\/gadget>\n2\/11 = around 0.181818<\/output>\n33 * (2\/11)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":338775,"question_chinese":"甲乙两桶油，甲有油10千克，如果从甲桶倒出(1\/2)给乙桶，这时甲乙两桶的比是1：7，两桶原来有多少油？","question_english_mt":" There are two barrels of oil in A and B, and A has 10 kilograms of oil. If (1\/2) is poured from barrel A to barrel B, the ratio of the two barrels of A and B is 1:7. How much oil are there in the two barrels?","equation":"x=10*(1-(1\/2))+10*(1-(1\/2))\/1*7","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n10 * (1\/2)<\/gadget>\n5<\/output>\n(1\/2) \/ 1<\/gadget>\n1\/2 = around 0.5<\/output>\n10 * (1\/2) * 7<\/gadget>\n35<\/output>\n5 + 35<\/gadget>\n40<\/output>\n40<\/result>"} {"id":747035,"question_chinese":"淘气用长62.8m的篱笆围出一个最大的花圃，这个花圃是什么形状？它的面积是多少平方米？","question_english_mt":" Naughty uses a 62.8m long fence to enclose the largest flower garden. What is the shape of this flower garden? What is its area in square meters?","equation":"x=3.14*(62.8\/3.14\/2)**2","result_orig_format":"314","result_new_format":"314","result_float":314.0,"chain":"62.8 \/ 3.14 \/ 2<\/gadget>\n10<\/output>\n10 ** 2<\/gadget>\n100<\/output>\n3.14 * 100<\/gadget>\n314<\/output>\n314<\/result>"} {"id":693875,"question_chinese":"一个教室长8米，宽6.5米，高4米．现在要粉刷四周墙壁和顶板，(门、窗、黑板的面积共12.6平方米)，每平方米需要工时费2.5元，一共要付工时费多少元？","question_english_mt":" A classroom is 8 meters long, 6.5 meters wide, and 4 meters high. Now it is necessary to paint the surrounding walls and roof (the area of doors, windows, and blackboards is 12.6 square meters in total), and the labor cost is 2.5 yuan per square meter. How much is the labor hour fee in total?","equation":"x=((8*4+6.5*4)*2+8*6.5-12.6)*2.5","result_orig_format":"388.5","result_new_format":"388.5","result_float":388.5,"chain":"8 * 4<\/gadget>\n32<\/output>\n6.5 * 4<\/gadget>\n26<\/output>\n32 + 26<\/gadget>\n58<\/output>\n58 * 2<\/gadget>\n116<\/output>\n8 * 6.5<\/gadget>\n52<\/output>\n52 - 12.6<\/gadget>\n39.4<\/output>\n116 + 39.4<\/gadget>\n155.4<\/output>\n155.4 * 2.5<\/gadget>\n388.5<\/output>\n388.5<\/result>"} {"id":673359,"question_chinese":"一个等腰三角形的其中两条边分别是6厘米和3厘米．这个等腰三角形的周长应该是多少厘米．","question_english_mt":" Two sides of an isosceles triangle are 6 cm and 3 cm respectively. What is the perimeter of this isosceles triangle in centimeters?","equation":"x=6+6+3","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"6 + 6 + 3<\/gadget>\n15<\/output>\n15<\/result>"} {"id":47835,"question_chinese":"一根小棒锯成等长的小段，5次锯完，每段是这根小棒的((())\/(()))．","question_english_mt":" small stick is sawed into small sections of equal length. After sawing 5 times, each section is ((())\/(())) of the small stick.","equation":"x=1\/(5+1)","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"5 + 1<\/gadget>\n6<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":382864,"question_chinese":"一个专业户养鸭1000只，养鹅2000只．养的鸭是鹅的百分之几？","question_english_mt":" A professional household raises 1,000 ducks and 2,000 geese. How many percent of ducks are raised as compared to geese?","equation":"x=1000\/2000","result_orig_format":"50%","result_new_format":"1\/2","result_float":0.5,"chain":"1_000 \/ 2_000<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":406122,"question_chinese":"佳惠超市有一种水瓶，单价原来是50元\/个，降价后的单价是40元\/个，原来买12个水瓶的钱，现在可以买多少个？","question_english_mt":" There is a kind of water bottle in Jiahui Supermarket. The original unit price is 50 yuan\/each, but after the price reduction, the unit price is 40 yuan\/each. How many water bottles can you buy for the original price of 12 water bottles?","equation":"x=50*12\/40","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"12 \/ 40<\/gadget>\n3\/10 = around 0.3<\/output>\n50 * (3\/10)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":381460,"question_chinese":"某公司为每位员工准备一套价值98元的亚运会纪念品．已知该公司的开发部有45人，销售部有89人．请问，要为这两个部门的员工购买纪念品一共要多少元？","question_english_mt":" A company prepares a set of Asian Games souvenirs worth 98 yuan for each employee. It is known that the company has 45 people in the development department and 89 people in the sales department. Excuse me, how much is the total cost to buy souvenirs for the employees of these two departments?","equation":"x=98*(45+89)","result_orig_format":"13132","result_new_format":"13_132","result_float":13132.0,"chain":"45 + 89<\/gadget>\n134<\/output>\n98 * 134<\/gadget>\n13_132<\/output>\n13_132<\/result>"} {"id":49906,"question_chinese":"学校买回一批大米，吃了总数的60%，还剩40千克没有吃，这批大米有多少千克？","question_english_mt":" The school bought a batch of rice and ate 60% of the total, leaving 40kg uneaten. How many kilograms of this batch of rice are there?","equation":"x=40\/(1-60%)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n40 \/ (2\/5)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":582499,"question_chinese":"有一类数，它们既是7的倍数也是8的倍数，并且加上9是质数．这类数中最小的是多少．","question_english_mt":" There is a class of numbers that are both multiples of 7 and 8, and plus 9 are prime numbers. What is the smallest of these numbers.","equation":"x=224","result_orig_format":"224","result_new_format":"224","result_float":224.0,"chain":"224<\/result>"} {"id":978033,"question_chinese":"小芳看一本课外书，已经看的页数是没看的3.6倍，已看比没看的多52页．这本书共有多少页？","question_english_mt":" When Xiaofang reads an extracurricular book, the number of pages she has read is 3.6 times that of the ones she has not read, and 52 pages more than the ones she has not read. How many pages does this book have?","equation":"x=(52\/(3.6-1))*3.6+(52\/(3.6-1))","result_orig_format":"92","result_new_format":"92","result_float":92.0,"chain":"3.6 - 1<\/gadget>\n2.6<\/output>\n52 \/ 2.6<\/gadget>\n20<\/output>\n20 * 3.6<\/gadget>\n72<\/output>\n72 + 20<\/gadget>\n92<\/output>\n92<\/result>"} {"id":591280,"question_chinese":"把一块不规则的石块放入一个棱长是8分米的正方体容器，水面上升了5厘米，求这块石块的体积．","question_english_mt":"Put an irregular stone into a cube container with side length 8 decimeters, the water level rises by 5 cm, find the volume of the stone.","equation":"x=(8*10)*(8*10)*5","result_orig_format":"32000","result_new_format":"32_000","result_float":32000.0,"chain":"8 * 10<\/gadget>\n80<\/output>\n80 * 80 * 5<\/gadget>\n32_000<\/output>\n32_000<\/result>"} {"id":218498,"question_chinese":"把一根长2米的圆柱截成3段，表面积增加了60平方分米，这根木料的体积是多少立方米．","question_english_mt":" If a cylinder with a length of 2 meters is cut into 3 sections, the surface area is increased by 60 square decimeters, what is the volume of this piece of wood in cubic meters?","equation":"x=60\/4*2*10\/1000","result_orig_format":"0.3","result_new_format":"3\/10","result_float":0.3,"chain":"60 \/ 4<\/gadget>\n15<\/output>\n10 \/ 1_000<\/gadget>\n1\/100 = around 0.01<\/output>\n15 * 2 * (1\/100)<\/gadget>\n3\/10 = around 0.3<\/output>\n3\/10 = around 0.3<\/result>"} {"id":38934,"question_chinese":"用一根铁丝围成一个长6厘米、宽3厘米的长方形，这根铁丝的长度为多少厘米．","question_english_mt":" A rectangle with a length of 6 cm and a width of 3 cm is surrounded by a wire. What is the length of the wire in cm?","equation":"x=(6+3)*2","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"6 + 3<\/gadget>\n9<\/output>\n9 * 2<\/gadget>\n18<\/output>\n18<\/result>"} {"id":213097,"question_chinese":"红星制衣厂五月份计划制衣1500件，上半月完成了计划的(2\/3)，下半月完成计划的50%，实际超产了多少件？","question_english_mt":" Hongxing Garment Factory planned to make 1,500 pieces of clothing in May, completed the plan (2\/3) in the first half of the month, and completed 50% of the plan in the second half of the month. How many pieces were actually over-produced?","equation":"x=1500*((2\/3)+50%)-1500","result_orig_format":"250","result_new_format":"250","result_float":250.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n(2\/3) + (1\/2)<\/gadget>\n7\/6 = around 1.166667<\/output>\n1_500 * (7\/6)<\/gadget>\n1_750<\/output>\n1_750 - 1_500<\/gadget>\n250<\/output>\n250<\/result>"} {"id":485211,"question_chinese":"一个圆形游泳池的直径是20m，这个游泳池占地面积是多少平方米？","question_english_mt":" The diameter of a circular swimming pool is 20m, what is the area of the swimming pool in square meters?","equation":"x=3.14*(20\/2)**2","result_orig_format":"314","result_new_format":"314","result_float":314.0,"chain":"20 \/ 2<\/gadget>\n10<\/output>\n10 ** 2<\/gadget>\n100<\/output>\n3.14 * 100<\/gadget>\n314<\/output>\n314<\/result>"} {"id":419098,"question_chinese":"一辆汽车从甲地开往乙地每小时行80千米，(3\/4)小时到达，原路返回时用了(6\/7)小时，求这辆汽车返回时每小时行多少千米？","question_english_mt":" A car travels 80 kilometers per hour from place A to place B, and arrives in (3\/4) hours. It takes (6\/7) hours to return to the original road. Find out how many kilometers per hour the car travels when it returns ?","equation":"x=(80*(3\/4))\/(6\/7)","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n80 * (3\/4)<\/gadget>\n60<\/output>\n6 \/ 7<\/gadget>\n6\/7 = around 0.857143<\/output>\n60 \/ (6\/7)<\/gadget>\n70<\/output>\n70<\/result>"} {"id":49209,"question_chinese":"A，B两地之间每隔45米竖一根电线杆，包括两端的两根电线杆在内，共竖有65根电线杆．现在要改为每隔60米竖一根电线杆，那么除了两端的两根电线杆外，A，B两地之间还有多少根电线杆可不移动．","question_english_mt":" telegraph pole is erected every 45 meters between A and B, including the two telegraph poles at both ends, there are 65 telegraph poles erected in total. Now it is necessary to erect a telegraph pole every 60 meters, then in addition to the two telegraph poles at both ends, how many telegraph poles between places A and B must not be moved.","equation":"x=((45*(65-1))\/180)-1","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"65 - 1<\/gadget>\n64<\/output>\n45 * 64<\/gadget>\n2_880<\/output>\n2_880 \/ 180<\/gadget>\n16<\/output>\n16 - 1<\/gadget>\n15<\/output>\n15<\/result>"} {"id":555678,"question_chinese":"一个圆柱的侧面积是96cm**2，底面半径是4cm，这个圆柱的体积是多少cm**3．","question_english_mt":" The lateral area of a cylinder is 96cm**2, the radius of the bottom is 4cm, what is the volume of this cylinder in cm**3.","equation":"x=3.14*4**2*96\/(3.14*4*2)","result_orig_format":"192","result_new_format":"191.999997","result_float":191.99999744,"chain":"4 ** 2<\/gadget>\n16<\/output>\n3.14 * 4 * 2<\/gadget>\n25.12<\/output>\n96 \/ 25.12<\/gadget>\n3.821656<\/output>\n3.14 * 16 * 3.821656<\/gadget>\n191.999997<\/output>\n191.999997<\/result>"} {"id":816699,"question_chinese":"保护环境，从我做起，从超市出来他们就去清理白色垃圾，壮壮捡到36个饮料瓶，图图捡到的饮料瓶比壮壮的两倍还多6个，他们一共捡到多少个饮料瓶？","question_english_mt":" To protect the environment, start with me. When they come out of the supermarket, they go to clean up the white garbage. Zhuangzhuang picked up 36 beverage bottles. Tutu picked up 6 more beverage bottles than Zhuangzhuang twice. How many did they pick up in total? a drink bottle?","equation":"x=36*2+6+36","result_orig_format":"114","result_new_format":"114","result_float":114.0,"chain":"36 * 2<\/gadget>\n72<\/output>\n72 + 6 + 36<\/gadget>\n114<\/output>\n114<\/result>"} {"id":966485,"question_chinese":"1000除以5的商的末尾有多少个0．","question_english_mt":" How many zeros are there at the end of the quotient of 1000 divided by 5?","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":318629,"question_chinese":"幼儿园第一次花了90元钱买了5个皮球，照这样计算，第二次再多花72元钱，一共可以买几个皮球？","question_english_mt":" The kindergarten spent 90 yuan to buy 5 balls for the first time. According to this calculation, the second time will cost 72 yuan more. How many balls can you buy in total?","equation":"x=(90+72)\/(90\/5)+5","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"90 + 72<\/gadget>\n162<\/output>\n90 \/ 5<\/gadget>\n18<\/output>\n162 \/ 18<\/gadget>\n9<\/output>\n9 + 5<\/gadget>\n14<\/output>\n14<\/result>"} {"id":771089,"question_chinese":"两地相距13千米，甲乙二人从两地同时出发相向而行，经过(4\/3)小时相遇．甲每小时行5千米，乙每小时行多少千米？(用方程和算术方法解答)","question_english_mt":" The distance between the two places is 13 kilometers. A and B start from the two places at the same time and walk toward each other, and they meet after (4\/3) hours. A travels 5 kilometers per hour, how many kilometers per hour does B travel? (Solve with equations and arithmetic methods)","equation":"x=(13-5*4\/3)\/(4\/3)","result_orig_format":"4.75","result_new_format":"19\/4","result_float":4.75,"chain":"4 \/ 3<\/gadget>\n4\/3 = around 1.333333<\/output>\n5 * (4\/3)<\/gadget>\n20\/3 = around 6.666667<\/output>\n13 - (20\/3)<\/gadget>\n19\/3 = around 6.333333<\/output>\n(19\/3) \/ (4\/3)<\/gadget>\n19\/4 = around 4.75<\/output>\n19\/4 = around 4.75<\/result>"} {"id":221411,"question_chinese":"有500人报考的入学考试，录取了100人，录取者的平均成绩与未录取者的平均成绩相差42分，全体考生的平均成绩是51分，录取分数线比录取者的平均分少14.6分，那么录取分数线为多少．","question_english_mt":"There were 500 applicants for the entrance examination, and 100 people were admitted. The average score of the admitted students was 42 points different from the average score of the non-admitted students. The average score of all candidates was 51 points. The admission score was 14.6 points lower than the average score of the admitted students. So how much is the admission score.","equation":"x=((51-(42*100)\/500)+42)-14.6","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"42 * 100<\/gadget>\n4_200<\/output>\n4_200 \/ 500<\/gadget>\n42\/5 = around 8.4<\/output>\n51 - (42\/5)<\/gadget>\n213\/5 = around 42.6<\/output>\n(213\/5) + 42<\/gadget>\n423\/5 = around 84.6<\/output>\n(423\/5) - 14.6<\/gadget>\n70<\/output>\n70<\/result>"} {"id":800961,"question_chinese":"一艘客轮往返甲、乙两港，顺水速度是15千米\/小时，逆水速度是的12千米\/小时．现在甲港放一个木排顺水漂流到乙港，要用3天才能到达．那么，甲、乙两港的水路长多少千米．","question_english_mt":" A passenger ship travels between ports A and B with a speed of 15 km\/h along the current and 12 km\/h against the current. Now a wooden raft is placed in port A to float down the river to port B, and it will take 3 days to reach port B. Then, how long is the waterway between A and B ports in kilometers?","equation":"x=((15-12)\/2)*72","result_orig_format":"108","result_new_format":"108","result_float":108.0,"chain":"15 - 12<\/gadget>\n3<\/output>\n3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n(3\/2) * 72<\/gadget>\n108<\/output>\n108<\/result>"} {"id":777921,"question_chinese":"将相同规格的书整齐地叠放在桌面上，如果4本书的高度为5厘米，再将16本这样的书叠在上面，那么这叠书的总高度是多少？","question_english_mt":" Stack books of the same size neatly on the table, if the height of 4 books is 5 cm, and then 16 such books are stacked on top, what is the total height of the stack of books?","equation":"x=(5\/4*4+5\/4*16)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n(5\/4) * 4<\/gadget>\n5<\/output>\n(5\/4) * 16<\/gadget>\n20<\/output>\n5 + 20<\/gadget>\n25<\/output>\n25<\/result>"} {"id":960035,"question_chinese":"一个等腰三角形的两边分别是4cm，8cm，它的周长是多少．","question_english_mt":" The two sides of an isosceles triangle are 4cm and 8cm respectively, what is its perimeter?","equation":"x=8+8+4","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"8 + 8 + 4<\/gadget>\n20<\/output>\n20<\/result>"} {"id":475749,"question_chinese":"农场有鸡72只，是鸭的3倍，鸡和鸭一共有多少只．","question_english_mt":" There are 72 chickens on the farm, three times as many as ducks. How many chickens and ducks are there altogether?","equation":"x=72\/3+72","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"72 \/ 3<\/gadget>\n24<\/output>\n24 + 72<\/gadget>\n96<\/output>\n96<\/result>"} {"id":630777,"question_chinese":"一个圆柱形量杯底面周长25.12cm，高10cm．把它装满水后，再倒入一个长10cm，宽4cm的长方体容器中，水深有多少米？","question_english_mt":" cylindrical measuring cup has a bottom circumference of 25.12 cm and a height of 10 cm. After filling it with water, pour it into a cuboid container with a length of 10cm and a width of 4cm. How deep is the water in meters?","equation":"x=0.1256","result_orig_format":"0.1256","result_new_format":"0.1256","result_float":0.1256,"chain":"0.1256<\/result>"} {"id":179630,"question_chinese":"被减数、减数、差三者的和是24，被减数是多少．","question_english_mt":" The sum of the minuend, the subtrahend and the difference is 24. What is the minuend?","equation":"x=24\/2","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"24 \/ 2<\/gadget>\n12<\/output>\n12<\/result>"} {"id":51895,"question_chinese":"一桶油连桶重52千克，用去油的一半，现在连桶重27千克，原来有油多少千克？","question_english_mt":" A barrel of oil weighs 52 kilograms, and half of the oil is used. Now the weight of the barrel is 27 kilograms. How many kilograms of oil were there in the past?","equation":"x=(52-27)*2","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"52 - 27<\/gadget>\n25<\/output>\n25 * 2<\/gadget>\n50<\/output>\n50<\/result>"} {"id":148650,"question_chinese":"学校开设两个兴趣小组，三1班45人都报名参加了活动，其中28人参加书画小组，24人参加棋艺小组，两个小组都参加的有多少人","question_english_mt":" The school set up two interest groups. 45 people from class 3 and class 1 signed up for the activity. Among them, 28 people participated in the calligraphy and painting group, and 24 people participated in the chess group. How many people participated in both groups?","equation":"x=28+24-45","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"24 - 45<\/gadget>\n-21<\/output>\n28 + (-21)<\/gadget>\n7<\/output>\n7<\/result>"} {"id":155142,"question_chinese":"下列分数中，等于(1\/3)的是多少","question_english_mt":" Which of the following fractions is equal to (1\/3)","equation":"x=(1\/3)","result_orig_format":"(13\/39)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":935007,"question_chinese":"修路队修一条公路，已经修好了64.8千米，没修的是已修的2.5倍，这条公路全长多少千米？","question_english_mt":" The road construction team has built a road, 64.8 kilometers have been repaired, and the number of unrepaired is 2.5 times that of the one that has been repaired. How many kilometers is the total length of this road?","equation":"x=64.8*2.5+64.8","result_orig_format":"226.8","result_new_format":"226.8","result_float":226.8,"chain":"64.8 * 2.5<\/gadget>\n162<\/output>\n162 + 64.8<\/gadget>\n226.8<\/output>\n226.8<\/result>"} {"id":602043,"question_chinese":"解方程：60x+(50-x)=45．","question_english_mt":" Solve the equation: 60x+(50-x)=45.","equation":"x=5\/59","result_orig_format":"(5\/59)","result_new_format":"5\/59","result_float":0.0847457627,"chain":"5 \/ 59<\/gadget>\n5\/59 = around 0.084746<\/output>\n5\/59 = around 0.084746<\/result>"} {"id":368483,"question_chinese":"有5个人各拿一只桶同时到一只水龙头前接水．水龙头注满了5个人的桶所需时间分别为10秒、11秒、12秒、13秒、14秒．适当安排这5个人的接水顺序，可使每个人所需的时间的总和最短，问这个总费时至少是多少秒．","question_english_mt":" Five people each hold a bucket and go to a tap to collect water at the same time. It takes 10 seconds, 11 seconds, 12 seconds, 13 seconds, and 14 seconds for the faucet to fill the buckets of 5 people, respectively. Properly arranging the sequence of receiving water for these 5 people can make the sum of the time required by each person the shortest. Ask how many seconds the total time is at least.","equation":"x=10*5+11*4+12*3+13*2+14*1","result_orig_format":"170","result_new_format":"170","result_float":170.0,"chain":"10 * 5<\/gadget>\n50<\/output>\n11 * 4<\/gadget>\n44<\/output>\n12 * 3<\/gadget>\n36<\/output>\n13 * 2<\/gadget>\n26<\/output>\n14 * 1<\/gadget>\n14<\/output>\n50 + 44 + 36 + 26 + 14<\/gadget>\n170<\/output>\n170<\/result>"} {"id":363842,"question_chinese":"直角三角形中，一个锐角40°，另一个锐角多少度？","question_english_mt":"In a right triangle, if one acute angle is 40°, how much is the other acute angle?","equation":"x=180-(90+40)","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"90 + 40<\/gadget>\n130<\/output>\n180 - 130<\/gadget>\n50<\/output>\n50<\/result>"} {"id":529732,"question_chinese":"阿庭投篮的命中率高达七成，也就是他每投10个，可投进多少个．","question_english_mt":" A Ting's shooting percentage is as high as 70%, that is, how many shots he can make for every 10 shots.","equation":"x=10*70%","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"70 \/ 100<\/gadget>\n7\/10 = around 0.7<\/output>\n10 * (7\/10)<\/gadget>\n7<\/output>\n7<\/result>"} {"id":74940,"question_chinese":"小胖看见闪电后，过了5.2秒才听到雷声．已知雷声在空中传播的速度是0.33千米\/秒．闪电的地方离小胖有多远？","question_english_mt":" After Xiaopang saw the lightning, it took 5.2 seconds before he heard the thunder. It is known that the speed of thunder in the air is 0.33 km\/s. How far is the place of lightning from Xiaopang?","equation":"x=0.33*5.2","result_orig_format":"1.716","result_new_format":"1.716","result_float":1.716,"chain":"0.33 * 5.2<\/gadget>\n1.716<\/output>\n1.716<\/result>"} {"id":626918,"question_chinese":"街心公园内的一条路长350米，在这条路的两旁从头到尾等距离栽种美人蕉，共栽种美人蕉72棵，每两棵美人蕉相距多少米？","question_english_mt":" A road in the park in the middle of the street is 350 meters long. Cannas are planted at equal distances from the beginning to the end on both sides of the road. A total of 72 cannas are planted. How many meters are there between each two cannas?","equation":"x=350\/(72\/2-1)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"72 \/ 2<\/gadget>\n36<\/output>\n36 - 1<\/gadget>\n35<\/output>\n350 \/ 35<\/gadget>\n10<\/output>\n10<\/result>"} {"id":531816,"question_chinese":"裤子价格是上衣的(3\/7)，已知一条裤子120元，上衣的价格是多少元？","question_english_mt":" The price of the trousers is that of the jacket (3\/7). It is known that a pair of trousers is 120 yuan. How much is the price of the jacket?","equation":"x=120\/(3\/7)","result_orig_format":"280","result_new_format":"280","result_float":280.0,"chain":"3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n120 \/ (3\/7)<\/gadget>\n280<\/output>\n280<\/result>"} {"id":281725,"question_chinese":"若a=1990，b=1991，c=1992，则a**2+b**2+c**2-ab-bc-ca=多少．","question_english_mt":" If a=1990, b=1991, c=1992, then how much is a**2+b**2+c**2-ab-bc-ca=.","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":105617,"question_chinese":"一块长方形菜地，长7米，宽5米．小林围着菜地周围走两圈，小林一共走了多少米？","question_english_mt":" A rectangular vegetable field is 7 meters long and 5 meters wide. Xiao Lin walked around the vegetable field twice, how many meters did Xiao Lin walk in total?","equation":"x=(7+5)*2*2","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"7 + 5<\/gadget>\n12<\/output>\n12 * 2 * 2<\/gadget>\n48<\/output>\n48<\/result>"} {"id":305563,"question_chinese":"承德市冬天室内最高温度是22℃，室外最低温度是-19℃，那么室内最高温度比室外最低温度高多少℃．","question_english_mt":" In winter, the highest indoor temperature in Chengde City is 22°C, and the lowest outdoor temperature is -19°C, so how much higher is the maximum indoor temperature than the lowest outdoor temperature?","equation":"x=22-(-19)","result_orig_format":"41","result_new_format":"41","result_float":41.0,"chain":"22 - (-19)<\/gadget>\n41<\/output>\n41<\/result>"} {"id":1046675,"question_chinese":"一种电视降价200元后，现在售价1800元，降价百分之几？","question_english_mt":" After the price of a TV is reduced by 200 yuan, it is now priced at 1,800 yuan. How much is the price cut?","equation":"x=200\/(200+1800)","result_orig_format":"10%","result_new_format":"1\/10","result_float":0.1,"chain":"200 + 1_800<\/gadget>\n2_000<\/output>\n200 \/ 2_000<\/gadget>\n1\/10 = around 0.1<\/output>\n1\/10 = around 0.1<\/result>"} {"id":303910,"question_chinese":"王师傅用木条做了两个长8分米、宽5分米的镜框，共用了多长的木条？","question_english_mt":"Master Wang used wooden strips to make two frames with a length of 8 decimeters and a width of 5 decimeters. How long did the wooden strips share?","equation":"x=(8+5)*2*2","result_orig_format":"52","result_new_format":"52","result_float":52.0,"chain":"8 + 5<\/gadget>\n13<\/output>\n13 * 2 * 2<\/gadget>\n52<\/output>\n52<\/result>"} {"id":501799,"question_chinese":"小明的父亲从美国寄回6200美元，如果按汇率1美元兑换人民币6.31元计算，李明到银行能兑换人民币多少元？","question_english_mt":" Xiao Ming's father sent back 6,200 US dollars from the United States. If the exchange rate is 6.31 yuan for 1 US dollar, how much RMB can Li Ming exchange at the bank?","equation":"x=38122","result_orig_format":"38122","result_new_format":"38_122","result_float":38122.0,"chain":"38_122<\/result>"} {"id":438131,"question_chinese":"王老师买3盆兰花共用去198元，买4盆翠菊216元，哪种花贵一些，贵多少元．","question_english_mt":" Teacher Wang bought 3 pots of orchids for 198 yuan and 4 pots of asters for 216 yuan. Which flower is more expensive and how much is it.","equation":"x=(198\/3)-(216\/4)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"198 \/ 3<\/gadget>\n66<\/output>\n216 \/ 4<\/gadget>\n54<\/output>\n66 - 54<\/gadget>\n12<\/output>\n12<\/result>"} {"id":575951,"question_chinese":"做10件大人衣服比做8件儿童衣服多用布11.6米．每件儿童衣服用布1.8米，每件大人衣服用布多少米？","question_english_mt":" It takes 11.6 meters more cloth to make 10 adult clothes than to make 8 children's clothes. 1.8 meters of cloth is used for each piece of children's clothes, how many meters of cloth is used for each adult's clothes?","equation":"x=(1.8*8+11.6)\/10","result_orig_format":"2.6","result_new_format":"13\/5","result_float":2.6,"chain":"1.8 * 8<\/gadget>\n14.4<\/output>\n14.4 + 11.6<\/gadget>\n26<\/output>\n26 \/ 10<\/gadget>\n13\/5 = around 2.6<\/output>\n13\/5 = around 2.6<\/result>"} {"id":460028,"question_chinese":"一袋瓜子重500克，吃了总重量的20%，再吃余下重量的20%，还剩下瓜子多少克．","question_english_mt":" A bag of melon seeds weighs 500 grams, eat 20% of the total weight, and then eat the remaining 20%, how many grams of melon seeds are left.","equation":"x=500-(500*20%)-((500-(500*20%))*20%)","result_orig_format":"320","result_new_format":"320","result_float":320.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n500 * (1\/5)<\/gadget>\n100<\/output>\n500 - 100<\/gadget>\n400<\/output>\n400 * (1\/5)<\/gadget>\n80<\/output>\n500 - 100 - 80<\/gadget>\n320<\/output>\n320<\/result>"} {"id":988593,"question_chinese":"用4辆载重相同的汽车一次可运送货物32吨．照这样计算，要一次运送72吨货物，需要几辆车？","question_english_mt":" 32 tons of goods can be transported at one time with 4 cars with the same load. According to this calculation, how many vehicles are needed to transport 72 tons of goods at a time?","equation":"x=72\/(32\/4)","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"32 \/ 4<\/gadget>\n8<\/output>\n72 \/ 8<\/gadget>\n9<\/output>\n9<\/result>"} {"id":461903,"question_chinese":"果园里种了9行桃树，种的苹果树的棵数是桃树的8倍，种了多少行苹果树？","question_english_mt":" There are 9 rows of peach trees planted in the orchard, and the number of apple trees planted is 8 times that of peach trees. How many rows of apple trees are planted?","equation":"x=9*8","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"9 * 8<\/gadget>\n72<\/output>\n72<\/result>"} {"id":1209845,"question_chinese":"一个长方体的棱长总和是56厘米，已知长是宽的2倍，宽是高的2倍，这个长方体的体积是多少？","question_english_mt":"The sum of the sides of a cuboid is 56 cm. It is known that the length is twice the width and the width is twice the height. What is the volume of this cuboid?","equation":"x=(32\/4\/(1+1+2))*(32\/4\/(1+1+2))*(32\/4\/(1+1+2))*(32\/4\/(1+1+2))\/(32\/4\/(1+1+2))","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"1 + 1 + 2<\/gadget>\n4<\/output>\n32 \/ 4 \/ 4<\/gadget>\n2<\/output>\n2 \/ 2<\/gadget>\n1<\/output>\n2 * 2 * 2 * 1<\/gadget>\n8<\/output>\n8<\/result>"} {"id":329217,"question_chinese":"在青凤街的两边每隔3m栽1棵梧桐树，连头带尾一共要栽12棵，如果改为每隔5m栽1棵．一共要栽多少棵？","question_english_mt":" On both sides of Qingfeng Street, plant a sycamore tree every 3m, and a total of 12 trees will be planted including the head and tail. If it is changed to plant 1 tree every 5m. How many trees will be planted in total?","equation":"x=(((12\/2-1)*3)\/5+1)*2","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"12 \/ 2<\/gadget>\n6<\/output>\n6 - 1<\/gadget>\n5<\/output>\n5 * 3<\/gadget>\n15<\/output>\n15 \/ 5<\/gadget>\n3<\/output>\n3 + 1<\/gadget>\n4<\/output>\n4 * 2<\/gadget>\n8<\/output>\n8<\/result>"} {"id":899819,"question_chinese":"李兵家、张越家和学校都在宽敞、笔直的双庆路上，李兵家离学校有800米，张越家离学校有1000米，他们两家可能相距多少米？","question_english_mt":" Li Bing's house, Zhang Yue's house and the school are all on the spacious and straight Shuangqing Road. Li Bing's house is 800 meters away from the school, and Zhang Yue's house is 1,000 meters away from the school. How many meters may the two families be apart?","equation":"x=1000+800","result_orig_format":"1800","result_new_format":"1_800","result_float":1800.0,"chain":"1_000 + 800<\/gadget>\n1_800<\/output>\n1_800<\/result>"} {"id":39447,"question_chinese":"有一个三位数，数字和是18，十位数字比百位数字少5，如果将百位数字与个位数字对调，所得的新数比原数小99．原来的三位数是多少．","question_english_mt":" There is a three-digit number, the sum of the numbers is 18, the tens digit is 5 less than the hundreds digit, if the hundreds digit and the ones digit are reversed, the new number obtained is 99 less than the original number. What is the original three-digit number?","equation":"x=837","result_orig_format":"837","result_new_format":"837","result_float":837.0,"chain":"837<\/result>"} {"id":309193,"question_chinese":"一张桌子62元，比一把椅子贵34元，买一套桌椅多少元．","question_english_mt":" A table is 62 yuan, which is 34 yuan more expensive than a chair. How much is it to buy a set of tables and chairs?","equation":"x=62-34+62","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"62 - 34<\/gadget>\n28<\/output>\n28 + 62<\/gadget>\n90<\/output>\n90<\/result>"} {"id":1128053,"question_chinese":"有一个近似的圆锥形沙堆，量得底面直径是6m，高1.5m，现把它全部装在一个底面积是28.26平方米圆柱形容器里，可以堆多高？","question_english_mt":" There is an approximate conical sand pile, the diameter of the bottom surface is 6m, and the height is 1.5m. Now put it all in a cylindrical container with a bottom area of 28.26 square meters. How high can the pile be?","equation":"x=(1\/3)*3.14*(6\/2)**2*1.5\/28.26","result_orig_format":"0.5","result_new_format":"0.500004","result_float":0.50000418,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n6 \/ 2<\/gadget>\n3<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n1.5 \/ 28.26<\/gadget>\n0.053079<\/output>\n(1\/3) * 3.14 * 9 * 0.053079<\/gadget>\n0.500004<\/output>\n0.500004<\/result>"} {"id":779837,"question_chinese":"张伯伯家里的菜地共800平方米，他准备用菜地的(3\/16)种西红柿，剩下的菜地种黄瓜和茄子，种黄瓜的面积与种茄子的面积之比为8：5，种黄瓜的面积是多少平方米？","question_english_mt":"Uncle Zhang’s vegetable field is 800 square meters in total. He plans to use (3\/16) of the vegetable field to grow tomatoes, and the rest of the vegetable field to grow cucumbers and eggplants. The ratio of the area for cucumbers to the area for eggplants is 8:5 , How many square meters is the area for growing cucumbers?","equation":"x=800*(1-(3\/16))*(8\/(8+5))","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"3 \/ 16<\/gadget>\n3\/16 = around 0.1875<\/output>\n1 - (3\/16)<\/gadget>\n13\/16 = around 0.8125<\/output>\n8 + 5<\/gadget>\n13<\/output>\n8 \/ 13<\/gadget>\n8\/13 = around 0.615385<\/output>\n800 * (13\/16) * (8\/13)<\/gadget>\n400<\/output>\n400<\/result>"} {"id":112273,"question_chinese":"对于两个数a和b；定义一种新运算\"a*b=2a+b\/a\"，则(2*4)*12=多少．","question_english_mt":" For two numbers a and b; define a new operation \"a*b=2a+b\/a\", then (2*4)*12=how much.","equation":"x=2*(2*2+4\/2)+12\/(2*2+4\/2)","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"2 * 2<\/gadget>\n4<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n4 + 2<\/gadget>\n6<\/output>\n2 * 6<\/gadget>\n12<\/output>\n12 \/ 6<\/gadget>\n2<\/output>\n12 + 2<\/gadget>\n14<\/output>\n14<\/result>"} {"id":347931,"question_chinese":"在边长为80厘米的正方形桌面上铺台布，四周台布都垂荡下10厘米，台布的面积是多少．","question_english_mt":" Spread a tablecloth on a square table with a side length of 80 cm, and the tablecloth hangs down 10 cm on all sides, what is the area of the tablecloth?","equation":"x=(80+20)*(80+20)","result_orig_format":"10000","result_new_format":"10_000","result_float":10000.0,"chain":"80 + 20<\/gadget>\n100<\/output>\n100 * 100<\/gadget>\n10_000<\/output>\n10_000<\/result>"} {"id":80887,"question_chinese":"每个书架有6层，平均每层125本，共8个书架，这个图书室一共有(多少)本书．","question_english_mt":" Each bookshelf has 6 floors, with an average of 125 books per floor, and a total of 8 bookshelves. There are (how many) books in this library.","equation":"x=125*6*8","result_orig_format":"6000","result_new_format":"6_000","result_float":6000.0,"chain":"125 * 6 * 8<\/gadget>\n6_000<\/output>\n6_000<\/result>"} {"id":267435,"question_chinese":"一个直角三角形的两条直角边分别是3cm、4cm，这个三角形的面积是多少cm**2．","question_english_mt":" The two sides of a right triangle are 3cm and 4cm respectively, what is the area of the triangle in cm**2.","equation":"x=3*4\/2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n3 * 2<\/gadget>\n6<\/output>\n6<\/result>"} {"id":627085,"question_chinese":"东东骑自行车从甲地去乙地．如果速度增加20%，就提前25分钟到；如果先行1000米，再加速20%就早15分钟到．求甲、乙两地相距多少米？","question_english_mt":" Dongdong rides a bicycle from A to B. If the speed increases by 20%, you will arrive 25 minutes earlier; if you go 1000 meters first, and then accelerate 20%, you will arrive 15 minutes earlier. What is the distance between A and B in meters?","equation":"x=1000\/((30\/0.2)-(18\/0.2))*(30\/0.2)","result_orig_format":"2500","result_new_format":"2_500","result_float":2500.0,"chain":"30 \/ 0.2<\/gadget>\n150<\/output>\n18 \/ 0.2<\/gadget>\n90<\/output>\n150 - 90<\/gadget>\n60<\/output>\n1_000 \/ 60<\/gadget>\n50\/3 = around 16.666667<\/output>\n(50\/3) * 150<\/gadget>\n2_500<\/output>\n2_500<\/result>"} {"id":463650,"question_chinese":"在\/9=23…中，被除数最大能填多少．","question_english_mt":" In \/9=23..., what is the maximum number that can be filled in the dividend.","equation":"x=23*9+(9-1)","result_orig_format":"215","result_new_format":"215","result_float":215.0,"chain":"23 * 9<\/gadget>\n207<\/output>\n9 - 1<\/gadget>\n8<\/output>\n207 + 8<\/gadget>\n215<\/output>\n215<\/result>"} {"id":948899,"question_chinese":"小明今年的年龄是爸爸的(1\/4)，爸爸今年36岁，小明今年几岁？","question_english_mt":" Xiao Ming's age this year is that of his father (1\/4), and his father is 36 years old this year. How old is Xiao Ming this year?","equation":"x=36*(1\/4)","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n36 * (1\/4)<\/gadget>\n9<\/output>\n9<\/result>"} {"id":657711,"question_chinese":"408*5的积中有多少个0．","question_english_mt":" How many 0s are there in the product of 408*5?","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":12634,"question_chinese":"祖父年龄70岁，长孙20岁，次孙13岁，幼孙7岁，问多少年后，三个孙子的年龄之和与祖父的年龄相等？","question_english_mt":"The grandfather is 70 years old, the eldest grandson is 20 years old, the second grandson is 13 years old, and the youngest grandson is 7 years old. How many years later will the sum of the ages of the three grandsons be equal to the age of the grandfather?","equation":"x=(70-20-13-7)\/(1+1+1-1)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"70 - 20 - 13 - 7<\/gadget>\n30<\/output>\n1 - 1<\/gadget>\n0<\/output>\n1 + 1 + 0<\/gadget>\n2<\/output>\n30 \/ 2<\/gadget>\n15<\/output>\n15<\/result>"} {"id":426924,"question_chinese":"等腰三角形的周长是70厘米，一条腰与底边长度的比是3：4，这个三角形的底边是多少厘米．","question_english_mt":" The perimeter of an isosceles triangle is 70 cm, and the ratio of the length of one side to the base is 3:4. What is the base of the triangle in cm?","equation":"x=70*(4\/(3+3+4))","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"3 + 3 + 4<\/gadget>\n10<\/output>\n4 \/ 10<\/gadget>\n2\/5 = around 0.4<\/output>\n70 * (2\/5)<\/gadget>\n28<\/output>\n28<\/result>"} {"id":322521,"question_chinese":"小明在计算(25+a)*3时，错算成了25+a*3，这样与原来的得数相差多少．","question_english_mt":" When Xiao Ming calculated (25+a)*3, he miscalculated as 25+a*3, so how much is the difference from the original result.","equation":"x=50+0","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"50 + 0<\/gadget>\n50<\/output>\n50<\/result>"} {"id":1201567,"question_chinese":"一台电脑原价4800元，现在降价(1\/8)出售，现在是多少元？","question_english_mt":" The original price of a computer is 4800 yuan, but now it is sold at a reduced price (1\/8), how much is it now?","equation":"x=4800*(1-(1\/8))","result_orig_format":"4200","result_new_format":"4_200","result_float":4200.0,"chain":"1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n1 - (1\/8)<\/gadget>\n7\/8 = around 0.875<\/output>\n4_800 * (7\/8)<\/gadget>\n4_200<\/output>\n4_200<\/result>"} {"id":590731,"question_chinese":"一个正方体的表面积是24m**2，如果棱长增加1m，体积就增加多少m**2．","question_english_mt":" The surface area of a cube is 24m**2, if the edge length increases by 1m, the volume will increase by how much m**2.","equation":"x=(2+1)*(2+1)*(2+1)-2*2*2","result_orig_format":"19","result_new_format":"19","result_float":19.0,"chain":"2 + 1<\/gadget>\n3<\/output>\n3 * 3 * 3<\/gadget>\n27<\/output>\n2 * 2 * 2<\/gadget>\n8<\/output>\n27 - 8<\/gadget>\n19<\/output>\n19<\/result>"} {"id":678429,"question_chinese":"一批零件有600个，第一天完成了全部的30%，第二天完成了全部的(1\/6)．还剩多少个零件未完成？","question_english_mt":" There are 600 parts in a batch, 30% of all parts are completed on the first day, and all (1\/6) are completed on the second day. How many parts are left unfinished?","equation":"x=420","result_orig_format":"420","result_new_format":"420","result_float":420.0,"chain":"420<\/result>"} {"id":296266,"question_chinese":"一个数比325的3%大0.25，求这个数．","question_english_mt":" Find a number that is 0.25 greater than 3% of 325.","equation":"x=325*3%+0.25","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"3 \/ 100<\/gadget>\n3\/100 = around 0.03<\/output>\n325 * (3\/100)<\/gadget>\n39\/4 = around 9.75<\/output>\n(39\/4) + 0.25<\/gadget>\n10<\/output>\n10<\/result>"} {"id":1065425,"question_chinese":"一间教室的宽是6.5米，长是宽的2.5倍，这个教室的面积是多少平方米？","question_english_mt":" The width of a classroom is 6.5 meters, and the length is 2.5 times the width. What is the area of the classroom in square meters?","equation":"x=(6.5*2.5)*6.5","result_orig_format":"105.625","result_new_format":"105.625","result_float":105.625,"chain":"6.5 * 2.5<\/gadget>\n16.25<\/output>\n16.25 * 6.5<\/gadget>\n105.625<\/output>\n105.625<\/result>"} {"id":333803,"question_chinese":"□\/△=9…4，被除数最小是多少．","question_english_mt":" □\/△=9…4, what is the minimum dividend.","equation":"x=9*(4+1)+4","result_orig_format":"49","result_new_format":"49","result_float":49.0,"chain":"4 + 1<\/gadget>\n5<\/output>\n9 * 5<\/gadget>\n45<\/output>\n45 + 4<\/gadget>\n49<\/output>\n49<\/result>"} {"id":434044,"question_chinese":"一个长方形花坛，长3米，是宽的1.5倍，里面种着30棵月季，平均每棵月季占地多少平方米？","question_english_mt":" A rectangular flower bed is 3 meters long and 1.5 times the width. There are 30 roses planted in it. How many square meters does each rose occupy on average?","equation":"x=3*(3\/1.5)\/30","result_orig_format":"0.2","result_new_format":"1\/5","result_float":0.2,"chain":"3 \/ 1.5<\/gadget>\n2<\/output>\n2 \/ 30<\/gadget>\n1\/15 = around 0.066667<\/output>\n3 * (1\/15)<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":79383,"question_chinese":"某玩具厂生产一批玩具，上半月完成计划的(3\/5)下半月完计划的(5\/8)这个玩具厂全月超额完成计划几分之几？","question_english_mt":" toy factory produces a batch of toys. The first half of the month (3\/5) completed the plan and the second half of the month (5\/8) the toy factory overfulfilled the plan by what percentage?","equation":"x=(3\/5)+(5\/8)-1","result_orig_format":"(9\/40)","result_new_format":"9\/40","result_float":0.225,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n(5\/8) - 1<\/gadget>\n-3\/8 = around -0.375<\/output>\n(3\/5) + (-3\/8)<\/gadget>\n9\/40 = around 0.225<\/output>\n9\/40 = around 0.225<\/result>"} {"id":13822,"question_chinese":"比45的(2\/5)多9的数是多少","question_english_mt":" What is the number 9 more than (2\/5) of 45","equation":"x=45*(2\/5)+9","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n45 * (2\/5)<\/gadget>\n18<\/output>\n18 + 9<\/gadget>\n27<\/output>\n27<\/result>"} {"id":1202419,"question_chinese":"用120cm的铁丝做一个长方体的框架，其长、宽、高的比是3：2：1，要将这个框架糊上彩纸做教具，至少需要多少平方厘米彩纸？(接头处忽略不计)","question_english_mt":" Use 120cm iron wire to make a rectangular parallelepiped frame, and the ratio of its length, width, and height is 3:2:1. To paste this frame with colored paper as a teaching aid, how many square centimeters of colored paper are needed? (neglected at joints)","equation":"x=((120\/4*(3\/(3+2+1)))*(120\/4*(2\/(3+2+1)))+(120\/4*(3\/(3+2+1)))*(120\/4*(1\/(3+2+1)))+(120\/4*(2\/(3+2+1)))*(120\/4*(1\/(3+2+1))))*2","result_orig_format":"550","result_new_format":"550","result_float":550.0,"chain":"120 \/ 4<\/gadget>\n30<\/output>\n3 + 2 + 1<\/gadget>\n6<\/output>\n3 \/ 6<\/gadget>\n1\/2 = around 0.5<\/output>\n30 * (1\/2)<\/gadget>\n15<\/output>\n2 \/ 6<\/gadget>\n1\/3 = around 0.333333<\/output>\n30 * (1\/3)<\/gadget>\n10<\/output>\n15 * 10<\/gadget>\n150<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n30 * (1\/6)<\/gadget>\n5<\/output>\n15 * 5<\/gadget>\n75<\/output>\n10 * 5<\/gadget>\n50<\/output>\n150 + 75 + 50<\/gadget>\n275<\/output>\n275 * 2<\/gadget>\n550<\/output>\n550<\/result>"} {"id":628237,"question_chinese":"在一条20米长的绳子挂气球，从一端起，每隔5米挂一个气球，一共可以挂多少气球？","question_english_mt":" How many balloons can be hung in total by hanging balloons on a 20-meter-long rope, and hanging one balloon every 5 meters from one end?","equation":"x=20\/5+1","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"20 \/ 5<\/gadget>\n4<\/output>\n4 + 1<\/gadget>\n5<\/output>\n5<\/result>"} {"id":842883,"question_chinese":"修一条公路，已修的是未修的(3\/4)．已经修了120米，这条路全长多少米？","question_english_mt":" To build a road, what has been repaired is not repaired (3\/4). 120 meters have been repaired, how many meters is the total length of this road?","equation":"x=120\/(3\/4)+120","result_orig_format":"280","result_new_format":"280","result_float":280.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n120 \/ (3\/4)<\/gadget>\n160<\/output>\n160 + 120<\/gadget>\n280<\/output>\n280<\/result>"} {"id":544852,"question_chinese":"水果店有一批橘子，卖了245千克，又运来72千克，这时水果店里共有橘子478千克．水果店原来有橘子多少千克？","question_english_mt":" There is a batch of oranges in the fruit shop, 245 kg are sold, and 72 kg are shipped in. At this time, there are 478 kg of oranges in the fruit shop. How many kilograms of oranges did the fruit shop have?","equation":"x=478-72+245","result_orig_format":"651","result_new_format":"651","result_float":651.0,"chain":"478 - 72<\/gadget>\n406<\/output>\n406 + 245<\/gadget>\n651<\/output>\n651<\/result>"} {"id":367662,"question_chinese":"七月份是国贸商场的酬宾活动月，所有商品八折出售；八月份，该商场又举行换季降价活动，所有夏季的服装按七月份的价格五折出售，一套夏季套裙原价298元，八月份买比六月份买要便宜多少元？","question_english_mt":"July is the month of rewarding activities in China World Shopping Mall, and all products are sold at a 20% discount; in August, the mall also holds a seasonal price reduction event, and all summer clothes are sold at a 50% discount on the price in July. The original price of a summer skirt is 298 yuan. How much cheaper is it to buy than to buy in June?","equation":"x=298*(1-80%*50%)","result_orig_format":"178.8","result_new_format":"894\/5","result_float":178.8,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n(4\/5) * (1\/2)<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n298 * (3\/5)<\/gadget>\n894\/5 = around 178.8<\/output>\n894\/5 = around 178.8<\/result>"} {"id":130942,"question_chinese":"把2个完全一样的正方体拼成一个长方体，表面积减少了24cm**2，这个长方体的表面积是多少cm**2．","question_english_mt":" Putting together two identical cubes into a cuboid, the surface area is reduced by 24cm**2, what is the surface area of the cuboid in cm**2?","equation":"x=((24\/2)-2)*(24\/2)","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"24 \/ 2<\/gadget>\n12<\/output>\n12 - 2<\/gadget>\n10<\/output>\n10 * 12<\/gadget>\n120<\/output>\n120<\/result>"} {"id":592669,"question_chinese":"把(3\/7)米的铁丝平均分成3份，每份是多少米．","question_english_mt":" Divide (3\/7) meters of iron wire into 3 parts on average, how many meters is each part?","equation":"x=(3\/7)\/3","result_orig_format":"(1\/7)","result_new_format":"1\/7","result_float":0.1428571429,"chain":"3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n(3\/7) \/ 3<\/gadget>\n1\/7 = around 0.142857<\/output>\n1\/7 = around 0.142857<\/result>"} {"id":567787,"question_chinese":"从写有1～6的6张卡片中任抽一张，抽到是2的可能性是多少","question_english_mt":" Draw any one of the six cards with 1 to 6 on it, what is the probability of getting a 2?","equation":"x=1\/6","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":608115,"question_chinese":"加工一批零件，李师傅单独做(1\/4)小时可以完成，王师傅单独做(1\/5)小时可以完成．如果二人合作，多少小时可以完成？","question_english_mt":" To process a batch of parts, Master Li can complete (1\/4) hour alone, and Master Wang can complete (1\/5) hour alone. How many hours can it be done if two people work together?","equation":"x=1\/(1\/(1\/4)+1\/(1\/5))","result_orig_format":"(1\/9)","result_new_format":"1\/9","result_float":0.1111111111,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ (1\/4)<\/gadget>\n4<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ (1\/5)<\/gadget>\n5<\/output>\n4 + 5<\/gadget>\n9<\/output>\n1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n1\/9 = around 0.111111<\/result>"} {"id":1008665,"question_chinese":"田园小区的游泳池是一个长方体，长50米，宽30米，深20分米，在游泳池的各个面上抹一层水泥，抹水泥的面积是多少平方米．","question_english_mt":" The swimming pool in the Tianyuan Community is a cuboid, 50 meters long, 30 meters wide, and 20 decimeters deep. A layer of cement is applied to each surface of the swimming pool. What is the area of the cement in square meters?","equation":"x=50*30+(50*20\/10+30*20\/10)*20\/10","result_orig_format":"1820","result_new_format":"1_820","result_float":1820.0,"chain":"50 * 30<\/gadget>\n1_500<\/output>\n20 \/ 10<\/gadget>\n2<\/output>\n50 * 2<\/gadget>\n100<\/output>\n30 * 2<\/gadget>\n60<\/output>\n100 + 60<\/gadget>\n160<\/output>\n160 * 2<\/gadget>\n320<\/output>\n1_500 + 320<\/gadget>\n1_820<\/output>\n1_820<\/result>"} {"id":627306,"question_chinese":"小华家住一幢楼的5楼，一位民工住这幢楼的负2楼，如果每两层楼之间有36级台阶．这位民工从住处到小华家要多少级台阶．","question_english_mt":"Xiaohua lives on the fifth floor of a building, and a migrant worker lives on the second floor of this building. If there are 36 steps between every two floors. How many steps does this migrant worker need to go from his residence to Xiaohua's house?","equation":"x=36*(5+2-1)","result_orig_format":"216","result_new_format":"216","result_float":216.0,"chain":"2 - 1<\/gadget>\n1<\/output>\n5 + 1<\/gadget>\n6<\/output>\n36 * 6<\/gadget>\n216<\/output>\n216<\/result>"} {"id":48048,"question_chinese":"某项工程实际投资75万元，比计划省5万元，节省百分之几？","question_english_mt":" The actual investment of a certain project is 750,000 yuan, which is 50,000 yuan less than the plan. What percentage is the savings?","equation":"x=5\/(75+5)","result_orig_format":"6.25%","result_new_format":"1\/16","result_float":0.0625,"chain":"75 + 5<\/gadget>\n80<\/output>\n5 \/ 80<\/gadget>\n1\/16 = around 0.0625<\/output>\n1\/16 = around 0.0625<\/result>"} {"id":861375,"question_chinese":"有一个长方体，长70里，宽50厘米，高45厘米，如果要切成同样大的小正方体，这些小正方体的棱长最长可以是多少厘米？","question_english_mt":" There is a cuboid with a length of 70 miles, a width of 50 centimeters and a height of 45 centimeters. If it is to be cut into small cubes of the same size, what is the longest side length of these small cubes?","equation":"x=5","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5<\/result>"} {"id":1080857,"question_chinese":"水果店有10箱苹果，如果从每箱中取出30千克，10个箱子里剩下总重量正好是原来4箱苹果的总重量．原来每箱苹果重多少千克．","question_english_mt":" There are 10 boxes of apples in the fruit shop. If 30 kilograms are taken out of each box, the total weight of the remaining 10 boxes is exactly the total weight of the original 4 boxes of apples. How many kilograms does each box of apples weigh?","equation":"x=(30*10)\/(10-4)","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"30 * 10<\/gadget>\n300<\/output>\n10 - 4<\/gadget>\n6<\/output>\n300 \/ 6<\/gadget>\n50<\/output>\n50<\/result>"} {"id":293434,"question_chinese":"修一条公路，长1000米，甲队已经修了这条路的(2\/5)，剩下的由乙队修，乙队修多少米？","question_english_mt":" A road is built with a length of 1000 meters. Team A has already built (2\/5) of this road, and the rest will be repaired by team B. How many meters will team B build?","equation":"x=1000-1000*(2\/5)","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1_000 * (2\/5)<\/gadget>\n400<\/output>\n1_000 - 400<\/gadget>\n600<\/output>\n600<\/result>"} {"id":546344,"question_chinese":"1\/(2\/3)*(3\/2)．","question_english_mt":" 1\/(2\/3)*(3\/2).","equation":"x=1\/(2\/3)*(3\/2)","result_orig_format":"(9\/4)","result_new_format":"9\/4","result_float":2.25,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 \/ (2\/3)<\/gadget>\n3\/2 = around 1.5<\/output>\n3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n(3\/2) * (3\/2)<\/gadget>\n9\/4 = around 2.25<\/output>\n9\/4 = around 2.25<\/result>"} {"id":897559,"question_chinese":"同学们去春游，车上已经坐了45人，还有4个小组在等下一辆车，每组9人．去春游的一共有多少人？","question_english_mt":" The students went to the spring outing, and there were already 45 people in the car, and there were 4 groups waiting for the next car, with 9 people in each group. How many people went to the spring outing?","equation":"x=45+4*9","result_orig_format":"81","result_new_format":"81","result_float":81.0,"chain":"4 * 9<\/gadget>\n36<\/output>\n45 + 36<\/gadget>\n81<\/output>\n81<\/result>"} {"id":509562,"question_chinese":"加工一批零件，原计划每天生产24个，8天可完成这批零件的(1\/3)，如果工作效率每天提高20%，可多少天完成任务？","question_english_mt":"Processing a batch of parts, the original plan is to produce 24 parts per day, and (1\/3) of this batch of parts can be completed in 8 days. If the work efficiency is increased by 20% every day, how many days can the task be completed?","equation":"x=(24*(8\/(1\/3)))\/(24*(1+20%))","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n8 \/ (1\/3)<\/gadget>\n24<\/output>\n24 * 24<\/gadget>\n576<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n24 * (6\/5)<\/gadget>\n144\/5 = around 28.8<\/output>\n576 \/ (144\/5)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":183303,"question_chinese":"9时整，时针和分针所成的角度是多少°","question_english_mt":" At 9 o'clock, what is the angle formed by the hour and minute hands?","equation":"x=360\/60*15","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"360 \/ 60<\/gadget>\n6<\/output>\n6 * 15<\/gadget>\n90<\/output>\n90<\/result>"} {"id":759981,"question_chinese":"元旦联欢会上，学校为各班获得幸运奖的同学买了822个玩具狗做礼物，已经送出去654个，剩下的要分给12个班，平均每班分得多少个？","question_english_mt":" At the New Year's Gala, the school bought 822 toy dogs as gifts for the students who won the lucky prizes in each class. 654 of them have been given away, and the rest will be distributed to 12 classes. How many dolls do each class get on average?","equation":"x=(822-654)\/12","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"822 - 654<\/gadget>\n168<\/output>\n168 \/ 12<\/gadget>\n14<\/output>\n14<\/result>"} {"id":1012741,"question_chinese":"一个表面积是54平方厘米的正方体，它的棱长是多少厘米．","question_english_mt":" What is the length of a side of a cube with a surface area of 54 square centimeters?","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":673795,"question_chinese":"把一张边长为40厘米的正方形纸片剪成5张同样大的长方形纸片．每张长方形纸片的周长是多少厘米？","question_english_mt":" Cut a square paper with a side length of 40 cm into 5 rectangular papers of the same size. What is the perimeter of each rectangle in centimeters?","equation":"x=(40+(40\/5))*2","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"40 \/ 5<\/gadget>\n8<\/output>\n40 + 8<\/gadget>\n48<\/output>\n48 * 2<\/gadget>\n96<\/output>\n96<\/result>"} {"id":1219933,"question_chinese":"一个正方体的棱长是7厘米，它的棱长总和是多少厘米．","question_english_mt":" If the side length of a cube is 7 cm, what is the sum of its side lengths in cm?","equation":"x=7*12","result_orig_format":"84","result_new_format":"84","result_float":84.0,"chain":"7 * 12<\/gadget>\n84<\/output>\n84<\/result>"} {"id":454532,"question_chinese":"一列快车长200米，一列慢车长280米，两车在双轨铁路上同向而行，从快车车头与慢车车尾相遇到快车车尾与慢车车头相离，共用160秒．坐在快车上的人看到有49棵树从车窗边掠过，相遇、相离时正好各有一棵掠过，如果每两棵树距离60米(树的粗细不计)，那么慢车的速度是每秒多少米．","question_english_mt":"An express train is 200 meters long and a slow train is 280 meters long. The two trains travel in the same direction on a double-track railway. From the time when the front of the express train meets the rear of the local train to the time when the rear of the express train separates from the front of the local train, it takes 160 seconds. A person sitting on the express train sees 49 trees passing by the window, and when they meet and separate, there is exactly one passing by. If the distance between every two trees is 60 meters (regardless of the thickness of the trees), then the speed of the slow train How many meters per second.","equation":"x=(60*(49-1)\/160)-((200+280)\/160)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"49 - 1<\/gadget>\n48<\/output>\n48 \/ 160<\/gadget>\n3\/10 = around 0.3<\/output>\n60 * (3\/10)<\/gadget>\n18<\/output>\n200 + 280<\/gadget>\n480<\/output>\n480 \/ 160<\/gadget>\n3<\/output>\n18 - 3<\/gadget>\n15<\/output>\n15<\/result>"} {"id":1145731,"question_chinese":"1436与3991的和除以27，得多少？","question_english_mt":" What is the sum of 1436 and 3991 divided by 27?","equation":"x=(1436+3991)\/27","result_orig_format":"201","result_new_format":"201","result_float":201.0,"chain":"1_436 + 3_991<\/gadget>\n5_427<\/output>\n5_427 \/ 27<\/gadget>\n201<\/output>\n201<\/result>"} {"id":1106993,"question_chinese":"要画一个周长为6.28分米的圆，圆规两脚尖的距离是多少．","question_english_mt":" To draw a circle with a circumference of 6.28 decimeters, what is the distance between the two toes of the compass?","equation":"x=6.28\/3.14\/2","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"6.28 \/ 3.14 \/ 2<\/gadget>\n1<\/output>\n1<\/result>"} {"id":173316,"question_chinese":"一个数的(3\/5)是60，这个数的(7\/10)是多少．","question_english_mt":" (3\/5) of a number is 60, what is (7\/10) of this number.","equation":"x=60\/(3\/5)*(7\/10)","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n60 \/ (3\/5)<\/gadget>\n100<\/output>\n7 \/ 10<\/gadget>\n7\/10 = around 0.7<\/output>\n100 * (7\/10)<\/gadget>\n70<\/output>\n70<\/result>"} {"id":40687,"question_chinese":"有一副扑克牌中(去掉大、小王)，最少取多少张牌就可以保证其中3张牌的点数相同．","question_english_mt":" In a deck of poker cards (remove the big and small kings), how many cards are taken at least to ensure that 3 of the cards have the same points.","equation":"x=(52\/4)*2+1","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"52 \/ 4<\/gadget>\n13<\/output>\n13 * 2<\/gadget>\n26<\/output>\n26 + 1<\/gadget>\n27<\/output>\n27<\/result>"} {"id":58196,"question_chinese":"小红有42张邮票，比小芳的2倍少8张．小芳有多少张邮票？多少张","question_english_mt":" Xiaohong has 42 stamps, 8 less than Xiaofang's twice. How many stamps does Xiaofang have? how many","equation":"x=(42+8)\/2","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"42 + 8<\/gadget>\n50<\/output>\n50 \/ 2<\/gadget>\n25<\/output>\n25<\/result>"} {"id":28235,"question_chinese":"一个分数，分子比分母少18，约分后是(2\/5)，原来这个分数是多少．","question_english_mt":" For a fraction, the numerator is 18 less than the denominator, and the fraction is (2\/5). What is the original fraction?","equation":"x=(2\/5)","result_orig_format":"(12\/30)","result_new_format":"2\/5","result_float":0.4,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":901279,"question_chinese":"母鸡的(3\/4)是小鸡的只数，关系式：多少．","question_english_mt":" (3\/4) of the hen is the number of chicks, the relational expression: how many.","equation":"x=(3\/4)","result_orig_format":"(3\/4)","result_new_format":"3\/4","result_float":0.75,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":124257,"question_chinese":"一个圆的周长是31.4厘米，它的面积是多少平方厘米．","question_english_mt":"If the circumference of a circle is 31.4 cm, what is its area in square centimeters?","equation":"x=3.14*(31.4\/3.14\/2)**2","result_orig_format":"78.5","result_new_format":"78.5","result_float":78.5,"chain":"31.4 \/ 3.14 \/ 2<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n3.14 * 25<\/gadget>\n78.5<\/output>\n78.5<\/result>"} {"id":1060299,"question_chinese":"第一堆橘子有314个，第二堆有296个，从第一堆拿走多少个橘子给第二堆，两堆橘子数量相同？","question_english_mt":" There are 314 oranges in the first pile and 296 in the second pile. How many oranges are taken from the first pile and given to the second pile, and the number of oranges in the two piles is the same?","equation":"x=314-(314+296)\/2","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"314 + 296<\/gadget>\n610<\/output>\n610 \/ 2<\/gadget>\n305<\/output>\n314 - 305<\/gadget>\n9<\/output>\n9<\/result>"} {"id":25014,"question_chinese":"一个篮球队，五名队员A，B，C，D，E，由于某种原因，C不能做中锋，D不能做控球后卫，而其余3个可以分配到五个位置的任何一个上，共有多少种不同的站法．","question_english_mt":" A basketball team, five players A, B, C, D, E, for some reason, C can not be a center, D can not be a point guard, and the remaining 3 can be assigned to any one of the five positions, a total of How many different station methods.","equation":"x=120-24-24+6","result_orig_format":"78","result_new_format":"78","result_float":78.0,"chain":"120 - 24 - 24<\/gadget>\n72<\/output>\n72 + 6<\/gadget>\n78<\/output>\n78<\/result>"} {"id":28937,"question_chinese":"学校要粉刷教室．已知教室长是8米，宽6米，高3米，扣除门窗是22.4平方米．如果每平方米需要5元涂料费，粉刷这个教室需花多少元？","question_english_mt":" The school has to paint the classrooms. It is known that the length of the classroom is 8 meters, the width is 6 meters, and the height is 3 meters. After deducting the doors and windows, it is 22.4 square meters. If the paint fee is 5 yuan per square meter, how much will it cost to paint this classroom?","equation":"x=(8*6+(8*3+6*3)*2-22.5)*5","result_orig_format":"547.5","result_new_format":"547.5","result_float":547.5,"chain":"8 * 6<\/gadget>\n48<\/output>\n8 * 3<\/gadget>\n24<\/output>\n6 * 3<\/gadget>\n18<\/output>\n24 + 18<\/gadget>\n42<\/output>\n42 * 2<\/gadget>\n84<\/output>\n84 - 22.5<\/gadget>\n61.5<\/output>\n48 + 61.5<\/gadget>\n109.5<\/output>\n109.5 * 5<\/gadget>\n547.5<\/output>\n547.5<\/result>"} {"id":917783,"question_chinese":"甲乙两车分别从A地、B地同时相对开出．甲乙两车的速度比是2：3，4小时后两车相遇，相遇时乙车共行驶了480千米，甲车平均每小时行多少千米？","question_english_mt":" Two cars, A and B, leave from A and B at the same time. The speed ratio of car A and car B is 2:3. After 4 hours, the two cars meet. When they meet, car B travels a total of 480 kilometers. How many kilometers does car A travel on average per hour?","equation":"x=480\/3*2\/4","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"480 \/ 3<\/gadget>\n160<\/output>\n2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n160 * (1\/2)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":206694,"question_chinese":"有一个6位数，它的个位数字是6，如果将6移至第一位前面时所得到的新的六位数是原数的4倍．那么这个6位数是多少．","question_english_mt":" There is a 6-digit number whose single digit is 6. If 6 is moved to the front of the first digit, the new six-digit number obtained is 4 times the original number. So what is this 6-digit number?","equation":"x=153846","result_orig_format":"153846","result_new_format":"153_846","result_float":153846.0,"chain":"153_846<\/result>"} {"id":584531,"question_chinese":"A、B两地间有一条公路长2800米，甲车从A地出发5分钟后，乙车从B地出发，又经过10分钟两车相遇，已知乙车每分钟行100米，甲车每分钟行多少米？","question_english_mt":"There is a highway between A and B with a length of 2800 meters. Car A starts from point A for 5 minutes, and car B starts from point B. After another 10 minutes, the two cars meet. It is known that car B travels 100 meters per minute, and car A How many meters per minute?","equation":"x=(2800-100*10)\/(10+5)","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"100 * 10<\/gadget>\n1_000<\/output>\n2_800 - 1_000<\/gadget>\n1_800<\/output>\n10 + 5<\/gadget>\n15<\/output>\n1_800 \/ 15<\/gadget>\n120<\/output>\n120<\/result>"} {"id":219084,"question_chinese":"张大妈家上个月用了8吨水，水费是12.8元．照这样计算，隔壁李奶奶家上个月用了10吨水，应缴水费多少元？(用比例知识解答．)","question_english_mt":" Aunt Zhang’s family used 8 tons of water last month, and the water bill was 12.8 yuan. Based on this calculation, Grandma Li’s house next door used 10 tons of water last month, how much should I pay for the water? (Use proportion knowledge to answer.)","equation":"x=(12.8\/8*10)","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"12.8 \/ 8<\/gadget>\n1.6<\/output>\n1.6 * 10<\/gadget>\n16<\/output>\n16<\/result>"} {"id":283468,"question_chinese":"两筐同样重的苹果，从第一筐中取出7.5千克放入第二筐，这时第一筐苹果的重量正好是第二筐的40%．原来每筐苹果重多少千克？","question_english_mt":" Two baskets of apples with the same weight, 7.5 kg are taken from the first basket and put into the second basket. At this time, the weight of the apples in the first basket is exactly 40% of the weight of the second basket. How many kilograms does each basket of apples weigh?","equation":"x=(7.5*40%+7.5)\/(1-40%)","result_orig_format":"17.5","result_new_format":"17.5","result_float":17.5,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n7.5 * (2\/5)<\/gadget>\n3<\/output>\n3 + 7.5<\/gadget>\n10.5<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n10.5 \/ (3\/5)<\/gadget>\n17.5<\/output>\n17.5<\/result>"} {"id":880385,"question_chinese":"师徒二个同时加工920个零件，8天完成，师傅每天加工65个零件，徒弟每天加工多少个？","question_english_mt":" The two masters and apprentices processed 920 parts at the same time, and it was completed in 8 days. The master processed 65 parts every day, how many parts did the apprentice process every day?","equation":"x=920\/8-65","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"920 \/ 8<\/gadget>\n115<\/output>\n115 - 65<\/gadget>\n50<\/output>\n50<\/result>"} {"id":628026,"question_chinese":"一根铁丝第一次用去全长的10%，第二次用去全长的25%，还剩全长的多少","question_english_mt":" A wire uses 10% of its total length for the first time, and 25% of its total length for the second time, what is the remaining total length","equation":"x=1-10%-25%","result_orig_format":"65%","result_new_format":"13\/20","result_float":0.65,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/10) - (1\/4)<\/gadget>\n13\/20 = around 0.65<\/output>\n13\/20 = around 0.65<\/result>"} {"id":1205281,"question_chinese":"一次数学竞赛共10题，规定答对一题得5分，答错一题倒扣2分，小明做了全部的10题但只得了29分，小明答对了几题？","question_english_mt":" There are 10 questions in a math competition. It is stipulated that 5 points will be awarded for each correct answer, and 2 points will be deducted for each wrong answer. Xiao Ming did all 10 questions but only scored 29 points. How many questions did Xiao Ming answer correctly?","equation":"x=10-((5*10-29)\/(5+2))","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"5 * 10<\/gadget>\n50<\/output>\n50 - 29<\/gadget>\n21<\/output>\n5 + 2<\/gadget>\n7<\/output>\n21 \/ 7<\/gadget>\n3<\/output>\n10 - 3<\/gadget>\n7<\/output>\n7<\/result>"} {"id":696717,"question_chinese":"奶奶家后院有一块正方形菜地，边长是8米，四周要围上篱笆，篱笆需要多少米．","question_english_mt":"There is a square vegetable field in the backyard of my grandma's house, the side length is 8 meters, and the fence needs to be surrounded by a fence. How many meters does the fence need?","equation":"x=8*4","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"8 * 4<\/gadget>\n32<\/output>\n32<\/result>"} {"id":864449,"question_chinese":"用1、2、5三张数字卡片，可以组成多少个不同的三位数．","question_english_mt":" How many different three-digit numbers can be formed by using three number cards of 1, 2, and 5?","equation":"x=3*2*1","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 * 2 * 1<\/gadget>\n6<\/output>\n6<\/result>"} {"id":212274,"question_chinese":"新星小学\"环保卫士\"小分队15人参加植树活动．男同学每人栽3棵树，女同学每人栽2棵树，一共栽了40棵树．男同学有多少人．","question_english_mt":" 15 people from Xinxing Elementary School's \"Environmental Guard\" team participated in the tree planting activity. The male students planted 3 trees each, and the female students planted 2 trees each, for a total of 40 trees. How many male students are there?","equation":"x=15-((15*3-40)\/(3-2))","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"15 * 3<\/gadget>\n45<\/output>\n45 - 40<\/gadget>\n5<\/output>\n3 - 2<\/gadget>\n1<\/output>\n5 \/ 1<\/gadget>\n5<\/output>\n15 - 5<\/gadget>\n10<\/output>\n10<\/result>"} {"id":968757,"question_chinese":"一个水池的底面是正方形，底面边长为5m，深为2m，这个水池的占地面积是多少平方米？","question_english_mt":" A pool has a square bottom with a side length of 5m and a depth of 2m. What is the area of the pool in square meters?","equation":"x=5*5","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"5 * 5<\/gadget>\n25<\/output>\n25<\/result>"} {"id":893451,"question_chinese":"星期六，动物园上午有543人来游玩，中午有256离开，下午又来了308人．这一天动物园一共来了多少人？","question_english_mt":" On Saturday, 543 people came to the zoo in the morning, 256 left at noon, and 308 people came in the afternoon. How many people came to the zoo that day?","equation":"x=543+308","result_orig_format":"851","result_new_format":"851","result_float":851.0,"chain":"543 + 308<\/gadget>\n851<\/output>\n851<\/result>"} {"id":1133403,"question_chinese":"机床厂七月份生产机床245台，八月份比七月份增产(1\/5)，八月份比七月份增产多少台？","question_english_mt":" The machine tool factory produced 245 machine tools in July, and the production in August increased by 1\/5 compared with July. How many units increased in August than in July?","equation":"x=245*(1\/5)","result_orig_format":"49","result_new_format":"49","result_float":49.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n245 * (1\/5)<\/gadget>\n49<\/output>\n49<\/result>"} {"id":912923,"question_chinese":"两个工程队合修一条公路．甲队完成的比全长的(1\/2)还多9.8千米，乙队完成的相当甲队的(2\/3)．这条公路长多少千米？","question_english_mt":" Two engineering teams work together to build a road. Team A completed 9.8 kilometers more than the full length (1\/2), and Team B completed (2\/3) as much as Team A. How many kilometers is this road?","equation":"x=9.8\/((3\/(3+2))-(1\/2))","result_orig_format":"98","result_new_format":"98","result_float":98.0,"chain":"3 + 2<\/gadget>\n5<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(3\/5) - (1\/2)<\/gadget>\n1\/10 = around 0.1<\/output>\n9.8 \/ (1\/10)<\/gadget>\n98<\/output>\n98<\/result>"} {"id":937193,"question_chinese":"田园小学团体操表演徘队，若排成正方形，则多出12名学生．如果把这个正方形扩大横纵每排各增加一人，则少9人．算一算，田园小学参加表演的共有多少名学生？","question_english_mt":"If the group gymnastics performance team of Tianyuan Primary School is arranged in a square, there will be 12 more students. If we expand the square and add one person in each row horizontally and vertically, there will be 9 fewer people. Do the math, how many students from Tianyuan Elementary School participated in the performance?","equation":"x=((12+9-1)\/2)*((12+9-1)\/2)+12","result_orig_format":"112","result_new_format":"112","result_float":112.0,"chain":"9 - 1<\/gadget>\n8<\/output>\n12 + 8<\/gadget>\n20<\/output>\n20 \/ 2<\/gadget>\n10<\/output>\n10 * 10<\/gadget>\n100<\/output>\n100 + 12<\/gadget>\n112<\/output>\n112<\/result>"} {"id":77606,"question_chinese":"布袋里有红黑球各10个，用手进去摸，至少摸多少球，可以保证摸出红球的(1\/5)．","question_english_mt":" There are 10 red and 10 black balls in the cloth bag. Use your hands to touch, at least how many balls you touch, you can guarantee to touch the red ball (1\/5).","equation":"x=10+10*(1\/5)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n10 * (1\/5)<\/gadget>\n2<\/output>\n10 + 2<\/gadget>\n12<\/output>\n12<\/result>"} {"id":42647,"question_chinese":"客车和货车同时从相距360千米的两地相对开出，经过2.4小时两车相遇，已知客车每小时行80千米，你知道货车每小时行多少千米吗？","question_english_mt":" The passenger car and the truck leave from two places 360 kilometers apart at the same time. After 2.4 hours, the two cars meet. It is known that the passenger car travels 80 kilometers per hour. Do you know how many kilometers per hour the truck travels?","equation":"x=(360-80*2.4)\/(2.4)","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"80 * 2.4<\/gadget>\n192<\/output>\n360 - 192<\/gadget>\n168<\/output>\n168 \/ 2.4<\/gadget>\n70<\/output>\n70<\/result>"} {"id":430375,"question_chinese":"小明从家到学校用了7.5分钟，已知小明每分钟走路86.2米，那么小明家距离学校多少米．","question_english_mt":" It took Xiao Ming 7.5 minutes to go from home to school. It is known that Xiao Ming walks 86.2 meters per minute, so how far is Xiao Ming's home from the school?","equation":"x=86.2*7.5","result_orig_format":"646.5","result_new_format":"646.5","result_float":646.5,"chain":"86.2 * 7.5<\/gadget>\n646.5<\/output>\n646.5<\/result>"} {"id":184498,"question_chinese":"一根铁丝，第一次剪去它的(1\/2)，第二次剪去剩下的(1\/3)，第三次再剪去剩下的(1\/4)，第四次剪去剩下的(1\/5)…，剪了99次后剩下铁丝是原来的几分之几？","question_english_mt":" A piece of iron wire, cut off its (1\/2) for the first time, cut off the rest (1\/3) for the second time, cut off the rest (1\/4) for the third time, and cut off the rest (1\/4) for the fourth time. Remove the rest (1\/5)... What fraction of the original wire is left after cutting 99 times?","equation":"x=99","result_orig_format":"99","result_new_format":"99","result_float":99.0,"chain":"99<\/result>"} {"id":1002715,"question_chinese":"甲数是10，比乙数多2，甲数比乙数多多少．","question_english_mt":" The number A is 10, which is 2 more than the number B. How much more is the number A than the B number?","equation":"x=2\/(10-2)","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"10 - 2<\/gadget>\n8<\/output>\n2 \/ 8<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":369740,"question_chinese":"学校兴趣小组的同学参加数学竞赛，得100分的有4人；得99分的有3人；得97分的有3人；得96分的有4人．这次数学竞赛中，学校数学小组的同学平均分为多少分．","question_english_mt":"The students in the school interest group participated in the mathematics competition. 4 people got 100 points; 3 people got 99 points; 3 people got 97 points; 4 people got 96 points. In this mathematics competition, what is the average score of the students in the school mathematics group?","equation":"x=(100*4+99*3+97*3+96*4)\/(4+3+3+4)","result_orig_format":"98","result_new_format":"98","result_float":98.0,"chain":"100 * 4<\/gadget>\n400<\/output>\n99 * 3<\/gadget>\n297<\/output>\n97 * 3<\/gadget>\n291<\/output>\n96 * 4<\/gadget>\n384<\/output>\n400 + 297 + 291 + 384<\/gadget>\n1_372<\/output>\n4 + 3 + 3 + 4<\/gadget>\n14<\/output>\n1_372 \/ 14<\/gadget>\n98<\/output>\n98<\/result>"} {"id":311112,"question_chinese":"春芽童装厂原有450人，其中女工占36%，今年又招进一批女工，这时女工人数占全厂人数的(2\/5)，今年招进女工多少人？","question_english_mt":" Chunya Children's Clothing Factory originally had 450 employees, of which 36% were female workers. This year, a group of female workers were recruited. At this time, female workers accounted for 2\/5 of the total factory workforce. How many female workers were recruited this year?","equation":"x=450*(1-36%)\/(1-(2\/5))-450","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"36 \/ 100<\/gadget>\n9\/25 = around 0.36<\/output>\n1 - (9\/25)<\/gadget>\n16\/25 = around 0.64<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n(16\/25) \/ (3\/5)<\/gadget>\n16\/15 = around 1.066667<\/output>\n450 * (16\/15)<\/gadget>\n480<\/output>\n480 - 450<\/gadget>\n30<\/output>\n30<\/result>"} {"id":190675,"question_chinese":"7：9的后项要增加18，要使比值不变，前项就增加多少","question_english_mt":" The latter term of 7:9 needs to be increased by 18, and the former term should be increased by the same amount to keep the ratio constant","equation":"x=(7*((9+18)\/9))-7","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"9 + 18<\/gadget>\n27<\/output>\n27 \/ 9<\/gadget>\n3<\/output>\n7 * 3<\/gadget>\n21<\/output>\n21 - 7<\/gadget>\n14<\/output>\n14<\/result>"} {"id":717711,"question_chinese":"一个等腰梯形的腰长是6厘米，它的下底是10厘米，上底是下底的一半，这个梯形的周长是多少厘米．","question_english_mt":" The waist length of an isosceles trapezoid is 6 cm, its lower base is 10 cm, and its upper base is half of the lower base. What is the perimeter of this trapezoid in cm?","equation":"x=6*2+10\/2+10","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"6 * 2<\/gadget>\n12<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n12 + 5 + 10<\/gadget>\n27<\/output>\n27<\/result>"} {"id":92157,"question_chinese":"泸源高中为了做好今年扩招的准备工作，学校财务处老师带了一些钱去采购新生的课桌椅，通过询问带去的钱只够买45张课桌或55条椅子，已知每套课桌椅200元．请你帮算一算，学校财务处老师带了多少钱去采购课桌椅？","question_english_mt":" In order to prepare for the expansion of enrollment this year, Luyuan High School’s teacher from the finance department brought some money to purchase desks and chairs for new students. The money he brought through inquiries was only enough to buy 45 desks or 55 chairs. It is known that each set Desks and chairs 200 yuan. Please do the math, how much money did the school finance teacher bring to purchase desks and chairs?","equation":"x=1\/((1\/45)+(1\/55))*200","result_orig_format":"4950","result_new_format":"4_950","result_float":4950.0,"chain":"1 \/ 45<\/gadget>\n1\/45 = around 0.022222<\/output>\n1 \/ 55<\/gadget>\n1\/55 = around 0.018182<\/output>\n(1\/45) + (1\/55)<\/gadget>\n4\/99 = around 0.040404<\/output>\n1 \/ (4\/99)<\/gadget>\n99\/4 = around 24.75<\/output>\n(99\/4) * 200<\/gadget>\n4_950<\/output>\n4_950<\/result>"} {"id":241504,"question_chinese":"一个平行四边形和一个三角形的面积相等；底也相等，平行四边形的高是6.5厘米；这个三角形的高是多少．","question_english_mt":" parallelogram and a triangle have the same area; the bases are also equal, the height of the parallelogram is 6.5 cm; what is the height of the triangle.","equation":"x=6.5*2","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"6.5 * 2<\/gadget>\n13<\/output>\n13<\/result>"} {"id":918469,"question_chinese":"某饲养场养了2400只鹅，鸭的只数是鹅的(3\/4)，鸡的只数是鸭的(7\/5)，饲养场养了多少只鸡？","question_english_mt":" A farm raises 2400 geese, the number of ducks is 3\/4 of that of geese, and the number of chickens is 7\/5 of that of ducks. How many chickens are raised in the farm?","equation":"x=2400*(3\/4)*(7\/5)","result_orig_format":"2520","result_new_format":"2_520","result_float":2520.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n7 \/ 5<\/gadget>\n7\/5 = around 1.4<\/output>\n2_400 * (3\/4) * (7\/5)<\/gadget>\n2_520<\/output>\n2_520<\/result>"} {"id":641835,"question_chinese":"某工厂生产了2000件产品，合格率为95%，合格的产品数是多少件．","question_english_mt":" A factory has produced 2000 pieces of products, and the qualified rate is 95%, how many pieces are qualified?","equation":"x=2000*95%","result_orig_format":"1900","result_new_format":"1_900","result_float":1900.0,"chain":"95 \/ 100<\/gadget>\n19\/20 = around 0.95<\/output>\n2_000 * (19\/20)<\/gadget>\n1_900<\/output>\n1_900<\/result>"} {"id":259261,"question_chinese":"计算：28.67*67+32*28.67+573.4*0.05=多少．","question_english_mt":" Calculation: 28.67*67+32*28.67+573.4*0.05=how much.","equation":"x=28.67*67+32*28.67+573.4*0.05","result_orig_format":"2867","result_new_format":"2_867","result_float":2867.0,"chain":"28.67 * 67<\/gadget>\n1_920.89<\/output>\n32 * 28.67<\/gadget>\n917.44<\/output>\n573.4 * 0.05<\/gadget>\n28.67<\/output>\n1_920.89 + 917.44 + 28.67<\/gadget>\n2_867<\/output>\n2_867<\/result>"} {"id":114711,"question_chinese":"一个长方体的体积是30立方厘米，长是5厘米，高是3厘米，宽是多少厘米．","question_english_mt":" A cuboid has a volume of 30 cubic centimeters, a length of 5 centimeters, a height of 3 centimeters, and a width of 3 centimeters.","equation":"x=30\/(5*3)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"5 * 3<\/gadget>\n15<\/output>\n30 \/ 15<\/gadget>\n2<\/output>\n2<\/result>"} {"id":723805,"question_chinese":"一只锅同时只能烙2张饼，每张饼两面都要烙，每面需要2分钟，烙3张饼最少需要多少分钟．","question_english_mt":" One pan can only bake 2 cakes at the same time, each cake needs to be baked on both sides, each side takes 2 minutes, how many minutes is the minimum time needed to bake 3 cakes.","equation":"x=2*3","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"2 * 3<\/gadget>\n6<\/output>\n6<\/result>"} {"id":341165,"question_chinese":"甲数是80，比乙数少20%，乙数是多少？","question_english_mt":" A's number is 80, which is 20% less than B's number. What is B's number?","equation":"x=80\/(1-20%)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n80 \/ (4\/5)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":1078435,"question_chinese":"小林家养了一些鸡，黄鸡比黑鸡多15只，白鸡比黄鸡多13只，白鸡比黑鸡多几只？","question_english_mt":" Xiaolin's family raised some chickens. There were 15 more yellow chickens than black chickens, 13 more white chickens than yellow chickens, and how many more white chickens than black chickens?","equation":"x=13+15","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"13 + 15<\/gadget>\n28<\/output>\n28<\/result>"} {"id":456296,"question_chinese":"小亮的储蓄箱中有18元，小华储蓄的钱是小亮的(5\/6)．小新储蓄的钱是小华的(2\/3)．小新储蓄了多少元？","question_english_mt":" There is 18 yuan in Xiaoliang's savings box, and the money saved by Xiaohua belongs to Xiaoliang (5\/6). The money saved by Xiaoxin belongs to Xiaohua (2\/3). How much did Xiaoxin save?","equation":"x=18*(5\/6)*(2\/3)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n18 * (5\/6) * (2\/3)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":445841,"question_chinese":"一个圆柱底面直径是2分米，把它的侧面展开正好是一个正方形，这个圆柱的高是多少分米．","question_english_mt":"The diameter of the base of a cylinder is 2 decimeters, and its side surface is exactly a square, what is the height of the cylinder in decimeters?","equation":"x=3.14*2","result_orig_format":"6.28","result_new_format":"6.28","result_float":6.28,"chain":"3.14 * 2<\/gadget>\n6.28<\/output>\n6.28<\/result>"} {"id":1070685,"question_chinese":"停车场上有36辆小轿车，是卡车数量的3倍．停车场上有小轿车和卡车共多少辆？","question_english_mt":" There are 36 cars in the parking lot, three times the number of trucks. How many cars and trucks are there in the parking lot?","equation":"x=36\/3+36","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"36 \/ 3<\/gadget>\n12<\/output>\n12 + 36<\/gadget>\n48<\/output>\n48<\/result>"} {"id":280435,"question_chinese":"当阳市图书馆给学校送来一批图书分给几个班，如果每班分10本，则余40本，如果每班分13本，则不足8本，一共分给几个班级？","question_english_mt":" Dangyang City Library sent a batch of books to the school and distributed them to several classes. If there are 10 books in each class, there will be 40 books left. If there are 13 books in each class, there will be less than 8 books. How many classes will they be distributed in total?","equation":"x=(40+8)\/(13-10)","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"40 + 8<\/gadget>\n48<\/output>\n13 - 10<\/gadget>\n3<\/output>\n48 \/ 3<\/gadget>\n16<\/output>\n16<\/result>"} {"id":486007,"question_chinese":"王师傅做了2000个零件，其中不合格的有4个，这批零件的合格率是多少","question_english_mt":" Master Wang has made 2000 parts, of which 4 are unqualified. What is the pass rate of this batch of parts?","equation":"x=(2000-4)\/2000*100%","result_orig_format":"99.8%","result_new_format":"499\/500","result_float":0.998,"chain":"2_000 - 4<\/gadget>\n1_996<\/output>\n1_996 \/ 2_000<\/gadget>\n499\/500 = around 0.998<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(499\/500) * 1<\/gadget>\n499\/500 = around 0.998<\/output>\n499\/500 = around 0.998<\/result>"} {"id":620249,"question_chinese":"园林工人在直径为8.2米的花坛周围铺了一条宽1.2米的环形小路，这条环形小路的面积是多少平方米？","question_english_mt":" A garden worker paved a circular path with a width of 1.2 meters around a flower bed with a diameter of 8.2 meters. What is the area of this circular path in square meters?","equation":"x=3.14*((8.2\/2)+1.2)**2-3.14*(8.2\/2)**2","result_orig_format":"35.4192","result_new_format":"35.4192","result_float":35.4192,"chain":"8.2 \/ 2<\/gadget>\n4.1<\/output>\n4.1 + 1.2<\/gadget>\n5.3<\/output>\n5.3 ** 2<\/gadget>\n28.09<\/output>\n3.14 * 28.09<\/gadget>\n88.2026<\/output>\n4.1 ** 2<\/gadget>\n16.81<\/output>\n3.14 * 16.81<\/gadget>\n52.7834<\/output>\n88.2026 - 52.7834<\/gadget>\n35.4192<\/output>\n35.4192<\/result>"} {"id":310415,"question_chinese":"一个长方体的蓄水池，长4米，宽2.5米，高3米，池中水深2.8米．请算一算，池中的水有多少升？","question_english_mt":" A cuboid reservoir is 4 meters long, 2.5 meters wide, 3 meters high, and the water depth in the pool is 2.8 meters. Please do the math, how many liters of water are there in the pool?","equation":"x=4*2.5*2.8*1000","result_orig_format":"28000","result_new_format":"28_000","result_float":28000.0,"chain":"4 * 2.5 * 2.8 * 1_000<\/gadget>\n28_000<\/output>\n28_000<\/result>"} {"id":1174993,"question_chinese":"某县要修一条公路，已经修了20天，平均每天修350米，还剩800米没有修，这条公路长多少米？","question_english_mt":" A certain county wants to build a road. It has been repaired for 20 days, with an average of 350 meters per day, and there are still 800 meters left to be repaired. How long is this road?","equation":"x=350*20+800","result_orig_format":"7800","result_new_format":"7_800","result_float":7800.0,"chain":"350 * 20<\/gadget>\n7_000<\/output>\n7_000 + 800<\/gadget>\n7_800<\/output>\n7_800<\/result>"} {"id":1176379,"question_chinese":"长方体的长6厘米，宽4厘米，高3厘米．他的体积是多少？","question_english_mt":" cuboid is 6 cm long, 4 cm wide, and 3 cm high. What is his size?","equation":"x=6*4*3","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"6 * 4 * 3<\/gadget>\n72<\/output>\n72<\/result>"} {"id":1189803,"question_chinese":"(x*32+54)\/25+4=10，x=多少．","question_english_mt":" (x*32+54)\/25+4=10, x=how much.","equation":"x=(10-54\/25-4)\/(32\/25)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"54 \/ 25<\/gadget>\n54\/25 = around 2.16<\/output>\n10 - (54\/25) - 4<\/gadget>\n96\/25 = around 3.84<\/output>\n32 \/ 25<\/gadget>\n32\/25 = around 1.28<\/output>\n(96\/25) \/ (32\/25)<\/gadget>\n3<\/output>\n3<\/result>"} {"id":577470,"question_chinese":"在一次跳远达标测试中，有4人未达标，达标率是98%．参加跳远达标测试的有多少人？","question_english_mt":" In a long jump standard test, 4 people failed to reach the standard, and the standard rate was 98%. How many people participated in the long jump qualification test?","equation":"x=4\/(1-98%)","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"98 \/ 100<\/gadget>\n49\/50 = around 0.98<\/output>\n1 - (49\/50)<\/gadget>\n1\/50 = around 0.02<\/output>\n4 \/ (1\/50)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":70461,"question_chinese":"梅花鹿高1.44米，长颈鹿的身高是梅花鹿身高的2.5倍还多0.72米，长颈鹿的身高是多少米？","question_english_mt":" The sika deer is 1.44 meters high, and the height of the giraffe is 2.5 times the height of the sika deer, which is 0.72 meters more. How many meters is the height of the giraffe?","equation":"x=1.44*2.5+0.72","result_orig_format":"4.32","result_new_format":"4.32","result_float":4.32,"chain":"1.44 * 2.5<\/gadget>\n3.6<\/output>\n3.6 + 0.72<\/gadget>\n4.32<\/output>\n4.32<\/result>"} {"id":253016,"question_chinese":"2011年4月20日财政部长谢旭人透露：个税将从3000元起征(超过3000元的部分才要交税)，税级将由原来的9级调整到7级，第一级的跨度将由原来的500元提到1500元．若第一级的税率按现在的5%不变，周老师一个月的工资是4400元，她要交税多少元．","question_english_mt":" On April 20, 2011, Minister of Finance Xie Xuren revealed that personal tax will be levied from 3,000 yuan (the portion over 3,000 yuan will be taxed), the tax level will be adjusted from the original 9 levels to 7 levels, and the span of the first level will be changed from the original The 500 yuan referred to 1500 yuan. If the tax rate of the first level remains unchanged at the current 5%, and Teacher Zhou’s monthly salary is 4,400 yuan, how much tax will she have to pay?","equation":"x=(4400-3000)*5%","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"4_400 - 3_000<\/gadget>\n1_400<\/output>\n5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n1_400 * (1\/20)<\/gadget>\n70<\/output>\n70<\/result>"} {"id":564988,"question_chinese":"一台电视机，降价5%后售价比原价少160元．这台电视机原来售价多少元？","question_english_mt":" A TV set is priced at 160 yuan less than the original price after a 5% price cut. How much is the original price of this TV?","equation":"x=160\/5%","result_orig_format":"3200","result_new_format":"3_200","result_float":3200.0,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n160 \/ (1\/20)<\/gadget>\n3_200<\/output>\n3_200<\/result>"} {"id":185058,"question_chinese":"x，y表示两个自然数，定义x※y=2x+3y，计算3※(4※5)=多少．","question_english_mt":" x, y represent two natural numbers, define x*y=2x+3y, and calculate 3*(4*5)=how much.","equation":"x=2*3+3*((2*4+3*5))","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"2 * 3<\/gadget>\n6<\/output>\n2 * 4<\/gadget>\n8<\/output>\n3 * 5<\/gadget>\n15<\/output>\n8 + 15<\/gadget>\n23<\/output>\n3 * 23<\/gadget>\n69<\/output>\n6 + 69<\/gadget>\n75<\/output>\n75<\/result>"} {"id":1194727,"question_chinese":"一块正方形桌布，边长是1米5分米，它的周长是多少．","question_english_mt":" What is the perimeter of a square tablecloth whose side length is 1 meter and 5 decimeters?","equation":"x=15*4","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"15 * 4<\/gadget>\n60<\/output>\n60<\/result>"} {"id":303880,"question_chinese":"电视机厂计划6月份生产电视机1100台，结果提前2.5天完成了生产任务．照这样的效率，全月生产电视机多少台？","question_english_mt":"The TV factory planned to produce 1,100 TV sets in June, but the production task was completed 2.5 days ahead of schedule. According to this efficiency, how many TV sets can be produced in a whole month?","equation":"x=1100\/(30-2.5)*30","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"30 - 2.5<\/gadget>\n27.5<\/output>\n1_100 \/ 27.5<\/gadget>\n40<\/output>\n40 * 30<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":344022,"question_chinese":"苹果有2个，梨有5个，吃到苹果的可能性是多少．","question_english_mt":" There are 2 apples and 5 pears, what is the probability of getting an apple?","equation":"x=2\/(2+5)","result_orig_format":"(2\/7)","result_new_format":"2\/7","result_float":0.2857142857,"chain":"2 + 5<\/gadget>\n7<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n2\/7 = around 0.285714<\/result>"} {"id":591592,"question_chinese":"下面的分数中，比(1\/2)大的是多少","question_english_mt":" Which of the following fractions is greater than (1\/2)","equation":"x=(7\/9)","result_orig_format":"(7\/9)","result_new_format":"7\/9","result_float":0.7777777778,"chain":"7 \/ 9<\/gadget>\n7\/9 = around 0.777778<\/output>\n7\/9 = around 0.777778<\/result>"} {"id":222588,"question_chinese":"一台机器8小时可以加工320个零件，照这样计算，要用5台机器加工2000个零件，需要多少小时？","question_english_mt":" One machine can process 320 parts in 8 hours. According to this calculation, how many hours will it take to process 2000 parts with 5 machines?","equation":"x=2000\/(320\/8)\/5","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"320 \/ 8<\/gadget>\n40<\/output>\n2_000 \/ 40 \/ 5<\/gadget>\n10<\/output>\n10<\/result>"} {"id":864447,"question_chinese":"在比例尺是1：10000000的中国地图上，量的两地的距离是21厘米，甲、乙两列火车同时从两地相对开出，5小时相遇，已知甲、乙两车的速度比是3：4，两车相遇时，乙行了多少千米？","question_english_mt":" On the map of China with a scale of 1:10000000, the measured distance between the two places is 21 centimeters. Two trains A and B leave opposite to each other at the same time and meet each other in 5 hours. It is known that the speed ratio of trains A and B is 3:4, when the two cars met, how many kilometers did B travel?","equation":"x=21\/(1\/10000000)\/100000\/5*(4\/(3+4))*5","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"1 \/ 10_000_000<\/gadget>\n1\/10_000_000 = around 0<\/output>\n21 \/ (1\/10_000_000) \/ 100_000 \/ 5<\/gadget>\n420<\/output>\n3 + 4<\/gadget>\n7<\/output>\n4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n420 * (4\/7) * 5<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":790003,"question_chinese":"一支铅笔的价钱是0.8元，一支钢笔的价钱是一支铅笔的4.5倍，一支钢笔的价钱比一支铅笔的价钱贵多少元？","question_english_mt":" The price of a pencil is 0.8 yuan, the price of a pen is 4.5 times that of a pencil, how much is the price of a pen more expensive than the price of a pencil?","equation":"x=0.8*4.5-0.8","result_orig_format":"2.8","result_new_format":"2.8","result_float":2.8,"chain":"0.8 * 4.5<\/gadget>\n3.6<\/output>\n3.6 - 0.8<\/gadget>\n2.8<\/output>\n2.8<\/result>"} {"id":836787,"question_chinese":"甲、乙两个仓库共存粮300吨，从两个仓库各运出(1\/5)以后，甲仓库还有95吨，乙仓库还有多少吨粮食？","question_english_mt":" There are 300 tons of grain stored in two warehouses, A and B. After each of the two warehouses is shipped out (1\/5), there will be 95 tons in warehouse A. How many tons of grain will there be in warehouse B?","equation":"x=300*(1-(1\/5))-95","result_orig_format":"145","result_new_format":"145","result_float":145.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n300 * (4\/5)<\/gadget>\n240<\/output>\n240 - 95<\/gadget>\n145<\/output>\n145<\/result>"} {"id":89566,"question_chinese":"一个梯形的上底与下底的和是25厘米，是高的5倍，这个梯形的面积是多少．","question_english_mt":"The sum of the upper and lower bases of a trapezoid is 25 cm, which is 5 times the height. What is the area of the trapezoid?","equation":"x=25*(25\/5)\/2","result_orig_format":"62.5","result_new_format":"125\/2","result_float":62.5,"chain":"25 \/ 5<\/gadget>\n5<\/output>\n5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n25 * (5\/2)<\/gadget>\n125\/2 = around 62.5<\/output>\n125\/2 = around 62.5<\/result>"} {"id":184474,"question_chinese":"小明同学准备把自己的零花钱都捐献给舟曲灾区的小朋友．他共有三个储钱罐，A储钱罐里的钱占全部零花钱的七分之五，B储钱罐里有33元钱，C储钱罐里的钱占全部零花钱的五分之几，小明共有零花钱多少元．","question_english_mt":" Xiao Ming is going to donate all his pocket money to the children in the Zhouqu disaster area. He has three piggy banks. The money in piggy bank A accounts for five-sevenths of the total pocket money, the money in piggy bank B accounts for 33 yuan, and the money in piggy bank C accounts for one-fifth of the total pocket money. How much pocket money does Xiao Ming have in total?","equation":"x=33\/(1-(5\/7)-(1\/5))","result_orig_format":"385","result_new_format":"385","result_float":385.0,"chain":"5 \/ 7<\/gadget>\n5\/7 = around 0.714286<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (5\/7) - (1\/5)<\/gadget>\n3\/35 = around 0.085714<\/output>\n33 \/ (3\/35)<\/gadget>\n385<\/output>\n385<\/result>"} {"id":225266,"question_chinese":"王芳今年12岁，他出生于多少年","question_english_mt":" Wang Fang is 12 years old this year, when was he born","equation":"x=2014-12","result_orig_format":"2002","result_new_format":"2_002","result_float":2002.0,"chain":"2_014 - 12<\/gadget>\n2_002<\/output>\n2_002<\/result>"} {"id":507499,"question_chinese":"某工厂4月份要加工一批零件6400个，上半月完成的与计划总量的比是3：4，下半月完成了计划的60%，实际全月超额完成多少个？","question_english_mt":" A factory needs to process a batch of 6,400 parts in April. The ratio of completed in the first half of the month to the planned total amount is 3:4, and 60% of the plan is completed in the second half of the month. How many parts were actually overfulfilled in the whole month?","equation":"x=6400*((3\/4)+60%)-6400","result_orig_format":"2240","result_new_format":"2_240","result_float":2240.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n(3\/4) + (3\/5)<\/gadget>\n27\/20 = around 1.35<\/output>\n6_400 * (27\/20)<\/gadget>\n8_640<\/output>\n8_640 - 6_400<\/gadget>\n2_240<\/output>\n2_240<\/result>"} {"id":473059,"question_chinese":"东海小学144名学生到植物园参观学习．为了便于参观，需要将学生平均分成4个小队，每个小队再平均分成3个小组，每个小组有多少人？","question_english_mt":" 144 students from Donghai Primary School visited and studied in the botanical garden. In order to facilitate the visit, the students need to be divided into 4 teams on average, and each team is divided into 3 teams on average. How many people are there in each team?","equation":"x=144\/4\/3","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"144 \/ 4 \/ 3<\/gadget>\n12<\/output>\n12<\/result>"} {"id":88360,"question_chinese":"小胖看一本书，原计划每天看25页，12天看完，实际10天就看完了，实际每天比计划多看了多少页？","question_english_mt":"Xiaopang reads a book. He originally planned to read 25 pages a day. He finished it in 12 days, but actually finished it in 10 days. How many pages did he actually read every day more than planned?","equation":"x=25*12\/10-25","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"12 \/ 10<\/gadget>\n6\/5 = around 1.2<\/output>\n25 * (6\/5)<\/gadget>\n30<\/output>\n30 - 25<\/gadget>\n5<\/output>\n5<\/result>"} {"id":170185,"question_chinese":"一批同样的圆木堆在一起的横截面是一个梯形，上层是5根，下层是10根，一共6层，这批圆木共有多少根？","question_english_mt":" The cross-section of a batch of the same logs stacked together is a trapezoid, with 5 logs on the upper layer and 10 logs on the lower layer, a total of 6 layers. How many logs are there in this batch?","equation":"x=(5+10)*6\/2","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"5 + 10<\/gadget>\n15<\/output>\n6 \/ 2<\/gadget>\n3<\/output>\n15 * 3<\/gadget>\n45<\/output>\n45<\/result>"} {"id":293525,"question_chinese":"用0、5、3这三个数字组成一个两位数，使它同时是2、3、5的倍数，这个数是多少．","question_english_mt":" Use the three numbers 0, 5, and 3 to form a two-digit number so that it is a multiple of 2, 3, and 5 at the same time. What is the number?","equation":"x=2*3*5","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"2 * 3 * 5<\/gadget>\n30<\/output>\n30<\/result>"} {"id":459316,"question_chinese":"星光小学参加植树活动，五年级植树150棵，六年级比五年级多植(2\/5)．六年级植树多少棵？","question_english_mt":" Xingguang Primary School participated in the tree planting activity, planting 150 trees in the fifth grade, and planting more trees in the sixth grade than in the fifth grade (2\/5). How many trees will the sixth grade plant?","equation":"x=150*(1+(2\/5))","result_orig_format":"210","result_new_format":"210","result_float":210.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 + (2\/5)<\/gadget>\n7\/5 = around 1.4<\/output>\n150 * (7\/5)<\/gadget>\n210<\/output>\n210<\/result>"} {"id":542492,"question_chinese":"计算1.1*1.2*1.3*1.4*10.1的结果是一个多少位的小数．","question_english_mt":" The result of calculating 1.1*1.2*1.3*1.4*10.1 is a decimal of how many digits.","equation":"x=1+1+1+1+1","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"1 + 1 + 1 + 1 + 1<\/gadget>\n5<\/output>\n5<\/result>"} {"id":604485,"question_chinese":"在2、5、6的基础上再配上一个数就能组成比例．这个数是多少","question_english_mt":" Adding a number on the basis of 2, 5, and 6 can form a ratio. what is this number","equation":"x=2*6\/5","result_orig_format":"2.4","result_new_format":"12\/5","result_float":2.4,"chain":"6 \/ 5<\/gadget>\n6\/5 = around 1.2<\/output>\n2 * (6\/5)<\/gadget>\n12\/5 = around 2.4<\/output>\n12\/5 = around 2.4<\/result>"} {"id":71182,"question_chinese":"在一个长是10分米，宽是8分米的长方形中剪一个最大的正方形，这个正方形的周长是多少分米．","question_english_mt":" Cut a largest square out of a rectangle whose length is 10 decimeters and width is 8 decimeters. What is the perimeter of this square?","equation":"x=8*4","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"8 * 4<\/gadget>\n32<\/output>\n32<\/result>"} {"id":451475,"question_chinese":"幸福水泥厂每天生产1000吨水泥，每(1\/20)吨装一袋．每天生产的水泥可以装多少袋？","question_english_mt":" The Xingfu Cement Factory produces 1,000 tons of cement every day, and each (1\/20) ton is packed in one bag. How many bags of cement can be filled every day?","equation":"x=1000\/(1\/20)","result_orig_format":"20000","result_new_format":"20_000","result_float":20000.0,"chain":"1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n1_000 \/ (1\/20)<\/gadget>\n20_000<\/output>\n20_000<\/result>"} {"id":5663,"question_chinese":"(1+(1\/2)+(1\/3)+(1\/4))*((1\/2)+(1\/3)+(1\/4)+(1\/5))-(1+(1\/2)+(1\/3)+(1\/4)+(1\/5))*((1\/2)+(1\/3)+(1\/4))=","question_english_mt":"(1+(1\/2)+(1\/3)+(1\/4))*((1\/2)+(1\/3)+(1\/4)+(1\/5))-(1 +(1\/2)+(1\/3)+(1\/4)+(1\/5))*((1\/2)+(1\/3)+(1\/4))=","equation":"x=(1\/((1+(2\/1)+(3\/1)+(4\/1))*((2\/1)+(3\/1)+(4\/1)+(5\/1))-(1+(2\/1)+(3\/1)+(4\/1)+(5\/1))*((2\/1)+(3\/1)+(4\/1))))*((1+(1\/2)+(1\/3)+(1\/4))-((1\/2)+(1\/3)+(1\/4)))","result_orig_format":"(1\/5)","result_new_format":"1\/5","result_float":0.2,"chain":"2 \/ 1<\/gadget>\n2<\/output>\n3 \/ 1<\/gadget>\n3<\/output>\n4 \/ 1<\/gadget>\n4<\/output>\n1 + 2 + 3 + 4<\/gadget>\n10<\/output>\n5 \/ 1<\/gadget>\n5<\/output>\n2 + 3 + 4 + 5<\/gadget>\n14<\/output>\n10 * 14<\/gadget>\n140<\/output>\n1 + 2 + 3 + 4 + 5<\/gadget>\n15<\/output>\n2 + 3 + 4<\/gadget>\n9<\/output>\n15 * 9<\/gadget>\n135<\/output>\n140 - 135<\/gadget>\n5<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/2) + (1\/3) + (1\/4)<\/gadget>\n25\/12 = around 2.083333<\/output>\n(1\/2) + (1\/3) + (1\/4)<\/gadget>\n13\/12 = around 1.083333<\/output>\n(25\/12) - (13\/12)<\/gadget>\n1<\/output>\n(1\/5) * 1<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":626323,"question_chinese":"有8个同学见面，两个人握一次手，共握多少次．","question_english_mt":" There are 8 classmates who meet each other, how many handshakes do they shake once?","equation":"x=(8-1)*8\/2","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"8 - 1<\/gadget>\n7<\/output>\n8 \/ 2<\/gadget>\n4<\/output>\n7 * 4<\/gadget>\n28<\/output>\n28<\/result>"} {"id":329960,"question_chinese":"一个因数是312，另一个因数是26，积是多少？","question_english_mt":" One factor is 312 and the other is 26. What is the product?","equation":"x=312*26","result_orig_format":"8112","result_new_format":"8_112","result_float":8112.0,"chain":"312 * 26<\/gadget>\n8_112<\/output>\n8_112<\/result>"} {"id":344368,"question_chinese":"一台电视机价格由1000元降到860元，这种电视机降价百分之几？多少","question_english_mt":" The price of a TV is reduced from 1,000 yuan to 860 yuan. How much will the price of this kind of TV be reduced? How many","equation":"x=(1000-860)\/1000","result_orig_format":"14%","result_new_format":"7\/50","result_float":0.14,"chain":"1_000 - 860<\/gadget>\n140<\/output>\n140 \/ 1_000<\/gadget>\n7\/50 = around 0.14<\/output>\n7\/50 = around 0.14<\/result>"} {"id":376121,"question_chinese":"张红和余苗约定8：00同时从家出发去电影院，8：18两人正好在电影院相遇，张红每分走76米，余苗每分走80米，他们两家相距多少米？","question_english_mt":" Zhang Hong and Yu Miao agreed to leave home for the movie theater at 8:00 at the same time, and they met at the movie theater at 8:18. Zhang Hong walked 76 meters per minute, and Yu Miao walked 80 meters per minute. How many meters are there between the two of them?","equation":"x=(80*18)-(76*18)","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"80 * 18<\/gadget>\n1_440<\/output>\n76 * 18<\/gadget>\n1_368<\/output>\n1_440 - 1_368<\/gadget>\n72<\/output>\n72<\/result>"} {"id":582384,"question_chinese":"一辆自行车的车轮的半径是30厘米，车轮转一周前进的距离是多少米．","question_english_mt":" The radius of the wheel of a bicycle is 30 cm, what is the distance traveled by the wheel in one revolution?","equation":"x=3.14*30*2\/100","result_orig_format":"1.884","result_new_format":"1.884","result_float":1.884,"chain":"2 \/ 100<\/gadget>\n1\/50 = around 0.02<\/output>\n3.14 * 30 * (1\/50)<\/gadget>\n1.884<\/output>\n1.884<\/result>"} {"id":10865,"question_chinese":"南北两站，甲从南站出发，2小时行了全程的(1\/3)，乙从北站出发，2小时行了全程的(1\/2)，两人同时出发相向而行，几小时能相遇？","question_english_mt":" There are two stations in the north and south. A starts from the south station and travels the whole distance (1\/3) in 2 hours. B starts from the north station and travels the whole distance (1\/2) in 2 hours. The two start at the same time and walk toward each other for a few hours Can we meet?","equation":"x=1\/((1\/3)\/2+(1\/2)\/2)","result_orig_format":"(12\/5)","result_new_format":"12\/5","result_float":2.4,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) \/ 2<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) \/ 2<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/6) + (1\/4)<\/gadget>\n5\/12 = around 0.416667<\/output>\n1 \/ (5\/12)<\/gadget>\n12\/5 = around 2.4<\/output>\n12\/5 = around 2.4<\/result>"} {"id":162641,"question_chinese":"一项工程，甲单独做需要20天，甲做了若干天后，乙去帮忙合做，结果提前4天完成，如果乙的效率提高25%，还能再提前半天完成，这件工程单独由乙做需要几天？","question_english_mt":" A project needs 20 days to be done by A alone. After A has done it for a few days, B goes to help and cooperate. As a result, it is completed 4 days ahead of schedule. If B’s efficiency is increased by 25%, it can be completed half a day earlier. This project is done by B alone. How many days does it take?","equation":"x=1\/((1\/20)*4\/5)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n(1\/20) * (4\/5)<\/gadget>\n1\/25 = around 0.04<\/output>\n1 \/ (1\/25)<\/gadget>\n25<\/output>\n25<\/result>"} {"id":391901,"question_chinese":"学生喝课间奶，每班48袋，发了35个班，还剩172袋，一共准备了多少袋牛奶？","question_english_mt":"Students drink milk between classes, 48 bags per class, 35 classes, and 172 bags left, how many bags of milk have been prepared in total?","equation":"x=48*35+172","result_orig_format":"1852","result_new_format":"1_852","result_float":1852.0,"chain":"48 * 35<\/gadget>\n1_680<\/output>\n1_680 + 172<\/gadget>\n1_852<\/output>\n1_852<\/result>"} {"id":608913,"question_chinese":"有一个长方体，长60厘米，宽40厘米，高15厘米，如果要切成同样大的小正方体，这些小正方体的棱长最大可以是多少厘米？","question_english_mt":" There is a cuboid with a length of 60 cm, a width of 40 cm, and a height of 15 cm. If it is to be cut into small cubes of the same size, what is the maximum length of these small cubes?","equation":"x=5","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5<\/result>"} {"id":198819,"question_chinese":"一件工作，甲、乙两人合作36天完成，乙、丙两人合作45天完成，甲、丙两人合作要60天完成．问甲一人独做需要多少天完成？","question_english_mt":" A job can be completed in 36 days by the cooperation of A and B, 45 days by the cooperation of B and C, and 60 days by the cooperation of A and C. How many days does it take for A to do it alone?","equation":"x=1\/(((1\/36)+(1\/45)+(1\/60))\/2-(1\/45))","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"1 \/ 36<\/gadget>\n1\/36 = around 0.027778<\/output>\n1 \/ 45<\/gadget>\n1\/45 = around 0.022222<\/output>\n1 \/ 60<\/gadget>\n1\/60 = around 0.016667<\/output>\n(1\/36) + (1\/45) + (1\/60)<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/15) \/ 2<\/gadget>\n1\/30 = around 0.033333<\/output>\n(1\/30) - (1\/45)<\/gadget>\n1\/90 = around 0.011111<\/output>\n1 \/ (1\/90)<\/gadget>\n90<\/output>\n90<\/result>"} {"id":1126941,"question_chinese":"旅行社需要买50张床．原计划买每张118元的床，后来决定买每张100元的床，用省下的钱买45元一把的椅子，一共可以买多少把椅子？","question_english_mt":" The travel agency needs to buy 50 beds. I originally planned to buy a bed of 118 yuan each, but later decided to buy a bed of 100 yuan each, and use the saved money to buy a chair for 45 yuan a piece. How many chairs can I buy in total?","equation":"x=(118-100)*50\/45","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"118 - 100<\/gadget>\n18<\/output>\n50 \/ 45<\/gadget>\n10\/9 = around 1.111111<\/output>\n18 * (10\/9)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":257223,"question_chinese":"把一个圆柱削成一个和它等底等高的圆锥，削去的体积是64cm**3，圆锥的体积是多少cm**3．","question_english_mt":" Cut a cylinder into a cone with the same base and height, the volume of the cut is 64cm**3, what is the volume of the cone in cm**3.","equation":"x=64\/2","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"64 \/ 2<\/gadget>\n32<\/output>\n32<\/result>"} {"id":820455,"question_chinese":"450连续减去112，减去多少次后结果是2．","question_english_mt":" Subtract 112 continuously from 450, how many times the result is 2.","equation":"x=(450-2)\/112","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"450 - 2<\/gadget>\n448<\/output>\n448 \/ 112<\/gadget>\n4<\/output>\n4<\/result>"} {"id":84147,"question_chinese":"一块长方形菜地，长增加20米或宽增加10米，它的面积都增加180平方米．原来这块菜地有多大？","question_english_mt":" If a rectangular vegetable field is increased by 20 meters in length or 10 meters in width, its area will increase by 180 square meters. How big is this vegetable field?","equation":"x=(180\/10)*(180\/20)","result_orig_format":"162","result_new_format":"162","result_float":162.0,"chain":"180 \/ 10<\/gadget>\n18<\/output>\n180 \/ 20<\/gadget>\n9<\/output>\n18 * 9<\/gadget>\n162<\/output>\n162<\/result>"} {"id":401747,"question_chinese":"一个平行四边形和一个长方形的面积都是36平方厘米．长方形的长是9厘米，是平行四边形高的2倍．平行四边形的底是多少厘米．","question_english_mt":"The area of a parallelogram and a rectangle are both 36 square centimeters. The length of the rectangle is 9 cm, which is twice the height of the parallelogram. How many centimeters is the base of the parallelogram.","equation":"x=36\/(9\/2)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"9 \/ 2<\/gadget>\n9\/2 = around 4.5<\/output>\n36 \/ (9\/2)<\/gadget>\n8<\/output>\n8<\/result>"} {"id":1177825,"question_chinese":"水果店运来20筐橘子，每筐65千克，一共运来橘子多少千克？","question_english_mt":" The fruit shop shipped 20 baskets of oranges, each weighing 65 kilograms. How many kilograms of oranges were shipped in total?","equation":"x=65*20","result_orig_format":"1300","result_new_format":"1_300","result_float":1300.0,"chain":"65 * 20<\/gadget>\n1_300<\/output>\n1_300<\/result>"} {"id":417766,"question_chinese":"中山创世纪汽车销售公司今年6月份销售小轿车和小货车数量的比是5：3，这两种车共销售了1600辆，小轿车比小货车多卖了多少辆？","question_english_mt":" Zhongshan Chuangshiji Automobile Sales Co., Ltd. sold cars and small trucks at a ratio of 5:3 in June this year. A total of 1,600 of these two cars were sold. How many more cars were sold than small trucks?","equation":"x=1600*(5\/(5+3))-1600*(3\/(5+3))","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"5 + 3<\/gadget>\n8<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n1_600 * (5\/8)<\/gadget>\n1_000<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n1_600 * (3\/8)<\/gadget>\n600<\/output>\n1_000 - 600<\/gadget>\n400<\/output>\n400<\/result>"} {"id":128562,"question_chinese":"等底、等体积的圆柱和圆锥，圆柱高9米，圆锥高多少米","question_english_mt":" A cylinder and a cone with the same base and volume, the height of the cylinder is 9 meters, how many meters is the height of the cone","equation":"x=9*3","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"9 * 3<\/gadget>\n27<\/output>\n27<\/result>"} {"id":55339,"question_chinese":"一筐苹果，平均分给2个小朋友、平均分给3小小朋友或平均分给5个小朋友都正好分完，这筐苹果最少应有多少个","question_english_mt":" A basket of apples should be divided equally between 2 children, 3 children or 5 children. How many apples should there be at least in this basket?","equation":"x=2*3*5","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"2 * 3 * 5<\/gadget>\n30<\/output>\n30<\/result>"} {"id":294782,"question_chinese":"小红读一本书，第一天读了全书的(3\/8)，第二天读的比第一天余下的(1\/3)还多8页，此时还有32页没有读，全书有多少页？","question_english_mt":" Xiaohong reads a book. On the first day, she reads (3\/8) of the whole book. On the second day, she reads 8 pages more than the remaining (1\/3) of the first day. At this time, she still has 32 pages to read. How many pages does the book have?","equation":"x=(8+32)\/(1+3\/8*1\/3-3\/8-1\/3)","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"8 + 32<\/gadget>\n40<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(3\/8) * (1\/3)<\/gadget>\n1\/8 = around 0.125<\/output>\n(1\/8) - (3\/8) - (1\/3)<\/gadget>\n-7\/12 = around -0.583333<\/output>\n1 + (-7\/12)<\/gadget>\n5\/12 = around 0.416667<\/output>\n40 \/ (5\/12)<\/gadget>\n96<\/output>\n96<\/result>"} {"id":560167,"question_chinese":"一根长方体钢材，长3米，横截面是一个边长5厘米的正方形，每立方分米的钢重7.8公斤，这根钢材重多少公斤？","question_english_mt":" cuboid steel is 3 meters long, the cross section is a square with a side length of 5 cm, and the steel weighs 7.8 kg per cubic decimeter. How many kg does this steel weigh?","equation":"x=(5\/10)*(5\/10)*(3*10)*7.8","result_orig_format":"58.5","result_new_format":"58.5","result_float":58.5,"chain":"5 \/ 10<\/gadget>\n1\/2 = around 0.5<\/output>\n3 * 10<\/gadget>\n30<\/output>\n(1\/2) * (1\/2) * 30 * 7.8<\/gadget>\n58.5<\/output>\n58.5<\/result>"} {"id":562412,"question_chinese":"仓库里有一批钢材，用去20%后，又运进5.4吨，现存的钢材比原来还多25%，问用去多少吨钢材？","question_english_mt":" There is a batch of steel in the warehouse. After 20% was used, another 5.4 tons were shipped in. The existing steel is 25% more than the original one. How many tons of steel were used?","equation":"x=(5.4\/((1+25%)-(1-20%)))*20%","result_orig_format":"2.4","result_new_format":"12\/5","result_float":2.4,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n(5\/4) - (4\/5)<\/gadget>\n9\/20 = around 0.45<\/output>\n5.4 \/ (9\/20)<\/gadget>\n12<\/output>\n12 * (1\/5)<\/gadget>\n12\/5 = around 2.4<\/output>\n12\/5 = around 2.4<\/result>"} {"id":12277,"question_chinese":"甲乙丙三个数，甲乙两数的和是147，乙丙两数的和是123，甲丙两数的和是132，则这三个数的平均值是多少．","question_english_mt":" A, B, and C are three numbers. The sum of A, B, and B is 147. The sum of B, C, and B is 123. The sum of A, C, and C is 132. What is the average of these three numbers?","equation":"x=(147+123+132)\/2\/3","result_orig_format":"67","result_new_format":"67","result_float":67.0,"chain":"147 + 123 + 132<\/gadget>\n402<\/output>\n402 \/ 2 \/ 3<\/gadget>\n67<\/output>\n67<\/result>"} {"id":305727,"question_chinese":"比0.75与2.48的和少1.36的数是多少．","question_english_mt":" What is the number 1.36 less than the sum of 0.75 and 2.48?","equation":"x=0.75+2.48-1.36","result_orig_format":"1.87","result_new_format":"1.87","result_float":1.87,"chain":"2.48 - 1.36<\/gadget>\n1.12<\/output>\n0.75 + 1.12<\/gadget>\n1.87<\/output>\n1.87<\/result>"} {"id":226622,"question_chinese":"小明在计算42*(8+4)时，把算式抄成42*8+4，这样两题的计算结果相差多少","question_english_mt":" When Xiao Ming calculated 42*(8+4), he copied the formula into 42*8+4, so how much is the difference between the calculation results of the two questions?","equation":"x=41*4","result_orig_format":"164","result_new_format":"164","result_float":164.0,"chain":"41 * 4<\/gadget>\n164<\/output>\n164<\/result>"} {"id":290325,"question_chinese":"口袋里放入9个球，任意摸一个球，要使摸到红球的可能性为(2\/3)，要放入多少个红球．","question_english_mt":" Put 9 balls in the pocket, touch a ball at random, so that the probability of touching a red ball is (2\/3), how many red balls should be put in.","equation":"x=9*(2\/3)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n9 * (2\/3)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":178533,"question_chinese":"小玲语文、数学总分182分，英语85分，她的平均成绩是多少分","question_english_mt":" Xiaoling has a total score of 182 in Chinese and mathematics, and 85 in English. What is her average score?","equation":"x=(182+85)\/3","result_orig_format":"89","result_new_format":"89","result_float":89.0,"chain":"182 + 85<\/gadget>\n267<\/output>\n267 \/ 3<\/gadget>\n89<\/output>\n89<\/result>"} {"id":771421,"question_chinese":"甲、乙两城间铁路长960千米，一列火车于6月22日上午11时从甲城开往乙城，晚上7时到达．这列火车每小时行多少千米？","question_english_mt":" The railway between cities A and B is 960 kilometers long. A train departs from City A to City B at 11 am on June 22 and arrives at 7 pm. How many kilometers per hour does the train travel?","equation":"x=960\/(19-11)","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"19 - 11<\/gadget>\n8<\/output>\n960 \/ 8<\/gadget>\n120<\/output>\n120<\/result>"} {"id":564360,"question_chinese":"一根铁丝长56.52米，正好在一个水桶上绕了6圈，这个水桶的直径是多少米？","question_english_mt":" wire is 56.52 meters long, and it is wound around a bucket exactly 6 times. What is the diameter of the bucket in meters?","equation":"x=56.52\/6\/3.14","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"56.52 \/ 6 \/ 3.14<\/gadget>\n3<\/output>\n3<\/result>"} {"id":352331,"question_chinese":"一堆货物重4吨，平均分成5份，每份占总重量的((())\/(()))，每份是多少吨．","question_english_mt":" A pile of goods weighs 4 tons and is divided into 5 parts on average. Each part accounts for ((())\/(())) of the total weight. How many tons is each part.","equation":"x=(4\/(1\/(1\/5)\/1))","result_orig_format":"(4\/5)","result_new_format":"4\/5","result_float":0.8,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ (1\/5) \/ 1<\/gadget>\n5<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n4\/5 = around 0.8<\/result>"} {"id":11793,"question_chinese":"40的(2\/5)与20的多少同样多．","question_english_mt":" There are as many (2\/5) of 40 as there are of 20.","equation":"x=40*(2\/5)\/20","result_orig_format":"(4\/5)","result_new_format":"4\/5","result_float":0.8,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(2\/5) \/ 20<\/gadget>\n1\/50 = around 0.02<\/output>\n40 * (1\/50)<\/gadget>\n4\/5 = around 0.8<\/output>\n4\/5 = around 0.8<\/result>"} {"id":235140,"question_chinese":"某商品去年10月份提价25%，今年10月份要恢复原价，则应降价多少","question_english_mt":" If the price of a certain product was increased by 25% in October last year, how much should the price be reduced in October this year to restore the original price?","equation":"x=(1+25%-1)\/(1+25%)","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/4) - 1<\/gadget>\n-3\/4 = around -0.75<\/output>\n1 + (-3\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n(1\/4) \/ (5\/4)<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":153150,"question_chinese":"工程队修一条公路，原计划每天修720米，实际每天比原计划多修80米，因而提前了3天完成任务．这条路全长多少米．","question_english_mt":" The engineering team repaired a road, originally planned to repair 720 meters per day, but actually repaired 80 meters more than the original plan per day, so the task was completed 3 days ahead of schedule. How long is this road in meters?","equation":"x=((720*3\/80)+3)*720","result_orig_format":"21600","result_new_format":"21_600","result_float":21600.0,"chain":"3 \/ 80<\/gadget>\n3\/80 = around 0.0375<\/output>\n720 * (3\/80)<\/gadget>\n27<\/output>\n27 + 3<\/gadget>\n30<\/output>\n30 * 720<\/gadget>\n21_600<\/output>\n21_600<\/result>"} {"id":712561,"question_chinese":"棱长是4分米的正方体，棱长总和是多少分米？","question_english_mt":" For a cube whose side length is 4 decimeters, what is the sum of the side lengths?","equation":"x=4*12","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"4 * 12<\/gadget>\n48<\/output>\n48<\/result>"} {"id":311277,"question_chinese":"一本书150页，小花看它的(3\/5)，她看了多少页？","question_english_mt":" A book has 150 pages, Xiao Hua reads (3\/5) of it, how many pages does she read?","equation":"x=150*(3\/5)","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n150 * (3\/5)<\/gadget>\n90<\/output>\n90<\/result>"} {"id":272605,"question_chinese":"张大妈家上个月用了8吨水，水费是12.8元，王大爷家上个月的水费是19.2元，他们家用了多少吨水？(用比例知识解答)","question_english_mt":" Aunt Zhang’s family used 8 tons of water last month, and the water bill was 12.8 yuan. Uncle Wang’s family’s water bill last month was 19.2 yuan. How many tons of water did they use? (Answer with proportional knowledge)","equation":"x=(19.2*8)\/12.8","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"19.2 * 8<\/gadget>\n153.6<\/output>\n153.6 \/ 12.8<\/gadget>\n12<\/output>\n12<\/result>"} {"id":1192421,"question_chinese":"某次英语竞赛共25道题，评分标准是每做对一道得4分，每做错或不做一道题扣1分．刘亮参加这次竞赛是了70分，刘亮做对了多少题？","question_english_mt":"There were 25 questions in an English competition. The scoring standard was 4 points for each correct answer, and 1 point deducted for each incorrect answer or failure to answer a question. Liu Liang scored 70 points in this competition. How many questions did Liu Liang get right?","equation":"x=25-(25*4-70)\/(4+1)","result_orig_format":"19","result_new_format":"19","result_float":19.0,"chain":"25 * 4<\/gadget>\n100<\/output>\n100 - 70<\/gadget>\n30<\/output>\n4 + 1<\/gadget>\n5<\/output>\n30 \/ 5<\/gadget>\n6<\/output>\n25 - 6<\/gadget>\n19<\/output>\n19<\/result>"} {"id":783287,"question_chinese":"李老师的月工资是1200元，按个人所得税的规定，每月工资收入扣除800元后的余额部分，按5%的比例缴纳个人所得税，李老师每月应缴纳个人所得税多少元．","question_english_mt":" Mr. Li's monthly salary is 1200 yuan. According to the personal income tax regulations, the balance of the monthly wage income after deducting 800 yuan is subject to personal income tax at a rate of 5%. How much personal income tax should Mr. Li pay every month?","equation":"x=(1200-800)*5%","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"1_200 - 800<\/gadget>\n400<\/output>\n5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n400 * (1\/20)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":103660,"question_chinese":"在80g盐水中，盐与水的比是1：7，那么盐水中水的重量是多少g","question_english_mt":" In 80g of salt water, the ratio of salt to water is 1:7, what is the weight of water in salt water in grams","equation":"x=(80\/(1+7))*7","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"1 + 7<\/gadget>\n8<\/output>\n80 \/ 8<\/gadget>\n10<\/output>\n10 * 7<\/gadget>\n70<\/output>\n70<\/result>"} {"id":1212643,"question_chinese":"食堂有面粉260千克，有大米6袋，每袋25千克．面粉比大米多多少千克？","question_english_mt":" The cafeteria has 260 kilograms of flour and 6 bags of rice, each bag is 25 kilograms. How many kilograms more flour than rice?","equation":"x=260-25*6","result_orig_format":"110","result_new_format":"110","result_float":110.0,"chain":"25 * 6<\/gadget>\n150<\/output>\n260 - 150<\/gadget>\n110<\/output>\n110<\/result>"} {"id":263520,"question_chinese":"跑道一圈长250米，多少圈是1千米．","question_english_mt":" One lap of the runway is 250 meters long, how many laps is 1 kilometer.","equation":"x=1*1000\/250","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1_000 \/ 250<\/gadget>\n4<\/output>\n1 * 4<\/gadget>\n4<\/output>\n4<\/result>"} {"id":440251,"question_chinese":"湖边种着一排柳树，每两棵之间相距8米，明明从第1棵跑到第20棵，一共跑了多少米？","question_english_mt":" There is a row of willow trees planted by the lake, and the distance between each two willow trees is 8 meters. Obviously, from the first tree to the 20th tree, how many meters did you run in total?","equation":"x=(20-1)*8","result_orig_format":"152","result_new_format":"152","result_float":152.0,"chain":"20 - 1<\/gadget>\n19<\/output>\n19 * 8<\/gadget>\n152<\/output>\n152<\/result>"} {"id":57204,"question_chinese":"一个鱼缸，长4分米，宽3分米，倒入30升的水，再放入15条金鱼，这时水面高26厘米．这些金鱼的体积一共有多少？","question_english_mt":" A fish tank with a length of 4 decimeters and a width of 3 decimeters is filled with 30 liters of water and 15 goldfish. At this time, the water surface is 26 centimeters high. What is the total volume of these goldfish?","equation":"x=4*3*(26-30\/(4*3)*10)\/10","result_orig_format":"1.2","result_new_format":"6\/5","result_float":1.2,"chain":"4 * 3<\/gadget>\n12<\/output>\n30 \/ 12<\/gadget>\n5\/2 = around 2.5<\/output>\n(5\/2) * 10<\/gadget>\n25<\/output>\n26 - 25<\/gadget>\n1<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n4 * 3 * (1\/10)<\/gadget>\n6\/5 = around 1.2<\/output>\n6\/5 = around 1.2<\/result>"} {"id":1160667,"question_chinese":"一个数除以15，商是12，有余数，当余数最大时，被除数是多少．","question_english_mt":" When a number is divided by 15, the quotient is 12, and there is a remainder. When the remainder is the largest, what is the dividend.","equation":"x=15*12+(15-1)","result_orig_format":"194","result_new_format":"194","result_float":194.0,"chain":"15 * 12<\/gadget>\n180<\/output>\n15 - 1<\/gadget>\n14<\/output>\n180 + 14<\/gadget>\n194<\/output>\n194<\/result>"} {"id":442605,"question_chinese":"被减数是546，减数是80，差是多少．","question_english_mt":"The minuend is 546, the subtrahend is 80, what is the difference.","equation":"x=546-80","result_orig_format":"466","result_new_format":"466","result_float":466.0,"chain":"546 - 80<\/gadget>\n466<\/output>\n466<\/result>"} {"id":1071875,"question_chinese":"农场种白菜1200公顷，种的萝卜是白菜的(4\/5)，又比黄瓜少(1\/4)，种黄瓜多少公顷？","question_english_mt":" The farm grows 1200 hectares of cabbage, and the radish planted is cabbage (4\/5), which is less than cucumber (1\/4). How many hectares are planted with cucumber?","equation":"x=(1200*(4\/5))\/(1-(1\/4))","result_orig_format":"1280","result_new_format":"1_280","result_float":1280.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1_200 * (4\/5)<\/gadget>\n960<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n960 \/ (3\/4)<\/gadget>\n1_280<\/output>\n1_280<\/result>"} {"id":399849,"question_chinese":"两张纸条都长12厘米，如果把它们粘在一起，中间重叠的部分长2厘米，则粘在一起后总长多少厘米．","question_english_mt":" Two strips of paper are 12 cm long. If they are glued together and the overlapping part in the middle is 2 cm long, what is the total length in cm after being glued together?","equation":"x=12*2-2","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"12 * 2<\/gadget>\n24<\/output>\n24 - 2<\/gadget>\n22<\/output>\n22<\/result>"} {"id":258798,"question_chinese":"一根水管，第一次用去全长的(1\/2)，第二次用去余下的(1\/2)，这根水管还剩下全长的多少","question_english_mt":" A water pipe, use the full length (1\/2) for the first time, and use the remaining (1\/2) for the second time, how much is the full length of the water pipe left","equation":"x=1-(1\/2)-(1-(1\/2))*(1\/2)","result_orig_format":"(1\/4)","result_new_format":"1\/4","result_float":0.25,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) * (1\/2)<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/2) - (1\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":8199,"question_chinese":"同学们围成三圈跳集体舞，里面一圈有48个同学，每外面一圈人数都比里圈多(1\/4)，一共有多少人？","question_english_mt":" Students form a group dance in three circles. There are 48 students in the inner circle, and each outer circle has more people (1\/4) than the inner circle. How many people are there in total?","equation":"x=48+48*(1+(1\/4))+48*(1+(1\/4))*(1+(1\/4))","result_orig_format":"183","result_new_format":"183","result_float":183.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n48 * (5\/4)<\/gadget>\n60<\/output>\n48 * (5\/4) * (5\/4)<\/gadget>\n75<\/output>\n48 + 60 + 75<\/gadget>\n183<\/output>\n183<\/result>"} {"id":1106547,"question_chinese":"水结成冰体积会增加(1\/11)，一杯水结成冰后体积是480立方厘米，这杯水的体积是多少立方厘米？","question_english_mt":" The volume of water will increase (1\/11) when it freezes. The volume of a glass of water is 480 cubic centimeters. What is the volume of this glass of water in cubic centimeters?","equation":"x=480\/(1+(1\/11))","result_orig_format":"440","result_new_format":"440","result_float":440.0,"chain":"1 \/ 11<\/gadget>\n1\/11 = around 0.090909<\/output>\n1 + (1\/11)<\/gadget>\n12\/11 = around 1.090909<\/output>\n480 \/ (12\/11)<\/gadget>\n440<\/output>\n440<\/result>"} {"id":95800,"question_chinese":"小明带10元钱，已经买了5角钱一本的练习本4本，还可以买多少枝2元一枝的荧光笔．","question_english_mt":" With 10 yuan, Xiao Ming has already bought 4 exercise books that cost 50 cents each, and how many highlighters can be bought for 2 yuan each.","equation":"x=(10-0.5*4)\/2","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"0.5 * 4<\/gadget>\n2<\/output>\n10 - 2<\/gadget>\n8<\/output>\n8 \/ 2<\/gadget>\n4<\/output>\n4<\/result>"} {"id":602843,"question_chinese":"甲数比乙数多(1\/5)，甲数是乙数的多少．","question_english_mt":" The number A is more than the number B (1\/5), and the number A is the number B.","equation":"x=(1+(1\/5))\/1","result_orig_format":"(6\/5)","result_new_format":"6\/5","result_float":1.2,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n(6\/5) \/ 1<\/gadget>\n6\/5 = around 1.2<\/output>\n6\/5 = around 1.2<\/result>"} {"id":271527,"question_chinese":"已知在乘积1*2*3*…*N的尾部恰好有100个连续的\"0\"．N的最大值是多少．","question_english_mt":"It is known that there are exactly 100 consecutive \"0\"s at the end of the product 1*2*3*...*N. What is the maximum value of N.","equation":"x=409","result_orig_format":"409","result_new_format":"409","result_float":409.0,"chain":"409<\/result>"} {"id":1202111,"question_chinese":"一辆汽车从甲地开往乙地，第一天行驶路程与未行驶路程的比是2：5，第二天又行驶了240千米，正好到达两地的中点，甲、乙两地之间的路程是多少千米？","question_english_mt":" A car drives from place A to place B. The ratio of the distance traveled on the first day to the distance not traveled is 2:5. On the second day, it travels 240 kilometers and arrives at the midpoint between the two places. How many kilometers is the distance between them?","equation":"x=240\/((1\/2)-(2\/(5+2)))","result_orig_format":"1120","result_new_format":"1_120","result_float":1120.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n5 + 2<\/gadget>\n7<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n(1\/2) - (2\/7)<\/gadget>\n3\/14 = around 0.214286<\/output>\n240 \/ (3\/14)<\/gadget>\n1_120<\/output>\n1_120<\/result>"} {"id":447243,"question_chinese":"在x\/y=5…1里，当y取最小值的时候，x=多少．","question_english_mt":" In x\/y=5...1, when y takes the minimum value, x=how much.","equation":"x=5*2+1","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"5 * 2<\/gadget>\n10<\/output>\n10 + 1<\/gadget>\n11<\/output>\n11<\/result>"} {"id":556932,"question_chinese":"\"六•一\"儿童节那天，小明买了《昆虫王国的奥秘》和《海洋世界》两套从书共用去130元．一套《昆虫王国的奥秘》丛书的价钱是《海洋世界》的(5\/8)，一套《海洋世界》丛书的价钱是多少元？","question_english_mt":" On the Children's Day of \"June 1st\", Xiao Ming bought two sets of \"Mystery of the Insect Kingdom\" and \"Sea World\" for 130 yuan. The price of a set of \"Mysteries of the Insect Kingdom\" series is that of \"Sea World\" (5\/8). How much is the price of a set of \"Sea World\" series?","equation":"x=130\/(1+(5\/8))","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n1 + (5\/8)<\/gadget>\n13\/8 = around 1.625<\/output>\n130 \/ (13\/8)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":1177553,"question_chinese":"5个连续自然数的平均数是16，其中最大的是多少．","question_english_mt":" The average of 5 consecutive natural numbers is 16, what is the largest of them.","equation":"x=16+2","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"16 + 2<\/gadget>\n18<\/output>\n18<\/result>"} {"id":1209651,"question_chinese":"一个三角形和一个平行四边形的面积相等，底也相等，三角形的高是10dm，平行四边形的高是多少dm．","question_english_mt":" A triangle and a parallelogram have the same area and the same base, the height of the triangle is 10dm, what is the height of the parallelogram in dm.","equation":"x=10\/2","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"10 \/ 2<\/gadget>\n5<\/output>\n5<\/result>"} {"id":185083,"question_chinese":"有两副扑克牌，每副牌的排列顺序均按头两张是大王、小王，然后是黑桃、红桃、方块、梅花四种花色排列．每种花色的牌又按1，2，3，…，J，Q，K顺序排列．某人把按上述排列的两副扑克牌上下迭放在一起，然后把第一张丢掉，把第二张放在最底层，再把第三张丢掉，把第四张放在最底层，…．如此进行下去，直至最后只剩下一张牌．试问所剩的这张牌是哪一张？","question_english_mt":"There are two decks of playing cards, each deck of cards are arranged in the order of the first two cards are king, king, then spades, hearts, diamonds, clubs four suits. The cards of each suit are arranged in the order of 1, 2, 3, ..., J, Q, K. Someone puts the two decks of playing cards in the above arrangement one on top of the other, then discards the first card, puts the second card on the bottom, then discards the third card, and puts the fourth card on the bottom,... ． This continues until only one card is left. May I ask which card is left?","equation":"x=88-54-2-26","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"88 - 54 - 2 - 26<\/gadget>\n6<\/output>\n6<\/result>"} {"id":80168,"question_chinese":"水果店有苹果166.5千克，有梨18.5千克，苹果的重量是梨的几倍？","question_english_mt":" There are 166.5 kg of apples and 18.5 kg of pears in the fruit shop. How many times is the weight of the apples the weight of the pears?","equation":"x=166.5\/18.5","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"166.5 \/ 18.5<\/gadget>\n9<\/output>\n9<\/result>"} {"id":620439,"question_chinese":"东坡小学三年级和四年级各有6个班，三年级平均每班45人，四年级平均每班55人，三、四年级一共有多少人？(用两种方法解答)","question_english_mt":" There are 6 classes in the third and fourth grades of Dongpo Primary School, with an average of 45 students in each class of the third grade and 55 students in each class of the fourth grade. How many students are there in the third and fourth grades? (answer in two ways)","equation":"x=45*6+55*6","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"45 * 6<\/gadget>\n270<\/output>\n55 * 6<\/gadget>\n330<\/output>\n270 + 330<\/gadget>\n600<\/output>\n600<\/result>"} {"id":793273,"question_chinese":"食堂买来大米与面粉各24袋，每袋大米50千克，每袋面粉25千克，买来的大米比面粉多多少千克？","question_english_mt":" The cafeteria bought 24 bags of rice and 24 bags of flour. Each bag of rice was 50 kilograms, and each bag of flour was 25 kilograms. How many kilograms more rice was bought than flour?","equation":"x=(50-25)*24","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"50 - 25<\/gadget>\n25<\/output>\n25 * 24<\/gadget>\n600<\/output>\n600<\/result>"} {"id":920131,"question_chinese":"把一个高是3.6分米的圆锥熔铸成一个与它等底的圆柱，这个圆柱的高是多少．","question_english_mt":" If a cone with a height of 3.6 decimeters is melted and cast into a cylinder with the same base as it, what is the height of the cylinder?","equation":"x=3.6*(1\/3)","result_orig_format":"1.2","result_new_format":"1.2","result_float":1.2,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n3.6 * (1\/3)<\/gadget>\n1.2<\/output>\n1.2<\/result>"} {"id":41773,"question_chinese":"在前100个自然数之和中，将不能被3和4除尽的数相加，所得到的和是多少．","question_english_mt":"In the sum of the first 100 natural numbers, add the numbers that cannot be divisible by 3 and 4, what is the sum obtained?","equation":"x=5050-((3+99)*33\/2)-((4+100)*25\/2)+((96+12)*(96\/12)\/2)","result_orig_format":"2499","result_new_format":"2_499","result_float":2499.0,"chain":"3 + 99<\/gadget>\n102<\/output>\n33 \/ 2<\/gadget>\n33\/2 = around 16.5<\/output>\n102 * (33\/2)<\/gadget>\n1_683<\/output>\n4 + 100<\/gadget>\n104<\/output>\n25 \/ 2<\/gadget>\n25\/2 = around 12.5<\/output>\n104 * (25\/2)<\/gadget>\n1_300<\/output>\n5_050 - 1_683 - 1_300<\/gadget>\n2_067<\/output>\n96 + 12<\/gadget>\n108<\/output>\n96 \/ 12<\/gadget>\n8<\/output>\n8 \/ 2<\/gadget>\n4<\/output>\n108 * 4<\/gadget>\n432<\/output>\n2_067 + 432<\/gadget>\n2_499<\/output>\n2_499<\/result>"} {"id":300596,"question_chinese":"商是0.2，被除数是0.6，除数是多少．","question_english_mt":" The quotient is 0.2, the dividend is 0.6, what is the divisor.","equation":"x=0.6\/0.2","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"0.6 \/ 0.2<\/gadget>\n3<\/output>\n3<\/result>"} {"id":1020079,"question_chinese":"底面积体积分别相等的圆柱体和圆锥体，圆锥体的高是15厘米，那么圆柱的高是多少．","question_english_mt":" A cylinder and a cone have equal base area and volume, and the height of the cone is 15 cm. What is the height of the cylinder?","equation":"x=15*(1\/3)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n15 * (1\/3)<\/gadget>\n5<\/output>\n5<\/result>"} {"id":429242,"question_chinese":"六年级同学在春季进行植树活动，一共栽了160棵树苗，有4棵没有成活，求这次植树的成活率．","question_english_mt":" The sixth grade students planted trees in the spring. They planted a total of 160 saplings, and 4 of them did not survive. Find the survival rate of this tree planting.","equation":"x=((160-4)\/160)*100%","result_orig_format":"97.5%","result_new_format":"39\/40","result_float":0.975,"chain":"160 - 4<\/gadget>\n156<\/output>\n156 \/ 160<\/gadget>\n39\/40 = around 0.975<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(39\/40) * 1<\/gadget>\n39\/40 = around 0.975<\/output>\n39\/40 = around 0.975<\/result>"} {"id":510577,"question_chinese":"建筑工地上有15吨水泥，第一次用去它的25%，第二次用去(1\/2)吨．两次共用去多少吨水泥？","question_english_mt":" There are 15 tons of cement on the construction site, 25% of it is used for the first time, and (1\/2) ton is used for the second time. How many tons of cement are shared twice?","equation":"x=15*25%+(1\/2)","result_orig_format":"4.25","result_new_format":"17\/4","result_float":4.25,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n15 * (1\/4)<\/gadget>\n15\/4 = around 3.75<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(15\/4) + (1\/2)<\/gadget>\n17\/4 = around 4.25<\/output>\n17\/4 = around 4.25<\/result>"} {"id":634563,"question_chinese":"同学们锻炼身体．参加打球的有40人，参加跑步的比参加打球的多280人．参加跑步的是参加打球的多少倍？","question_english_mt":" Students exercise. There are 40 people participating in the game, and 280 more people participating in the running than participating in the game. How many times more people take part in running than play ball?","equation":"x=(40+280)\/40","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"40 + 280<\/gadget>\n320<\/output>\n320 \/ 40<\/gadget>\n8<\/output>\n8<\/result>"} {"id":521082,"question_chinese":"两辆汽车都从A地开往B地，甲车每小时行40千米，先行2小时后，乙车才出发，经过5小时乙车追上甲车．乙车每小时行多少千米？","question_english_mt":" Two cars are driving from point A to point B. Car A travels 40 kilometers per hour. After driving for 2 hours, car B starts off. After 5 hours, car B catches up with car A. How many kilometers does car B travel per hour?","equation":"x=40*(2+5)\/5","result_orig_format":"56","result_new_format":"56","result_float":56.0,"chain":"2 + 5<\/gadget>\n7<\/output>\n7 \/ 5<\/gadget>\n7\/5 = around 1.4<\/output>\n40 * (7\/5)<\/gadget>\n56<\/output>\n56<\/result>"} {"id":69679,"question_chinese":"建筑工地运来水泥74吨，运来的黄沙是水泥的3倍多12吨，运来黄沙多少吨？","question_english_mt":"The construction site shipped 74 tons of cement, and 12 tons of yellow sand, which was three times as much as cement. How many tons of yellow sand were shipped?","equation":"x=74*3+12","result_orig_format":"234","result_new_format":"234","result_float":234.0,"chain":"74 * 3<\/gadget>\n222<\/output>\n222 + 12<\/gadget>\n234<\/output>\n234<\/result>"} {"id":1154077,"question_chinese":"美国NBA是世界上最高水平的篮球比赛，姚明在某月的前四场比赛中平均每场得15分，在后六场比赛中平均每场得25分．姚明在整个月的比赛中平均每场得多少分？","question_english_mt":" The American NBA is the highest level basketball game in the world. Yao Ming averaged 15 points per game in the first four games of a certain month, and 25 points per game in the last six games. How many points per game did Yao Ming average throughout the month?","equation":"x=(15*4+25*6)\/(4+6)","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"15 * 4<\/gadget>\n60<\/output>\n25 * 6<\/gadget>\n150<\/output>\n60 + 150<\/gadget>\n210<\/output>\n4 + 6<\/gadget>\n10<\/output>\n210 \/ 10<\/gadget>\n21<\/output>\n21<\/result>"} {"id":56132,"question_chinese":"一根1.5米的圆柱体木料，锯掉4分米长的一段后，表面积减少25.12平方分米，这跟木料原来的体积是多少立方分米．","question_english_mt":" A 1.5-meter cylinder of wood, after sawing off a section of 4 decimeters, the surface area is reduced by 25.12 square decimeters, which is equal to the original volume of the wood in cubic decimeters.","equation":"x=3.14*(25.12\/4\/3.14\/2)**2*1.5*10","result_orig_format":"47.1","result_new_format":"47.1","result_float":47.1,"chain":"25.12 \/ 4 \/ 3.14 \/ 2<\/gadget>\n1<\/output>\n1 ** 2<\/gadget>\n1<\/output>\n3.14 * 1 * 1.5 * 10<\/gadget>\n47.1<\/output>\n47.1<\/result>"} {"id":368015,"question_chinese":"学校书法组有女生15人，比男生的(2\/5)多5人，男生有多少人？","question_english_mt":" There are 15 girls in the school's calligraphy group, 5 more than boys (2\/5). How many boys are there?","equation":"x=(15-5)\/(2\/5)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"15 - 5<\/gadget>\n10<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n10 \/ (2\/5)<\/gadget>\n25<\/output>\n25<\/result>"} {"id":284865,"question_chinese":"小华今年9月1日把积攒的500元压岁钱存入银行，定期3年，年利率3.69%，准备到期时把钱全部取出捐给希望工程，到时她可捐款多少钱？","question_english_mt":" On September 1 this year, Xiaohua deposited the 500 yuan lucky money she had accumulated into the bank for a period of 3 years, with an annual interest rate of 3.69%.","equation":"x=500+500*3.69%*3","result_orig_format":"555.35","result_new_format":"555.35","result_float":555.35,"chain":"3.69 \/ 100<\/gadget>\n0.0369<\/output>\n500 * 0.0369 * 3<\/gadget>\n55.35<\/output>\n500 + 55.35<\/gadget>\n555.35<\/output>\n555.35<\/result>"} {"id":580570,"question_chinese":"一个长方形长宽的比是2：1，已知长方形的周长是144厘米，求长方形的面积．","question_english_mt":" The ratio of length to width of a rectangle is 2:1, and the perimeter of the rectangle is 144 cm, find the area of the rectangle.","equation":"x=(144\/2*(2\/(2+1)))*(144\/2-(144\/2*(2\/(2+1))))","result_orig_format":"1152","result_new_format":"1_152","result_float":1152.0,"chain":"144 \/ 2<\/gadget>\n72<\/output>\n2 + 1<\/gadget>\n3<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n72 * (2\/3)<\/gadget>\n48<\/output>\n72 - 48<\/gadget>\n24<\/output>\n48 * 24<\/gadget>\n1_152<\/output>\n1_152<\/result>"} {"id":119261,"question_chinese":"一个圆形花坛的半径是8米．其中花坛的(1\/4)种了牡丹．种牡丹的面积是多少平方米？","question_english_mt":" The radius of a circular flower bed is 8 meters. Among them, (1\/4) of the flower beds are planted with peonies. How many square meters is the peony planting area?","equation":"x=3.14*8**2\/4","result_orig_format":"50.24","result_new_format":"50.24","result_float":50.24,"chain":"8 ** 2<\/gadget>\n64<\/output>\n64 \/ 4<\/gadget>\n16<\/output>\n3.14 * 16<\/gadget>\n50.24<\/output>\n50.24<\/result>"} {"id":1152383,"question_chinese":"一个长方形如果宽不变，长增加6米，面积就增加30平方米；如果长不变，宽增加3米，面积就增加24平方米，这个长方形原来有多少平方米？","question_english_mt":"If the width of a rectangle remains the same and the length increases by 6 meters, the area increases by 30 square meters; if the length remains the same and the width increases by 3 meters, the area increases by 24 square meters. How many square meters does this rectangle originally have?","equation":"x=(30\/6)*(24\/3)","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"30 \/ 6<\/gadget>\n5<\/output>\n24 \/ 3<\/gadget>\n8<\/output>\n5 * 8<\/gadget>\n40<\/output>\n40<\/result>"} {"id":99494,"question_chinese":"一面直角三角形小红旗的两条直角边分别是8厘米和6厘米，这面小红旗的面积是多少平方厘米．","question_english_mt":" The two right-angled sides of a right-angled triangle small red flag are 8 cm and 6 cm respectively, what is the area of this small red flag in square centimeters?","equation":"x=8*6\/2","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"6 \/ 2<\/gadget>\n3<\/output>\n8 * 3<\/gadget>\n24<\/output>\n24<\/result>"} {"id":674841,"question_chinese":"一个因数是193，另一个因数是27，积是多少．","question_english_mt":" One factor is 193 and the other factor is 27. What is the product?","equation":"x=193*27","result_orig_format":"5211","result_new_format":"5_211","result_float":5211.0,"chain":"193 * 27<\/gadget>\n5_211<\/output>\n5_211<\/result>"} {"id":415479,"question_chinese":"一段公路全长是1600米，修好了(5\/8)，修好了多少米，还剩下((())\/(()))没有修．","question_english_mt":" The total length of a section of road is 1600 meters, (5\/8) has been repaired, how many meters have been repaired, and ((())\/(())) is left unrepaired.","equation":"x=1600*(5\/8)","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n1_600 * (5\/8)<\/gadget>\n1_000<\/output>\n1_000<\/result>"} {"id":667237,"question_chinese":"一辆汽车从甲地开往乙地，平均每小时行驶135千米，去时用了5小时，返回时只用4小时，这辆汽车返回时速度是多少？","question_english_mt":" A car travels from A to B at an average of 135 kilometers per hour. It takes 5 hours to go there and only 4 hours to return. What is the speed of the car when it returns?","equation":"x=135*5\/4","result_orig_format":"168.75","result_new_format":"675\/4","result_float":168.75,"chain":"5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n135 * (5\/4)<\/gadget>\n675\/4 = around 168.75<\/output>\n675\/4 = around 168.75<\/result>"} {"id":864313,"question_chinese":"在(3\/5)=(15\/25)这个比例里，两个内项的和是多少．","question_english_mt":" In the ratio (3\/5)=(15\/25), what is the sum of the two inner terms.","equation":"x=5+15","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"5 + 15<\/gadget>\n20<\/output>\n20<\/result>"} {"id":673721,"question_chinese":"根据85*32=2720，那么85*320=多少．","question_english_mt":" According to 85*32=2720, then how much is 85*320=.","equation":"x=85*(32*10)","result_orig_format":"27200","result_new_format":"27_200","result_float":27200.0,"chain":"32 * 10<\/gadget>\n320<\/output>\n85 * 320<\/gadget>\n27_200<\/output>\n27_200<\/result>"} {"id":373554,"question_chinese":"12和18的最大公约数是多少．","question_english_mt":" What is the greatest common divisor of 12 and 18?","equation":"x=2*3","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"2 * 3<\/gadget>\n6<\/output>\n6<\/result>"} {"id":231536,"question_chinese":"六2班没有参加植树的人数是参加植树人数的20%，参加植树的人数比没有参加的人数多32人，没有参加植树的有多少人？(用方程解)","question_english_mt":" The number of people who did not participate in tree planting in class 6 and 2 was 20% of the number of people who participated in tree planting. The number of people who participated in tree planting was 32 more than the number of people who did not participate in tree planting. How many people did not participate in tree planting? (solution by equation)","equation":"x=0.2*32\/(0.8)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"32 \/ 0.8<\/gadget>\n40<\/output>\n0.2 * 40<\/gadget>\n8<\/output>\n8<\/result>"} {"id":259120,"question_chinese":"印刷厂用一批纸装订练习本．如果每本50页，可以装订1200本；如果每本30页，可以装订多少本？(列比例解答)","question_english_mt":"The printing factory binds exercise books with a batch of paper. If each book has 50 pages, 1200 books can be bound; if each book has 30 pages, how many books can be bound? (column ratio solution)","equation":"x=(50*1200)\/30","result_orig_format":"2000","result_new_format":"2_000","result_float":2000.0,"chain":"50 * 1_200<\/gadget>\n60_000<\/output>\n60_000 \/ 30<\/gadget>\n2_000<\/output>\n2_000<\/result>"} {"id":251721,"question_chinese":"目前世界上最长的跨海大桥--杭州湾宁波跨海大桥全长36千米，把它画在比例尺是1：100000的图上，应画多少厘米．","question_english_mt":" At present, the longest sea-crossing bridge in the world - Hangzhou Bay Ningbo Sea-crossing Bridge has a total length of 36 kilometers. If it is drawn on a map with a scale of 1:100,000, how many centimeters should it draw?","equation":"x=36*100000*(1\/100000)","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"1 \/ 100_000<\/gadget>\n1\/100_000 = around 0.00001<\/output>\n36 * 100_000 * (1\/100_000)<\/gadget>\n36<\/output>\n36<\/result>"} {"id":208391,"question_chinese":"甲、乙两地相距800千米，在比例尺是1：25000000的地图上，应画多少厘米．","question_english_mt":" The distance between A and B is 800 kilometers, how many centimeters should be drawn on a map with a scale of 1:25000000.","equation":"x=800*100000*(1\/25000000)","result_orig_format":"3.2","result_new_format":"16\/5","result_float":3.2,"chain":"1 \/ 25_000_000<\/gadget>\n1\/25_000_000 = around 0<\/output>\n800 * 100_000 * (1\/25_000_000)<\/gadget>\n16\/5 = around 3.2<\/output>\n16\/5 = around 3.2<\/result>"} {"id":1097813,"question_chinese":"一个皮球从20米的高度落下，每次弹起的高度是下落高度的(2\/5)．这个皮球第二次落下后能弹起多少米？","question_english_mt":" A ball is dropped from a height of 20 meters, and the height of each bounce is (2\/5) of the height of the drop. How many meters can the ball bounce after falling for the second time?","equation":"x=20*(2\/5)*(2\/5)","result_orig_format":"3.2","result_new_format":"16\/5","result_float":3.2,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n20 * (2\/5) * (2\/5)<\/gadget>\n16\/5 = around 3.2<\/output>\n16\/5 = around 3.2<\/result>"} {"id":210856,"question_chinese":"按50：1的比例尺画图，一个零件画在图上是10厘米，这个零件的实际长是多少厘米．","question_english_mt":" Draw a drawing on a scale of 50:1. A part is 10 centimeters on the drawing. What is the actual length of the part in centimeters?","equation":"x=10\/(50\/1)","result_orig_format":"0.2","result_new_format":"1\/5","result_float":0.2,"chain":"50 \/ 1<\/gadget>\n50<\/output>\n10 \/ 50<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":363980,"question_chinese":"烟火店\"滚地雷\"上午卖出56盒，下午卖出32盒，每盒\"滚地雷\"25元．烟火店一共收入多少元？(用两种方法计算)","question_english_mt":" The fireworks shop sold 56 boxes of \"Rolling Mine\" in the morning and 32 boxes in the afternoon, and each box of \"Rolling Mine\" was 25 yuan. How much is the total income of the fireworks shop? (calculated in two ways)","equation":"x=56*25+32*25","result_orig_format":"2200","result_new_format":"2_200","result_float":2200.0,"chain":"56 * 25<\/gadget>\n1_400<\/output>\n32 * 25<\/gadget>\n800<\/output>\n1_400 + 800<\/gadget>\n2_200<\/output>\n2_200<\/result>"} {"id":444502,"question_chinese":"一个用无盖铁皮制的圆柱形油桶，底面直径是20分米，高是5分米．如果1升汽油重068千克，这个油桶能装汽油多少千克．","question_english_mt":" A cylindrical oil drum made of iron sheet without a cover has a bottom diameter of 20 decimeters and a height of 5 decimeters. If 1 liter of gasoline weighs 068 kilograms, how many kilograms of gasoline can this barrel hold?","equation":"x=(3.14*(20\/2)**2*5)*0.68","result_orig_format":"1067.6","result_new_format":"1_067.6","result_float":1067.6,"chain":"20 \/ 2<\/gadget>\n10<\/output>\n10 ** 2<\/gadget>\n100<\/output>\n3.14 * 100 * 5<\/gadget>\n1_570<\/output>\n1_570 * 0.68<\/gadget>\n1_067.6<\/output>\n1_067.6<\/result>"} {"id":383951,"question_chinese":"一个长方体饼干盒，长、宽、高分别是15厘米、12厘米和22厘米．如果在它的侧面贴满一圈包装纸，包装纸的面积至少需要多少平方厘米．","question_english_mt":" cuboid biscuit box has a length, width, and height of 15 cm, 12 cm, and 22 cm, respectively. If a circle of wrapping paper is pasted on its side, how many square centimeters does the area of the wrapping paper need at least?","equation":"x=(15*22+12*22)*2","result_orig_format":"1188","result_new_format":"1_188","result_float":1188.0,"chain":"15 * 22<\/gadget>\n330<\/output>\n12 * 22<\/gadget>\n264<\/output>\n330 + 264<\/gadget>\n594<\/output>\n594 * 2<\/gadget>\n1_188<\/output>\n1_188<\/result>"} {"id":97002,"question_chinese":"已知某足球教练与两位足球员的年龄之和为100岁，12年后教练年龄是这两位队员年龄之和，那么教练今年的年龄是多少岁．","question_english_mt":" It is known that the sum of the ages of a football coach and two football players is 100 years old. After 12 years, the age of the coach is the sum of the ages of the two players. What is the age of the coach this year?","equation":"x=(100+12)\/2","result_orig_format":"56","result_new_format":"56","result_float":56.0,"chain":"100 + 12<\/gadget>\n112<\/output>\n112 \/ 2<\/gadget>\n56<\/output>\n56<\/result>"} {"id":240768,"question_chinese":"找规律填空：1、3、7、13、23、多少、65…","question_english_mt":" Find the rules and fill in the blanks: 1, 3, 7, 13, 23, how much, 65...","equation":"x=23+(6+10)","result_orig_format":"39","result_new_format":"39","result_float":39.0,"chain":"6 + 10<\/gadget>\n16<\/output>\n23 + 16<\/gadget>\n39<\/output>\n39<\/result>"} {"id":342804,"question_chinese":"王叔叔买有奖明信片中奖5000元，按规定要缴纳5%的个人所得税，王叔叔实际得到多少元？","question_english_mt":" Uncle Wang won a prize of 5,000 yuan by buying postcards with prizes. According to regulations, he has to pay 5% personal income tax. How much yuan did Uncle Wang actually get?","equation":"x=5000-(5000*5%)","result_orig_format":"4750","result_new_format":"4_750","result_float":4750.0,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n5_000 * (1\/20)<\/gadget>\n250<\/output>\n5_000 - 250<\/gadget>\n4_750<\/output>\n4_750<\/result>"} {"id":909,"question_chinese":"某村要修一个长80米、宽60米、深1.5米的蓄水池，如果要在水池的四周和底面抹一层水泥．抹水泥的面积是多少平方米？","question_english_mt":" A certain village wants to build a reservoir with a length of 80 meters, a width of 60 meters and a depth of 1.5 meters. How many square meters is the area covered with cement?","equation":"x=(80*+60+60*1.5+1.5*80)*2-80*60","result_orig_format":"5220","result_new_format":"5_220","result_float":5220.0,"chain":"80 * 60<\/gadget>\n4_800<\/output>\n60 * 1.5<\/gadget>\n90<\/output>\n1.5 * 80<\/gadget>\n120<\/output>\n4_800 + 90 + 120<\/gadget>\n5_010<\/output>\n5_010 * 2<\/gadget>\n10_020<\/output>\n10_020 - 4_800<\/gadget>\n5_220<\/output>\n5_220<\/result>"} {"id":919279,"question_chinese":"2008年北京奥运会火炬在零风速下最高火焰与最低火焰的比是6：5，已知最低火焰为25厘米．最高火焰是多少厘米？","question_english_mt":" The ratio of the highest flame to the lowest flame of the 2008 Beijing Olympic torch at zero wind speed is 6:5, and the known lowest flame is 25 cm. What is the tallest flame in centimeters?","equation":"x=25\/5*6","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"25 \/ 5<\/gadget>\n5<\/output>\n5 * 6<\/gadget>\n30<\/output>\n30<\/result>"} {"id":814451,"question_chinese":"某航空公司开辟飞越北京的新航线后，北京至美国城市底特律的航线，单程可节省4小时，一飞行员驾机以每小时830千米的速度从北京出发沿旧航线飞至底特律，又沿新航线飞回北京，发现此次航行飞行总时间为24小时，问新航线有多少千米？","question_english_mt":"After an airline opens a new flight route over Beijing, the route from Beijing to Detroit, the United States, can save 4 hours one way. A pilot flies from Beijing to Detroit along the old route at a speed of 830 kilometers per hour, and then along the new route. The airline flew back to Beijing and found that the total flight time of the flight was 24 hours. How many kilometers is the new airline?","equation":"x=830*(24-4)\/2","result_orig_format":"8300","result_new_format":"8_300","result_float":8300.0,"chain":"24 - 4<\/gadget>\n20<\/output>\n20 \/ 2<\/gadget>\n10<\/output>\n830 * 10<\/gadget>\n8_300<\/output>\n8_300<\/result>"} {"id":595025,"question_chinese":"五1班45名同学去看电影，电影院规定：个人票每张8元，40人以上可以买团体票，每张便宜1.5元，请你算一算，全班买票最少要多少钱？","question_english_mt":" 45 students from class 5 and 1 went to the movies. The movie theater stipulated: Individual tickets are 8 yuan each, and group tickets can be bought for more than 40 people. Each ticket is 1.5 yuan cheaper. Please do the math, how much is the minimum price for the whole class to buy tickets?","equation":"x=45*(8-1.5)","result_orig_format":"292.5","result_new_format":"292.5","result_float":292.5,"chain":"8 - 1.5<\/gadget>\n6.5<\/output>\n45 * 6.5<\/gadget>\n292.5<\/output>\n292.5<\/result>"} {"id":52934,"question_chinese":"小明从家到学校上学，要走1.3千米．一天上学，他走了0.3千米后发现没带数学作业本，又回家去取，这样他比平时上学多走了多少米．","question_english_mt":" Xiao Ming has to walk 1.3 kilometers from home to school. One day when he went to school, he walked 0.3 kilometers and found that he didn't bring his math homework book, so he went home to get it, so he walked more meters than usual.","equation":"x=0.3*2*1000","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"0.3 * 2 * 1_000<\/gadget>\n600<\/output>\n600<\/result>"} {"id":1046033,"question_chinese":"五年级一班有50名同学，其中有30人会弹钢琴，26人会拉小提琴，但是有8个人既不会弹钢琴又不会拉小提琴，哪么这个班上既会弹钢琴又会拉小提琴的有多少人？","question_english_mt":" There are 50 students in the fifth grade class, 30 of them can play the piano, 26 can play the violin, but 8 can neither play the piano nor the violin, how can this class be able to play both the piano and the violin? How many violinists are there?","equation":"x=(30+26)-(50-8)","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"30 + 26<\/gadget>\n56<\/output>\n50 - 8<\/gadget>\n42<\/output>\n56 - 42<\/gadget>\n14<\/output>\n14<\/result>"} {"id":1177565,"question_chinese":"一根彩带对折两次后测得每段长108厘米，这根彩带有多长？","question_english_mt":" A colored ribbon is folded twice and each section measures 108 cm in length. How long is this ribbon?","equation":"x=108*2*2","result_orig_format":"432","result_new_format":"432","result_float":432.0,"chain":"108 * 2 * 2<\/gadget>\n432<\/output>\n432<\/result>"} {"id":577061,"question_chinese":"一个圆形花坛的直径是12.5米，这个花园的周长是几米？","question_english_mt":"The diameter of a circular flower bed is 12.5 meters. What is the circumference of the garden?","equation":"x=3.14*12.5","result_orig_format":"39.25","result_new_format":"39.25","result_float":39.25,"chain":"3.14 * 12.5<\/gadget>\n39.25<\/output>\n39.25<\/result>"} {"id":91459,"question_chinese":"养殖场有鸡3200只，第一周卖出(3\/8)，第二周卖出(2\/5)．两周一共卖出多少只？","question_english_mt":" There are 3200 chickens in the farm, which are sold in the first week (3\/8) and in the second week (2\/5). How many were sold in two weeks?","equation":"x=3200*((3\/8)+(2\/5))","result_orig_format":"2480","result_new_format":"2_480","result_float":2480.0,"chain":"3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(3\/8) + (2\/5)<\/gadget>\n31\/40 = around 0.775<\/output>\n3_200 * (31\/40)<\/gadget>\n2_480<\/output>\n2_480<\/result>"} {"id":183075,"question_chinese":"长72米的列车追上并超过长108米的货车用了10秒，如果货车的速度为原来速度的1(1\/5)倍，那么列车追上并超过货车就用了15秒．求：货车的速度是每秒多少米？","question_english_mt":" It takes 10 seconds for the 72-meter-long train to catch up with and overtake the 108-meter-long truck. If the speed of the truck is 1 (1\/5) times the original speed, it will take 15 seconds for the train to catch up with and overtake the truck. Ask: What is the speed of the truck in meters per second?","equation":"x=(270-180)\/((72+108)\/10)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"270 - 180<\/gadget>\n90<\/output>\n72 + 108<\/gadget>\n180<\/output>\n180 \/ 10<\/gadget>\n18<\/output>\n90 \/ 18<\/gadget>\n5<\/output>\n5<\/result>"} {"id":16464,"question_chinese":"商店卖气枪子弹，每粒1分钱，每5粒4分钱，每10粒7分钱，每20粒1角2分钱．小明的钱至多能买73粒，小刚的钱至多能买87粒，小明和小刚的钱合起来能买多少粒．","question_english_mt":" Stores sell airsoft bullets for 1 cent per pellet, 4 cents for every 5 pellets, 7 cents for every 10 pellets, and 10 cents for every 20 pellets. Xiao Ming’s money can buy at most 73 pills, and Xiao Gang’s money can buy at most 87 pills. How many pills can Xiao Ming and Xiao Gang’s combined money buy.","equation":"x=20*8+5","result_orig_format":"165","result_new_format":"165","result_float":165.0,"chain":"20 * 8<\/gadget>\n160<\/output>\n160 + 5<\/gadget>\n165<\/output>\n165<\/result>"} {"id":804601,"question_chinese":"一个养兔专业户养白兔25笼，每笼28只，养灰兔24笼，每笼45只，这个专业户共养兔多少只？","question_english_mt":" A professional rabbit raising household raises 25 cages of white rabbits, 28 in each cage, and 24 cages of gray rabbits, 45 in each cage. How many rabbits does this professional household raise in total?","equation":"x=25*28+24*45","result_orig_format":"1780","result_new_format":"1_780","result_float":1780.0,"chain":"25 * 28<\/gadget>\n700<\/output>\n24 * 45<\/gadget>\n1_080<\/output>\n700 + 1_080<\/gadget>\n1_780<\/output>\n1_780<\/result>"} {"id":617539,"question_chinese":"位于意大利中部比萨古城内的教堂广场上的比萨斜塔高度是54.5米，如果按实际高度缩小10倍建造模型，那么这座模型高多少米．","question_english_mt":" The height of the Leaning Tower of Pisa on the church square in the ancient city of Pisa in central Italy is 54.5 meters. If the model is built by reducing the actual height by 10 times, how much is the height of the model?","equation":"x=54.5\/10","result_orig_format":"5.45","result_new_format":"5.45","result_float":5.45,"chain":"54.5 \/ 10<\/gadget>\n5.45<\/output>\n5.45<\/result>"} {"id":439046,"question_chinese":"∠1与∠2的和是180°，∠2=54°，那么∠1=多少．","question_english_mt":"The sum of ∠1 and ∠2 is 180°, ∠2=54°, then ∠1=how much.","equation":"x=180-54","result_orig_format":"126","result_new_format":"126","result_float":126.0,"chain":"180 - 54<\/gadget>\n126<\/output>\n126<\/result>"} {"id":722331,"question_chinese":"小明清早起来，洗脸、刷牙需要5分钟，整理床铺需要2分钟，烧开水需要10分钟，小明要把这些事情全部做完，他最快要多少分钟才能喝上水．","question_english_mt":" Xiao Ming wakes up early in the morning. It takes 5 minutes to wash his face and brush his teeth, 2 minutes to make the bed, and 10 minutes to boil water. Xiao Ming has to finish all these things. How long will it take him to drink water at the fastest?","equation":"x=10","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"10<\/result>"} {"id":1017227,"question_chinese":"一列客车和一列货车同时从A、B两地相对开出，客车行完全程要10小时，货车行完全程要15小时．两车中途相遇后，客车又行了108千米，这时客车行了全程的(4\/5)．A、B两地相距多少千米？","question_english_mt":" A train of passenger trains and a train of freight trains depart from A and B oppositely at the same time. It takes 10 hours for the passenger train to complete the journey, and 15 hours for the complete journey of the freight train. After the two cars met halfway, the bus traveled another 108 kilometers, and at this time the bus traveled the entire distance (4\/5). How many kilometers are there between A and B?","equation":"x=108\/((4\/5)-1\/((1\/10)+(1\/15))*(1\/10))","result_orig_format":"540","result_new_format":"540","result_float":540.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/10) + (1\/15)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ (1\/6)<\/gadget>\n6<\/output>\n6 * (1\/10)<\/gadget>\n3\/5 = around 0.6<\/output>\n(4\/5) - (3\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n108 \/ (1\/5)<\/gadget>\n540<\/output>\n540<\/result>"} {"id":389336,"question_chinese":"把(6\/7)米长的彩条平均分成2段，每段是全长的((())\/(()))，每段长多少米，每段是1米的((())\/(()))．","question_english_mt":" Divide the (6\/7) meter-long color bar into 2 sections on average, each section is the full length ((())\/(())), how many meters is each section, and each section is 1 meter long ((()) )\/(())).","equation":"x=(6\/7)\/2\/1","result_orig_format":"(3\/7)","result_new_format":"3\/7","result_float":0.4285714286,"chain":"6 \/ 7<\/gadget>\n6\/7 = around 0.857143<\/output>\n(6\/7) \/ 2 \/ 1<\/gadget>\n3\/7 = around 0.428571<\/output>\n3\/7 = around 0.428571<\/result>"} {"id":997637,"question_chinese":"一年前，父母的年龄和是兄弟二人年龄和的7倍，4年后，父母的年龄和是兄弟二人年龄和的4倍．已知爸爸和妈妈同岁．请问妈妈今年几岁？","question_english_mt":" One year ago, the sum of the ages of the parents was 7 times the sum of the ages of the two brothers. Four years later, the sum of the ages of the parents was four times the sum of the ages of the two brothers. It is known that father and mother are the same age. May I ask how old is your mother?","equation":"x=(5*2*4+2-2\/7*4-5*2)\/(2-2\/7*4)","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"5 * 2 * 4<\/gadget>\n40<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n(2\/7) * 4<\/gadget>\n8\/7 = around 1.142857<\/output>\n5 * 2<\/gadget>\n10<\/output>\n2 - (8\/7) - 10<\/gadget>\n-64\/7 = around -9.142857<\/output>\n40 + (-64\/7)<\/gadget>\n216\/7 = around 30.857143<\/output>\n2 - (8\/7)<\/gadget>\n6\/7 = around 0.857143<\/output>\n(216\/7) \/ (6\/7)<\/gadget>\n36<\/output>\n36<\/result>"} {"id":646629,"question_chinese":"一个梯形的上底是8分米，下底是12分米，高是10分米，剪去一个最大的三角形后，剩下的面积是多少平方分米．","question_english_mt":" The upper base of a trapezoid is 8 decimeters, the lower base is 12 decimeters, and the height is 10 decimeters. After cutting off the largest triangle, what is the remaining area in square decimeters?","equation":"x=((8+12)*10\/2)-(12*10\/2)","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"8 + 12<\/gadget>\n20<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n20 * 5<\/gadget>\n100<\/output>\n12 * 5<\/gadget>\n60<\/output>\n100 - 60<\/gadget>\n40<\/output>\n40<\/result>"} {"id":111511,"question_chinese":"某项工程，甲单独做15天可以完成．现甲做了9天后另有任务，剩下的工作由乙完成，用了8天．若这项工程全部由乙单独完成需要多少天．","question_english_mt":" certain project can be completed by A alone in 15 days. Now A has another task after 9 days of work, and the rest of the work is completed by B, which took 8 days. How many days will it take if the whole project is completed by B alone?","equation":"x=8\/(1-(1\/15)*9)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/15) * 9<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n8 \/ (2\/5)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":222808,"question_chinese":"有一盘水果，3个3个数余2个，4个4个数余3个，5个5个数余4个，6个6个数余5个，这个盘子里最少有多少个水果．","question_english_mt":" There is a plate of fruits, there are 3 and 3 remaining 2, 4 and 4 remaining 3, 5 and 5 remaining 4, 6 and 6 remaining 5, how many fruits are there at least in this plate.","equation":"x=3*2*2*5-1","result_orig_format":"59","result_new_format":"59","result_float":59.0,"chain":"3 * 2 * 2 * 5<\/gadget>\n60<\/output>\n60 - 1<\/gadget>\n59<\/output>\n59<\/result>"} {"id":1006127,"question_chinese":"一张长0.9米，宽0.6米的长方形红布，能它来做两条直角边都是3分米的小红旗，一共可以做多少面？","question_english_mt":" A piece of rectangular red cloth with a length of 0.9 meters and a width of 0.6 meters can be used to make two small red flags whose right-angled sides are 3 decimeters. How many sides can be made in total?","equation":"x=0.9*0.6\/((3\/10)*(3\/10)\/2)","result_orig_format":"12","result_new_format":"12","result_float":11.9999997,"chain":"3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n(3\/10) \/ 2<\/gadget>\n3\/20 = around 0.15<\/output>\n(3\/10) * (3\/20)<\/gadget>\n9\/200 = around 0.045<\/output>\n0.6 \/ (9\/200)<\/gadget>\n13.333333<\/output>\n0.9 * 13.333333<\/gadget>\n12<\/output>\n12<\/result>"} {"id":224039,"question_chinese":"六2班要从6名同学中选出2名代表参加演讲比赛，有多少种不同的组队方案．","question_english_mt":" Class 6 2 has to select 2 representatives from 6 students to participate in a speech contest. How many different team formation plans are there?","equation":"x=6*(6-1)\/2","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"6 - 1<\/gadget>\n5<\/output>\n5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n6 * (5\/2)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":169757,"question_chinese":"学校买来72套单人课桌椅，每张课桌135元，每张椅子37元，一共要花多少钱？","question_english_mt":" The school bought 72 sets of single-person desks and chairs, each desk is 135 yuan, and each chair is 37 yuan. How much does it cost in total?","equation":"x=(135+37)*72","result_orig_format":"12384","result_new_format":"12_384","result_float":12384.0,"chain":"135 + 37<\/gadget>\n172<\/output>\n172 * 72<\/gadget>\n12_384<\/output>\n12_384<\/result>"} {"id":320903,"question_chinese":"一个圆锥形沙堆，高是3米，底面直径4米．把这些沙子铺在一个长为5米宽为2米的长方形的沙坑里，铺的厚度是多少厘米？","question_english_mt":" A conical pile of sand is 3 meters high and 4 meters in diameter at the base. Spread the sand in a rectangular bunker with a length of 5 meters and a width of 2 meters. What is the thickness of the sand in centimeters?","equation":"x=3.14*((4\/2))**2*3*(1\/3)\/(5*2)*100","result_orig_format":"125.6","result_new_format":"125.6","result_float":125.6,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n5 * 2<\/gadget>\n10<\/output>\n(1\/3) \/ 10<\/gadget>\n1\/30 = around 0.033333<\/output>\n3.14 * 4 * 3 * (1\/30) * 100<\/gadget>\n125.6<\/output>\n125.6<\/result>"} {"id":341490,"question_chinese":"甲乙两种衬衣的原价相同．换季时，甲种衬衣按四折销售，乙种衬衣按五折销售．小龙的爸爸用108元钱购买这两种衬衣各一件．这两种衬衣的原价每件是多少元？","question_english_mt":"The original price of the two shirts of A and B is the same. When changing seasons, type A shirts are sold at a 40% discount, and type B shirts are sold at a 50% discount. Xiaolong's father bought one of these two kinds of shirts with 108 yuan. How much is the original price of these two shirts?","equation":"x=108\/(40%+50%)","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n(2\/5) + (1\/2)<\/gadget>\n9\/10 = around 0.9<\/output>\n108 \/ (9\/10)<\/gadget>\n120<\/output>\n120<\/result>"} {"id":720393,"question_chinese":"估算下面4个算式的计算结果，最大的是多少","question_english_mt":" Estimate the calculation results of the following 4 formulas, what is the largest","equation":"x=888\/(1-(1\/9))","result_orig_format":"888\/(1-(1\/9))","result_new_format":"999","result_float":999.0,"chain":"1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n1 - (1\/9)<\/gadget>\n8\/9 = around 0.888889<\/output>\n888 \/ (8\/9)<\/gadget>\n999<\/output>\n999<\/result>"} {"id":651253,"question_chinese":"一个长方形花圃长85米，宽46米，平均每平方米栽树4棵，一共可以栽多少棵树？","question_english_mt":" A rectangular flowerbed is 85 meters long and 46 meters wide. On average, 4 trees are planted per square meter. How many trees can be planted in total?","equation":"x=85*46*4","result_orig_format":"15640","result_new_format":"15_640","result_float":15640.0,"chain":"85 * 46 * 4<\/gadget>\n15_640<\/output>\n15_640<\/result>"} {"id":190190,"question_chinese":"下面三个数中，哪一个数更接近1000？多少","question_english_mt":" Which of the following three numbers is closer to 1000? How many","equation":"x=1005","result_orig_format":"1005","result_new_format":"1_005","result_float":1005.0,"chain":"1_005<\/result>"} {"id":83872,"question_chinese":"小明和弟弟做游戏，他把一个铁球浸没在一个底面半径是12分米的圆柱形水槽中，水面高度由13.5分米上升到14分米．求这个铁球的体积．","question_english_mt":" Xiao Ming played a game with his younger brother. He submerged an iron ball in a cylindrical tank with a bottom radius of 12 decimeters. The height of the water surface rose from 13.5 decimeters to 14 decimeters. Find the volume of this iron ball.","equation":"x=3.14*12**2*(14-13.5)","result_orig_format":"226.08","result_new_format":"226.08","result_float":226.08,"chain":"12 ** 2<\/gadget>\n144<\/output>\n14 - 13.5<\/gadget>\n0.5<\/output>\n3.14 * 144 * 0.5<\/gadget>\n226.08<\/output>\n226.08<\/result>"} {"id":13735,"question_chinese":"一个长方形的周长是40厘米，长与宽的比是4：1，求这个长方形的面积．","question_english_mt":" If the perimeter of a rectangle is 40 cm and the ratio of length to width is 4:1, find the area of the rectangle.","equation":"x=40\/2*(4\/(4+1))*40\/2*(1\/(4+1))","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"40 \/ 2<\/gadget>\n20<\/output>\n4 + 1<\/gadget>\n5<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n20 * (4\/5) * 20 * (1\/5)<\/gadget>\n64<\/output>\n64<\/result>"} {"id":1017013,"question_chinese":"某食堂买来面粉600千克．第一周吃了(1\/5)，第二周吃了第一周的(9\/10)．还剩多少千克？","question_english_mt":" A canteen bought 600 kilograms of flour. I ate (1\/5) in the first week, and (9\/10) in the first week in the second week. How many kilograms are left?","equation":"x=600-(600*(1\/5)+600*(1\/5)*(9\/10))","result_orig_format":"372","result_new_format":"372","result_float":372.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n600 * (1\/5)<\/gadget>\n120<\/output>\n9 \/ 10<\/gadget>\n9\/10 = around 0.9<\/output>\n600 * (1\/5) * (9\/10)<\/gadget>\n108<\/output>\n120 + 108<\/gadget>\n228<\/output>\n600 - 228<\/gadget>\n372<\/output>\n372<\/result>"} {"id":247134,"question_chinese":"一个房间，如果用边长为0.3m的方砖铺地，需800块，如果改用边长为0.2m的方砖铺地，需要多少块？(用比例解答)","question_english_mt":" If a room is paved with square bricks with a side length of 0.3m, 800 pieces are needed. If the floor is paved with square bricks with a side length of 0.2m, how many pieces are needed? (answer with ratio)","equation":"x=(0.3*0.3*800)\/(0.2*0.2)","result_orig_format":"1800","result_new_format":"1_800","result_float":1800.0,"chain":"0.3 * 0.3 * 800<\/gadget>\n72<\/output>\n0.2 * 0.2<\/gadget>\n0.04<\/output>\n72 \/ 0.04<\/gadget>\n1_800<\/output>\n1_800<\/result>"} {"id":222854,"question_chinese":"一份稿件，甲单独打要(1\/4)小时，乙单独打要(1\/3)小时，现2人合打，多少小时才能打完这份稿件的(2\/5)．","question_english_mt":"For a manuscript, it takes (1\/4) hours for A to type alone, and (1\/3) hour for B to type alone. Now, how many hours will it take (2\/5) for two people to type this manuscript together.","equation":"x=(2\/5)\/(1\/(1\/4)+1\/(1\/3))","result_orig_format":"(2\/35)","result_new_format":"2\/35","result_float":0.0571428571,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ (1\/4)<\/gadget>\n4<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ (1\/3)<\/gadget>\n3<\/output>\n4 + 3<\/gadget>\n7<\/output>\n(2\/5) \/ 7<\/gadget>\n2\/35 = around 0.057143<\/output>\n2\/35 = around 0.057143<\/result>"} {"id":128312,"question_chinese":"圆形花坛的半径是2米，绕花坛一周至少有多少米","question_english_mt":" The radius of a circular flower bed is 2 meters, how many meters is there at least around the flower bed","equation":"x=3.14*2*2","result_orig_format":"12.56","result_new_format":"12.56","result_float":12.56,"chain":"3.14 * 2 * 2<\/gadget>\n12.56<\/output>\n12.56<\/result>"} {"id":883997,"question_chinese":"□72\/47的商是一位数，□里最大填多少．","question_english_mt":" □The quotient of 72\/47 is a single digit, what is the maximum number in □.","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":516423,"question_chinese":"我国发射的第一颗人造地球卫星绕地球一周要用114分钟，绕地球69周要用多少时间？比5天时间长些还是短些？","question_english_mt":" It takes 114 minutes for the first artificial earth satellite launched by our country to circle the earth, how long will it take to circle the earth 69 times? Is it longer or shorter than 5 days?","equation":"x=5","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5<\/result>"} {"id":282950,"question_chinese":"小明卧室地面的长和宽分别是4m和3m．用边长为40cm的正方形地砖铺满整个地面，至少需要多少块这样的地砖．","question_english_mt":" The length and width of Xiaoming's bedroom floor are 4m and 3m respectively. How many square floor tiles with a side length of 40 cm are used to cover the entire floor?","equation":"x=4*3\/((40\/100)*(40\/100))","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n(2\/5) * (2\/5)<\/gadget>\n4\/25 = around 0.16<\/output>\n3 \/ (4\/25)<\/gadget>\n75\/4 = around 18.75<\/output>\n4 * (75\/4)<\/gadget>\n75<\/output>\n75<\/result>"} {"id":1024941,"question_chinese":"水果店有600千克苹果，运走8筐，每筐30千克，还剩多少千克？","question_english_mt":" There are 600 kilograms of apples in the fruit store, and 8 baskets of 30 kilograms are transported away. How many kilograms are left?","equation":"x=600-30*8","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"30 * 8<\/gadget>\n240<\/output>\n600 - 240<\/gadget>\n360<\/output>\n360<\/result>"} {"id":890957,"question_chinese":"甲乙两城相距1388.6千米，一辆客车从甲城开往乙城，每小时行62.8千米，客车开出30分钟后，一辆货车乙城出发开往甲城．每小时行50.3千米．货车开出几小时后两车相遇？","question_english_mt":" The distance between A and B cities is 1388.6 kilometers. A bus drives from A to B at a speed of 62.8 kilometers per hour. 30 minutes after the bus leaves, a truck departs from B to A. Travel 50.3 kilometers per hour. How many hours after the truck leaves, the two vehicles meet?","equation":"x=(1388.6-62.8*0.5)\/(62.8+50.3)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"62.8 * 0.5<\/gadget>\n31.4<\/output>\n1_388.6 - 31.4<\/gadget>\n1_357.2<\/output>\n62.8 + 50.3<\/gadget>\n113.1<\/output>\n1_357.2 \/ 113.1<\/gadget>\n12<\/output>\n12<\/result>"} {"id":1004871,"question_chinese":"王爷爷家养了84只鸭，养鹅的只数是鸭的一半．王爷爷家一共养鸭、鹅多少只？","question_english_mt":" Grandpa Wang's family raised 84 ducks, and the number of geese raised was half of the number of ducks. How many ducks and geese did Grandpa Wang raise in total?","equation":"x=84*(1\/2)+84","result_orig_format":"126","result_new_format":"126","result_float":126.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n84 * (1\/2)<\/gadget>\n42<\/output>\n42 + 84<\/gadget>\n126<\/output>\n126<\/result>"} {"id":575831,"question_chinese":"一袋米的单价是a元，食堂买了n袋，总共用了c元．a=27.5，n=30，求c．","question_english_mt":" The unit price of a bag of rice is a yuan, and the cafeteria bought n bags, and the total cost was c yuan. a=27.5, n=30, find c.","equation":"x=27.5*30","result_orig_format":"825","result_new_format":"825","result_float":825.0,"chain":"27.5 * 30<\/gadget>\n825<\/output>\n825<\/result>"} {"id":773839,"question_chinese":"一小组同学体检量身高时发现其中两人的身高是123cm，另外四人的身高均为132cm．这个小组同学的平均身高是多少？","question_english_mt":" When a group of students took a physical examination and measured their height, it was found that two of them were 123cm tall, and the other four were all 132cm tall. What is the average height of the students in this group?","equation":"x=(2*123+132*4)\/(4+2)","result_orig_format":"129","result_new_format":"129","result_float":129.0,"chain":"2 * 123<\/gadget>\n246<\/output>\n132 * 4<\/gadget>\n528<\/output>\n246 + 528<\/gadget>\n774<\/output>\n4 + 2<\/gadget>\n6<\/output>\n774 \/ 6<\/gadget>\n129<\/output>\n129<\/result>"} {"id":388230,"question_chinese":"泰国旅游，妈妈带了3000元人民币到银行兑换成泰铢，能换几？(按照100泰铢兑换人民币19.67元)","question_english_mt":" Traveling in Thailand, my mother brought 3,000 yuan to the bank and exchanged it into Thai baht. How much can I change? (Convert 100 baht to RMB 19.67)","equation":"x=15251.65","result_orig_format":"15251.65","result_new_format":"15_251.65","result_float":15251.65,"chain":"15_251.65<\/result>"} {"id":309884,"question_chinese":"五年级同学收集树种56千克，六年级收集的比五年级多(4\/7)，六年级比五年级多收集树种多少千克？","question_english_mt":" The fifth grade students collected 56 kilograms of tree species, the sixth grade collected more (4\/7) than the fifth grade, and how many kilograms more tree species were collected in the sixth grade than in the fifth grade?","equation":"x=56*(1+(4\/7))","result_orig_format":"88","result_new_format":"88","result_float":88.0,"chain":"4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n1 + (4\/7)<\/gadget>\n11\/7 = around 1.571429<\/output>\n56 * (11\/7)<\/gadget>\n88<\/output>\n88<\/result>"} {"id":267981,"question_chinese":"-个长4cm、宽3cm的长方形按2：1放大，得到的图形的面积是多少cm**2．","question_english_mt":" -A rectangle with a length of 4cm and a width of 3cm is enlarged by 2:1, what is the area of the obtained figure in cm**2.","equation":"x=(4*2)*(3*2)","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"4 * 2<\/gadget>\n8<\/output>\n3 * 2<\/gadget>\n6<\/output>\n8 * 6<\/gadget>\n48<\/output>\n48<\/result>"} {"id":86293,"question_chinese":"一种变速自行车，有2个前齿轮，6个后齿轮，能变出多少种速度．","question_english_mt":" A bicycle with variable speed has 2 front gears and 6 rear gears. How many speeds can it change?","equation":"x=2*6","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"2 * 6<\/gadget>\n12<\/output>\n12<\/result>"} {"id":651657,"question_chinese":"小红用一条丝带围成了一个长25cm，宽13cm的长方形．如果用这根丝带围成一个正方形，正方形的边长是多少厘米？","question_english_mt":" Xiaohong formed a rectangle with a length of 25cm and a width of 13cm with a ribbon. If this ribbon is used to form a square, what is the side length of the square?","equation":"x=(25+13)*2\/4","result_orig_format":"19","result_new_format":"19","result_float":19.0,"chain":"25 + 13<\/gadget>\n38<\/output>\n2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n38 * (1\/2)<\/gadget>\n19<\/output>\n19<\/result>"} {"id":452526,"question_chinese":"要剪一个面积是12.56cm**2的圆形纸片，至少需要面积是多少cm**2的正方形纸片．","question_english_mt":"To cut a circular piece of paper with an area of 12.56cm**2, at least a square piece of paper with an area of cm**2 is needed.","equation":"x=(12.56\/3.14)*(12.56\/3.14)","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"12.56 \/ 3.14<\/gadget>\n4<\/output>\n4 * 4<\/gadget>\n16<\/output>\n16<\/result>"} {"id":711719,"question_chinese":"1里有多少个(1\/5)，1角钱是1元钱的((())\/(()))．","question_english_mt":" How many are there in 1 (1\/5), and 1 dime is 1 yuan ((())\/(())).","equation":"x=(5\/1)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5 \/ 1<\/gadget>\n5<\/output>\n5<\/result>"} {"id":894721,"question_chinese":"在一个比例中，两个外项互为倒数，其中一个内项是16，则另一个内项是多少．","question_english_mt":" In a ratio, the two outer terms are reciprocals of each other, and one of the inner terms is 16, then what is the other inner term.","equation":"x=1\/16","result_orig_format":"(1\/16)","result_new_format":"1\/16","result_float":0.0625,"chain":"1 \/ 16<\/gadget>\n1\/16 = around 0.0625<\/output>\n1\/16 = around 0.0625<\/result>"} {"id":220030,"question_chinese":"将一根绳子连续对折2次，然后每隔一定长度剪一刀，共剪了3刀，这样原来的绳子被剪了多少段．","question_english_mt":" Fold a rope in half twice in a row, and then cut it at intervals of a certain length, for a total of 3 cuts, so how many sections of the original rope have been cut?","equation":"x=2*2*3+1","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"2 * 2 * 3<\/gadget>\n12<\/output>\n12 + 1<\/gadget>\n13<\/output>\n13<\/result>"} {"id":40126,"question_chinese":"甲、乙、丙、丁四个筑路队共筑1200米长的一段公路，甲队筑的路是其他三个队的(1\/2)，乙队筑的路是其他三个队的(1\/3)，丙队筑的路是其他三个队的(1\/4)，丁队筑了多少米？","question_english_mt":" Four road construction teams A, B, C, and D have built a section of road with a length of 1200 meters. The road built by team A belongs to the other three teams (1\/2), and the road built by team B belongs to the other three teams ( 1\/3), the road built by team C belongs to the other three teams (1\/4), how many meters did team D build?","equation":"x=1200*(1-(1\/(1+2))-(1\/(1+3))-(1\/(1+4)))","result_orig_format":"260","result_new_format":"260","result_float":260.0,"chain":"1 + 2<\/gadget>\n3<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 + 3<\/gadget>\n4<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + 4<\/gadget>\n5<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/3) - (1\/4) - (1\/5)<\/gadget>\n13\/60 = around 0.216667<\/output>\n1_200 * (13\/60)<\/gadget>\n260<\/output>\n260<\/result>"} {"id":263970,"question_chinese":"特快列车1小时大约行160千米，12小时大约行多少千米．","question_english_mt":" An express train travels about 160 kilometers in 1 hour, and how many kilometers does it travel in 12 hours.","equation":"x=160*12","result_orig_format":"1920","result_new_format":"1_920","result_float":1920.0,"chain":"160 * 12<\/gadget>\n1_920<\/output>\n1_920<\/result>"} {"id":1225113,"question_chinese":"教室的讲台，长1.8米，宽0.9米，高15厘米，要在表面贴瓷砖，贴瓷砖的面积是多少平方米？","question_english_mt":" The podium in the classroom is 1.8 meters long, 0.9 meters wide, and 15 centimeters high. It is necessary to lay tiles on the surface. How many square meters is the tiled area?","equation":"x=1.8*0.9+1.8*(15\/100)+0.9*(15\/100)*2","result_orig_format":"2.16","result_new_format":"2.16","result_float":2.16,"chain":"1.8 * 0.9<\/gadget>\n1.62<\/output>\n15 \/ 100<\/gadget>\n3\/20 = around 0.15<\/output>\n1.8 * (3\/20)<\/gadget>\n0.27<\/output>\n0.9 * (3\/20) * 2<\/gadget>\n0.27<\/output>\n1.62 + 0.27 + 0.27<\/gadget>\n2.16<\/output>\n2.16<\/result>"} {"id":628776,"question_chinese":"客车每小时行95千米，动车每小时行185千米，经过2小时相遇，一共相距多少千米？(列方程)","question_english_mt":" The passenger car travels 95 kilometers per hour, and the bullet train travels 185 kilometers per hour. After 2 hours, how many kilometers are there in total? (column equation)","equation":"x=(95*2+185*2)","result_orig_format":"560","result_new_format":"560","result_float":560.0,"chain":"95 * 2<\/gadget>\n190<\/output>\n185 * 2<\/gadget>\n370<\/output>\n190 + 370<\/gadget>\n560<\/output>\n560<\/result>"} {"id":947497,"question_chinese":"上午卖出苹果的总数的一半多6个，下午卖出剩下总数的一半多3个，最后还剩6个，水果店运来的这批苹果共多少个？","question_english_mt":"Half of the total number of apples sold in the morning is more than 6, and the remaining half of the total number of apples sold in the afternoon is more than 3, and finally there are 6 apples left. How many apples are there in this batch delivered by the fruit shop?","equation":"x=((6+3)*2+6)*2","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"6 + 3<\/gadget>\n9<\/output>\n9 * 2<\/gadget>\n18<\/output>\n18 + 6<\/gadget>\n24<\/output>\n24 * 2<\/gadget>\n48<\/output>\n48<\/result>"} {"id":397567,"question_chinese":"某乡春季植树280棵，比计划多(1\/6)，比计划多多少棵？","question_english_mt":" A certain town planted 280 trees in spring, which was 1\/6 more than planned. How many more than planned?","equation":"x=280-280\/(1+(1\/6))","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 + (1\/6)<\/gadget>\n7\/6 = around 1.166667<\/output>\n280 \/ (7\/6)<\/gadget>\n240<\/output>\n280 - 240<\/gadget>\n40<\/output>\n40<\/result>"} {"id":1075327,"question_chinese":"一堆种子共2014粒，第一次取出它的(1\/2)，第二次取出余下的(1\/3)，第三次再取出余下的(1\/4)，以此类推，一直取到最后余下的(1\/2014)，那么最后剩下多少粒种子？","question_english_mt":" A pile of seeds has a total of 2014 seeds. Take out (1\/2) of it for the first time, take out the rest (1\/3) for the second time, and take out the rest (1\/4) for the third time, and so on, and keep taking To the last remaining (1\/2014), how many seeds are left in the end?","equation":"x=1","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1<\/result>"} {"id":640269,"question_chinese":"一个长方形的果园，长84米，宽25米，在果园里种果树，每棵果树占地3平方米，这个果园可种多少棵树？","question_english_mt":" A rectangular orchard is 84 meters long and 25 meters wide. Fruit trees are planted in the orchard. Each fruit tree covers an area of 3 square meters. How many trees can be planted in this orchard?","equation":"x=84*25\/3","result_orig_format":"700","result_new_format":"700","result_float":700.0,"chain":"25 \/ 3<\/gadget>\n25\/3 = around 8.333333<\/output>\n84 * (25\/3)<\/gadget>\n700<\/output>\n700<\/result>"} {"id":1139529,"question_chinese":"一块长方形布料，长是(4\/5)米，宽是(1\/4)米，这块长方形的周长是多少米？(结果用小数表示)","question_english_mt":" A piece of rectangular cloth is (4\/5) meters long and (1\/4) meters wide, what is the perimeter of the rectangle in meters? (results expressed as decimals)","equation":"x=((4\/5)+(1\/4))*2","result_orig_format":"2.1","result_new_format":"21\/10","result_float":2.1,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(4\/5) + (1\/4)<\/gadget>\n21\/20 = around 1.05<\/output>\n(21\/20) * 2<\/gadget>\n21\/10 = around 2.1<\/output>\n21\/10 = around 2.1<\/result>"} {"id":127726,"question_chinese":"一个正方体的底面积是36厘米**2，这个正方体的体积是多少立方厘米．","question_english_mt":" If the area of the base of a cube is 36 cm**2, what is the volume of the cube in cubic centimeters?","equation":"x=6*6*6","result_orig_format":"216","result_new_format":"216","result_float":216.0,"chain":"6 * 6 * 6<\/gadget>\n216<\/output>\n216<\/result>"} {"id":1105277,"question_chinese":"有一块半圆形的菜地，半径是6米，这块菜地的面积是多少平方米？","question_english_mt":" There is a semicircular vegetable field with a radius of 6 meters. What is the area of this vegetable field in square meters?","equation":"x=3.14*6**2\/2","result_orig_format":"56.52","result_new_format":"56.52","result_float":56.52,"chain":"6 ** 2<\/gadget>\n36<\/output>\n36 \/ 2<\/gadget>\n18<\/output>\n3.14 * 18<\/gadget>\n56.52<\/output>\n56.52<\/result>"} {"id":95760,"question_chinese":"(1\/15)+(1\/35)+(1\/63)+(1\/99)．","question_english_mt":" (1\/15)+(1\/35)+(1\/63)+(1\/99).","equation":"x=(1\/15)+(1\/35)+(1\/63)+(1\/99)","result_orig_format":"(4\/33)","result_new_format":"4\/33","result_float":0.1212121212,"chain":"1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n1 \/ 35<\/gadget>\n1\/35 = around 0.028571<\/output>\n1 \/ 63<\/gadget>\n1\/63 = around 0.015873<\/output>\n1 \/ 99<\/gadget>\n1\/99 = around 0.010101<\/output>\n(1\/15) + (1\/35) + (1\/63) + (1\/99)<\/gadget>\n4\/33 = around 0.121212<\/output>\n4\/33 = around 0.121212<\/result>"} {"id":268847,"question_chinese":"美术课上老师给表现优秀的小朋友分糖，如果每人分4颗糖，就多5颗，如果每人分5颗，就少4颗．表现优秀的小朋友有多少人．","question_english_mt":"In the art class, the teacher distributes candies to the children who perform well. If each person distributes 4 candies, there will be 5 more candies. If each person distributes 5 candies, there will be 4 less. How many children are there who perform well?","equation":"x=(5+4)\/(5-4)","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"5 + 4<\/gadget>\n9<\/output>\n5 - 4<\/gadget>\n1<\/output>\n9 \/ 1<\/gadget>\n9<\/output>\n9<\/result>"} {"id":230348,"question_chinese":"从2月1日到10月1日经过了多少个月．","question_english_mt":" How many months have elapsed from February 1st to October 1st?","equation":"x=10-2","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"10 - 2<\/gadget>\n8<\/output>\n8<\/result>"} {"id":476072,"question_chinese":"一块菜地长10.8米，宽5.4米，全部种黄瓜，如果每平方米产黄瓜3.5千克，这块地共产黄瓜多少千克？","question_english_mt":" A vegetable field is 10.8 meters long and 5.4 meters wide, and all cucumbers are planted. If 3.5 kilograms of cucumbers are produced per square meter, how many kilograms of cucumbers can be produced in this field?","equation":"x=10.8*5.4*3.5","result_orig_format":"204.12","result_new_format":"204.12","result_float":204.12,"chain":"10.8 * 5.4 * 3.5<\/gadget>\n204.12<\/output>\n204.12<\/result>"} {"id":390111,"question_chinese":"学校活动中心要油漆5根柱子，柱子横截面是边长3分米的正方形，柱子高4米，每平方米油漆4.5元，买油漆共要多少元？","question_english_mt":" The school activity center needs to paint 5 pillars. The cross-section of the pillars is a square with a side length of 3 decimeters, and the height of the pillars is 4 meters. The paint is 4.5 yuan per square meter.","equation":"x=4.5*(0.3*4*4*5)","result_orig_format":"108","result_new_format":"108","result_float":108.0,"chain":"0.3 * 4 * 4 * 5<\/gadget>\n24<\/output>\n4.5 * 24<\/gadget>\n108<\/output>\n108<\/result>"} {"id":94056,"question_chinese":"有一条绳子，第一次剪去全长的(1\/3)，第二次剪去3米，这时正好剩下一半，这条绳子原来是多少米？","question_english_mt":" There is a rope, cut off the full length (1\/3) for the first time, and 3 meters for the second time, at this time exactly half is left, how many meters is this rope?","equation":"x=3\/(1-(1\/3)-(1\/2))","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/3) - (1\/2)<\/gadget>\n1\/6 = around 0.166667<\/output>\n3 \/ (1\/6)<\/gadget>\n18<\/output>\n18<\/result>"} {"id":775397,"question_chinese":"516减去318的差乘32加58的和，积是多少？","question_english_mt":" What is the product of the difference of 516 minus 318 times the sum of 32 plus 58?","equation":"x=(516-318)*(32+58)","result_orig_format":"17820","result_new_format":"17_820","result_float":17820.0,"chain":"516 - 318<\/gadget>\n198<\/output>\n32 + 58<\/gadget>\n90<\/output>\n198 * 90<\/gadget>\n17_820<\/output>\n17_820<\/result>"} {"id":230431,"question_chinese":"两数相乘的积是320，如果一个因数不变，另一个因数扩大5倍，积是多少","question_english_mt":" The product of multiplying two numbers is 320, if one factor remains unchanged and the other factor is multiplied by 5 times, what is the product","equation":"x=320*5","result_orig_format":"1600","result_new_format":"1_600","result_float":1600.0,"chain":"320 * 5<\/gadget>\n1_600<\/output>\n1_600<\/result>"} {"id":489014,"question_chinese":"(7\/11)*(11\/7)+70%．","question_english_mt":" (7\/11)*(11\/7)+70%.","equation":"x=(7\/11)*(11\/7)+70%","result_orig_format":"1.7","result_new_format":"17\/10","result_float":1.7,"chain":"7 \/ 11<\/gadget>\n7\/11 = around 0.636364<\/output>\n11 \/ 7<\/gadget>\n11\/7 = around 1.571429<\/output>\n(7\/11) * (11\/7)<\/gadget>\n1<\/output>\n70 \/ 100<\/gadget>\n7\/10 = around 0.7<\/output>\n1 + (7\/10)<\/gadget>\n17\/10 = around 1.7<\/output>\n17\/10 = around 1.7<\/result>"} {"id":295227,"question_chinese":"小明从家出发去奶奶家，骑自行车每小时12千米，他走后2.5小时，爸爸发现小明忘带作业，便骑摩托车以每小时36千米的速度去追．结果小明到奶奶家后半小时爸爸就到了．小明家距离奶奶家多少千米．","question_english_mt":"Xiao Ming set off from home to grandma's house, riding a bicycle at 12 kilometers per hour. 2.5 hours after he left, his father found that Xiao Ming had forgotten to bring his homework, so he rode a motorcycle to chase after him at a speed of 36 kilometers per hour. As a result, Dad arrived half an hour after Xiao Ming arrived at grandma's house. How many kilometers is Xiao Ming's house from grandma's house?","equation":"x=36*(12*2.5-12*0.5)\/(36-12)","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"12 * 2.5<\/gadget>\n30<\/output>\n12 * 0.5<\/gadget>\n6<\/output>\n30 - 6<\/gadget>\n24<\/output>\n36 - 12<\/gadget>\n24<\/output>\n24 \/ 24<\/gadget>\n1<\/output>\n36 * 1<\/gadget>\n36<\/output>\n36<\/result>"} {"id":607203,"question_chinese":"计算：(3.6*12.5*6.4)\/(1.2*2.5*1.6)","question_english_mt":" Calculation: (3.6*12.5*6.4)\/(1.2*2.5*1.6)","equation":"x=(3.6*12.5*6.4)\/(1.2*2.5*1.6)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"3.6 * 12.5 * 6.4<\/gadget>\n288<\/output>\n1.2 * 2.5 * 1.6<\/gadget>\n4.8<\/output>\n288 \/ 4.8<\/gadget>\n60<\/output>\n60<\/result>"} {"id":94019,"question_chinese":"某楼住着4个女孩和两个男孩，他们的年龄各不相同，最大的10岁，最小的4岁，最大的女孩比最小的男孩大4岁，最大的男孩比最小的女孩大4岁，最大的男孩的岁数是多少岁．","question_english_mt":" There are 4 girls and 2 boys living in a building, their ages are different, the oldest is 10 years old, the youngest is 4 years old, the oldest girl is 4 years older than the youngest boy, and the oldest boy is 4 years older than the youngest girl , What is the age of the oldest boy.","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":547527,"question_chinese":"学校买来一些粉笔，用去28盒，还剩40盒．学校买来多少盒粉笔？","question_english_mt":" The school bought some chalk, used up 28 boxes, and left 40 boxes. How many boxes of chalk did the school buy?","equation":"x=28+40","result_orig_format":"68","result_new_format":"68","result_float":68.0,"chain":"28 + 40<\/gadget>\n68<\/output>\n68<\/result>"} {"id":120497,"question_chinese":"修一条路，甲队要4天修完，乙队要8天修完，甲所用的时间是乙的多少(分数)．","question_english_mt":" To build a road, team A needs 4 days to finish it, and team B needs 8 days to finish it. The time spent by A is the amount (fraction) of B.","equation":"x=4\/8","result_orig_format":"(1\/2)","result_new_format":"1\/2","result_float":0.5,"chain":"4 \/ 8<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":529676,"question_chinese":"客、货两车同时从甲、乙两地相向开出，相遇时，货车所行的路程是客车的(4\/5)，相遇后货车每小时比相遇前每小时多走18千米．客车仍按原来速度前进，结果两车同时到达对方的出发站，已知客车一共行了12小时，甲、乙两地相距多少千米？","question_english_mt":"Two trucks, passenger and freight, drive towards each other from places A and B at the same time. When they meet, the distance traveled by the truck is (4\/5) that of the passenger car. After the encounter, the truck travels 18 kilometers more per hour than before the encounter. The bus is still moving forward at the original speed. As a result, the two cars arrive at the departure station of the other side at the same time. It is known that the bus has traveled for 12 hours. How many kilometers are there between A and B?","equation":"x=(18\/((5\/4)*(5\/4)-1)*(5\/4))*12","result_orig_format":"480","result_new_format":"480","result_float":480.0,"chain":"5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n(5\/4) * (5\/4)<\/gadget>\n25\/16 = around 1.5625<\/output>\n(25\/16) - 1<\/gadget>\n9\/16 = around 0.5625<\/output>\n18 \/ (9\/16)<\/gadget>\n32<\/output>\n32 * (5\/4)<\/gadget>\n40<\/output>\n40 * 12<\/gadget>\n480<\/output>\n480<\/result>"} {"id":971797,"question_chinese":"光明小学要采集树种(4\/5)千克，五年级采集了(2\/5)千克，六年级采集了余下的(1\/3)．六年级采集了多少千克？","question_english_mt":" Guangming Primary School needs to collect (4\/5) kilograms of tree species, the fifth grade collects (2\/5) kilograms, and the sixth grade collects the rest (1\/3). How many kilograms did the sixth grade collect?","equation":"x=((4\/5)-(2\/5))*(1\/3)","result_orig_format":"(2\/15)","result_new_format":"2\/15","result_float":0.1333333333,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(4\/5) - (2\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(2\/5) * (1\/3)<\/gadget>\n2\/15 = around 0.133333<\/output>\n2\/15 = around 0.133333<\/result>"} {"id":74027,"question_chinese":"两筐苹果，个数同样多，从甲筐取出50个，从乙筐取出94个后，乙筐内的苹果是甲筐的(1\/3)．原来甲筐有苹果多少个？","question_english_mt":" Two baskets have the same number of apples. After taking 50 apples from basket A and 94 apples from basket B, the apples in basket B are 1\/3 of those in basket A. How many apples are there in the original basket?","equation":"x=(94-50*1\/3)\/(1-1\/3)","result_orig_format":"116","result_new_format":"116","result_float":116.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n50 * (1\/3)<\/gadget>\n50\/3 = around 16.666667<\/output>\n94 - (50\/3)<\/gadget>\n232\/3 = around 77.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n(232\/3) \/ (2\/3)<\/gadget>\n116<\/output>\n116<\/result>"} {"id":377097,"question_chinese":"超市运进2吨大豆油，第一周卖出(2\/7)，第二周全部卖完．第二周比第一周多卖出大豆油总数的几分之几？","question_english_mt":" The supermarket brought in 2 tons of soybean oil, sold it in the first week (2\/7), and sold it all in the second week. How much more soybean oil was sold in the second week than in the first week?","equation":"x=1-(2\/7)-(2\/7)","result_orig_format":"(3\/7)","result_new_format":"3\/7","result_float":0.4285714286,"chain":"2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n1 - (2\/7) - (2\/7)<\/gadget>\n3\/7 = around 0.428571<\/output>\n3\/7 = around 0.428571<\/result>"} {"id":198302,"question_chinese":"求比100少15的数是多少？列式正确的是多少","question_english_mt":" What is the number 15 less than 100? What is the correct column","equation":"x=100-15","result_orig_format":"100-15","result_new_format":"85","result_float":85.0,"chain":"100 - 15<\/gadget>\n85<\/output>\n85<\/result>"} {"id":217066,"question_chinese":"数A除数B的商是1.2，那么A与B的比值是多少．","question_english_mt":" If the quotient of A divisor B is 1.2, what is the ratio of A to B?","equation":"x=(1\/(1.2))","result_orig_format":"(5\/6)","result_new_format":"0.833333","result_float":0.8333333333,"chain":"1 \/ 1.2<\/gadget>\n0.833333<\/output>\n0.833333<\/result>"} {"id":958167,"question_chinese":"李老师去体育用品商店买了24副羽毛球拍，付了2500元，找回148元．每副羽毛球拍多少钱？","question_english_mt":" Mr. Li went to the sporting goods store and bought 24 pairs of badminton rackets. He paid 2,500 yuan and got 148 yuan back. How much is each badminton racket?","equation":"x=(2500-148)\/24","result_orig_format":"98","result_new_format":"98","result_float":98.0,"chain":"2_500 - 148<\/gadget>\n2_352<\/output>\n2_352 \/ 24<\/gadget>\n98<\/output>\n98<\/result>"} {"id":376711,"question_chinese":"有两种长度的线段，一种长5厘米，另一种长11厘米，用这两种线段围成的一个三角形的周长是多少厘米．","question_english_mt":" There are two line segments, one is 5 cm long and the other is 11 cm long. What is the perimeter of a triangle formed by these two line segments?","equation":"x=11+11+5","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"11 + 11 + 5<\/gadget>\n27<\/output>\n27<\/result>"} {"id":600289,"question_chinese":"六年级有学生560人，其中男生占(4\/7)，这学期又转来女生若干人，这时男生和女生人数的比是5：4．现在女生有多少人？","question_english_mt":" There are 560 students in the sixth grade, of which boys accounted for (4\/7), and some girls were transferred in this semester. At this time, the ratio of boys to girls is 5:4. How many girls are there now?","equation":"x=560*(4\/7)\/(5\/(5+4))*(4\/(5+4))","result_orig_format":"256","result_new_format":"256","result_float":256.0,"chain":"4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n5 + 4<\/gadget>\n9<\/output>\n5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n(4\/7) \/ (5\/9)<\/gadget>\n36\/35 = around 1.028571<\/output>\n4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n560 * (36\/35) * (4\/9)<\/gadget>\n256<\/output>\n256<\/result>"} {"id":213294,"question_chinese":"王叔叔从寺前骑车去浦江城，第一个10分钟行了全程的25%，，第二个10分钟行驶了全程35%，离浦江城还有11.7千米．寺前到浦江城的公路长有多少千米？","question_english_mt":" Uncle Wang rode his bicycle from the front of the temple to Pujiang City. He traveled 25% of the journey in the first 10 minutes, and 35% of the journey in the second 10 minutes. He was still 11.7 kilometers away from Pujiang City. How many kilometers is the road from Siqian to Pujiang City?","equation":"x=11.7\/(1-25%-35%)","result_orig_format":"29.25","result_new_format":"29.25","result_float":29.25,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n35 \/ 100<\/gadget>\n7\/20 = around 0.35<\/output>\n1 - (1\/4) - (7\/20)<\/gadget>\n2\/5 = around 0.4<\/output>\n11.7 \/ (2\/5)<\/gadget>\n29.25<\/output>\n29.25<\/result>"} {"id":162466,"question_chinese":"口袋里装有\"2个红球，3个黄球\"，从中任意摸出1个球，摸出红球的可能性是多少","question_english_mt":" There are \"2 red balls and 3 yellow balls\" in the pocket, one ball is randomly drawn from it, what is the probability of drawing a red ball","equation":"x=2\/(2+3)","result_orig_format":"(2\/5)","result_new_format":"2\/5","result_float":0.4,"chain":"2 + 3<\/gadget>\n5<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":666071,"question_chinese":"用一根长42米的铁丝围成一个长方形框架，已知长方形长和宽的比是4：3，围成的长方形面积是多少平方米？","question_english_mt":"Use a 42-meter-long iron wire to form a rectangular frame. It is known that the ratio of the length to the width of the rectangle is 4:3. What is the area of the rectangle?","equation":"x=((42\/2)*(4\/(4+3)))*((42\/2)*(3\/(4+3)))","result_orig_format":"108","result_new_format":"108","result_float":108.0,"chain":"42 \/ 2<\/gadget>\n21<\/output>\n4 + 3<\/gadget>\n7<\/output>\n4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n21 * (4\/7)<\/gadget>\n12<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n21 * (3\/7)<\/gadget>\n9<\/output>\n12 * 9<\/gadget>\n108<\/output>\n108<\/result>"} {"id":540894,"question_chinese":"如果a是一个大于零的数，比较a*(5\/8)和a+(5\/8)的结果a+多少大","question_english_mt":" If a is a number greater than zero, compare the result of a*(5\/8) and a+(5\/8) how big is a+","equation":"x=(5\/8)","result_orig_format":"(5\/8)","result_new_format":"5\/8","result_float":0.625,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n5\/8 = around 0.625<\/result>"} {"id":506945,"question_chinese":"食堂买来375千克面粉，计划每天用75千克，这些面粉可以用多少天？","question_english_mt":" The cafeteria bought 375 kilograms of flour and plans to use 75 kilograms per day. How many days can these flour be used?","equation":"x=375\/75","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"375 \/ 75<\/gadget>\n5<\/output>\n5<\/result>"} {"id":801633,"question_chinese":"一列火车上有乘客568人，到某站后，上车的有98人，下车的有126人．这时火车上还有乘客多少人？","question_english_mt":" There are 568 passengers on a train. After arriving at a certain station, 98 people get on the train and 126 people get off the train. How many passengers are there on the train at this time?","equation":"x=568-126+98","result_orig_format":"540","result_new_format":"540","result_float":540.0,"chain":"568 - 126<\/gadget>\n442<\/output>\n442 + 98<\/gadget>\n540<\/output>\n540<\/result>"} {"id":416263,"question_chinese":"一块长方形菜地，长是宽的3倍，长比宽多14米，这块菜地的面积是多少平方米？(列方程解决)","question_english_mt":" A rectangular vegetable field is three times as long as it is wide, and 14 meters longer than it is wide. What is the area of this vegetable field in square meters? (column equation solution)","equation":"x=14\/(3-1)*3*14\/(3-1)","result_orig_format":"147","result_new_format":"147","result_float":147.0,"chain":"3 - 1<\/gadget>\n2<\/output>\n14 \/ 2<\/gadget>\n7<\/output>\n7 * 3 * 7<\/gadget>\n147<\/output>\n147<\/result>"} {"id":318610,"question_chinese":"一个数除以35，商是14，并且有余数，当余数最大时，这个数是多少．","question_english_mt":" When a number is divided by 35, the quotient is 14 and there is a remainder, what is the number when the remainder is the largest.","equation":"x=35*14+(35-1)","result_orig_format":"524","result_new_format":"524","result_float":524.0,"chain":"35 * 14<\/gadget>\n490<\/output>\n35 - 1<\/gadget>\n34<\/output>\n490 + 34<\/gadget>\n524<\/output>\n524<\/result>"} {"id":195311,"question_chinese":"聰聰先求出自然數N的所有約數，再將這些約數兩兩求和，結果發現，最小的和是3，最大的和是2010，那麼這個自然數N是多少．","question_english_mt":" Congcong first finds all divisors of the natural number N, and then sums these divisors in pairs. It turns out that the smallest sum is 3, and the largest sum is 2010. Then what is the natural number N?","equation":"x=2010\/(1+1\/(2\/1))","result_orig_format":"1340","result_new_format":"1_340","result_float":1340.0,"chain":"2 \/ 1<\/gadget>\n2<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 + (1\/2)<\/gadget>\n3\/2 = around 1.5<\/output>\n2_010 \/ (3\/2)<\/gadget>\n1_340<\/output>\n1_340<\/result>"} {"id":298147,"question_chinese":"一件上衣八五折之后需要102元，降价了多少元．","question_english_mt":" A jacket needs 102 yuan after a 15% discount, how much is the price cut.","equation":"x=102\/85%-102","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"85 \/ 100<\/gadget>\n17\/20 = around 0.85<\/output>\n102 \/ (17\/20)<\/gadget>\n120<\/output>\n120 - 102<\/gadget>\n18<\/output>\n18<\/result>"} {"id":1076395,"question_chinese":"修路队修一条路，修了3天后，已修的比未修的少32千米，第四天修了一段路后，未修的比已修的少24千米，第四天修多少千米？","question_english_mt":"The road repairing team built a road. After 3 days of repairing, the repaired road was 32 kilometers shorter than the unrepaired road. After the fourth day of repairing a section of the road, the unrepaired road was 24 kilometers shorter than the already repaired road. How many kilometers were repaired on the fourth day? ?","equation":"x=32-24","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"32 - 24<\/gadget>\n8<\/output>\n8<\/result>"} {"id":64084,"question_chinese":"甲、乙两城铁路长976千米，一列火车于6月22日上午10时从甲城开往乙城，当日晚上6时到达．这列火车每小时行多少千米？","question_english_mt":" The railway between A and B is 976 kilometers long. A train departs from A to B at 10 am on June 22 and arrives at 6 pm on the same day. How many kilometers per hour does the train travel?","equation":"x=976\/(18-10)","result_orig_format":"122","result_new_format":"122","result_float":122.0,"chain":"18 - 10<\/gadget>\n8<\/output>\n976 \/ 8<\/gadget>\n122<\/output>\n122<\/result>"} {"id":501829,"question_chinese":"要制10根截面边长是1dm，长为2.5m的白铁皮烟囱，共用白铁皮多少平方米？","question_english_mt":" To make 10 tin chimneys with a side length of 1dm and a length of 2.5m, how many square meters of tin chimneys are shared?","equation":"x=1*2.5*4*10","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"1 * 2.5 * 4 * 10<\/gadget>\n100<\/output>\n100<\/result>"} {"id":1194495,"question_chinese":"一块长方形的草坪，宽12米，长比宽的3倍还多5米，它的周长是多少．","question_english_mt":" A rectangular lawn is 12 meters wide and 5 meters longer than three times its width. What is its perimeter?","equation":"x=((12*3+5)+12)*2","result_orig_format":"106","result_new_format":"106","result_float":106.0,"chain":"12 * 3<\/gadget>\n36<\/output>\n36 + 5<\/gadget>\n41<\/output>\n41 + 12<\/gadget>\n53<\/output>\n53 * 2<\/gadget>\n106<\/output>\n106<\/result>"} {"id":1021391,"question_chinese":"一桶油重10千克，用去(2\/5)后，又用去(3\/5)千克，还剩多少千克．","question_english_mt":" A barrel of oil weighs 10 kilograms. After (2\/5) is used up, (3\/5) kilograms are used again. How many kilograms are left?","equation":"x=10*(1-(2\/5))-(3\/5)","result_orig_format":"(27\/5)","result_new_format":"27\/5","result_float":5.4,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n10 * (3\/5)<\/gadget>\n6<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n6 - (3\/5)<\/gadget>\n27\/5 = around 5.4<\/output>\n27\/5 = around 5.4<\/result>"} {"id":172614,"question_chinese":"一个等腰梯形，下底比上底长6厘米，上底和一条腰的长的和是45厘米．这个梯形的周长是多少厘米？","question_english_mt":" In an isosceles trapezoid, the lower base is 6 cm longer than the upper base, and the sum of the upper base and one waist is 45 cm. What is the perimeter of this trapezoid in centimeters?","equation":"x=45+6+45","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"45 + 6 + 45<\/gadget>\n96<\/output>\n96<\/result>"} {"id":653571,"question_chinese":"一个梯形的面积是7.5cm**2，高是1.5cm，它的上底、下底的和是多少．","question_english_mt":" The area of a trapezoid is 7.5cm**2 and the height is 1.5cm. What is the sum of its upper and lower bases?","equation":"x=7.5*2\/1.5","result_orig_format":"10","result_new_format":"9.999998","result_float":9.9999975,"chain":"2 \/ 1.5<\/gadget>\n1.333333<\/output>\n7.5 * 1.333333<\/gadget>\n9.999998<\/output>\n9.999998<\/result>"} {"id":449360,"question_chinese":"一架飞机每小时飞行710千米，从甲地飞往乙地用了13小时，甲乙两地相距多少千米？","question_english_mt":" An airplane flies 710 kilometers per hour, and it takes 13 hours to fly from A to B. How many kilometers are there between A and B?","equation":"x=710*13","result_orig_format":"9230","result_new_format":"9_230","result_float":9230.0,"chain":"710 * 13<\/gadget>\n9_230<\/output>\n9_230<\/result>"} {"id":47410,"question_chinese":"一个盒子里装有黄、白乒乓球各5个，要想使取出的乒乓球中一定有两个黄乒乓球，则至少应取出多少个．","question_english_mt":"There are 5 yellow and 5 white table tennis balls in a box. If there must be two yellow table tennis balls out of the table tennis balls taken out, the minimum number of table tennis balls should be taken out.","equation":"x=5+2","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"5 + 2<\/gadget>\n7<\/output>\n7<\/result>"} {"id":715017,"question_chinese":"公园的圆形喷池周长是50.24米，围着喷池有一条宽2米的环形人行道，这条人行道的面积是多少？","question_english_mt":" The circumference of the circular fountain in the park is 50.24 meters, and there is a circular sidewalk with a width of 2 meters around the fountain. What is the area of this sidewalk?","equation":"x=3.14*(((50.24\/3.14\/2)+2)**2-(50.24\/3.14\/2)**2)","result_orig_format":"113.04","result_new_format":"113.04","result_float":113.04,"chain":"50.24 \/ 3.14 \/ 2<\/gadget>\n8<\/output>\n8 + 2<\/gadget>\n10<\/output>\n10 ** 2<\/gadget>\n100<\/output>\n8 ** 2<\/gadget>\n64<\/output>\n100 - 64<\/gadget>\n36<\/output>\n3.14 * 36<\/gadget>\n113.04<\/output>\n113.04<\/result>"} {"id":517275,"question_chinese":"三年级参加合唱组的同学有56个同学，参加三棋组的人数是合唱组的3倍．三棋组分4个组，平均每个小组有多少人？","question_english_mt":" In the third grade, there are 56 students participating in the chorus group, and the number of students participating in the Sanqi group is three times that of the chorus group. There are 4 groups of three chess groups, how many people are there on average in each group?","equation":"x=56*3\/4","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n56 * (3\/4)<\/gadget>\n42<\/output>\n42<\/result>"} {"id":368608,"question_chinese":"若干名家长(爸爸或妈妈，他们都不是老师)和老师陪同一些小学生参加某次数学竞赛，已知家长和老师共有22人，家长比老师多，妈妈比爸爸多，女老师比妈妈多2人，至少有1名男老师，那么在这22人中，爸爸有多少人．","question_english_mt":" Several parents (fathers or mothers, neither of them are teachers) and teachers accompanied some elementary school students to participate in a certain mathematics competition. It is known that there are 22 parents and teachers in total. Parents are more than teachers, mothers are more than fathers, and female teachers are 2 more than mothers. , there is at least 1 male teacher, so among these 22 people, how many fathers are there?","equation":"x=12-(10-3)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"10 - 3<\/gadget>\n7<\/output>\n12 - 7<\/gadget>\n5<\/output>\n5<\/result>"} {"id":496419,"question_chinese":"我们学过\"+\"、\"-\"\"、*\"、\"\/\"这四种运算，现在规定\"※\"是一种新运算，若A※B=2A-B，则9※6=多少．","question_english_mt":"We have learned the four operations of \"+\", \"-\"\", *\", and \"\/\", and now we stipulate that \"※\" is a new operation. If A※B=2A-B, then 9※6=how much.","equation":"x=9*2-6","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"9 * 2<\/gadget>\n18<\/output>\n18 - 6<\/gadget>\n12<\/output>\n12<\/result>"} {"id":156505,"question_chinese":"若|a-2|+|b+3|=0，则3a+2b=多少．","question_english_mt":" If |a-2|+|b+3|=0, then 3a+2b=how much.","equation":"x=6+(-6)","result_orig_format":"0","result_new_format":"0","result_float":0.0,"chain":"6 + (-6)<\/gadget>\n0<\/output>\n0<\/result>"} {"id":705679,"question_chinese":"从一张长9厘米，宽7厘米的长方形纸中剪下一个最大的正方形，这个正方形的周长是多少厘米．","question_english_mt":" Cut out the largest square from a piece of rectangular paper with a length of 9 cm and a width of 7 cm. What is the perimeter of this square in cm?","equation":"x=7*4","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"7 * 4<\/gadget>\n28<\/output>\n28<\/result>"} {"id":648559,"question_chinese":"有一列数，它们是按照一定规律排列的：1、3、7、13、21、31、43、57、73、91、…，那么第1995个数是多少．","question_english_mt":" There is a column of numbers, they are arranged according to certain rules: 1, 3, 7, 13, 21, 31, 43, 57, 73, 91, ..., then what is the 1995th number?","equation":"x=(1995-1)*1995+1","result_orig_format":"3978031","result_new_format":"3_978_031","result_float":3978031.0,"chain":"1_995 - 1<\/gadget>\n1_994<\/output>\n1_994 * 1_995<\/gadget>\n3_978_030<\/output>\n3_978_030 + 1<\/gadget>\n3_978_031<\/output>\n3_978_031<\/result>"} {"id":6132,"question_chinese":"半径是3厘米的圆，它的面积是多少平方厘米．","question_english_mt":" What is the area of a circle with a radius of 3 cm in square centimeters?","equation":"x=3.14*3**2","result_orig_format":"28.26","result_new_format":"28.26","result_float":28.26,"chain":"3 ** 2<\/gadget>\n9<\/output>\n3.14 * 9<\/gadget>\n28.26<\/output>\n28.26<\/result>"} {"id":90845,"question_chinese":"一辆客车2小时行驶100千米，照这样的速度，如果再行驶3.5小时就能行完全程，全程有多少千米？","question_english_mt":" A passenger car travels 100 kilometers in 2 hours. At this speed, if it takes another 3.5 hours to complete the journey, how many kilometers will it cover?","equation":"x=(100\/2)*(2+3.5)","result_orig_format":"275","result_new_format":"275","result_float":275.0,"chain":"100 \/ 2<\/gadget>\n50<\/output>\n2 + 3.5<\/gadget>\n5.5<\/output>\n50 * 5.5<\/gadget>\n275<\/output>\n275<\/result>"} {"id":18547,"question_chinese":"晶晶从一楼上到三楼走了18个台阶．她家住六楼，她到家一共要走多少级台阶．","question_english_mt":" Jingjing walked up 18 steps from the first floor to the third floor. She lives on the sixth floor. How many steps does she have to walk to get home?","equation":"x=18\/(3-1)*(6-1)","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"3 - 1<\/gadget>\n2<\/output>\n18 \/ 2<\/gadget>\n9<\/output>\n6 - 1<\/gadget>\n5<\/output>\n9 * 5<\/gadget>\n45<\/output>\n45<\/result>"} {"id":1197815,"question_chinese":"食堂一桶油连桶重50千克，吃了一半后，连桶重27千克，桶重多少千克？","question_english_mt":" A barrel of oil in the cafeteria weighs 50 kilograms. After eating half of it, the barrel weighs 27 kilograms. How many kilograms does the barrel weigh?","equation":"x=27-(50-27)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"50 - 27<\/gadget>\n23<\/output>\n27 - 23<\/gadget>\n4<\/output>\n4<\/result>"} {"id":326929,"question_chinese":"一辆三轮车运一堆煤，第一天运走了(4\/5)吨，比第二天多运走(1\/15)吨，两天共运走多少吨？","question_english_mt":" tricycle transports a pile of coal. It transports (4\/5) tons on the first day and (1\/15) tons more than the second day. How many tons are transported in total in two days?","equation":"x=(4\/5)+(4\/5)-(1\/15)","result_orig_format":"(23\/15)","result_new_format":"23\/15","result_float":1.5333333333,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(4\/5) - (1\/15)<\/gadget>\n11\/15 = around 0.733333<\/output>\n(4\/5) + (11\/15)<\/gadget>\n23\/15 = around 1.533333<\/output>\n23\/15 = around 1.533333<\/result>"} {"id":22444,"question_chinese":"一本故事书，小红第一天看了全书的(4\/15)，第二天看了全书的(1\/4)，两天看了这本书的几分之几？","question_english_mt":" A story book, Xiaohong read the whole book (4\/15) on the first day, and (1\/4) the whole book on the second day, what percentage of the book did she read in two days?","equation":"x=(4\/15)+(1\/4)","result_orig_format":"(31\/60)","result_new_format":"31\/60","result_float":0.5166666667,"chain":"4 \/ 15<\/gadget>\n4\/15 = around 0.266667<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(4\/15) + (1\/4)<\/gadget>\n31\/60 = around 0.516667<\/output>\n31\/60 = around 0.516667<\/result>"} {"id":1050177,"question_chinese":"一列火车行驶了108千米，正好行驶了全长的(9\/13)，还剩多少千米到达目的地．","question_english_mt":" A train travels 108 kilometers, exactly travels the full length (9\/13), how many kilometers are left to reach the destination.","equation":"x=108\/(9\/13)-108","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"9 \/ 13<\/gadget>\n9\/13 = around 0.692308<\/output>\n108 \/ (9\/13)<\/gadget>\n156<\/output>\n156 - 108<\/gadget>\n48<\/output>\n48<\/result>"} {"id":1130507,"question_chinese":"小明做家庭作业时间分配如下：做语文作业用(7\/15)小时，做数学作业用(7\/9)小时，做英语作业用(3\/5)小时，小明做三科作业共用多少小时？","question_english_mt":" Xiao Ming’s time allocation for homework is as follows: (7\/15) hours for Chinese homework, (7\/9) hours for math homework, and (3\/5) hours for English homework. How many hours does Xiao Ming spend on homework for the three subjects?","equation":"x=(7\/15)+(7\/9)+(3\/5)","result_orig_format":"(83\/45)","result_new_format":"83\/45","result_float":1.8444444444,"chain":"7 \/ 15<\/gadget>\n7\/15 = around 0.466667<\/output>\n7 \/ 9<\/gadget>\n7\/9 = around 0.777778<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n(7\/15) + (7\/9) + (3\/5)<\/gadget>\n83\/45 = around 1.844444<\/output>\n83\/45 = around 1.844444<\/result>"} {"id":63550,"question_chinese":"在人民路的两边装路灯，每隔10米装一盏．如果路的两端都要装，一共需要182盏．人民路全长多少米．","question_english_mt":" Install street lamps on both sides of Renmin Road, one every 10 meters. If both ends of the road have to be installed, a total of 182 lamps are needed. How long is Renmin Road in meters?","equation":"x=10*(182\/2-1)","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"182 \/ 2<\/gadget>\n91<\/output>\n91 - 1<\/gadget>\n90<\/output>\n10 * 90<\/gadget>\n900<\/output>\n900<\/result>"} {"id":429450,"question_chinese":"(3\/8)再加上多少个分数单位是最小的质数．","question_english_mt":" (3\/8) plus how many fraction units is the smallest prime number.","equation":"x=13","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"13<\/result>"} {"id":84082,"question_chinese":"甲、乙两地相距500千米，火车行完全程要5小时，汽车行完全程要8小时，小王从甲地出发，先坐2小时火车后改乘汽车到达乙地，他从甲地到乙地共用了多少小时？","question_english_mt":" The distance between A and B is 500 kilometers. It takes 5 hours to travel by train and 8 hours by car. Xiao Wang starts from A, takes a train for 2 hours and then takes a car to reach B. He travels from A to B. How many hours did it take?","equation":"x=(500-500\/5*2)\/(500\/8)+2","result_orig_format":"6.8","result_new_format":"34\/5","result_float":6.8,"chain":"500 \/ 5<\/gadget>\n100<\/output>\n100 * 2<\/gadget>\n200<\/output>\n500 - 200<\/gadget>\n300<\/output>\n500 \/ 8<\/gadget>\n125\/2 = around 62.5<\/output>\n300 \/ (125\/2)<\/gadget>\n24\/5 = around 4.8<\/output>\n(24\/5) + 2<\/gadget>\n34\/5 = around 6.8<\/output>\n34\/5 = around 6.8<\/result>"} {"id":342148,"question_chinese":"一件衣服110元，若打七折，现在便宜了多少元．","question_english_mt":" piece of clothing is 110 yuan. If you get a 30% discount, how much is it cheaper now?","equation":"x=110*(1-70%)","result_orig_format":"33","result_new_format":"33","result_float":33.0,"chain":"70 \/ 100<\/gadget>\n7\/10 = around 0.7<\/output>\n1 - (7\/10)<\/gadget>\n3\/10 = around 0.3<\/output>\n110 * (3\/10)<\/gadget>\n33<\/output>\n33<\/result>"} {"id":1057633,"question_chinese":"某景点的门票价格是40元，国庆期间，门票实行\"买八赠一\"的优惠活动(买八张门票免费赠送一张)．某旅游团有54人在国庆期间集体到该景点游玩，你能算出他们买门票花了多少元？","question_english_mt":" The ticket price of a certain scenic spot is 40 yuan. During the National Day, the tickets will implement the preferential activity of \"buy eight tickets and get one free\" (buy eight tickets and get one free). 54 members of a tour group visited the scenic spot during the National Day. Can you figure out how much they spent on tickets?","equation":"x=40*(8*(54\/(8+1)))","result_orig_format":"1920","result_new_format":"1_920","result_float":1920.0,"chain":"8 + 1<\/gadget>\n9<\/output>\n54 \/ 9<\/gadget>\n6<\/output>\n8 * 6<\/gadget>\n48<\/output>\n40 * 48<\/gadget>\n1_920<\/output>\n1_920<\/result>"} {"id":572227,"question_chinese":"计算：(4\/25)*(5\/12)\/((1\/5)\/(2\/15))","question_english_mt":" Calculation: (4\/25)*(5\/12)\/((1\/5)\/(2\/15))","equation":"x=(4\/25)*(5\/12)\/((1\/5)\/(2\/15))","result_orig_format":"(2\/45)","result_new_format":"2\/45","result_float":0.0444444444,"chain":"4 \/ 25<\/gadget>\n4\/25 = around 0.16<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n2 \/ 15<\/gadget>\n2\/15 = around 0.133333<\/output>\n(1\/5) \/ (2\/15)<\/gadget>\n3\/2 = around 1.5<\/output>\n(5\/12) \/ (3\/2)<\/gadget>\n5\/18 = around 0.277778<\/output>\n(4\/25) * (5\/18)<\/gadget>\n2\/45 = around 0.044444<\/output>\n2\/45 = around 0.044444<\/result>"} {"id":431560,"question_chinese":"从1楼走到4楼要72秒．如果以同样的速度从4楼到8楼，要多少秒．","question_english_mt":" It takes 72 seconds to walk from the first floor to the fourth floor. How many seconds will it take to go from the 4th floor to the 8th floor at the same speed?","equation":"x=(72\/(4-1))*(8-4)","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"4 - 1<\/gadget>\n3<\/output>\n72 \/ 3<\/gadget>\n24<\/output>\n8 - 4<\/gadget>\n4<\/output>\n24 * 4<\/gadget>\n96<\/output>\n96<\/result>"} {"id":160165,"question_chinese":"小王家今年产粮1.5吨，比去年增产了25%，去年小王家产粮多少吨．","question_english_mt":" Xiaowang's family produced 1.5 tons of grain this year, an increase of 25% over last year. How many tons of grain did Xiaowang's family produce last year?","equation":"x=1.5\/(1+25%)","result_orig_format":"1.2","result_new_format":"1.2","result_float":1.2,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n1.5 \/ (5\/4)<\/gadget>\n1.2<\/output>\n1.2<\/result>"} {"id":261725,"question_chinese":"把数字1，2，3，6，7分别写在五张卡片上，从中任取2张卡片拼成两位数.6的卡片也可当9用，在这些两位数中质数的个数是多少个．","question_english_mt":" Write the numbers 1, 2, 3, 6, and 7 on five cards respectively, and take 2 cards from them to form two digits. The card of 6 can also be used as 9. The number of prime numbers in these two digits how many.","equation":"x=3+3+3+4","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"3 + 3 + 3 + 4<\/gadget>\n13<\/output>\n13<\/result>"} {"id":650155,"question_chinese":"把80人分成几组，下面每多少人一组分法得到的组数最少．","question_english_mt":" Divide 80 people into several groups, and the number of groups obtained by the following method is the least.","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":1007693,"question_chinese":"一本故事书，小丁丁计划每天看15页，22天看完，实际每天读了11页，这样他要多看几天才能读完这本书？","question_english_mt":" For a storybook, Xiao Dingding planned to read 15 pages a day, finished it in 22 days, but actually read 11 pages a day, so he would have to read a few more days to finish the book?","equation":"x=22*15\/11-22","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"15 \/ 11<\/gadget>\n15\/11 = around 1.363636<\/output>\n22 * (15\/11)<\/gadget>\n30<\/output>\n30 - 22<\/gadget>\n8<\/output>\n8<\/result>"} {"id":656897,"question_chinese":"小猴摘了一筐桃子．第一天吃掉这筐桃子的一半，第二天吃掉剩下的一半，第三天又吃掉再剩下的一半，这时筐里还有3个桃．原来筐里有多少个桃子？","question_english_mt":"The little monkey picked a basket of peaches. Eat half of the basket of peaches on the first day, eat the remaining half on the second day, and eat the remaining half on the third day. At this time, there are still 3 peaches in the basket. How many peaches were there in the original basket?","equation":"x=3*2*2*2","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"3 * 2 * 2 * 2<\/gadget>\n24<\/output>\n24<\/result>"} {"id":170451,"question_chinese":"李强沿过道走一个来回是320步，他平均一步约长0.55米．这条过道约长多少米．","question_english_mt":" It takes 320 steps for Li Qiang to walk back and forth along the aisle, and his average step is about 0.55 meters long. How many meters is this aisle?","equation":"x=(320\/2)*0.55","result_orig_format":"88","result_new_format":"88","result_float":88.0,"chain":"320 \/ 2<\/gadget>\n160<\/output>\n160 * 0.55<\/gadget>\n88<\/output>\n88<\/result>"} {"id":1124663,"question_chinese":"把一个底面半径为5分米、高为9.6分米的圆锥形零件，改铸成底面直径为8分米的圆柱形零件，铸成的圆柱形零件的高是多少分米？","question_english_mt":" If a conical part with a bottom radius of 5 decimeters and a height of 9.6 decimeters is recast into a cylindrical part with a bottom diameter of 8 decimeters, what is the height of the cast cylindrical part?","equation":"x=(3.14*5**2*9.6*(1\/3))\/(3.14*(8\/2)**2)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5 ** 2<\/gadget>\n25<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n3.14 * 25 * 9.6 * (1\/3)<\/gadget>\n251.2<\/output>\n8 \/ 2<\/gadget>\n4<\/output>\n4 ** 2<\/gadget>\n16<\/output>\n3.14 * 16<\/gadget>\n50.24<\/output>\n251.2 \/ 50.24<\/gadget>\n5<\/output>\n5<\/result>"} {"id":195996,"question_chinese":"一个数加上10，减去10都是平方数，问这个数为多少？","question_english_mt":" A number plus 10, minus 10 is a square number, what is this number?","equation":"x=26","result_orig_format":"26","result_new_format":"26","result_float":26.0,"chain":"26<\/result>"} {"id":26980,"question_chinese":"下面与0.048\/0.96的商相等的算式是多少","question_english_mt":" What is the following formula that is equal to the quotient of 0.048\/0.96","equation":"x=0.048\/0.96","result_orig_format":"4.8\/96","result_new_format":"0.05","result_float":0.05,"chain":"0.048 \/ 0.96<\/gadget>\n0.05<\/output>\n0.05<\/result>"} {"id":17404,"question_chinese":"(2\/3)：6的前顼增加1(1\/3)，要使比值不变，后项应是多少．","question_english_mt":" (2\/3): The former of 6 is increased by 1(1\/3). To keep the ratio constant, what should be the latter.","equation":"x=6*3","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"6 * 3<\/gadget>\n18<\/output>\n18<\/result>"} {"id":399117,"question_chinese":"阳阳本周(周一到周五)看了90页书，莉莉本周平均每天看书21页．本周，莉莉比阳阳多看书多少页？","question_english_mt":" Yang Yang read 90 pages this week (Monday to Friday), and Lily read 21 pages a day on average this week. This week, how many pages did Lili read more than Yangyang?","equation":"x=21*5-90","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"21 * 5<\/gadget>\n105<\/output>\n105 - 90<\/gadget>\n15<\/output>\n15<\/result>"} {"id":978335,"question_chinese":"一批零件，师傅单独做需要12小时，徒弟单独做需要18小时，如果师傅先做3小时，余下的两人合作，还要几小时才能完工？","question_english_mt":" It takes 12 hours for the master to make a batch of parts alone, and 18 hours for the apprentice to do it alone. If the master makes 3 hours first and the remaining two work together, how many hours will it take to complete the work?","equation":"x=(1-(1\/12)*3)\/((1\/12)+(1\/18))","result_orig_format":"5.4","result_new_format":"27\/5","result_float":5.4,"chain":"1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n(1\/12) * 3<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 18<\/gadget>\n1\/18 = around 0.055556<\/output>\n(1\/12) + (1\/18)<\/gadget>\n5\/36 = around 0.138889<\/output>\n(3\/4) \/ (5\/36)<\/gadget>\n27\/5 = around 5.4<\/output>\n27\/5 = around 5.4<\/result>"} {"id":109932,"question_chinese":"有若干克浓度为30%的消毒液，加入一定数量的水后稀释为浓度24%的消毒液．如果再加入相同数量的水，消毒液的浓度将变为多少．","question_english_mt":"There are several grams of disinfectant with a concentration of 30%, which is diluted to a disinfectant with a concentration of 24% after adding a certain amount of water. If the same amount of water is added, what will be the concentration of the disinfectant solution?","equation":"x=(100*30%\/(100+(100*30%-100*24%)\/(24%)+(100*30%-100*24%)\/(24%)))*100%","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n100 * (3\/10)<\/gadget>\n30<\/output>\n24 \/ 100<\/gadget>\n6\/25 = around 0.24<\/output>\n100 * (6\/25)<\/gadget>\n24<\/output>\n30 - 24<\/gadget>\n6<\/output>\n6 \/ (6\/25)<\/gadget>\n25<\/output>\n100 + 25 + 25<\/gadget>\n150<\/output>\n(3\/10) \/ 150<\/gadget>\n1\/500 = around 0.002<\/output>\n100 * (1\/500)<\/gadget>\n1\/5 = around 0.2<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(1\/5) * 1<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":384000,"question_chinese":"在一块长8千米，宽5千米的土地上划出一个最大的正方形，求剩下部分的面积．","question_english_mt":" Draw the largest square on a piece of land 8 kilometers long and 5 kilometers wide, and find the area of the remaining part.","equation":"x=5*(8-5)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"8 - 5<\/gadget>\n3<\/output>\n5 * 3<\/gadget>\n15<\/output>\n15<\/result>"} {"id":416235,"question_chinese":"一个等边三角形的周长是18厘米，高是3.5厘米，它的面积是多少平方厘米？","question_english_mt":" The perimeter of an equilateral triangle is 18 cm and the height is 3.5 cm. What is its area in square centimeters?","equation":"x=(18\/3)*3.5\/2","result_orig_format":"10.5","result_new_format":"10.5","result_float":10.5,"chain":"18 \/ 3<\/gadget>\n6<\/output>\n3.5 \/ 2<\/gadget>\n1.75<\/output>\n6 * 1.75<\/gadget>\n10.5<\/output>\n10.5<\/result>"} {"id":180313,"question_chinese":"被减数是18，减数是与差相等，减数是多少．","question_english_mt":" The minuend is 18, the subtrahend is equal to the difference, what is the subtrahend.","equation":"x=18\/2","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"18 \/ 2<\/gadget>\n9<\/output>\n9<\/result>"} {"id":1058905,"question_chinese":"修一条长960米的公路，第一天修全长的(1\/12)，第二天修第一天的(9\/10)，两天共修多少米？","question_english_mt":" To build a road with a length of 960 meters, the full length (1\/12) will be built on the first day, and the first day (9\/10) will be repaired on the second day. How many meters will be repaired in two days?","equation":"x=960*((1\/12)+(1\/12)*(9\/10))","result_orig_format":"152","result_new_format":"152","result_float":152.0,"chain":"1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n9 \/ 10<\/gadget>\n9\/10 = around 0.9<\/output>\n(1\/12) * (9\/10)<\/gadget>\n3\/40 = around 0.075<\/output>\n(1\/12) + (3\/40)<\/gadget>\n19\/120 = around 0.158333<\/output>\n960 * (19\/120)<\/gadget>\n152<\/output>\n152<\/result>"} {"id":218330,"question_chinese":"填上适当的数，使等式成立：(25+54.9\/(多少-2.37))*2.1=115.5．","question_english_mt":" Fill in the appropriate number to make the equation true: (25+54.9\/(how much-2.37))*2.1=115.5.","equation":"x=54.9\/(115.5\/2.1-25)+2.37","result_orig_format":"4.2","result_new_format":"4.2","result_float":4.2,"chain":"115.5 \/ 2.1<\/gadget>\n55<\/output>\n55 - 25<\/gadget>\n30<\/output>\n54.9 \/ 30<\/gadget>\n1.83<\/output>\n1.83 + 2.37<\/gadget>\n4.2<\/output>\n4.2<\/result>"} {"id":472413,"question_chinese":"长方体水池，底长120厘米，宽60厘米，如果要注入20厘米高的水，应注入水多少升？","question_english_mt":" A cuboid pool has a bottom length of 120 cm and a width of 60 cm. If water is to be poured into a height of 20 cm, how many liters of water should be poured into it?","equation":"x=120*60*20\/1000","result_orig_format":"144","result_new_format":"144","result_float":144.0,"chain":"20 \/ 1_000<\/gadget>\n1\/50 = around 0.02<\/output>\n120 * 60 * (1\/50)<\/gadget>\n144<\/output>\n144<\/result>"} {"id":115066,"question_chinese":"三个连续偶数的积是8□□□8，这三个偶数的平均数是多少．","question_english_mt":" The product of three consecutive even numbers is 8□□□8, what is the average of these three even numbers?","equation":"x=(42+44+46)\/3","result_orig_format":"44","result_new_format":"44","result_float":44.0,"chain":"42 + 44 + 46<\/gadget>\n132<\/output>\n132 \/ 3<\/gadget>\n44<\/output>\n44<\/result>"} {"id":22737,"question_chinese":"甲、乙两列火车分别从A、B两站开出，相向而行，甲车先出发20分钟，相遇时，乙车比甲车多行8千米．已知甲、乙两车的速度比为3：4，乙车从B站行到A站需2.5小时．A、B两站的距离是多少千米．","question_english_mt":"Two trains, A and B, depart from stations A and B respectively and run toward each other. Train A leaves 20 minutes earlier. When they meet, train B travels 8 kilometers longer than train A. Given that the speed ratio of cars A and B is 3:4, it takes 2.5 hours for car B to travel from station B to station A. What is the distance in miles between A and B?","equation":"x=(28*4)*2.5","result_orig_format":"280","result_new_format":"280","result_float":280.0,"chain":"28 * 4<\/gadget>\n112<\/output>\n112 * 2.5<\/gadget>\n280<\/output>\n280<\/result>"} {"id":179717,"question_chinese":"张阿姨周末要做的事情有：洗衣服(洗衣机洗)30分，擦桌子10分，扫地10分，晾衣服10分，切水果8分．她至少需要多少时间才能做完所有事情？","question_english_mt":" The things Aunt Zhang has to do on weekends are: washing clothes (washing machine) for 30 minutes, cleaning the table for 10 minutes, sweeping the floor for 10 minutes, drying clothes for 10 minutes, and cutting fruit for 8 minutes. How much time does she need at least to get everything done?","equation":"x=30+10","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"30 + 10<\/gadget>\n40<\/output>\n40<\/result>"} {"id":652627,"question_chinese":"小虎做一道一个数除100.05的除法时，误把被除数看成105，结果得出的商相差6.6，这个数是多少．","question_english_mt":" When Xiaohu did a division of 100.05 by one number, he mistook the dividend as 105, and the resulting quotient difference was 6.6. What is this number?","equation":"x=100.05*(105*6.6)\/(105-100.05)","result_orig_format":"14007","result_new_format":"14_007","result_float":14007.0,"chain":"105 * 6.6<\/gadget>\n693<\/output>\n105 - 100.05<\/gadget>\n4.95<\/output>\n693 \/ 4.95<\/gadget>\n140<\/output>\n100.05 * 140<\/gadget>\n14_007<\/output>\n14_007<\/result>"} {"id":340929,"question_chinese":"某班女生人数是男生人数的(4\/5)，后来又转进1名女生，这时女生是男生的(5\/6)，现在班上有多少女生？","question_english_mt":" The number of girls in a certain class is equal to the number of boys (4\/5), and later one girl is transferred in. At this time, the girls are boys (5\/6), how many girls are there in the class now?","equation":"x=1\/((5\/6)-(4\/5))*(5\/6)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n(5\/6) - (4\/5)<\/gadget>\n1\/30 = around 0.033333<\/output>\n1 \/ (1\/30)<\/gadget>\n30<\/output>\n30 * (5\/6)<\/gadget>\n25<\/output>\n25<\/result>"} {"id":824137,"question_chinese":"甲乙两港相距160千米．一艘轮船从甲港驶往乙港，用了4.5小时；返回时用了5.5小时．求这艘轮船往返的平均速度．","question_english_mt":" The distance between A and B ports is 160 kilometers. It took a ship 4.5 hours to sail from port A to port B; it took 5.5 hours to return. Find the average round trip speed of the ship.","equation":"x=160*2\/(4.5+5.5)","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"4.5 + 5.5<\/gadget>\n10<\/output>\n2 \/ 10<\/gadget>\n1\/5 = around 0.2<\/output>\n160 * (1\/5)<\/gadget>\n32<\/output>\n32<\/result>"} {"id":928021,"question_chinese":"购物清单上标明水泥和钢筋两种建筑材料，总价是276.5元，水泥的价钱是154.2元，但钢筋的价钱已经模糊不清，钢筋的价钱是多少元？(用方程解答)．","question_english_mt":"The shopping list shows two building materials, cement and steel bars, the total price is 276.5 yuan, the price of cement is 154.2 yuan, but the price of steel bars has been blurred, how much is the price of steel bars? (Solve with equations).","equation":"x=276.5-154.2","result_orig_format":"122.3","result_new_format":"122.3","result_float":122.3,"chain":"276.5 - 154.2<\/gadget>\n122.3<\/output>\n122.3<\/result>"} {"id":490051,"question_chinese":"从3、5、7、9中任意选出两个数字分别作分数的分子和分母，一共有多少个分数？","question_english_mt":" Randomly choose two numbers from 3, 5, 7, and 9 as the numerator and denominator of the fraction. How many fractions are there in total?","equation":"x=4*6","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"4 * 6<\/gadget>\n24<\/output>\n24<\/result>"} {"id":215112,"question_chinese":"把一根底面积是3平方分米圆柱形木头锯成3段，表面积增加了多少平方分米．","question_english_mt":" If a cylindrical piece of wood with a base area of 3 square decimeters is sawn into 3 sections, the surface area increases by how many square decimeters.","equation":"x=3*4","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"3 * 4<\/gadget>\n12<\/output>\n12<\/result>"} {"id":298251,"question_chinese":"一根木头长12米，要把它平均分成6段．每锯下一段需要5分钟，锯完一共要花多少分钟？","question_english_mt":" A piece of wood is 12 meters long, and it should be divided into 6 equal parts. It takes 5 minutes to saw each section, how many minutes will it take to finish sawing?","equation":"x=5*(6-1)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"6 - 1<\/gadget>\n5<\/output>\n5 * 5<\/gadget>\n25<\/output>\n25<\/result>"} {"id":540439,"question_chinese":"光明西餐店10月份营业额达到4.5万元，按营业额的5%纳税，10月份这家西餐店需要纳税多少元．","question_english_mt":" The turnover of Guangming Western Restaurant reached 45,000 yuan in October, and the tax is 5% of the turnover. How much tax does this western restaurant need to pay in October?","equation":"(4.5*5%)*10000","result_orig_format":"2250","result_new_format":"2_250","result_float":2250.0,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n4.5 * (1\/20)<\/gadget>\n0.225<\/output>\n0.225 * 10_000<\/gadget>\n2_250<\/output>\n2_250<\/result>"} {"id":1224455,"question_chinese":"一根绳子，第一次剪去(1\/2)，第二次剪去余下的(1\/2)，每三次再剪去余下的(1\/2)，这时绳子长5cm．原来这根绳子长？","question_english_mt":" A rope, cut off (1\/2) for the first time, cut off the remaining (1\/2) for the second time, and cut off the remaining (1\/2) every three times, and the length of the rope is 5cm at this time. How long is this rope?","equation":"x=5\/(1\/2)\/(1\/2)\/(1\/2)","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n5 \/ (1\/2) \/ (1\/2) \/ (1\/2)<\/gadget>\n40<\/output>\n40<\/result>"} {"id":273984,"question_chinese":"李华把20000元按年利率4.14%存入银行一年，到期后应得利息多少元．","question_english_mt":" Li Hua deposited 20,000 yuan in the bank at an annual interest rate of 4.14% for one year, how much interest should he get after maturity.","equation":"x=20000*4.14%*1","result_orig_format":"828","result_new_format":"828","result_float":828.0,"chain":"4.14 \/ 100<\/gadget>\n0.0414<\/output>\n20_000 * 0.0414 * 1<\/gadget>\n828<\/output>\n828<\/result>"} {"id":1070449,"question_chinese":"一个三角形的面积是48平方厘米，与它等底等高的平行四边形的面积是多少平方厘米．","question_english_mt":"If the area of a triangle is 48 square centimeters, what is the area of a parallelogram with the same base and height as it?","equation":"x=48*2","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"48 * 2<\/gadget>\n96<\/output>\n96<\/result>"} {"id":571923,"question_chinese":"一个正方形镜框的周长是(16\/17)米，它的边长是多少米？","question_english_mt":" The perimeter of a square picture frame is (16\/17) meters, what is its side length in meters?","equation":"x=(16\/17)\/4","result_orig_format":"(4\/17)","result_new_format":"4\/17","result_float":0.2352941176,"chain":"16 \/ 17<\/gadget>\n16\/17 = around 0.941176<\/output>\n(16\/17) \/ 4<\/gadget>\n4\/17 = around 0.235294<\/output>\n4\/17 = around 0.235294<\/result>"} {"id":136167,"question_chinese":"平行四边形的面积是78平方厘米，那么与它同底等高的三角形的面积是多少平方厘米．","question_english_mt":" If the area of a parallelogram is 78 square centimeters, what is the area of a triangle with the same base and the same height as it?","equation":"x=78\/2","result_orig_format":"39","result_new_format":"39","result_float":39.0,"chain":"78 \/ 2<\/gadget>\n39<\/output>\n39<\/result>"} {"id":158905,"question_chinese":"有些四位数如：1234、2300、8994、9939等，它们各个数位上的数字之和为5的倍数，这样的四位数共有多少个．","question_english_mt":" For some four-digit numbers such as: 1234, 2300, 8994, 9939, etc., the sum of the numbers on each digit is a multiple of 5. How many such four-digit numbers are there?","equation":"x=9000\/5","result_orig_format":"1800","result_new_format":"1_800","result_float":1800.0,"chain":"9_000 \/ 5<\/gadget>\n1_800<\/output>\n1_800<\/result>"} {"id":1135215,"question_chinese":"在一个比例里，两个内项为4和5，其中一个外项是10，那么另外一个外项是多少．","question_english_mt":" In a ratio, the two inner terms are 4 and 5, and one of the outer terms is 10, so what is the other outer term.","equation":"x=4*5\/10","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"5 \/ 10<\/gadget>\n1\/2 = around 0.5<\/output>\n4 * (1\/2)<\/gadget>\n2<\/output>\n2<\/result>"} {"id":349354,"question_chinese":"两个因数的积是69，其中的一个因数是3，另一个因数是多少？列式正确的是多少","question_english_mt":" The product of two factors is 69, one of which is 3, what is the other? What is the correct column","equation":"x=69\/3","result_orig_format":"69\/3","result_new_format":"23","result_float":23.0,"chain":"69 \/ 3<\/gadget>\n23<\/output>\n23<\/result>"} {"id":643871,"question_chinese":"在比例尺是1：5000000的地图上，量的甲、乙两地距离是4.5厘米．一辆汽车以每小时90千米的速度从甲地开往乙地，几小时可以到达？","question_english_mt":" On a map with a scale of 1:5000000, the measured distance between A and B is 4.5 cm. A car travels from A to B at a speed of 90 kilometers per hour. How long does it take to get there?","equation":"x=4.5\/(1\/5000000)\/100000\/90","result_orig_format":"2.5","result_new_format":"2.5","result_float":2.5,"chain":"1 \/ 5_000_000<\/gadget>\n1\/5_000_000 = around 0<\/output>\n4.5 \/ (1\/5_000_000) \/ 100_000 \/ 90<\/gadget>\n2.5<\/output>\n2.5<\/result>"} {"id":303584,"question_chinese":"三个连续偶数的和是30，这三个数的最大公约数是多少．","question_english_mt":" The sum of three consecutive even numbers is 30, what is the greatest common divisor of these three numbers?","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":573305,"question_chinese":"把一块棱长10厘米的正方体木料加工成一个最大的圆柱，这个圆柱的体积是多少立方厘米？","question_english_mt":"If a cube of wood with a side length of 10 cm is processed into the largest cylinder, what is the volume of this cylinder in cubic centimeters?","equation":"x=3.14*(10\/2)**2*10","result_orig_format":"785","result_new_format":"785","result_float":785.0,"chain":"10 \/ 2<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n3.14 * 25 * 10<\/gadget>\n785<\/output>\n785<\/result>"} {"id":259750,"question_chinese":"甲、乙两根绳子，甲绳长60米，乙绳长29米，两根绳剪去同样的长度后，乙绳所剩的长度比甲绳所剩长度的25%多2米，甲绳所剩长度是多少米？","question_english_mt":" There are two ropes, A and B, the length of the A rope is 60 meters, and the length of the B rope is 29 meters. What is the remaining length in meters?","equation":"x=((60-29)+2)\/(1-25%)","result_orig_format":"44","result_new_format":"44","result_float":44.0,"chain":"60 - 29<\/gadget>\n31<\/output>\n31 + 2<\/gadget>\n33<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n33 \/ (3\/4)<\/gadget>\n44<\/output>\n44<\/result>"} {"id":185450,"question_chinese":"594\/5商是118，余数一定小于多少","question_english_mt":" The quotient of 594\/5 is 118, the remainder must be less than","equation":"x=5","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5<\/result>"} {"id":726827,"question_chinese":"面积为12平方分米的三角形，如果高是4分米，则与这条高对应的底是多少厘米．","question_english_mt":" If a triangle with an area of 12 square decimeters has a height of 4 decimeters, what is the base corresponding to the height in centimeters?","equation":"x=12*2\/4","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n12 * (1\/2)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":1181999,"question_chinese":"一批货80吨，第一天运走总量的(1\/4)，第二天运走总量的(2\/5)，两天共运走多少吨？","question_english_mt":" A batch of goods is 80 tons, (1\/4) of the total amount is transported on the first day, and (2\/5) of the total amount is transported on the second day, how many tons are transported in total in two days?","equation":"x=80*((1\/4)+(2\/5))","result_orig_format":"52","result_new_format":"52","result_float":52.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(1\/4) + (2\/5)<\/gadget>\n13\/20 = around 0.65<\/output>\n80 * (13\/20)<\/gadget>\n52<\/output>\n52<\/result>"} {"id":974931,"question_chinese":"小明从一楼走到三楼，一共走了48级台阶，他如果从一楼走到五楼，一共要走多少级台阶？(每一层台阶数都一样多)","question_english_mt":" Xiao Ming walked from the first floor to the third floor, and walked a total of 48 steps. If he walked from the first floor to the fifth floor, how many steps did he have to walk in total? (Each level has the same number of steps)","equation":"x=48\/(3-1)*(5-1)","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"3 - 1<\/gadget>\n2<\/output>\n48 \/ 2<\/gadget>\n24<\/output>\n5 - 1<\/gadget>\n4<\/output>\n24 * 4<\/gadget>\n96<\/output>\n96<\/result>"} {"id":1197997,"question_chinese":"学校图书馆购进的科技书的册数是故事书的3\/7，购进的科技书和故事书一共1500册．购进科技书多少册？","question_english_mt":" The number of science books purchased by the school library is 3\/7 of that of story books, and a total of 1,500 science books and story books were purchased. How many volumes of technical books should be purchased?","equation":"x=(3\/7)*1500\/(1+3\/7)","result_orig_format":"450","result_new_format":"450","result_float":450.0,"chain":"3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n1 + (3\/7)<\/gadget>\n10\/7 = around 1.428571<\/output>\n1_500 \/ (10\/7)<\/gadget>\n1_050<\/output>\n(3\/7) * 1_050<\/gadget>\n450<\/output>\n450<\/result>"} {"id":1034203,"question_chinese":"立民小学去年有学生800人，今年比去年少5%，预计明年比今年多10%，预计明年有学生多少人？","question_english_mt":" Limin Primary School had 800 students last year, which is 5% less than last year, and is expected to increase by 10% next year. How many students are expected to have next year?","equation":"x=800*95%*110%","result_orig_format":"836","result_new_format":"836","result_float":836.0,"chain":"95 \/ 100<\/gadget>\n19\/20 = around 0.95<\/output>\n110 \/ 100<\/gadget>\n11\/10 = around 1.1<\/output>\n800 * (19\/20) * (11\/10)<\/gadget>\n836<\/output>\n836<\/result>"} {"id":1162483,"question_chinese":"把三个棱长都是2厘米的正方体拼成一个长方体，表面积减少多少？","question_english_mt":"How much is the surface area reduced by putting together three cubes whose sides are 2 cm long to form a cuboid?","equation":"x=2*2*4","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"2 * 2 * 4<\/gadget>\n16<\/output>\n16<\/result>"} {"id":438852,"question_chinese":"男生23人，女生31人，早上做操每行6人，可以排几行？","question_english_mt":" There are 23 boys and 31 girls, and there are 6 people in each row for morning exercises. How many rows can you line up?","equation":"x=(23+31)\/6","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"23 + 31<\/gadget>\n54<\/output>\n54 \/ 6<\/gadget>\n9<\/output>\n9<\/result>"} {"id":220737,"question_chinese":"用边长4分米的方砖铺一块地面，需要地砖125块．如果改用边长为5分米的方砖铺这块地面，需要多少块？(用比例解)","question_english_mt":" To pave a floor with square bricks with a side length of 4 decimeters, 125 floor tiles are needed. If the ground is paved with square bricks with a side length of 5 decimeters, how many bricks are needed? (Solve with ratio)","equation":"x=(4*4*125)\/(5*5)","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"4 * 4 * 125<\/gadget>\n2_000<\/output>\n5 * 5<\/gadget>\n25<\/output>\n2_000 \/ 25<\/gadget>\n80<\/output>\n80<\/result>"} {"id":175822,"question_chinese":"一个近似圆形的池塘，直径大约是50米，沿着池塘边每隔6.28米栽一棵柳树苗，大约要准备多少棵柳树苗．","question_english_mt":" An approximately circular pond has a diameter of about 50 meters. Plant a willow sapling every 6.28 meters along the edge of the pond. How many willow saplings should be prepared?","equation":"x=3.14*50\/6.28","result_orig_format":"25","result_new_format":"24.999999","result_float":24.99999862,"chain":"50 \/ 6.28<\/gadget>\n7.961783<\/output>\n3.14 * 7.961783<\/gadget>\n24.999999<\/output>\n24.999999<\/result>"} {"id":598504,"question_chinese":"一个透明的密封长方体容量，从里面量，长12cm，宽15cm，高10cm，容器中水深6cm．如果长方体容器向右侧倒(右侧面为底面)置于桌子平面上，水的高度会是多少厘米？","question_english_mt":" The capacity of a transparent sealed cuboid, measured from the inside, is 12cm long, 15cm wide, and 10cm high, and the water depth in the container is 6cm. If the cuboid container is turned to the right (the right side is the bottom) and placed on the table, how many centimeters will the height of the water be?","equation":"x=12*15*6\/(15*10)","result_orig_format":"7.2","result_new_format":"36\/5","result_float":7.2,"chain":"15 * 10<\/gadget>\n150<\/output>\n6 \/ 150<\/gadget>\n1\/25 = around 0.04<\/output>\n12 * 15 * (1\/25)<\/gadget>\n36\/5 = around 7.2<\/output>\n36\/5 = around 7.2<\/result>"} {"id":530244,"question_chinese":"一个长方体底面面积是4平方分米，长是6分米，它的体积是多少立方米．","question_english_mt":" If the area of the base of a cuboid is 4 square decimeters and the length is 6 decimeters, what is its volume in cubic meters?","equation":"x=0.04*(6\/10)","result_orig_format":"0.024","result_new_format":"0.024","result_float":0.024,"chain":"6 \/ 10<\/gadget>\n3\/5 = around 0.6<\/output>\n0.04 * (3\/5)<\/gadget>\n0.024<\/output>\n0.024<\/result>"} {"id":438154,"question_chinese":"一头鲸要从生活的地方游到9000千米外的繁殖地点，它昼夜不停地游了40天后到达．它平均每小时游多少千米？","question_english_mt":" A whale wants to swim from the living place to the breeding place 9000 kilometers away, and it arrives after swimming around the clock for 40 days. How many kilometers per hour does it swim on average?","equation":"x=9000\/(24*40)","result_orig_format":"9.375","result_new_format":"75\/8","result_float":9.375,"chain":"24 * 40<\/gadget>\n960<\/output>\n9_000 \/ 960<\/gadget>\n75\/8 = around 9.375<\/output>\n75\/8 = around 9.375<\/result>"} {"id":559285,"question_chinese":"小丽准备去动物园游玩，她有62元，刚好买了2张成人票和一张儿童票，儿童票14元\/张，成人票多少元一张？(用方程解)","question_english_mt":"Xiaoli is going to the zoo. She has 62 yuan. She just bought two adult tickets and one child ticket. The child ticket is 14 yuan each. How much is the adult ticket? (solution by equation)","equation":"x=(62-14)\/2","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"62 - 14<\/gadget>\n48<\/output>\n48 \/ 2<\/gadget>\n24<\/output>\n24<\/result>"} {"id":339417,"question_chinese":"一个圆柱的底面半径是4dm，高是10dm，它的侧面积是多少dm**2．","question_english_mt":" The radius of the base of a cylinder is 4dm, and the height is 10dm, what is its lateral area dm**2.","equation":"x=3.14*4*2*10","result_orig_format":"251.2","result_new_format":"251.2","result_float":251.2,"chain":"3.14 * 4 * 2 * 10<\/gadget>\n251.2<\/output>\n251.2<\/result>"} {"id":424055,"question_chinese":"把多少扩大100倍是6.5．","question_english_mt":" It is 6.5 to enlarge the number 100 times.","equation":"x=6.5\/100","result_orig_format":"0.065","result_new_format":"0.065","result_float":0.065,"chain":"6.5 \/ 100<\/gadget>\n0.065<\/output>\n0.065<\/result>"} {"id":58285,"question_chinese":"一个长、宽、高分别为21、15、12(厘米)的长方体．现在从它的上面尽可能大的切下一个正方体．然后从剩余部分再尽可能大的切下一个正方体．最后再从第二次剩余的部分尽可能大的切下一个正方体，求剩下的体积．","question_english_mt":" A cuboid whose length, width, and height are 21, 15, and 12 (cm) respectively. Now cut a cube as large as possible from its top. Then cut a cube as large as possible from the remainder. Finally, cut a cube as large as possible from the remaining part of the second time, and find the remaining volume.","equation":"x=21*15*12-12*12*12-9*9*9-6*6*6","result_orig_format":"1107","result_new_format":"1_107","result_float":1107.0,"chain":"21 * 15 * 12<\/gadget>\n3_780<\/output>\n12 * 12 * 12<\/gadget>\n1_728<\/output>\n9 * 9 * 9<\/gadget>\n729<\/output>\n6 * 6 * 6<\/gadget>\n216<\/output>\n3_780 - 1_728 - 729 - 216<\/gadget>\n1_107<\/output>\n1_107<\/result>"} {"id":225573,"question_chinese":"按规律填空：1、3、7、13、21、多少、43．","question_english_mt":" Fill in the blanks according to the law: 1, 3, 7, 13, 21, how much, 43.","equation":"x=21+10","result_orig_format":"31","result_new_format":"31","result_float":31.0,"chain":"21 + 10<\/gadget>\n31<\/output>\n31<\/result>"} {"id":1080905,"question_chinese":"一根长方体木料，它的横截面积是25平方分米把它截成两段，表面积增加多少平方分米．","question_english_mt":" A cuboid wood, its cross-sectional area is 25 square decimeters, cut it into two parts, how many square decimeters will the surface area increase?","equation":"x=25*2","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"25 * 2<\/gadget>\n50<\/output>\n50<\/result>"} {"id":811367,"question_chinese":"除数是3，商是24，被除数最大是多少．","question_english_mt":" The divisor is 3, the quotient is 24, what is the largest dividend.","equation":"x=24*3+(3-1)","result_orig_format":"74","result_new_format":"74","result_float":74.0,"chain":"24 * 3<\/gadget>\n72<\/output>\n3 - 1<\/gadget>\n2<\/output>\n72 + 2<\/gadget>\n74<\/output>\n74<\/result>"} {"id":1201453,"question_chinese":"一行苹果树有16棵，相邻两棵间的距离都是3米，在第一棵树旁有一口水井，小明用1只水桶给苹果树浇水，每棵浇半桶水，浇完最后一棵时，小明共走了多少米．","question_english_mt":"There are 16 apple trees in a row, and the distance between two adjacent trees is 3 meters. There is a well next to the first tree. Xiao Ming uses a bucket to water the apple trees. How many meters did Xiao Ming walk for one tree?","equation":"x=((6+(6+(8-1)*12))*(8\/2))-(6+(8-1)*12)\/2","result_orig_format":"339","result_new_format":"339","result_float":339.0,"chain":"8 - 1<\/gadget>\n7<\/output>\n7 * 12<\/gadget>\n84<\/output>\n6 + 84<\/gadget>\n90<\/output>\n6 + 90<\/gadget>\n96<\/output>\n8 \/ 2<\/gadget>\n4<\/output>\n96 * 4<\/gadget>\n384<\/output>\n90 \/ 2<\/gadget>\n45<\/output>\n384 - 45<\/gadget>\n339<\/output>\n339<\/result>"} {"id":1060765,"question_chinese":"玩具厂购进一批布，原来做一个玩具熊需要0.8m，可以做720个．后来改进技术每个玩具熊节约用布0.2m，这批布现在可以做多少个？","question_english_mt":" The toy factory buys a batch of cloth. It turns out that it takes 0.8m to make a teddy bear, and 720 can be made. Later, the technology was improved to save 0.2m of cloth for each teddy bear. How many pieces of this batch of cloth can be made now?","equation":"x=0.8*720\/(0.8-0.2)","result_orig_format":"960","result_new_format":"960","result_float":960.0,"chain":"0.8 - 0.2<\/gadget>\n0.6<\/output>\n720 \/ 0.6<\/gadget>\n1_200<\/output>\n0.8 * 1_200<\/gadget>\n960<\/output>\n960<\/result>"} {"id":7569,"question_chinese":"从4台不同型号的等离子电视和5台不同型号的液晶电视中任意取出3台，其中等离子电视与液晶电视至少要各有1台，共多少多少种取法．","question_english_mt":" Choose 3 randomly from 4 different types of plasma TVs and 5 different types of LCD TVs, among which there must be at least 1 plasma TV and 1 LCD TV, how many methods are there in total.","equation":"x=4*(5*4\/2)+(4*3\/2)*5","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n5 * 2<\/gadget>\n10<\/output>\n4 * 10<\/gadget>\n40<\/output>\n3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n4 * (3\/2)<\/gadget>\n6<\/output>\n6 * 5<\/gadget>\n30<\/output>\n40 + 30<\/gadget>\n70<\/output>\n70<\/result>"} {"id":358648,"question_chinese":"某人沿直线从甲城到乙城去旅行，去的时候以每小时30公里的速度匀速前进．回来时以每小时60公里的速度匀速返回，此人在往返行程中的平均速度是每小时多少公里．","question_english_mt":" A person travels along a straight line from city A to city B, traveling at a constant speed of 30 kilometers per hour. When returning at a constant speed of 60 kilometers per hour, what is the average speed of this person in kilometers per hour during the round trip?","equation":"x=(1+1)\/((1\/30)+(1\/60))","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"1 + 1<\/gadget>\n2<\/output>\n1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n1 \/ 60<\/gadget>\n1\/60 = around 0.016667<\/output>\n(1\/30) + (1\/60)<\/gadget>\n1\/20 = around 0.05<\/output>\n2 \/ (1\/20)<\/gadget>\n40<\/output>\n40<\/result>"} {"id":209635,"question_chinese":"一份稿件，甲单独抄完要6小时，乙单独抄完要8小时，他们一起抄完要多少小时","question_english_mt":" A manuscript takes 6 hours to copy alone, and B takes 8 hours to copy alone. How many hours will it take for them to copy together?","equation":"x=1\/((1\/6)+(1\/8))","result_orig_format":"(24\/7)","result_new_format":"24\/7","result_float":3.4285714286,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n(1\/6) + (1\/8)<\/gadget>\n7\/24 = around 0.291667<\/output>\n1 \/ (7\/24)<\/gadget>\n24\/7 = around 3.428571<\/output>\n24\/7 = around 3.428571<\/result>"} {"id":901847,"question_chinese":"一个长方形的周长是18cm，宽是3cm，长是多少cm．","question_english_mt":" The perimeter of a rectangle is 18 cm, the width is 3 cm, and the length is cm.","equation":"x=18\/2-3","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"18 \/ 2<\/gadget>\n9<\/output>\n9 - 3<\/gadget>\n6<\/output>\n6<\/result>"} {"id":491570,"question_chinese":"甲数是10.78，乙数比甲数多3.88，乙数是多少？","question_english_mt":"The number of A is 10.78, and the number of B is 3.88 more than that of A. What is the number of B?","equation":"x=10.78+3.88","result_orig_format":"14.66","result_new_format":"14.66","result_float":14.66,"chain":"10.78 + 3.88<\/gadget>\n14.66<\/output>\n14.66<\/result>"} {"id":850697,"question_chinese":"新颜小学有男生350人，女生人数是男生人数的(4\/5)，这个学校共有学生多少人？","question_english_mt":" There are 350 boys in Xinyan Primary School, and the number of girls is 4\/5 of the number of boys. How many students are there in this school?","equation":"x=350+350*(4\/5)","result_orig_format":"630","result_new_format":"630","result_float":630.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n350 * (4\/5)<\/gadget>\n280<\/output>\n350 + 280<\/gadget>\n630<\/output>\n630<\/result>"} {"id":582158,"question_chinese":"一张设计图纸上的比例尺是1：2000，在图纸上量得一条线段长12厘米，实际长度是多少米．","question_english_mt":" The scale on a design drawing is 1:2000. A line segment measured on the drawing is 12 cm long. What is the actual length in meters?","equation":"(12\/(1\/2000))\/100","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"1 \/ 2_000<\/gadget>\n1\/2_000 = around 0.0005<\/output>\n12 \/ (1\/2_000)<\/gadget>\n24_000<\/output>\n24_000 \/ 100<\/gadget>\n240<\/output>\n240<\/result>"} {"id":295437,"question_chinese":"甲两袋面粉共重56千克，把甲袋面粉的重量的(1\/5)放入乙袋中，这时甲乙两袋面粉重量之比为1：1，甲袋原有面粉多少千克？","question_english_mt":" The two bags of flour in A weigh 56 kilograms in total. Put 1\/5 of the weight of the flour in bag A into bag B. At this time, the ratio of the weight of the two bags of flour in A and B is 1:1. How much is the original flour in bag A?","equation":"x=56\/2\/(1-(1\/5))","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n56 \/ 2 \/ (4\/5)<\/gadget>\n35<\/output>\n35<\/result>"} {"id":486325,"question_chinese":"水果店运来38箱苹果，共重1710千克；运来25箱梨，共重1000千克．每箱苹果比每箱梨重多少千克？","question_english_mt":" The fruit shop shipped 38 boxes of apples, weighing 1710 kg in total, and 25 boxes of pears, weighing 1000 kg in total. How many kilograms does each box of apples weigh than each box of pears?","equation":"x=1710\/38-1000\/25","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"1_710 \/ 38<\/gadget>\n45<\/output>\n1_000 \/ 25<\/gadget>\n40<\/output>\n45 - 40<\/gadget>\n5<\/output>\n5<\/result>"} {"id":631821,"question_chinese":"甲、乙两车都从山海关出发，去相距60千米的昌黎县城，甲比乙先出发1小时，而乙车比甲车早到30分钟，已知甲、乙两车的速度比为2：5，乙车的速度是每小时多少千米．","question_english_mt":" Cars A and B both start from Shanhaiguan and go to Changli County, which is 60 kilometers apart. Car A starts 1 hour earlier than car B, and car B arrives 30 minutes earlier than car A. The speed ratio of car A and car B is known to be 2 : 5. What is the speed of car B in kilometers per hour?","equation":"x=60\/((1+0.5)\/(5-2)*2)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"1 + 0.5<\/gadget>\n1.5<\/output>\n5 - 2<\/gadget>\n3<\/output>\n1.5 \/ 3<\/gadget>\n0.5<\/output>\n0.5 * 2<\/gadget>\n1<\/output>\n60 \/ 1<\/gadget>\n60<\/output>\n60<\/result>"} {"id":455633,"question_chinese":"李大爷去年收了680千克桃子，今年收了750千克桃子，今年比去年多收了多少千克？","question_english_mt":" Uncle Li collected 680 kilograms of peaches last year and 750 kilograms this year. How many kilograms more did he collect this year than last year?","equation":"x=750-680","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"750 - 680<\/gadget>\n70<\/output>\n70<\/result>"} {"id":60421,"question_chinese":"要收割420亩小麦，开始的4小时割了240亩，照这样，再用多少小时可收割完？","question_english_mt":"To harvest 420 acres of wheat, 240 acres were harvested in the first 4 hours. If this is the case, how many more hours will it take to harvest?","equation":"x=(420-240)\/(240\/4)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"420 - 240<\/gadget>\n180<\/output>\n240 \/ 4<\/gadget>\n60<\/output>\n180 \/ 60<\/gadget>\n3<\/output>\n3<\/result>"} {"id":841683,"question_chinese":"化肥厂今年第二季度每个月产量都比前一个月增产2.18万吨，已知六月份生产化肥58.6万吨，化肥厂第二季度生产化肥多少万吨？","question_english_mt":" In the second quarter of this year, the monthly output of the fertilizer plant increased by 21,800 tons compared with the previous month. It is known that the production of fertilizer in June was 586,000 tons. How many tons of fertilizer did the fertilizer plant produce in the second quarter?","equation":"x=58.6-2.18*2+58.6-2.18+58.6","result_orig_format":"169.26","result_new_format":"169.26","result_float":169.26,"chain":"2.18 * 2<\/gadget>\n4.36<\/output>\n58.6 - 4.36<\/gadget>\n54.24<\/output>\n58.6 - 2.18<\/gadget>\n56.42<\/output>\n54.24 + 56.42 + 58.6<\/gadget>\n169.26<\/output>\n169.26<\/result>"} {"id":168655,"question_chinese":"李平期末考试语文、数学2门功课的平均成绩是96分，综合学科成绩公布后，平均成绩下降了3分．综合科成绩多少分？","question_english_mt":" Li Ping's average score in Chinese and mathematics in the final exam was 96 points. After the results of comprehensive subjects were announced, the average score dropped by 3 points. How much is the comprehensive score?","equation":"x=(96-3)*3-96*2","result_orig_format":"87","result_new_format":"87","result_float":87.0,"chain":"96 - 3<\/gadget>\n93<\/output>\n93 * 3<\/gadget>\n279<\/output>\n96 * 2<\/gadget>\n192<\/output>\n279 - 192<\/gadget>\n87<\/output>\n87<\/result>"} {"id":586372,"question_chinese":"计算：(5\/13)+(7\/26)-(19\/39)．","question_english_mt":" Calculation: (5\/13)+(7\/26)-(19\/39).","equation":"x=(5\/13)+(7\/26)-(19\/39)","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"5 \/ 13<\/gadget>\n5\/13 = around 0.384615<\/output>\n7 \/ 26<\/gadget>\n7\/26 = around 0.269231<\/output>\n19 \/ 39<\/gadget>\n19\/39 = around 0.487179<\/output>\n(7\/26) - (19\/39)<\/gadget>\n-17\/78 = around -0.217949<\/output>\n(5\/13) + (-17\/78)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":40821,"question_chinese":"已知1※5=1*2*3*4*5，3※4=3*4*5*6，按此规定计算：(2※5)\/(3※6)=多少．","question_english_mt":" Given that 1*5=1*2*3*4*5, 3*4=3*4*5*6, calculate according to this rule: (2*5)\/(3*6)=how much.","equation":"x=((2*3*4*5*6)\/(3*4*5*6*7*8))","result_orig_format":"(1\/28)","result_new_format":"1\/28","result_float":0.0357142857,"chain":"2 * 3 * 4 * 5 * 6<\/gadget>\n720<\/output>\n3 * 4 * 5 * 6 * 7 * 8<\/gadget>\n20_160<\/output>\n720 \/ 20_160<\/gadget>\n1\/28 = around 0.035714<\/output>\n1\/28 = around 0.035714<\/result>"} {"id":784681,"question_chinese":"小马虎在计算一道小数减法时，把减数写错了，十分位上的2写成了4，百分位上的4写成了3，结果得到的差是3.14．请你算一算，正确的结果是多少．","question_english_mt":" When the little sloppy was calculating a decimal subtraction, he wrote the subtrahend wrongly. The 2 in the tenths place was written as 4, and the 4 in the percentile was written as 3. The resulting difference was 3.14. Please do the math, what is the correct result.","equation":"x=3.14+(0.4-0.2)-(0.04-0.03)","result_orig_format":"3.33","result_new_format":"3.33","result_float":3.33,"chain":"0.4 - 0.2<\/gadget>\n0.2<\/output>\n0.04 - 0.03<\/gadget>\n0.01<\/output>\n0.2 - 0.01<\/gadget>\n0.19<\/output>\n3.14 + 0.19<\/gadget>\n3.33<\/output>\n3.33<\/result>"} {"id":984287,"question_chinese":"将一张边长为36厘米的正方形纸，剪成4个完全一样的小正方形纸片，这4个小正方形周长的和比原来的正方形周长增加了多少厘米．","question_english_mt":" Cut a piece of paper with a side length of 36 cm into 4 identical small squares, how many centimeters is the sum of the perimeters of these 4 small squares compared to the perimeter of the original square?","equation":"x=36\/2*4*4-36*4","result_orig_format":"144","result_new_format":"144","result_float":144.0,"chain":"36 \/ 2<\/gadget>\n18<\/output>\n18 * 4 * 4<\/gadget>\n288<\/output>\n36 * 4<\/gadget>\n144<\/output>\n288 - 144<\/gadget>\n144<\/output>\n144<\/result>"} {"id":533189,"question_chinese":"爷爷今年72岁．爸爸的年龄是爷爷的(4\/9)．我的年龄是爸爸的(3\/8)．则今年我多少岁？","question_english_mt":"Grandpa is 72 years old this year. Dad's age is grandpa's (4\/9). My age is that of my father (3\/8). So how old am I this year?","equation":"x=72*(4\/9)*(3\/8)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n72 * (4\/9) * (3\/8)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":556450,"question_chinese":"下列各数中，不小于(13\/11)的是多少","question_english_mt":" Which of the following numbers is not less than (13\/11)","equation":"x=(13\/10)","result_orig_format":"(13\/10)","result_new_format":"13\/10","result_float":1.3,"chain":"13 \/ 10<\/gadget>\n13\/10 = around 1.3<\/output>\n13\/10 = around 1.3<\/result>"} {"id":610567,"question_chinese":"三角形的三个内角度数比为2：2：3，这个三角形有多少条对称轴．","question_english_mt":" The ratio of the three interior angles of a triangle is 2:2:3, how many axes of symmetry does this triangle have?","equation":"x=1","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1<\/result>"} {"id":157770,"question_chinese":"把两根分别长为45厘米和30厘米的彩带剪成长度一样的短彩带且没有剩余，每根短彩带最长是多少厘米．","question_english_mt":" Cut two ribbons of 45 cm and 30 cm into short ribbons of the same length and there is no surplus. What is the longest length of each short ribbon?","equation":"x=3*5","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"3 * 5<\/gadget>\n15<\/output>\n15<\/result>"} {"id":656651,"question_chinese":"一条绳子剪掉(1\/5)，再接上80米，这时绳长与原来绳长的比是8：5，这条绳子原来长多少米．","question_english_mt":" A rope is cut off (1\/5), and then 80 meters are connected. At this time, the ratio of the length of the rope to the length of the original rope is 8:5. What is the original length of the rope in meters?","equation":"x=400\/4","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"400 \/ 4<\/gadget>\n100<\/output>\n100<\/result>"} {"id":521013,"question_chinese":"口袋里有形状、大小完全相同的红、黄、蓝、白、黒五种颜色的小球各10个，那么至少要摸出多少个球，才能保证有三种相同颜色的球各5个．","question_english_mt":" There are 10 red, yellow, blue, white, and black balls of the same shape and size in the pocket, so at least how many balls must be drawn to ensure that there are 5 balls of the same color.","equation":"x=10*2+4*3+1","result_orig_format":"33","result_new_format":"33","result_float":33.0,"chain":"10 * 2<\/gadget>\n20<\/output>\n4 * 3<\/gadget>\n12<\/output>\n20 + 12 + 1<\/gadget>\n33<\/output>\n33<\/result>"} {"id":1202863,"question_chinese":"学校买来6张桌子和8把椅子，共付出588.8元．每张桌子比每把椅子贵38.4元，每张桌子多少元？","question_english_mt":" The school bought 6 tables and 8 chairs and paid a total of 588.8 yuan. Each table is 38.4 yuan more expensive than each chair. How much is each table?","equation":"x=(588.8+8*38.4)\/(6+8)","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"8 * 38.4<\/gadget>\n307.2<\/output>\n588.8 + 307.2<\/gadget>\n896<\/output>\n6 + 8<\/gadget>\n14<\/output>\n896 \/ 14<\/gadget>\n64<\/output>\n64<\/result>"} {"id":164767,"question_chinese":"我校为布置新教室，新买来55套单人课桌椅，每张课桌148元，每把椅子52元，一共用了多少元？","question_english_mt":" In order to decorate the new classrooms, our school bought 55 sets of single-person desks and chairs. Each desk is 148 yuan, and each chair is 52 yuan. How much did you spend in total?","equation":"x=(148+52)*55","result_orig_format":"11000","result_new_format":"11_000","result_float":11000.0,"chain":"148 + 52<\/gadget>\n200<\/output>\n200 * 55<\/gadget>\n11_000<\/output>\n11_000<\/result>"} {"id":1025921,"question_chinese":"一个等腰三角形的两条边分别是3cm和7厘米，则它的周长是多少cm．","question_english_mt":"If the two sides of an isosceles triangle are 3cm and 7cm respectively, what is its perimeter in cm?","equation":"x=7+7+3","result_orig_format":"17","result_new_format":"17","result_float":17.0,"chain":"7 + 7 + 3<\/gadget>\n17<\/output>\n17<\/result>"} {"id":220875,"question_chinese":"希望小学的操场上有150名学生在跳绳和打球．其中女生54名，如果有63名学生在跳绳，有42名男生在打球，那么至少有多少名女生在跳绳．","question_english_mt":" There are 150 students skipping rope and playing ball on the playground of Hope Primary School. Among them, there are 54 girls. If 63 students are skipping rope and 42 boys are playing basketball, then at least how many girls are skipping rope.","equation":"x=63-(150-54-42)","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"150 - 54 - 42<\/gadget>\n54<\/output>\n63 - 54<\/gadget>\n9<\/output>\n9<\/result>"} {"id":340063,"question_chinese":"李玉明上月工资1080元，奖金540元．夜班补贴120元．按个人所税法规定，每月个人收入扣除1000元后余额部分，按5%的税率缴纳个人所得税．李玉明上月应缴纳个人所得税多少元？","question_english_mt":" Li Yuming's salary last month was 1,080 yuan, with a bonus of 540 yuan. The night shift subsidy is 120 yuan. According to the Personal Income Tax Law, after deducting 1,000 yuan from the monthly personal income, the balance is subject to personal income tax at a rate of 5%. How much personal income tax should Li Yuming pay last month?","equation":"x=(1080+540+120-1000)*5%","result_orig_format":"37","result_new_format":"37","result_float":37.0,"chain":"120 - 1_000<\/gadget>\n-880<\/output>\n1_080 + 540 + (-880)<\/gadget>\n740<\/output>\n5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n740 * (1\/20)<\/gadget>\n37<\/output>\n37<\/result>"} {"id":192848,"question_chinese":"幼儿园把一袋糖分给小朋友，分给大班每人5粒就缺6粒，分给小班每人4粒就余4粒，已知大班比小班少2个小朋友，这袋糖共有多少粒．","question_english_mt":" Kindergarten distributes a bag of candies to the children. If the big class has 5 pieces, there will be 6 pieces missing, and if the small class has 4 pieces, there will be 4 pieces left. It is known that the big class has 2 children less than the small class. How many pieces of sugar are there in this bag.","equation":"x=4*((16+4)\/1)+4","result_orig_format":"84","result_new_format":"84","result_float":84.0,"chain":"16 + 4<\/gadget>\n20<\/output>\n20 \/ 1<\/gadget>\n20<\/output>\n4 * 20<\/gadget>\n80<\/output>\n80 + 4<\/gadget>\n84<\/output>\n84<\/result>"} {"id":1202583,"question_chinese":"六年级三个班植树，任务分配是：甲班要植三个班植树总棵树的40%，乙、丙两班植树的棵树的比是4：3，当甲班植树200棵时，正好完成三个班植树总棵树的(2\/7)．丙班植树多少棵？","question_english_mt":" There are three classes in grade six planting trees. The assignment is as follows: Class A will plant 40% of the total number of trees planted by three classes. The ratio of trees planted by classes B and C is 4:3. When Class A plants 200 trees, Just completed the three classes of tree planting (2\/7) of the total number of trees. How many trees are planted in Class C?","equation":"x=(200\/(2\/7))*(1-40%)*(4\/(3+4))","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n200 \/ (2\/7)<\/gadget>\n700<\/output>\n40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n3 + 4<\/gadget>\n7<\/output>\n4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n700 * (3\/5) * (4\/7)<\/gadget>\n240<\/output>\n240<\/result>"} {"id":632369,"question_chinese":"有9筐重量相等的蔬菜，如果从每筐里取出15千克，9个筐里剩下蔬菜的重量等于原来4筐的重量，原来每筐蔬菜重多少千克？","question_english_mt":"There are 9 baskets of vegetables with the same weight. If 15 kilograms are taken out of each basket, the weight of the remaining vegetables in the 9 baskets is equal to the weight of the original 4 baskets. How much does each basket weigh in kilograms?","equation":"x=15*9\/(9-4)","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"9 - 4<\/gadget>\n5<\/output>\n9 \/ 5<\/gadget>\n9\/5 = around 1.8<\/output>\n15 * (9\/5)<\/gadget>\n27<\/output>\n27<\/result>"} {"id":34332,"question_chinese":"师徒共同加工一批零件，两天后，师傅加工了总数的(2\/5)，徒弟加工了60个，正好是师傅的(5\/6)，这批零件共有多少个．","question_english_mt":" Master and apprentice work together on a batch of parts. Two days later, the master processed (2\/5) of the total number, and the apprentice processed 60 pieces, which happened to be the master's (5\/6). How many parts are there in total?","equation":"x=60\/(5\/6)\/(2\/5)","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n60 \/ (5\/6) \/ (2\/5)<\/gadget>\n180<\/output>\n180<\/result>"} {"id":36875,"question_chinese":"把4：5的前项加上12，要使比值不变，比的后项应加上多少．","question_english_mt":" Add 12 to the former term of 4:5, to keep the ratio constant, how much should be added to the latter term of the ratio.","equation":"x=(5*4)-5","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"5 * 4<\/gadget>\n20<\/output>\n20 - 5<\/gadget>\n15<\/output>\n15<\/result>"} {"id":195829,"question_chinese":"一个等腰三角形周长70厘米，其中一条边是另一条边的3倍．这个三角形的腰长多少厘米．","question_english_mt":" An isosceles triangle has a perimeter of 70 cm and one side is three times the other. What is the length of the waist of this triangle in centimeters?","equation":"x=70*(3\/(1+3+3))","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"1 + 3 + 3<\/gadget>\n7<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n70 * (3\/7)<\/gadget>\n30<\/output>\n30<\/result>"} {"id":922259,"question_chinese":"商店运来一批水果，卖出的是剩下的(2\/5)，水果共有350千克，还剩下多少千克？","question_english_mt":" A batch of fruit is shipped from the store, and the remaining (2\/5) is sold. There are 350 kilograms of fruit in total. How many kilograms are left?","equation":"x=350\/(1+(2\/5))","result_orig_format":"250","result_new_format":"250","result_float":250.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 + (2\/5)<\/gadget>\n7\/5 = around 1.4<\/output>\n350 \/ (7\/5)<\/gadget>\n250<\/output>\n250<\/result>"} {"id":615767,"question_chinese":"一个圆柱的体积是12dm**3，比与它等底等高的圆锥的体积多多少dm**3．","question_english_mt":" The volume of a cylinder is 12dm**3, how much dm**3 is greater than the volume of a cone with the same base and height.","equation":"x=12-12*(1\/3)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n12 * (1\/3)<\/gadget>\n4<\/output>\n12 - 4<\/gadget>\n8<\/output>\n8<\/result>"} {"id":549205,"question_chinese":"上学期期末体育达标考试前，王小远做了三次跳绳练习．第一次跳了70下，第二次跳了76下，三次的平均成绩是80下．他第三次跳了多少下？","question_english_mt":"Before the physical examination at the end of last semester, Wang Xiaoyuan did rope skipping three times. The first time I jumped 70 times, the second time I jumped 76 times, and the average score of the three times was 80 times. How many times did he jump the third time?","equation":"x=80*3-70-76","result_orig_format":"94","result_new_format":"94","result_float":94.0,"chain":"80 * 3<\/gadget>\n240<\/output>\n240 - 70 - 76<\/gadget>\n94<\/output>\n94<\/result>"} {"id":322526,"question_chinese":"食堂中十月份用水78吨，比九月份多7.8吨，两个月一共用水多少吨？","question_english_mt":" The canteen used 78 tons of water in October, 7.8 tons more than in September. How many tons of water are used in two months?","equation":"x=78-7.8+78","result_orig_format":"148.2","result_new_format":"148.2","result_float":148.2,"chain":"78 - 7.8<\/gadget>\n70.2<\/output>\n70.2 + 78<\/gadget>\n148.2<\/output>\n148.2<\/result>"} {"id":338472,"question_chinese":"0.36*((2+3.8)\/0.04)．","question_english_mt":" 0.36*((2+3.8)\/0.04).","equation":"x=0.36*((2+3.8)\/0.04)","result_orig_format":"52.2","result_new_format":"52.2","result_float":52.2,"chain":"2 + 3.8<\/gadget>\n5.8<\/output>\n5.8 \/ 0.04<\/gadget>\n145<\/output>\n0.36 * 145<\/gadget>\n52.2<\/output>\n52.2<\/result>"} {"id":343213,"question_chinese":"甲、乙二人上午8时同时从东村骑车到西村去，甲每小时比乙快6千米，中午12时甲到达西村后立即返回东村，在距西村15千米处遇到乙．问东西两村相距多少千米．","question_english_mt":" A and B ride bicycles from the East Village to the West Village at the same time at 8:00 a.m. A is 6 kilometers faster than B per hour. After reaching the West Village at 12:00 noon, A returns to the East Village immediately and meets B 15 kilometers away from the West Village. ． Ask how many kilometers are the distance between the east and west villages.","equation":"x=15\/((15*2\/6)-4)*4","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"2 \/ 6<\/gadget>\n1\/3 = around 0.333333<\/output>\n15 * (1\/3)<\/gadget>\n5<\/output>\n5 - 4<\/gadget>\n1<\/output>\n15 \/ 1<\/gadget>\n15<\/output>\n15 * 4<\/gadget>\n60<\/output>\n60<\/result>"} {"id":152535,"question_chinese":"同时能被2、3、5整除的数是多少","question_english_mt":" What is the number that is divisible by 2, 3, and 5 at the same time?","equation":"x=450","result_orig_format":"450","result_new_format":"450","result_float":450.0,"chain":"450<\/result>"} {"id":1147119,"question_chinese":"甲、乙二人同时从相距18千米的两地相对而行，甲每时行5千米，乙每时行4千米．如果甲带了一只狗与甲同时出发，狗以每时8千米的速度向乙跑去，遇到乙立即回头向甲跑去，遇到甲再向乙跑去…．这样二人相遇时，狗跑了多少千米．","question_english_mt":" Two people, A and B, are walking towards each other from two places 18 kilometers apart at the same time. A travels 5 kilometers per hour, and B travels 4 kilometers per hour. If A brings a dog and starts at the same time, the dog runs towards B at a speed of 8 kilometers per hour, when it meets B, it turns back and runs towards A, and when it meets A, it runs towards B again.... How many kilometers did the dog run when the two met?","equation":"x=18\/(5+4)*8","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"5 + 4<\/gadget>\n9<\/output>\n18 \/ 9<\/gadget>\n2<\/output>\n2 * 8<\/gadget>\n16<\/output>\n16<\/result>"} {"id":670203,"question_chinese":"有两桶油，从甲桶中取出3kg倒入乙桶．此时两桶袖一样重．已知乙桶原来有油50kg，甲桶原来比乙桶多百分之几？","question_english_mt":"There are two barrels of oil, 3kg is taken from barrel A and poured into barrel B. At this time, the two sleeves are the same weight. It is known that barrel B originally contained 50kg of oil, how much more barrel A than barrel B?","equation":"x=(3*2)\/50","result_orig_format":"12%","result_new_format":"3\/25","result_float":0.12,"chain":"3 * 2<\/gadget>\n6<\/output>\n6 \/ 50<\/gadget>\n3\/25 = around 0.12<\/output>\n3\/25 = around 0.12<\/result>"} {"id":154977,"question_chinese":"在一条长为240m的公路一侧，每隔8m植一棵树，如果两端都植，一共植了多少棵树．","question_english_mt":" On one side of a road with a length of 240m, a tree is planted every 8m. If both ends are planted, how many trees are planted in total?","equation":"x=240\/8+1","result_orig_format":"31","result_new_format":"31","result_float":31.0,"chain":"240 \/ 8<\/gadget>\n30<\/output>\n30 + 1<\/gadget>\n31<\/output>\n31<\/result>"} {"id":631363,"question_chinese":"一辆客车从甲地开往乙地，每小时行48千米，一辆货车同时从乙站开往甲站，每小时行40千米，两车在距两站中点16千米处相遇，求甲乙两站的距离．","question_english_mt":" A passenger car travels from A to B at 48 kilometers per hour. A truck travels from B to A at the same time and travels 40 kilometers per hour. The two cars meet at a distance of 16 kilometers from the midpoint of the two stations. , Find the distance between A and B.","equation":"x=(48+40)*(16*2\/(48-40))","result_orig_format":"352","result_new_format":"352","result_float":352.0,"chain":"48 + 40<\/gadget>\n88<\/output>\n48 - 40<\/gadget>\n8<\/output>\n2 \/ 8<\/gadget>\n1\/4 = around 0.25<\/output>\n16 * (1\/4)<\/gadget>\n4<\/output>\n88 * 4<\/gadget>\n352<\/output>\n352<\/result>"} {"id":290143,"question_chinese":"一幢教学大楼平面图的比例尺是1：200，表示实际距离是图上距离的多少倍．","question_english_mt":" The scale of a floor plan of a teaching building is 1:200, indicating how many times the actual distance is the distance on the map.","equation":"x=200\/1","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"200 \/ 1<\/gadget>\n200<\/output>\n200<\/result>"} {"id":349486,"question_chinese":"果园里有875千克橘子，已经运走了410千克，剩下的每15千克装一箱，需要几个纸箱？","question_english_mt":" There are 875 kilograms of oranges in the orchard, and 410 kilograms have been transported away. The remaining ones are packed in a box of 15 kilograms. How many cartons are needed?","equation":"x=15","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"15<\/result>"} {"id":346273,"question_chinese":"学校修阅览室，计划投资60万元．实际节约了5%的费用，修建阅览室的实际投资费用是多少？","question_english_mt":" The school plans to invest 600,000 yuan in building a reading room. 5% of the cost is actually saved. How much is the actual investment cost of building the reading room?","equation":"x=60*(1-5%)","result_orig_format":"57","result_new_format":"57","result_float":57.0,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n1 - (1\/20)<\/gadget>\n19\/20 = around 0.95<\/output>\n60 * (19\/20)<\/gadget>\n57<\/output>\n57<\/result>"} {"id":1064589,"question_chinese":"熊大比熊二大2岁，他俩的年龄加起来正好是40岁，那么熊二多少岁？","question_english_mt":" Xiong Da is 2 years older than Xiong Er, and their combined age is exactly 40 years old, so how old is Xiong Er?","equation":"x=(40-2)\/2","result_orig_format":"19","result_new_format":"19","result_float":19.0,"chain":"40 - 2<\/gadget>\n38<\/output>\n38 \/ 2<\/gadget>\n19<\/output>\n19<\/result>"} {"id":776107,"question_chinese":"一共有24个粽子，要全部装到可装4个或6个的袋子里，如果每袋都装满，有多少种装法．","question_english_mt":"There are 24 zongzi in total, and they should all be packed into bags that can hold 4 or 6. If each bag is filled, how many ways are there?","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":29961,"question_chinese":"两辆汽车同时从相距180千米的两个城市相向开出，甲车每小时行50千米，乙车每小时比甲车每小时多行20%．1.5小时后，两车相距多少千米？","question_english_mt":" Two cars drive towards each other from two cities 180 kilometers apart at the same time. Car A travels 50 kilometers per hour, and car B travels 20% more than car A per hour. After 1.5 hours, how many kilometers are the distance between the two cars?","equation":"x=180-(50+60)*1.5","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"50 + 60<\/gadget>\n110<\/output>\n110 * 1.5<\/gadget>\n165<\/output>\n180 - 165<\/gadget>\n15<\/output>\n15<\/result>"} {"id":1214231,"question_chinese":"张明看一本120页的故事书，第一天看了全书的(1\/4)，第二天看了余下的(2\/5)，第三天应从第几页看起？","question_english_mt":" Zhang Ming reads a 120-page story book. He reads (1\/4) of the whole book on the first day, and the rest (2\/5) on the second day. Which page should he read from on the third day?","equation":"x=(120*(1\/4))+((120-(120*(1\/4)))*(2\/5))+1","result_orig_format":"67","result_new_format":"67","result_float":67.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n120 * (1\/4)<\/gadget>\n30<\/output>\n120 - 30<\/gadget>\n90<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n90 * (2\/5)<\/gadget>\n36<\/output>\n30 + 36 + 1<\/gadget>\n67<\/output>\n67<\/result>"} {"id":969027,"question_chinese":"花生糖每包售5元，妈妈买了32包．如果她用同样多的钱买每包贵3元的椰子糖，可买椰子糖多少包？","question_english_mt":" Peanut candy sells for 5 yuan per pack, and my mother bought 32 packs. If she spends the same amount of money to buy coconut sugar that costs 3 yuan per pack, how many packs of coconut sugar can she buy?","equation":"x=5*32\/(5+3)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"5 + 3<\/gadget>\n8<\/output>\n32 \/ 8<\/gadget>\n4<\/output>\n5 * 4<\/gadget>\n20<\/output>\n20<\/result>"} {"id":649263,"question_chinese":"分数单位是(1\/9)的真分数一共有多少个？多少","question_english_mt":" How many true fractions are there in which the fraction unit is (1\/9)? How many","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":220708,"question_chinese":"一个长方体的长宽高分别是6厘米、5厘米、3厘米，它的体积是多少立方厘米．","question_english_mt":" If the length, width, and height of a cuboid are 6 cm, 5 cm, and 3 cm, what is its volume in cubic centimeters?","equation":"x=6*5*3","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"6 * 5 * 3<\/gadget>\n90<\/output>\n90<\/result>"} {"id":60369,"question_chinese":"六年级三班有女生24人，男生26人，从中任意选一名当班长，选中女生的可能性是多少．","question_english_mt":" There are 24 girls and 26 boys in the third class of the sixth grade. One of them is randomly selected as the class leader. What is the probability of choosing a girl?","equation":"x=24\/(24+26)","result_orig_format":"(12\/25)","result_new_format":"12\/25","result_float":0.48,"chain":"24 + 26<\/gadget>\n50<\/output>\n24 \/ 50<\/gadget>\n12\/25 = around 0.48<\/output>\n12\/25 = around 0.48<\/result>"} {"id":536485,"question_chinese":"新华体育场足球场地是一个长方形草坪，长100米，宽50米．一名运动员沿着足球场边跑了10圈，他跑了多少千米．","question_english_mt":"The football field of Xinhua Stadium is a rectangular lawn, 100 meters long and 50 meters wide. An athlete ran 10 laps along the side of the football field, how many kilometers did he run?","equation":"x=(100+50)*2*10\/1000","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"100 + 50<\/gadget>\n150<\/output>\n10 \/ 1_000<\/gadget>\n1\/100 = around 0.01<\/output>\n150 * 2 * (1\/100)<\/gadget>\n3<\/output>\n3<\/result>"} {"id":485710,"question_chinese":"一个正方体的表面积是36平方厘米，把它放在桌子上占的面积是多少平方厘米．","question_english_mt":" The surface area of a cube is 36 square centimeters, what is the area in square centimeters it occupies on the table?","equation":"x=36\/6","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"36 \/ 6<\/gadget>\n6<\/output>\n6<\/result>"} {"id":362106,"question_chinese":"光明小学上个月共用电6720千瓦时，这个月比上个月节约(1\/12)．这个月用电多少千瓦时？","question_english_mt":" Guangming Primary School shared 6,720 kWh of electricity last month, and this month is less than last month (1\/12). How many kWh do you use this month?","equation":"x=6720*(1-(1\/12))","result_orig_format":"6160","result_new_format":"6_160","result_float":6160.0,"chain":"1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n1 - (1\/12)<\/gadget>\n11\/12 = around 0.916667<\/output>\n6_720 * (11\/12)<\/gadget>\n6_160<\/output>\n6_160<\/result>"} {"id":387509,"question_chinese":"张良伟用50厘米长的铁丝做了一个长方形，长、宽的比是2：3，这个长方形的面积是多少平方厘米？","question_english_mt":" Zhang Liangwei made a rectangle with 50 cm long iron wire. The ratio of length to width is 2:3. What is the area of this rectangle in square centimeters?","equation":"x=(50\/2*(2\/(2+3)))*(50\/2*(3\/(2+3)))","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"50 \/ 2<\/gadget>\n25<\/output>\n2 + 3<\/gadget>\n5<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n25 * (2\/5)<\/gadget>\n10<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n25 * (3\/5)<\/gadget>\n15<\/output>\n10 * 15<\/gadget>\n150<\/output>\n150<\/result>"} {"id":540828,"question_chinese":"服装店以每件180元的价钱进了一些夹克衫，然后加价50%零售，由于销售情况不好，又打8折销售．实际每件赚多少元？","question_english_mt":" The clothing store bought some jackets at a price of 180 yuan each, and then increased the price by 50% for retail sales. Due to the poor sales, they sold them at a 20% discount. How much do you actually earn per item?","equation":"x=180*(1+50%)*80%-180","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n1 + (1\/2)<\/gadget>\n3\/2 = around 1.5<\/output>\n80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n180 * (3\/2) * (4\/5)<\/gadget>\n216<\/output>\n216 - 180<\/gadget>\n36<\/output>\n36<\/result>"} {"id":1075607,"question_chinese":"甲仓库存粮500吨，乙仓库存粮200吨，现在从甲、乙两个仓库运走同样多的粮食，结果甲仓库剩下的粮食正好是乙仓库剩下的3倍．问：甲乙两仓库各运走多少吨粮食？","question_english_mt":" Warehouse A stores 500 tons of grain, and Warehouse B stores 200 tons of grain. Now the same amount of grain is transported from both warehouses A and B. As a result, the grain left in Warehouse A is exactly three times that of Warehouse B. Question: How many tons of grain did each of warehouses A and B transport?","equation":"x=(3*200-500)\/(3-1)","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"3 * 200<\/gadget>\n600<\/output>\n600 - 500<\/gadget>\n100<\/output>\n3 - 1<\/gadget>\n2<\/output>\n100 \/ 2<\/gadget>\n50<\/output>\n50<\/result>"} {"id":181186,"question_chinese":"汽车在南北走向的公路上行驶，由南向北逆风而行，每小时行50千米，由北向南顺风而行，每小时行70千米．两辆汽车同时从同一地点出发相背而行，一辆汽车往北驶去然后返回，另一辆汽车往南驶去然后返回，结果4个小时后两车同时回到出发点．如果调头时间不计算在内，在这4小时内两车行驶的方向相同的时间有几小时？","question_english_mt":" car is traveling on a north-south road, traveling against the wind from south to north at 50 kilometers per hour, and traveling with the wind from north to south at 70 kilometers per hour. Two cars start from the same place at the same time and go opposite to each other. One car goes north and then returns, and the other car goes south and then returns. As a result, the two cars return to the starting point at the same time after 4 hours. If the U-turn time is not counted, during these 4 hours, how many hours were the two vehicles traveling in the same direction?","equation":"x=4*7\/(5+7)-4*5\/(5+7)","result_orig_format":"(2\/3)","result_new_format":"2\/3","result_float":0.6666666667,"chain":"5 + 7<\/gadget>\n12<\/output>\n7 \/ 12<\/gadget>\n7\/12 = around 0.583333<\/output>\n4 * (7\/12)<\/gadget>\n7\/3 = around 2.333333<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n4 * (5\/12)<\/gadget>\n5\/3 = around 1.666667<\/output>\n(7\/3) - (5\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n2\/3 = around 0.666667<\/result>"} {"id":1086301,"question_chinese":"工厂有960千克煤，第一天用去(1\/8)，第二天用去一些后，还剩680千克，第二天用去多少千克？","question_english_mt":" The factory has 960 kilograms of coal, which is used up (1\/8) on the first day, and after some is used up on the second day, there are 680 kilograms left. How many kilograms are used on the second day?","equation":"x=960-960*(1\/8)-680","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n960 * (1\/8)<\/gadget>\n120<\/output>\n960 - 120 - 680<\/gadget>\n160<\/output>\n160<\/result>"} {"id":694085,"question_chinese":"某工程队修一条路，12天共修780米，还剩下390米没有修．照这样速度，修完这条公路，共需要多少天？(用比例解)","question_english_mt":" An engineering team repaired a road and built a total of 780 meters in 12 days, leaving 390 meters to be repaired. At this speed, how many days will it take to complete the road? (Solve with ratio)","equation":"x=(780+390)\/(780\/12)","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"780 + 390<\/gadget>\n1_170<\/output>\n780 \/ 12<\/gadget>\n65<\/output>\n1_170 \/ 65<\/gadget>\n18<\/output>\n18<\/result>"} {"id":593520,"question_chinese":"一个梯形麦地，上底是50米，下底是80米，高120米，计划每公顷产小麦6.2吨，这块地可产小麦多少吨？","question_english_mt":" A trapezoidal wheat field has an upper base of 50 meters, a lower base of 80 meters, and a height of 120 meters. It is planned to produce 6.2 tons of wheat per hectare. How many tons of wheat can this field produce?","equation":"x=(50+80)*120\/2\/10000*6.2","result_orig_format":"4.836","result_new_format":"4.836","result_float":4.836,"chain":"50 + 80<\/gadget>\n130<\/output>\n120 \/ 2 \/ 10_000<\/gadget>\n3\/500 = around 0.006<\/output>\n130 * (3\/500) * 6.2<\/gadget>\n4.836<\/output>\n4.836<\/result>"} {"id":55364,"question_chinese":"一辆汽车早上8：00从建湖出发，下午2：00到达南京，平均每小时行60千米，建湖到南京有多少千米？","question_english_mt":" A car departs from Jianhu at 8:00 in the morning and arrives in Nanjing at 2:00 in the afternoon, traveling an average of 60 kilometers per hour. How many kilometers is it from Jianhu to Nanjing?","equation":"x=60*(14-8)","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"14 - 8<\/gadget>\n6<\/output>\n60 * 6<\/gadget>\n360<\/output>\n360<\/result>"} {"id":54275,"question_chinese":"一本科技书有362页，我平均每天看多少页？我看了4天，还剩138页没看？","question_english_mt":" technical book has 362 pages, how many pages do I read on average every day? I read it for 4 days, and there are 138 pages left?","equation":"x=(362-138)\/4","result_orig_format":"56","result_new_format":"56","result_float":56.0,"chain":"362 - 138<\/gadget>\n224<\/output>\n224 \/ 4<\/gadget>\n56<\/output>\n56<\/result>"} {"id":29426,"question_chinese":"用4、1、5、9这四张数字卡片，可以排成多少个不同的四位数．","question_english_mt":" How many different four-digit numbers can be formed by using the four number cards of 4, 1, 5, and 9?","equation":"x=4*3*2*1","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"4 * 3 * 2 * 1<\/gadget>\n24<\/output>\n24<\/result>"} {"id":671487,"question_chinese":"用100粒花生作发芽实验，有2粒没有发芽，发芽率是多少．","question_english_mt":" If 100 peanuts are used for a germination experiment, 2 of them do not germinate. What is the germination rate?","equation":"x=(100-2)\/100*100%","result_orig_format":"98%","result_new_format":"49\/50","result_float":0.98,"chain":"100 - 2<\/gadget>\n98<\/output>\n98 \/ 100<\/gadget>\n49\/50 = around 0.98<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(49\/50) * 1<\/gadget>\n49\/50 = around 0.98<\/output>\n49\/50 = around 0.98<\/result>"} {"id":203439,"question_chinese":"下面的算式中与算式780\/60的计算结果不相同的是多少","question_english_mt":" What is the difference between the following formula and the calculation result of formula 780\/60","equation":"x=390\/20","result_orig_format":"390\/20","result_new_format":"39\/2","result_float":19.5,"chain":"390 \/ 20<\/gadget>\n39\/2 = around 19.5<\/output>\n39\/2 = around 19.5<\/result>"} {"id":790495,"question_chinese":"一个圆柱形粮囤，从里面量的底面半径是1.5m，高2m，如果每立方米可装玉米0.75吨，这个粮囤能装玉米多少吨？","question_english_mt":" A cylindrical grain hoard has a base radius of 1.5m measured from the inside and a height of 2m. If each cubic meter can hold 0.75 tons of corn, how many tons of corn can this grain hoard hold?","equation":"x=3.14*1.5**2*2*0.75","result_orig_format":"10.5975","result_new_format":"10.5975","result_float":10.5975,"chain":"1.5 ** 2<\/gadget>\n2.25<\/output>\n3.14 * 2.25 * 2 * 0.75<\/gadget>\n10.5975<\/output>\n10.5975<\/result>"} {"id":593583,"question_chinese":"如果(12\/(x+7))是分子为12的假分数，那么x能取自然数的个数是多少","question_english_mt":" If (12\/(x+7)) is an improper fraction with a numerator of 12, what is the number of natural numbers that x can take","equation":"x=12-7","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"12 - 7<\/gadget>\n5<\/output>\n5<\/result>"} {"id":360588,"question_chinese":"在一条长42米的街道两边，每隔6米插一面彩旗(两端不插)一共需要插多少面彩旗？","question_english_mt":" On both sides of a 42-meter-long street, how many colored flags should be inserted every 6 meters (without inserting at both ends)?","equation":"x=(42\/6-1)*2","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"42 \/ 6<\/gadget>\n7<\/output>\n7 - 1<\/gadget>\n6<\/output>\n6 * 2<\/gadget>\n12<\/output>\n12<\/result>"} {"id":1190985,"question_chinese":"环保知识抢答竞赛一共有15道题，答对一题得10分，答错一题扣4分．第一小组只得了80分，他们对了几道题？","question_english_mt":" There are a total of 15 questions in the environmental protection knowledge answering contest, 10 points will be awarded for each correct answer, and 4 points will be deducted for each incorrect answer. The first group only scored 80 points. How many questions did they get right?","equation":"x=15-((15*10-80)\/(10+4))","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"15 * 10<\/gadget>\n150<\/output>\n150 - 80<\/gadget>\n70<\/output>\n10 + 4<\/gadget>\n14<\/output>\n70 \/ 14<\/gadget>\n5<\/output>\n15 - 5<\/gadget>\n10<\/output>\n10<\/result>"} {"id":1155527,"question_chinese":"9x\/2=3.15．","question_english_mt":" 9x\/2=3.15．","equation":"x=(3.15*2)\/9","result_orig_format":"0.7","result_new_format":"0.7","result_float":0.7,"chain":"3.15 * 2<\/gadget>\n6.3<\/output>\n6.3 \/ 9<\/gadget>\n0.7<\/output>\n0.7<\/result>"} {"id":1100055,"question_chinese":"五年级四个班要进行足球比赛，每2个班要进行一场比赛，五年级要进行多少场比赛．","question_english_mt":"The four classes of the fifth grade will have a football match, and every two classes will have a game. How many games will the fifth grade have?","equation":"x=4*(4-1)\/2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"4 - 1<\/gadget>\n3<\/output>\n3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n4 * (3\/2)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":755939,"question_chinese":"三3班学生共有54人，其中32人参加了数学竞赛，33人参加了作文竞赛，两种竞赛都参加的有多少人？","question_english_mt":" There are 54 students in class 3 and 3, 32 of them participated in the mathematics competition, and 33 participated in the composition competition. How many people participated in both competitions?","equation":"x=32+33-54","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"33 - 54<\/gadget>\n-21<\/output>\n32 + (-21)<\/gadget>\n11<\/output>\n11<\/result>"} {"id":1072021,"question_chinese":"学校航模小组有男生48人，比女生多17人．女生有多少人？","question_english_mt":" There are 48 boys in the school model aircraft team, 17 more than girls. How many girls are there?","equation":"x=48-17","result_orig_format":"31","result_new_format":"31","result_float":31.0,"chain":"48 - 17<\/gadget>\n31<\/output>\n31<\/result>"} {"id":1669,"question_chinese":"今年是中国共产党建党90周年，小明通过查资料得知中国共产党第一次党代会是1921年7月23日20时在上海召开．小明看到这组由日期组成的数很有特点，就在电脑上设计了一个加法运算程序，该程序只要依次输入192172320这9个数字，电脑立刻显示90，请你在这些数字之间添加几个\"+\"号使和为90，这个加法运算的算式是多少．","question_english_mt":" This year is the 90th anniversary of the founding of the Communist Party of China. Xiao Ming learned from the information that the first party congress of the Communist Party of China was held in Shanghai at 20:00 on July 23, 1921. Xiao Ming saw that this group of numbers composed of dates is very characteristic, so he designed an addition operation program on the computer. This program only needs to input 9 numbers of 192172320 in sequence, and the computer will immediately display 90. Please add a few numbers between these numbers. A \"+\" sign makes the sum 90, what is the formula for this addition operation.","equation":"x=19+21+7+23+20","result_orig_format":"19+21+7+23+20","result_new_format":"90","result_float":90.0,"chain":"19 + 21 + 7 + 23 + 20<\/gadget>\n90<\/output>\n90<\/result>"} {"id":160115,"question_chinese":"用240根自行车车条装配3辆二轮自行车，还多余24根，已知每个后轮比前轮多用8根车条，每个前轮用多少根车条．","question_english_mt":" 3 two-wheeled bicycles are assembled with 240 bicycle bars, and there are 24 more bars. It is known that each rear wheel uses 8 more bars than the front wheel, and how many bars are used for each front wheel.","equation":"x=(240-3*8-24)\/(3+3)","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"3 * 8<\/gadget>\n24<\/output>\n240 - 24 - 24<\/gadget>\n192<\/output>\n3 + 3<\/gadget>\n6<\/output>\n192 \/ 6<\/gadget>\n32<\/output>\n32<\/result>"} {"id":286271,"question_chinese":"在比例式X：1.5=0.8：2中，X=多少．","question_english_mt":" In the ratio X: 1.5 = 0.8: 2, X = how much.","equation":"x=(0.8\/2*1.5)","result_orig_format":"0.6","result_new_format":"0.6","result_float":0.6,"chain":"0.8 \/ 2<\/gadget>\n0.4<\/output>\n0.4 * 1.5<\/gadget>\n0.6<\/output>\n0.6<\/result>"} {"id":851279,"question_chinese":"明明看一本故事书，每天看20页，5天看了这本书的一半．这本书一共有多少页？","question_english_mt":"Obviously read a story book, read 20 pages a day, read half of the book in 5 days. How many pages does this book have?","equation":"x=20*5*2","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"20 * 5 * 2<\/gadget>\n200<\/output>\n200<\/result>"} {"id":1126315,"question_chinese":"刘老师带700元钱买排球．买了16个同样的排球，还剩60元．每个排球的价钱是多少？","question_english_mt":" Teacher Liu brought 700 yuan to buy a volleyball. Bought 16 of the same volleyball, and there is 60 yuan left. How much does each volleyball cost?","equation":"x=(700-60)\/16","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"700 - 60<\/gadget>\n640<\/output>\n640 \/ 16<\/gadget>\n40<\/output>\n40<\/result>"} {"id":1052585,"question_chinese":"妈妈买来一块布，做窗帘用去(3\/6)，做桌布用去(2\/6)，一共用去这块布的几分之几？","question_english_mt":" Mom bought a piece of cloth and used it to make curtains (3\/6) and to make tablecloths (2\/6). How much of the cloth was used in total?","equation":"x=(3\/6)+(2\/6)","result_orig_format":"(5\/6)","result_new_format":"5\/6","result_float":0.8333333333,"chain":"3 \/ 6<\/gadget>\n1\/2 = around 0.5<\/output>\n2 \/ 6<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/2) + (1\/3)<\/gadget>\n5\/6 = around 0.833333<\/output>\n5\/6 = around 0.833333<\/result>"} {"id":719043,"question_chinese":"有两根长度分别为3厘米和6厘米的小棒，从下面再选一根小棒，与这两根小棒正好围成三角形，你的选择是多少","question_english_mt":" There are two small rods with a length of 3 cm and 6 cm respectively. Choose another small rod from below and form a triangle with these two small rods. What is your choice?","equation":"x=5","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5<\/result>"} {"id":1125729,"question_chinese":"在x-18中，当x=多少时，所得的差是12.8．","question_english_mt":" In x-18, when x=how much, the resulting difference is 12.8.","equation":"x=12.8+18","result_orig_format":"30.8","result_new_format":"30.8","result_float":30.8,"chain":"12.8 + 18<\/gadget>\n30.8<\/output>\n30.8<\/result>"} {"id":321367,"question_chinese":"某炼油车间四天共炼油20吨，第一天炼油4吨，是第二天的80%，那么后两天平均每天炼油多少吨？","question_english_mt":" A certain oil refinery refines a total of 20 tons of oil in four days, and 4 tons of oil are refined on the first day, which is 80% of the second day. How many tons of oil are refined per day on average in the next two days?","equation":"x=(20-4-4\/80%)\/2","result_orig_format":"5.5","result_new_format":"11\/2","result_float":5.5,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n4 \/ (4\/5)<\/gadget>\n5<\/output>\n20 - 4 - 5<\/gadget>\n11<\/output>\n11 \/ 2<\/gadget>\n11\/2 = around 5.5<\/output>\n11\/2 = around 5.5<\/result>"} {"id":1072193,"question_chinese":"小明登上山顶之后沿原路下山，已知上山用了2.4小时，下山用了1.6小时，下山的速度是每小时7.5千米，求上山的速度．","question_english_mt":" After Xiaoming climbed to the top of the mountain, he went down the mountain along the original road. It is known that it took 2.4 hours to go up the mountain and 1.6 hours to go down the mountain. The speed of going down the mountain is 7.5 kilometers per hour. Find the speed of going up the mountain.","equation":"x=7.5*1.6\/2.4","result_orig_format":"5","result_new_format":"5.000002","result_float":5.0000025,"chain":"1.6 \/ 2.4<\/gadget>\n0.666667<\/output>\n7.5 * 0.666667<\/gadget>\n5.000002<\/output>\n5.000002<\/result>"} {"id":1042247,"question_chinese":"对任意自然数a，b，规定\"△\"的运算为a△b=a*b，计算13△9=多少．","question_english_mt":" For any natural numbers a and b, the operation of \"△\" is stipulated as a△b=a*b, and 13△9=how much is calculated.","equation":"x=13*9","result_orig_format":"117","result_new_format":"117","result_float":117.0,"chain":"13 * 9<\/gadget>\n117<\/output>\n117<\/result>"} {"id":29889,"question_chinese":"2004年欧洲足球锦标赛小组比赛，每组四个队进行单循环比赛，每场比赛胜队得3分，败队得0分，平局各得1分，小组比赛完后，各队按积分从高到低排名次，积分相同时要按小分排序，那么获得相邻名次的两队的积分最多可相差多少分．","question_english_mt":"In the 2004 European Football Championship group competition, four teams in each group played a single round-robin competition. In each game, the winning team got 3 points, the losing team got 0 points, and the tie got 1 point. When it comes to low rankings, when the points are the same, they should be sorted by small points, so how many points can the difference between the two teams with adjacent rankings be.","equation":"x=(3*3)-(1*2)","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n1 * 2<\/gadget>\n2<\/output>\n9 - 2<\/gadget>\n7<\/output>\n7<\/result>"} {"id":20698,"question_chinese":"铺设一条长3千米的管道需9天完成，平均每天铺设的管道长度为多少千米","question_english_mt":" It takes 9 days to lay a 3 km long pipeline, what is the average length of the pipeline laid per day?","equation":"x=3\/9","result_orig_format":"(1\/3)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"3 \/ 9<\/gadget>\n1\/3 = around 0.333333<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":130538,"question_chinese":"学校这个月的用电量比上个月节约了7.5%，这个月的用电量是上个月的多少","question_english_mt":" The electricity consumption of the school this month has been reduced by 7.5% compared with the previous month. What is the electricity consumption of this month?","equation":"x=1-7.5%","result_orig_format":"92.5%","result_new_format":"0.925","result_float":0.925,"chain":"7.5 \/ 100<\/gadget>\n0.075<\/output>\n1 - 0.075<\/gadget>\n0.925<\/output>\n0.925<\/result>"} {"id":485216,"question_chinese":"一种麦田的自动旋转喷灌装置的射程是15m，这个喷水头转动一周浇灌多少m**2的农田．","question_english_mt":" The range of an automatic rotary sprinkler irrigation device for wheat fields is 15m. The sprinkler head rotates once to irrigate how many m**2 farmland.","equation":"x=3.14*15*15","result_orig_format":"706.5","result_new_format":"706.5","result_float":706.5,"chain":"3.14 * 15 * 15<\/gadget>\n706.5<\/output>\n706.5<\/result>"} {"id":935935,"question_chinese":"夕阳红俱乐部共有女会员65人，占会员人数的(5\/8)，夕阳红俱乐部会员有多少人？","question_english_mt":" There are 65 female members in the Sunset Red Club, accounting for 5\/8 of the number of members. How many members are there in the Sunset Red Club?","equation":"x=65\/(5\/8)","result_orig_format":"104","result_new_format":"104","result_float":104.0,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n65 \/ (5\/8)<\/gadget>\n104<\/output>\n104<\/result>"} {"id":484285,"question_chinese":"有这样一列数：7050.3，705.03，70.503，…根据这一规律，70.503后面是多少","question_english_mt":" There is such a column of numbers: 7050.3, 705.03, 70.503, ... According to this rule, what is after 70.503","equation":"x=70.503\/10","result_orig_format":"7.0503","result_new_format":"7.0503","result_float":7.0503,"chain":"70.503 \/ 10<\/gadget>\n7.0503<\/output>\n7.0503<\/result>"} {"id":473821,"question_chinese":"8888008*125．","question_english_mt":" 8888008*125．","equation":"x=8888008*125","result_orig_format":"1111001000","result_new_format":"1_111_001_000","result_float":1111001000.0,"chain":"8_888_008 * 125<\/gadget>\n1_111_001_000<\/output>\n1_111_001_000<\/result>"} {"id":887675,"question_chinese":"在括号内填上适当的数：(6\/9)=((5+())\/18)．","question_english_mt":" Fill in the appropriate number in the brackets: (6\/9)=((5+())\/18).","equation":"x=6*18\/9-5","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"18 \/ 9<\/gadget>\n2<\/output>\n6 * 2<\/gadget>\n12<\/output>\n12 - 5<\/gadget>\n7<\/output>\n7<\/result>"} {"id":1032521,"question_chinese":"一架飞机每小时飞行490千米，比一列火车速度的7倍还多70千米．火车每小时行多少千米？","question_english_mt":"An airplane flies 490 kilometers per hour, 70 kilometers more than 7 times the speed of a train. How many miles does the train travel per hour?","equation":"x=(490-70)\/7","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"490 - 70<\/gadget>\n420<\/output>\n420 \/ 7<\/gadget>\n60<\/output>\n60<\/result>"} {"id":615540,"question_chinese":"原分数的分子与分母的最大公因数为18，经过约分后得(3\/5)，原分数为多少．","question_english_mt":" The greatest common factor of the numerator and denominator of the original fraction is 18, after the reduction, we get (3\/5), what is the original fraction?","equation":"x=(3\/5)","result_orig_format":"(54\/90)","result_new_format":"3\/5","result_float":0.6,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n3\/5 = around 0.6<\/result>"} {"id":583677,"question_chinese":"把半径为2dm的圆柱切去3dm长一段，体积比原来减少多少．","question_english_mt":" If a cylinder with a radius of 2dm is cut to a length of 3dm, the volume will be reduced by how much.","equation":"x=3.14*2**2*3","result_orig_format":"37.68","result_new_format":"37.68","result_float":37.68,"chain":"2 ** 2<\/gadget>\n4<\/output>\n3.14 * 4 * 3<\/gadget>\n37.68<\/output>\n37.68<\/result>"} {"id":326893,"question_chinese":"把136-36=100，100\/25=4合并成一道综合算式是多少．","question_english_mt":" How much is it to combine 136-36=100 and 100\/25=4 into one comprehensive formula.","equation":"x=(136-36)\/25","result_orig_format":"(136-36)\/25","result_new_format":"4","result_float":4.0,"chain":"136 - 36<\/gadget>\n100<\/output>\n100 \/ 25<\/gadget>\n4<\/output>\n4<\/result>"} {"id":342546,"question_chinese":"一件衣服的进价为m元，加上40%的利润后再打八五折出售，则现在销售价格为多少元．","question_english_mt":" The purchase price of a piece of clothing is m yuan, plus a 40% profit and then sold at a 15% discount, what is the current selling price?","equation":"x=1.19","result_orig_format":"1.19","result_new_format":"1.19","result_float":1.19,"chain":"1.19<\/result>"} {"id":402692,"question_chinese":"一块三角形土地的高是8米，底是16米，如果平均每4平方米种一棵树，这块地可以种多少棵树？","question_english_mt":" The height of a piece of triangular land is 8 meters and the base is 16 meters. If one tree is planted every 4 square meters on average, how many trees can be planted in this land?","equation":"x=16*8\/2\/4","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"8 \/ 2 \/ 4<\/gadget>\n1<\/output>\n16 * 1<\/gadget>\n16<\/output>\n16<\/result>"} {"id":706,"question_chinese":"一个数和(4\/5)的比等于8和1.6的比，求这个数．","question_english_mt":" The ratio of a number to (4\/5) is equal to the ratio of 8 to 1.6, find this number.","equation":"x=(4\/5)*8\/1.6","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n8 \/ 1.6<\/gadget>\n5<\/output>\n(4\/5) * 5<\/gadget>\n4<\/output>\n4<\/result>"} {"id":283755,"question_chinese":"客车从甲站开往乙站需要10小时，货车从乙站开往甲站需要15小时，两车同时从两站相对开出，在距中点90千米处相遇，两站相距多少千米？","question_english_mt":" It takes 10 hours for a passenger car to travel from Station A to Station B, and 15 hours for a truck to travel from Station B to Station A. The two buses depart from the two stations at the same time and meet at a distance of 90 kilometers from the midpoint. How many kilometers are the distance between the two stations? ?","equation":"x=90*2\/(15-10)*(15+10)","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"15 - 10<\/gadget>\n5<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n15 + 10<\/gadget>\n25<\/output>\n90 * (2\/5) * 25<\/gadget>\n900<\/output>\n900<\/result>"} {"id":514575,"question_chinese":"一套西服的价格是1800元，其中裤子的价格是上衣的(2\/3)，一条裤子的价格是多少元？","question_english_mt":" The price of a suit is 1800 yuan, and the price of trousers is 2\/3 of that of the jacket. How much is the price of a pair of trousers?","equation":"x=1800\/(1+(2\/3))*(2\/3)","result_orig_format":"720","result_new_format":"720","result_float":720.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 + (2\/3)<\/gadget>\n5\/3 = around 1.666667<\/output>\n1_800 \/ (5\/3)<\/gadget>\n1_080<\/output>\n1_080 * (2\/3)<\/gadget>\n720<\/output>\n720<\/result>"} {"id":76620,"question_chinese":"一个长方形的游泳池，长25米，宽12米，池深1.4米．放入360立方米的水，这个游泳池里水深多少米？","question_english_mt":" rectangular swimming pool is 25 meters long, 12 meters wide and 1.4 meters deep. Put 360 cubic meters of water, how deep is the water in this swimming pool?","equation":"x=360\/25\/12","result_orig_format":"1.2","result_new_format":"6\/5","result_float":1.2,"chain":"360 \/ 25 \/ 12<\/gadget>\n6\/5 = around 1.2<\/output>\n6\/5 = around 1.2<\/result>"} {"id":786613,"question_chinese":"益才中学派学生参加义务劳动，先派出672人，后又派出余下人数的(1\/2)，这时留在学校打扫卫生的人数正好是全校人数的(1\/6)，这所中学共有学生多少人？","question_english_mt":" Yicai Middle School sent students to participate in voluntary labor, first dispatching 672 people, and then sending out the remaining number (1\/2). How many students?","equation":"x=672\/(1-(1\/6)*2)","result_orig_format":"1008","result_new_format":"1_008","result_float":1008.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/6) * 2<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n672 \/ (2\/3)<\/gadget>\n1_008<\/output>\n1_008<\/result>"} {"id":21493,"question_chinese":"甲、乙两数的比是7：5，甲数比乙数多多少","question_english_mt":" The ratio of A and B is 7:5, how much more is A than B?","equation":"x=(7-5)\/5","result_orig_format":"40%","result_new_format":"2\/5","result_float":0.4,"chain":"7 - 5<\/gadget>\n2<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":662233,"question_chinese":"芳芳和慧慧要制作相同数量的卡片，芳芳和慧慧工作效率之比为4：5，如果两人合作，10小时可以完成两个人的任务，如果两人合作，10小时可以完成两个人的任务，如果两人单独完成各自的任务，芳芳要比慧慧多花多少小时？","question_english_mt":" Fangfang and Huihui need to make the same number of cards. The ratio of work efficiency between Fangfang and Huihui is 4:5. If two people cooperate, they can complete the task in 10 hours. If they cooperate, they can complete the task in 10 hours. Tasks, if the two complete their respective tasks alone, how many hours will Fangfang spend more than Huihui?","equation":"x=(1\/((1\/10)*(4\/(4+5))))-(1\/((1\/10)*(5\/(4+5))))","result_orig_format":"4.5","result_new_format":"9\/2","result_float":4.5,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n4 + 5<\/gadget>\n9<\/output>\n4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n(1\/10) * (4\/9)<\/gadget>\n2\/45 = around 0.044444<\/output>\n1 \/ (2\/45)<\/gadget>\n45\/2 = around 22.5<\/output>\n5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n(1\/10) * (5\/9)<\/gadget>\n1\/18 = around 0.055556<\/output>\n1 \/ (1\/18)<\/gadget>\n18<\/output>\n(45\/2) - 18<\/gadget>\n9\/2 = around 4.5<\/output>\n9\/2 = around 4.5<\/result>"} {"id":519630,"question_chinese":"一个玻璃鱼缸的形状是正方体，底面边长为4分米，放入一块石头后水面上升了0.9分米．这块石头的体积是多少？","question_english_mt":" A glass fish tank is in the shape of a cube with a side length of 4 decimeters on the bottom surface. After a stone is put in, the water level rises by 0.9 decimeters. What is the volume of this stone?","equation":"x=4*4*0.9","result_orig_format":"14.4","result_new_format":"14.4","result_float":14.4,"chain":"4 * 4 * 0.9<\/gadget>\n14.4<\/output>\n14.4<\/result>"} {"id":296361,"question_chinese":"小亮的爸爸早上9时上班，下午5时下班，中午休息1小时，小亮的爸爸一天工作多少小时？","question_english_mt":" Xiaoliang's father goes to work at 9:00 a.m., leaves work at 5:00 p.m., and takes an hour break at noon. How many hours does Xiaoliang's father work a day?","equation":"x=7","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"7<\/result>"} {"id":116593,"question_chinese":"某四人小组中，甲的身高152厘米，乙、丙、丁三人的平均身高148厘米，那么四人的平均身高多少厘米？","question_english_mt":"In a group of four, A's height is 152 cm, and B, C, and D's average height is 148 cm, so what is the average height of the four in cm?","equation":"x=(148*3+152)\/4","result_orig_format":"149","result_new_format":"149","result_float":149.0,"chain":"148 * 3<\/gadget>\n444<\/output>\n444 + 152<\/gadget>\n596<\/output>\n596 \/ 4<\/gadget>\n149<\/output>\n149<\/result>"} {"id":817329,"question_chinese":"要制作10节长方体的铁皮烟囱，每节长1m，宽4dm，高3dm，至少要用多少平方米的铁皮？","question_english_mt":" To make a cuboid iron chimney with 10 sections, each section is 1m long, 4dm wide, and 3dm high, how many square meters of iron sheet should be used at least?","equation":"x=(4*10+3*10)*2*10\/100","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"4 * 10<\/gadget>\n40<\/output>\n3 * 10<\/gadget>\n30<\/output>\n40 + 30<\/gadget>\n70<\/output>\n10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n70 * 2 * (1\/10)<\/gadget>\n14<\/output>\n14<\/result>"} {"id":7539,"question_chinese":"按规律填数：1，4，13，40，121，多少，1093…","question_english_mt":" Fill in the numbers according to the law: 1, 4, 13, 40, 121, how much, 1093...","equation":"x=121*3+1","result_orig_format":"364","result_new_format":"364","result_float":364.0,"chain":"121 * 3<\/gadget>\n363<\/output>\n363 + 1<\/gadget>\n364<\/output>\n364<\/result>"} {"id":96678,"question_chinese":"要做50根管口周长为60厘米的正方形钢管，钢管长5米，需要多少平方分米的钢材？","question_english_mt":" How many square decimeters of steel are needed to make 50 square steel pipes with a circumference of 60 cm and a length of 5 meters?","equation":"x=60\/100*4*5*50*100","result_orig_format":"60000","result_new_format":"60_000","result_float":60000.0,"chain":"60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n(3\/5) * 4 * 5 * 50 * 100<\/gadget>\n60_000<\/output>\n60_000<\/result>"} {"id":213951,"question_chinese":"(5\/4)化成百分数是多少．","question_english_mt":" What is the percentage of (5\/4)?","equation":"x=(5\/4)","result_orig_format":"125%","result_new_format":"5\/4","result_float":1.25,"chain":"5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n5\/4 = around 1.25<\/result>"} {"id":124744,"question_chinese":"修一条公路，总长300千米，前20天修了60千米，照这样计算，还要多少天可修完？","question_english_mt":" To build a road with a total length of 300 kilometers, and 60 kilometers were repaired in the first 20 days. According to this calculation, how many days will it take to complete the repair?","equation":"x=(300-60)\/(60\/20)","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"300 - 60<\/gadget>\n240<\/output>\n60 \/ 20<\/gadget>\n3<\/output>\n240 \/ 3<\/gadget>\n80<\/output>\n80<\/result>"} {"id":236062,"question_chinese":"配制浓度为30%的盐水，要用多少克盐溶入70克水中．","question_english_mt":" How many grams of salt should be dissolved in 70 grams of water to prepare 30% salt water?","equation":"x=(70\/(1-30%))-70","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n1 - (3\/10)<\/gadget>\n7\/10 = around 0.7<\/output>\n70 \/ (7\/10)<\/gadget>\n100<\/output>\n100 - 70<\/gadget>\n30<\/output>\n30<\/result>"} {"id":1192015,"question_chinese":"99999*22222=多少．","question_english_mt":" 99999*22222=how much.","equation":"x=99999*22222","result_orig_format":"2222177778","result_new_format":"2_222_177_778","result_float":2222177778.0,"chain":"99_999 * 22_222<\/gadget>\n2_222_177_778<\/output>\n2_222_177_778<\/result>"} {"id":127138,"question_chinese":"一个平行四边形苹果园底100米，高80米，每棵苹果树占地5平方米，这个果园共有多少棵苹果树？","question_english_mt":" A parallelogram apple orchard has a base of 100 meters and a height of 80 meters. Each apple tree covers an area of 5 square meters. How many apple trees are there in this orchard?","equation":"x=100*80\/5","result_orig_format":"1600","result_new_format":"1_600","result_float":1600.0,"chain":"80 \/ 5<\/gadget>\n16<\/output>\n100 * 16<\/gadget>\n1_600<\/output>\n1_600<\/result>"} {"id":9681,"question_chinese":"一辆洒水车每分钟前进40米，洒水宽度是6米，洒水车工作10分钟，能洒多少平方米地面．","question_english_mt":" sprinkler truck advances 40 meters per minute, the sprinkler width is 6 meters, and the sprinkler works for 10 minutes, how many square meters of ground can it sprinkle?","equation":"x=40*10*6","result_orig_format":"2400","result_new_format":"2_400","result_float":2400.0,"chain":"40 * 10 * 6<\/gadget>\n2_400<\/output>\n2_400<\/result>"} {"id":161660,"question_chinese":"172元人民币至少由多少张纸币组成．","question_english_mt":" 172 RMB consists of at least how many banknotes.","equation":"x=4","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4<\/result>"} {"id":524147,"question_chinese":"一个数的(1\/4)与它的50%相差0.4，这个数是多少？","question_english_mt":" What is the difference between (1\/4) of a number and 50% of it by 0.4?","equation":"x=0.4\/(50%-(1\/4))","result_orig_format":"1.6","result_new_format":"1.6","result_float":1.6,"chain":"50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/2) - (1\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n0.4 \/ (1\/4)<\/gadget>\n1.6<\/output>\n1.6<\/result>"} {"id":472176,"question_chinese":"有一个正方形的周长是0.8米，它的面积是多少？","question_english_mt":" A square has a perimeter of 0.8 meters, what is its area?","equation":"x=(0.8\/4)*(0.8\/4)","result_orig_format":"0.04","result_new_format":"0.04","result_float":0.04,"chain":"0.8 \/ 4<\/gadget>\n0.2<\/output>\n0.2 * 0.2<\/gadget>\n0.04<\/output>\n0.04<\/result>"} {"id":48204,"question_chinese":"从一块正方形土地中划出一块宽为1米的长方形，剩下长方形的面积为24.75平方米．求出长方形的周长是多少米．","question_english_mt":" A rectangle with a width of 1 meter is drawn from a square of land, and the area of the remaining rectangle is 24.75 square meters. Find the perimeter of the rectangle in meters.","equation":"x=(5.5+5.5-1)*2","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"5.5 - 1<\/gadget>\n4.5<\/output>\n5.5 + 4.5<\/gadget>\n10<\/output>\n10 * 2<\/gadget>\n20<\/output>\n20<\/result>"} {"id":382573,"question_chinese":"一个小数的小数点向左移动两位，再扩大1000倍后是42.5，原来这个小数是多少．","question_english_mt":" The decimal point of a decimal is moved two places to the left, and after being enlarged 1000 times, it is 42.5. What is the original decimal?","equation":"x=(42.5\/1000)*100","result_orig_format":"4.25","result_new_format":"4.25","result_float":4.25,"chain":"42.5 \/ 1_000<\/gadget>\n0.0425<\/output>\n0.0425 * 100<\/gadget>\n4.25<\/output>\n4.25<\/result>"} {"id":484221,"question_chinese":"乒乓球从高空落下，约能弹起落下高度的(2\/5)，如果从50米的高处落下，那么弹起后再落下，第四次弹起的高度是多少米？","question_english_mt":" When a table tennis ball falls from a high altitude, it can bounce up to about 2\/5 of the falling height. If it falls from a height of 50 meters, then it bounces and then falls. What is the height of the fourth bounce?","equation":"x=50*(2\/5)*(2\/5)*(2\/5)*(2\/5)","result_orig_format":"1.28","result_new_format":"32\/25","result_float":1.28,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n50 * (2\/5) * (2\/5) * (2\/5) * (2\/5)<\/gadget>\n32\/25 = around 1.28<\/output>\n32\/25 = around 1.28<\/result>"} {"id":622455,"question_chinese":"x的(3\/4)等于15的3倍？","question_english_mt":" (3\/4) of x equals 3 times 15?","equation":"x=(15*3)\/(3\/4)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"15 * 3<\/gadget>\n45<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n45 \/ (3\/4)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":1125245,"question_chinese":"在植树活动中，二年级植树15棵，三年级植的棵数正好是二年级的3倍，四年级比三年级多植8棵，四年级植树多少棵？","question_english_mt":" In the tree planting activity, the second grade planted 15 trees, the third grade planted exactly three times the number of the second grade, the fourth grade planted 8 more trees than the third grade, how many trees were planted in the fourth grade?","equation":"x=15*3+8","result_orig_format":"53","result_new_format":"53","result_float":53.0,"chain":"15 * 3<\/gadget>\n45<\/output>\n45 + 8<\/gadget>\n53<\/output>\n53<\/result>"} {"id":606313,"question_chinese":"沙鸥上有一些企鹅和海鸥，海鸥有30只，企鹅比海鸥少5只，企鹅有多少只．","question_english_mt":"There are some penguins and seagulls on the sand gull, there are 30 seagulls, 5 less penguins than seagulls, how many penguins are there?","equation":"x=30-5","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"30 - 5<\/gadget>\n25<\/output>\n25<\/result>"} {"id":209854,"question_chinese":"一张周长是8厘米的正方形纸，把它剪成一个最大的圆，它的面积是多少平方厘米．","question_english_mt":" A piece of paper with a perimeter of 8 centimeters is cut into the largest circle, what is its area in square centimeters?","equation":"x=3.14*((8\/4)\/(8\/4))**(8\/4)","result_orig_format":"3.14","result_new_format":"3.14","result_float":3.14,"chain":"8 \/ 4<\/gadget>\n2<\/output>\n2 \/ 2<\/gadget>\n1<\/output>\n1 ** 2<\/gadget>\n1<\/output>\n3.14 * 1<\/gadget>\n3.14<\/output>\n3.14<\/result>"} {"id":92380,"question_chinese":"把100克糖的(1\/4)放入200克水中，糖占糖水的多少","question_english_mt":" Put 100 grams of sugar (1\/4) into 200 grams of water, how much sugar accounts for the sugar water","equation":"x=(100*(1\/4))\/(200+(100*(1\/4)))","result_orig_format":"(1\/9)","result_new_format":"1\/9","result_float":0.1111111111,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n100 * (1\/4)<\/gadget>\n25<\/output>\n200 + 25<\/gadget>\n225<\/output>\n25 \/ 225<\/gadget>\n1\/9 = around 0.111111<\/output>\n1\/9 = around 0.111111<\/result>"} {"id":1026729,"question_chinese":"学校有一块长方形操场，长是100米，宽是50米，小明每天要在操场上跑2圈，小明每天要跑多少米？","question_english_mt":" The school has a rectangular playground with a length of 100 meters and a width of 50 meters. Xiao Ming has to run 2 laps on the playground every day. How many meters does Xiao Ming run every day?","equation":"x=(100+50)*2*2","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"100 + 50<\/gadget>\n150<\/output>\n150 * 2 * 2<\/gadget>\n600<\/output>\n600<\/result>"} {"id":74799,"question_chinese":"甲数是18，比乙数的3倍少3，求乙数的算式是多少","question_english_mt":" The number A is 18, which is 3 times less than the number B, what is the formula for finding the number B","equation":"x=(18+3)\/3","result_orig_format":"(18+3)\/3","result_new_format":"7","result_float":7.0,"chain":"18 + 3<\/gadget>\n21<\/output>\n21 \/ 3<\/gadget>\n7<\/output>\n7<\/result>"} {"id":202003,"question_chinese":"某校五年级同学去参观科技展览．272人排成两路纵队，前后相邻两排各相距0.8米，队伍每分钟走60米．现在要过一座长810米的桥，从排头两人上桥到排尾两人离开桥，共需要多少分？","question_english_mt":" A fifth grade student from a certain school went to visit a science and technology exhibition. 272 people lined up in two columns, the distance between the two adjacent rows is 0.8 meters, and the team walks 60 meters per minute. Now to cross a bridge that is 810 meters long, how many points will it take from the first two people to get on the bridge to the last two people to leave the bridge?","equation":"x=(810+(0.8*((272\/2)-1)))\/60","result_orig_format":"15.3","result_new_format":"153\/10","result_float":15.3,"chain":"272 \/ 2<\/gadget>\n136<\/output>\n136 - 1<\/gadget>\n135<\/output>\n0.8 * 135<\/gadget>\n108<\/output>\n810 + 108<\/gadget>\n918<\/output>\n918 \/ 60<\/gadget>\n153\/10 = around 15.3<\/output>\n153\/10 = around 15.3<\/result>"} {"id":15413,"question_chinese":"校园里有松树23棵，杨树比松树多17棵，槐树比杨树少19棵，槐树、松树和杨树一共多少棵．","question_english_mt":" There are 23 pine trees in the campus, 17 more poplars than pine trees, 19 fewer pagoda trees than poplars, how many pagoda trees, pine trees and poplars are there altogether?","equation":"x=(23+17)+((23+17)-19)+23","result_orig_format":"84","result_new_format":"84","result_float":84.0,"chain":"23 + 17<\/gadget>\n40<\/output>\n40 - 19<\/gadget>\n21<\/output>\n40 + 21 + 23<\/gadget>\n84<\/output>\n84<\/result>"} {"id":809843,"question_chinese":"全班35人去公园游玩．公园门口的购票须知上写到：\"每人凭票进门：儿童票每张6元，30张以上可以享受团体票(1\/5)的优惠\"．算一算，怎样购买门票最合算？可以少付多少钱？","question_english_mt":"The whole class of 35 people went to the park to play. The ticket purchase notice at the entrance of the park says: \"Every person enters the gate with a ticket: children's tickets are 6 yuan each, and more than 30 tickets can enjoy the discount of group tickets (1\/5)\". Do the math, how to buy tickets the most cost-effective? How much can you pay less?","equation":"x=(35*6)-(6*(1-(1\/5))*35)","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"35 * 6<\/gadget>\n210<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n6 * (4\/5) * 35<\/gadget>\n168<\/output>\n210 - 168<\/gadget>\n42<\/output>\n42<\/result>"} {"id":783853,"question_chinese":"六年级一班评出三好学生12名，比二班多20%，两班共评出三好学生多少名？","question_english_mt":" The first class of the sixth grade selected 12 good students, 20% more than the second class. How many good students were selected by the two classes?","equation":"x=12\/(1+20%)+12","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n12 \/ (6\/5)<\/gadget>\n10<\/output>\n10 + 12<\/gadget>\n22<\/output>\n22<\/result>"} {"id":1045865,"question_chinese":"学校组织植树活动，把学生分成18个小组，一共要植576棵树，平均每组植树多少棵？","question_english_mt":" The school organized a tree planting activity and divided the students into 18 groups. A total of 576 trees were to be planted. How many trees were planted in each group on average?","equation":"x=576\/18","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"576 \/ 18<\/gadget>\n32<\/output>\n32<\/result>"} {"id":1184907,"question_chinese":"甲数除以乙数的商是20，如果甲数扩大2倍，乙数不变．那么商是多少．","question_english_mt":" The quotient of dividing the number A by the number B is 20. If the number A is doubled, the number B remains unchanged. So how much is the quotient.","equation":"x=20*2","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"20 * 2<\/gadget>\n40<\/output>\n40<\/result>"} {"id":216313,"question_chinese":"从午夜零时到中午12时，时针和分针共重叠多少次．","question_english_mt":" How many times do the hour and minute hands overlap from midnight to 12 noon?","equation":"x=12+1","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"12 + 1<\/gadget>\n13<\/output>\n13<\/result>"} {"id":1017975,"question_chinese":"一壶水可以灌满2个热水瓶，1个热水瓶的水可以倒满8杯，如果1杯水200毫升，一壶水有多少毫升？","question_english_mt":" A pot of water can fill 2 thermos bottles, and 1 thermos bottle can fill 8 cups. If 1 cup of water is 200 ml, how many ml is there in a pot of water?","equation":"x=200*8*2","result_orig_format":"3200","result_new_format":"3_200","result_float":3200.0,"chain":"200 * 8 * 2<\/gadget>\n3_200<\/output>\n3_200<\/result>"} {"id":541312,"question_chinese":"一个工厂现在每件产品的成本是340元，比原来降低了15%，原来每件成本多少元？","question_english_mt":" The current cost of each product in a factory is 340 yuan, which is 15% lower than before. How much was the original cost per product?","equation":"x=340\/(1-15%)","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"15 \/ 100<\/gadget>\n3\/20 = around 0.15<\/output>\n1 - (3\/20)<\/gadget>\n17\/20 = around 0.85<\/output>\n340 \/ (17\/20)<\/gadget>\n400<\/output>\n400<\/result>"} {"id":38573,"question_chinese":"在一块长4米，宽15米的花坛里，按0.5平方米栽一棵玫瑰花，花坛里能栽多少棵玫瑰花？","question_english_mt":" In a flower bed with a length of 4 meters and a width of 15 meters, if one rose is planted on the basis of 0.5 square meters, how many roses can be planted in the flower bed?","equation":"x=4*15\/0.5","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"15 \/ 0.5<\/gadget>\n30<\/output>\n4 * 30<\/gadget>\n120<\/output>\n120<\/result>"} {"id":643423,"question_chinese":"0.1198*25=2.995，如果得数保留一位小数，则是多少","question_english_mt":"0.1198*25=2.995, if the result retains one decimal place, what is it","equation":"x=3.0","result_orig_format":"3.0","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":1009981,"question_chinese":"王叔叔打一份5000字的稿件，第一小时打了这份稿件的30%，第二小时打了这份稿件的(1\/5)．还剩多少字没有打？","question_english_mt":" Uncle Wang typed a 5,000-word manuscript. He typed 30% of the manuscript in the first hour, and typed (1\/5) of the manuscript in the second hour. How many words are left untyped?","equation":"x=5000*(1-30%-(1\/5))","result_orig_format":"2500","result_new_format":"2_500","result_float":2500.0,"chain":"30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (3\/10) - (1\/5)<\/gadget>\n1\/2 = around 0.5<\/output>\n5_000 * (1\/2)<\/gadget>\n2_500<\/output>\n2_500<\/result>"} {"id":92060,"question_chinese":"聪聪上学前要做以下事情：起床5分钟，吃早饭10分钟，刷牙、洗脸6分钟，烧早饭12分钟．请你安排一下做这几件事的顺序，使聪聪尽快地吃完早饭，共要多少分钟．","question_english_mt":" Before going to school, Cong Cong should do the following things: get up for 5 minutes, eat breakfast for 10 minutes, brush your teeth and wash your face for 6 minutes, cook breakfast for 12 minutes. Please arrange the order of doing these things so that Congcong can finish his breakfast as soon as possible. How many minutes will it take in total?","equation":"x=5+12+10","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"5 + 12 + 10<\/gadget>\n27<\/output>\n27<\/result>"} {"id":167827,"question_chinese":"造纸厂六月份上半月生产200吨纸，下半月完成了月计划的60%，结果比计划超产40吨，六月份计划造纸多少吨？","question_english_mt":" The paper mill produced 200 tons of paper in the first half of June, and completed 60% of the monthly plan in the second half of June. The result was 40 tons more than planned. How many tons of paper are planned for June?","equation":"x=(200-40)\/(1-60%)","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"200 - 40<\/gadget>\n160<\/output>\n60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n160 \/ (2\/5)<\/gadget>\n400<\/output>\n400<\/result>"} {"id":507779,"question_chinese":"师徒两人共同完成一批零件，师傅每时做45个，徒弟每时做32个，两人共同工作了6小时，师傅有事离开，剩下的由徒弟一人工作了5小时才完成，这批零件共有多少个？","question_english_mt":" The master and the apprentice completed a batch of parts together. The master made 45 pieces every hour, and the apprentice made 32 pieces every hour. The two worked together for 6 hours. How many batches of parts are there?","equation":"x=((45+32)*6)+(32*5)","result_orig_format":"622","result_new_format":"622","result_float":622.0,"chain":"45 + 32<\/gadget>\n77<\/output>\n77 * 6<\/gadget>\n462<\/output>\n32 * 5<\/gadget>\n160<\/output>\n462 + 160<\/gadget>\n622<\/output>\n622<\/result>"} {"id":189284,"question_chinese":"\"△\"是一种新运算，规定：a△b=a*c+b*d(其中c，d为常数)，如5△7=5*c+7*d．如果1△2=5，2△3=8，那么6△1000的计算结果是多少．","question_english_mt":" \"△\" is a new operation, which stipulates: a△b=a*c+b*d (where c and d are constants), such as 5△7=5*c+7*d. If 1△2=5, 2△3=8, then what is the calculation result of 6△1000?","equation":"x=6*1+1000*2","result_orig_format":"2006","result_new_format":"2_006","result_float":2006.0,"chain":"6 * 1<\/gadget>\n6<\/output>\n1_000 * 2<\/gadget>\n2_000<\/output>\n6 + 2_000<\/gadget>\n2_006<\/output>\n2_006<\/result>"} {"id":976175,"question_chinese":"一捆电线用去全长的(1\/5)，再接上80米，结果比原来长30%，这捆电线现在长多少米．","question_english_mt":" bundle of wires uses 1\/5 of the full length, and then 80 meters are connected. The result is 30% longer than the original one. How many meters is the bundle of wires now?","equation":"x=80\/(1\/2)*1.3","result_orig_format":"208","result_new_format":"208","result_float":208.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n80 \/ (1\/2)<\/gadget>\n160<\/output>\n160 * 1.3<\/gadget>\n208<\/output>\n208<\/result>"} {"id":136906,"question_chinese":"有一条路长8000米，一个修路队每天修200米，修20天后，还剩多少米？","question_english_mt":" There is a road that is 8,000 meters long, and a road repair team repairs 200 meters every day. After 20 days of repairing, how many meters are left?","equation":"x=8000-200*20","result_orig_format":"4000","result_new_format":"4_000","result_float":4000.0,"chain":"200 * 20<\/gadget>\n4_000<\/output>\n8_000 - 4_000<\/gadget>\n4_000<\/output>\n4_000<\/result>"} {"id":482861,"question_chinese":"六1班有48人，在班干部民主选举中规定得票数达到(2\/3)才能当选．芳芳已经获得了18票，她至少再获得多少票才能当选？","question_english_mt":" There are 48 people in Class 1 of the Sixth Class. In the democratic election of class cadres, it is stipulated that the number of votes must reach (2\/3) to be elected. Fangfang has already won 18 votes, how many more votes can she get to be elected?","equation":"x=(48*(2\/3)+1)-18","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n48 * (2\/3)<\/gadget>\n32<\/output>\n32 + 1<\/gadget>\n33<\/output>\n33 - 18<\/gadget>\n15<\/output>\n15<\/result>"} {"id":1194139,"question_chinese":"某商店规定：\"用三个空汽水瓶可以换一瓶汽水，不用另外付钱．\"希瑞买了12瓶汽水，他最多可以喝上多少瓶汽水．","question_english_mt":" A store stipulates: \"Three empty soda bottles can be exchanged for one soda, without additional payment.\" Siri bought 12 bottles of soda, how many bottles of soda can he drink at most.","equation":"x=12+(12\/2)","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"12 \/ 2<\/gadget>\n6<\/output>\n12 + 6<\/gadget>\n18<\/output>\n18<\/result>"} {"id":112663,"question_chinese":"在估算316\/8时，可以把316看作多少","question_english_mt":" When estimating 316\/8, you can think of 316 as how much","equation":"x=320","result_orig_format":"320","result_new_format":"320","result_float":320.0,"chain":"320<\/result>"} {"id":173342,"question_chinese":"如果一个圆锥的高不变，底面半径增加(1\/3)，则体积增加多少","question_english_mt":" If the height of a cone remains the same and the radius of the base increases (1\/3), how much does the volume increase","equation":"x=(((1+((3\/1)\/1))**2\/9)-1)\/1","result_orig_format":"(7\/9)","result_new_format":"7\/9","result_float":0.7777777778,"chain":"3 \/ 1<\/gadget>\n3<\/output>\n1 + 3<\/gadget>\n4<\/output>\n4 ** 2<\/gadget>\n16<\/output>\n16 \/ 9<\/gadget>\n16\/9 = around 1.777778<\/output>\n(16\/9) - 1<\/gadget>\n7\/9 = around 0.777778<\/output>\n(7\/9) \/ 1<\/gadget>\n7\/9 = around 0.777778<\/output>\n7\/9 = around 0.777778<\/result>"} {"id":379529,"question_chinese":"5.6与0.7的和，乘以它们的差，积是多少？","question_english_mt":" What is the product of the sum of 5.6 and 0.7 multiplied by their difference?","equation":"x=(5.6+0.7)*(5.6-0.7)","result_orig_format":"30.87","result_new_format":"30.87","result_float":30.87,"chain":"5.6 + 0.7<\/gadget>\n6.3<\/output>\n5.6 - 0.7<\/gadget>\n4.9<\/output>\n6.3 * 4.9<\/gadget>\n30.87<\/output>\n30.87<\/result>"} {"id":540106,"question_chinese":"圆圆家现在的住房面积比原来增加25%，那么原来的住房面积比现在少百分之几？","question_english_mt":" The current housing area of Yuanyuan’s house is 25% larger than before, so how much less is the original housing area than it is now?","equation":"x=25%\/(1+25%)","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n(1\/4) \/ (5\/4)<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":624300,"question_chinese":"如果3，4，6，x可以组成比例，那么x是多少？","question_english_mt":" If 3, 4, 6, x can form a ratio, what is x?","equation":"x=(4*6)\/3","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"4 * 6<\/gadget>\n24<\/output>\n24 \/ 3<\/gadget>\n8<\/output>\n8<\/result>"} {"id":198255,"question_chinese":"蓄水池有甲、乙两个进水管，单开甲管需12小时注满水，单开乙管需18小时注满水．现要求10小时注满水池，那么甲、乙两管至少要合开多长时间？","question_english_mt":"There are two water inlet pipes A and B in the reservoir. It takes 12 hours to fill the water when the A pipe is opened alone, and it takes 18 hours to fill the water when the B pipe is opened only. Now it is required to fill the pool in 10 hours, so how long should the pipes A and B be closed for at least how long?","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":449631,"question_chinese":"一个正方形的面积是100平方厘米，它的边长是多少厘米","question_english_mt":" The area of a square is 100 square centimeters, what is its side length in centimeters","equation":"x=10","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"10<\/result>"} {"id":866723,"question_chinese":"水果店运来39箱橘子，每箱15千克，又运来706千克梨，运来的梨比橘子多多少千克？","question_english_mt":" The fruit shop shipped 39 boxes of oranges, each weighing 15 kilograms, and 706 kilograms of pears. How many kilograms more pears than oranges?","equation":"x=706-39*15","result_orig_format":"121","result_new_format":"121","result_float":121.0,"chain":"39 * 15<\/gadget>\n585<\/output>\n706 - 585<\/gadget>\n121<\/output>\n121<\/result>"} {"id":81726,"question_chinese":"水果店卖出9筐水果，平均每筐重45千克．卖出水果的千克数比剩下的3倍还多27千克，还剩多少千克水果？","question_english_mt":" The fruit shop sells 9 baskets of fruit, each weighing 45 kg on average. The number of kilograms of fruit sold is 27 kilograms more than the remaining three times, how many kilograms of fruit are left?","equation":"x=(45*9-27)\/3","result_orig_format":"126","result_new_format":"126","result_float":126.0,"chain":"45 * 9<\/gadget>\n405<\/output>\n405 - 27<\/gadget>\n378<\/output>\n378 \/ 3<\/gadget>\n126<\/output>\n126<\/result>"} {"id":618304,"question_chinese":"两城相距630千米，一列客车和一列货车同时从两个城市相对开出，客车的速度是50千米，货车速度是客车的(4\/5)，两车开出后几小时相遇？","question_english_mt":" The distance between the two cities is 630 kilometers. A passenger train and a freight train depart from the two cities at the same time. The speed of the passenger train is 50 kilometers, and the speed of the freight train is 4\/5 that of the passenger train. How many hours after the two trains meet?","equation":"x=630\/(50+50*(4\/5))","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n50 * (4\/5)<\/gadget>\n40<\/output>\n50 + 40<\/gadget>\n90<\/output>\n630 \/ 90<\/gadget>\n7<\/output>\n7<\/result>"} {"id":1014821,"question_chinese":"用一根铁丝围成长10厘米、宽6厘米的长方形，如果改围成一个正方形，这个正方形的边长是多少厘米．","question_english_mt":" If a rectangle with a length of 10 cm and a width of 6 cm is surrounded by a piece of iron wire, if it is changed into a square, what is the side length of the square in cm?","equation":"x=(10+6)*2\/4","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"10 + 6<\/gadget>\n16<\/output>\n2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n16 * (1\/2)<\/gadget>\n8<\/output>\n8<\/result>"} {"id":180356,"question_chinese":"(9633\/12844)约分后是多少．","question_english_mt":" (9633\/12844) How much is it after approximation.","equation":"x=(9633\/12844)","result_orig_format":"(3\/4)","result_new_format":"3\/4","result_float":0.75,"chain":"9_633 \/ 12_844<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":961577,"question_chinese":"一桶油连桶重25千克，用去一半油后连桶重15.5千克，桶有多重？","question_english_mt":" A barrel of oil weighs 25 kilograms, and after half of the oil is used, the weight of the barrel is 15.5 kilograms. How much does the barrel weigh?","equation":"x=15.5*2-25","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"15.5 * 2<\/gadget>\n31<\/output>\n31 - 25<\/gadget>\n6<\/output>\n6<\/result>"} {"id":161870,"question_chinese":"一只毛毛虫从一根10米高的木桩底部向上爬，白天爬+3米，晚上爬-2米，毛毛虫多少天可以爬到木桩的顶部？","question_english_mt":" caterpillar climbs up from the bottom of a 10-meter-high wooden pile. It climbs +3 meters during the day and -2 meters at night. How many days does it take for the caterpillar to climb to the top of the wooden pile?","equation":"x=((10-3)\/(3-2))+1","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"10 - 3<\/gadget>\n7<\/output>\n3 - 2<\/gadget>\n1<\/output>\n7 \/ 1<\/gadget>\n7<\/output>\n7 + 1<\/gadget>\n8<\/output>\n8<\/result>"} {"id":12063,"question_chinese":"甲、乙、丙、丁四人共植树60棵，甲植树的棵数是其余三人的(1\/2)，乙值树的棵数是其余三人的(1\/3)，丙植树棵树是其余三人(1\/4)的，丁植树多少棵？","question_english_mt":" A, B, C, and D plant a total of 60 trees. The number of trees planted by A is (1\/2) of the other three people, and the number of trees planted by B is (1\/3) of the other three people. The tree belongs to the other three (1\/4), how many trees does Ding Zhi have?","equation":"x=60*(1-(1\/(1+2))-(1\/(1+3))-(1\/(1+4)))","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"1 + 2<\/gadget>\n3<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 + 3<\/gadget>\n4<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + 4<\/gadget>\n5<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/3) - (1\/4) - (1\/5)<\/gadget>\n13\/60 = around 0.216667<\/output>\n60 * (13\/60)<\/gadget>\n13<\/output>\n13<\/result>"} {"id":486446,"question_chinese":"把一根一米长的钢筋平均分成多少份，其中的2份是它的(2\/5)．","question_english_mt":" Divide a one-meter-long steel bar into how many parts on average, 2 of which are its (2\/5).","equation":"x=5","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5<\/result>"} {"id":138541,"question_chinese":"一个平行四边形割补后是一个正方形，正方形的周长是20厘米，这个平行四边形的面积是多少平方厘米．","question_english_mt":" A parallelogram is trimmed to form a square. The perimeter of the square is 20 centimeters. What is the area of the parallelogram in square centimeters?","equation":"x=(20\/4)*(20\/4)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"20 \/ 4<\/gadget>\n5<\/output>\n5 * 5<\/gadget>\n25<\/output>\n25<\/result>"} {"id":1139371,"question_chinese":"农场葡萄园的公顷数是苹果园面积的(4\/5)，葡萄园的面积比苹果园少百分之几？","question_english_mt":" The number of hectares of the farm's vineyard is 4\/5 of the area of the apple orchard. How much less is the area of the vineyard than the apple orchard?","equation":"x=(1-(4\/5))\/1","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/5) \/ 1<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":29839,"question_chinese":"甲、乙两人加工同一种零件，甲加工的零件个数比乙少20%，乙加工的时间比甲少(1\/6)，乙的工作效率是甲的多少．","question_english_mt":" Two people, A and B, process the same kind of parts. The number of parts processed by A is 20% less than that of B, and the processing time of B is 1\/6 less than that of A. The work efficiency of B is the same as that of A.","equation":"x=(1\/(1-(1\/6)))\/((1-20%)\/1)","result_orig_format":"150%","result_new_format":"3\/2","result_float":1.5,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 - (1\/6)<\/gadget>\n5\/6 = around 0.833333<\/output>\n1 \/ (5\/6)<\/gadget>\n6\/5 = around 1.2<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n(4\/5) \/ 1<\/gadget>\n4\/5 = around 0.8<\/output>\n(6\/5) \/ (4\/5)<\/gadget>\n3\/2 = around 1.5<\/output>\n3\/2 = around 1.5<\/result>"} {"id":498307,"question_chinese":"a\/b=20…20，当b最小时，a是多少．","question_english_mt":" a\/b=20...20, when b is the smallest, what is a.","equation":"x=20*(20+1)+20","result_orig_format":"440","result_new_format":"440","result_float":440.0,"chain":"20 + 1<\/gadget>\n21<\/output>\n20 * 21<\/gadget>\n420<\/output>\n420 + 20<\/gadget>\n440<\/output>\n440<\/result>"} {"id":456175,"question_chinese":"某工厂十月份用电比九月份节约20%，十月份用电5600度，九月份用电多少度？","question_english_mt":" The power consumption of a factory in October is 20% lower than that in September, and the electricity consumption in October is 5600 kwh. How much is the electricity consumption in September?","equation":"x=5600\/(1-20%)","result_orig_format":"7000","result_new_format":"7_000","result_float":7000.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n5_600 \/ (4\/5)<\/gadget>\n7_000<\/output>\n7_000<\/result>"} {"id":137445,"question_chinese":"东升钢铁厂原计划全年产钢135.8万吨，结果上半年生产79.6万吨，下半年生产82.4万吨，今年超过计划多少万吨？","question_english_mt":"Dongsheng Iron and Steel Works originally planned to produce 1.358 million tons of steel for the whole year, but it turned out to produce 796,000 tons in the first half of the year and 824,000 tons in the second half of the year. How many tons exceeded the plan this year?","equation":"x=79.6+82.4-135.8","result_orig_format":"26.2","result_new_format":"26.2","result_float":26.2,"chain":"82.4 - 135.8<\/gadget>\n-53.4<\/output>\n79.6 + (-53.4)<\/gadget>\n26.2<\/output>\n26.2<\/result>"} {"id":2308,"question_chinese":"在甲乙两城市之间有一条列车线，中途停靠4处．连头带尾，共有6个停靠站．为这6个站，要准备多少种不同的车票呢？","question_english_mt":" There is a train line between A and B cities, with 4 stops along the way. Even the head and the tail, there are 6 stops. How many different tickets should be prepared for these 6 stations?","equation":"x=6*5","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"6 * 5<\/gadget>\n30<\/output>\n30<\/result>"} {"id":376818,"question_chinese":"一个正方形的一边减少10%，另一边增加10%，得到的长方形的面积是原正方形面积的((())\/(()))．","question_english_mt":" If one side of a square is reduced by 10% and the other side is increased by 10%, the area of the resulting rectangle is ((())\/(())) of the original square.","equation":"x=(99\/100)","result_orig_format":"(99\/100)","result_new_format":"99\/100","result_float":0.99,"chain":"99 \/ 100<\/gadget>\n99\/100 = around 0.99<\/output>\n99\/100 = around 0.99<\/result>"} {"id":483493,"question_chinese":"一本书有105页，我7天看完，平均每天看了多少页？","question_english_mt":" A book has 105 pages, I read it in 7 days, how many pages per day on average?","equation":"x=105\/7","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"105 \/ 7<\/gadget>\n15<\/output>\n15<\/result>"} {"id":784457,"question_chinese":"一根铁丝正好能围成一个长8.3dm，宽5.3dm的长方形，如果改围成一个正方形，这个正方形的边长是多少分米？","question_english_mt":" A wire can just form a rectangle with a length of 8.3dm and a width of 5.3dm. If it is changed into a square, how many decimeters is the side length of this square?","equation":"x=(8.3+5.3)*2\/4","result_orig_format":"6.8","result_new_format":"6.8","result_float":6.8,"chain":"8.3 + 5.3<\/gadget>\n13.6<\/output>\n2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n13.6 * (1\/2)<\/gadget>\n6.8<\/output>\n6.8<\/result>"} {"id":1008385,"question_chinese":"解方程：x-(1\/8)x=(5\/8)．","question_english_mt":" Solve the equation: x-(1\/8)x=(5\/8).","equation":"x=(5\/8)\/(1-1\/8)","result_orig_format":"(5\/7)","result_new_format":"5\/7","result_float":0.7142857143,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n1 - (1\/8)<\/gadget>\n7\/8 = around 0.875<\/output>\n(5\/8) \/ (7\/8)<\/gadget>\n5\/7 = around 0.714286<\/output>\n5\/7 = around 0.714286<\/result>"} {"id":46427,"question_chinese":"在一个周长是17.6厘米的正方形内，画一个最大的圆，那么这个圆的半径是多少厘米．","question_english_mt":" In a square with a circumference of 17.6 cm, draw the largest circle, what is the radius of this circle in cm?","equation":"x=17.6\/4\/2","result_orig_format":"2.2","result_new_format":"2.2","result_float":2.2,"chain":"17.6 \/ 4 \/ 2<\/gadget>\n2.2<\/output>\n2.2<\/result>"} {"id":616292,"question_chinese":"把3米长的铁丝平均分成4段，每段是多少米，每段是全长的((())\/(()))．","question_english_mt":" Divide a 3-meter-long iron wire into 4 sections on average, how many meters is each section, and each section is the total length ((())\/(())).","equation":"x=3\/4","result_orig_format":"(3\/4)","result_new_format":"3\/4","result_float":0.75,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":548911,"question_chinese":"游乐园里有一条鹅卵石铺成的小路，两位游客在路上散步，他们步行的速度分别是每分45米和35米，如果两个人分别由小路两端同时出发，相向而行，5分钟相遇，如果他们同向而行，速度快的游客追上速度慢的游客需要几分？","question_english_mt":"There is a path paved with cobblestones in an amusement park. Two tourists are walking on the path. Their walking speeds are 45 meters per minute and 35 meters per minute. If two people start from both ends of the path at the same time and walk towards each other, they will meet each other in 5 minutes. , if they are traveling in the same direction, how many minutes does it take for the fast tourist to catch up with the slow tourist?","equation":"x=(45+35)*5\/(45-35)","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"45 + 35<\/gadget>\n80<\/output>\n45 - 35<\/gadget>\n10<\/output>\n5 \/ 10<\/gadget>\n1\/2 = around 0.5<\/output>\n80 * (1\/2)<\/gadget>\n40<\/output>\n40<\/result>"} {"id":1117145,"question_chinese":"把一根长1.6m的长方体木料横截成3段，表面积增加了1.2cm**2，原来这根木料的体积是多少？","question_english_mt":" If a 1.6m long cuboid wood is cut into 3 sections, the surface area increases by 1.2cm**2, what is the original volume of this wood?","equation":"x=1.2\/4*1.6*100","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"1.2 \/ 4<\/gadget>\n0.3<\/output>\n0.3 * 1.6 * 100<\/gadget>\n48<\/output>\n48<\/result>"} {"id":849727,"question_chinese":"一个长方体的棱长之和是80厘米，长、宽、高的比是5：3：2，这个长方体的体积是多少立方厘米．","question_english_mt":" The sum of the sides of a cuboid is 80 cm, and the ratio of length, width, and height is 5:3:2. What is the volume of this cuboid in cubic centimeters?","equation":"x=(80\/4\/(5+3+2)*5)*80\/4\/(80\/4\/(5+3+2)*5)*3*80\/4\/(80\/4\/(5+3+2)*5)*2","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"5 + 3 + 2<\/gadget>\n10<\/output>\n80 \/ 4 \/ 10<\/gadget>\n2<\/output>\n2 * 5<\/gadget>\n10<\/output>\n10 * 2 * 3 * 2 * 2<\/gadget>\n240<\/output>\n240<\/result>"} {"id":1140331,"question_chinese":"一项工程，甲队单独修要10天，乙队单独修要15天，乙先做5天后，甲乙合做，还需多少天才能完成？","question_english_mt":" A project takes 10 days for team A to repair alone, and 15 days for team B to repair it alone. B will do it 5 days later, and then A and B will work together. How many days will it take to complete?","equation":"x=(1-(1\/15)*5)\/((1\/10)+(1\/15))","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/15) * 5<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/10) + (1\/15)<\/gadget>\n1\/6 = around 0.166667<\/output>\n(2\/3) \/ (1\/6)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":47864,"question_chinese":"(7\/8)的分子加上7，要使原分数值不变，分母应加上多少．","question_english_mt":" Add 7 to the numerator of (7\/8), how much should be added to the denominator to keep the original fraction value unchanged.","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":1171057,"question_chinese":"一个圆柱和一个圆锥等底等高，体积相差8cm**3，圆锥的体积是多少立方厘米．","question_english_mt":" A cylinder and a cone have the same base and height, and the difference in volume is 8cm**3. What is the volume of the cone in cubic centimeters?","equation":"x=8\/2","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"8 \/ 2<\/gadget>\n4<\/output>\n4<\/result>"} {"id":33710,"question_chinese":"六年级一班有27同学参加学校合唱队，其中女生占(4\/9)，根据需要，后来又选了多少名女生，这时女生占(1\/2)．","question_english_mt":"There are 27 students in Class 1 of the sixth grade to participate in the school chorus, of which girls accounted for (4\/9). According to the needs, how many girls were selected later, and girls accounted for (1\/2).","equation":"x=(27-27*(4\/9))\/(1-(1\/2))-27","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n27 * (4\/9)<\/gadget>\n12<\/output>\n27 - 12<\/gadget>\n15<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n15 \/ (1\/2)<\/gadget>\n30<\/output>\n30 - 27<\/gadget>\n3<\/output>\n3<\/result>"} {"id":933585,"question_chinese":"计算：1+(1\/2)+(2\/2)+(1\/2)+(1\/3)+(2\/3)+(3\/3)+(2\/3)+(1\/3)+…+(1\/10)+(2\/10)+…+(9\/10)+(10\/10)+(9\/10)+…+(2\/10)+(1\/10)．","question_english_mt":" Calculation: 1+(1\/2)+(2\/2)+(1\/2)+(1\/3)+(2\/3)+(3\/3)+(2\/3)+(1\/3 )+...+(1\/10)+(2\/10)+...+(9\/10)+(10\/10)+(9\/10)+...+(2\/10)+(1\/10).","equation":"x=(1+10)*10\/2","result_orig_format":"55","result_new_format":"55","result_float":55.0,"chain":"1 + 10<\/gadget>\n11<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n11 * 5<\/gadget>\n55<\/output>\n55<\/result>"} {"id":31090,"question_chinese":"王慧同学家与少年宫相距3,500米，王慧从家到少年宫步行需要1小时10分．他平均每分钟行多少米？","question_english_mt":" The distance between Wang Hui's home and the Children's Palace is 3,500 meters, and it takes 1 hour and 10 minutes to walk from Wang Hui's home to the Children's Palace. How many meters per minute does he travel on average?","equation":"x=3500\/70","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"3_500 \/ 70<\/gadget>\n50<\/output>\n50<\/result>"} {"id":107165,"question_chinese":"红光农具厂计划全年生产15600件农具，结果提前2个月完成了全年的任务，则实际每月多生产农具多少件？","question_english_mt":" Hongguang Farm Tools Factory planned to produce 15,600 pieces of farm tools for the whole year. As a result, it completed the annual task 2 months ahead of schedule. How many more pieces of farm tools were actually produced each month?","equation":"x=15600\/(12-2)-(15600\/12)","result_orig_format":"260","result_new_format":"260","result_float":260.0,"chain":"12 - 2<\/gadget>\n10<\/output>\n15_600 \/ 10<\/gadget>\n1_560<\/output>\n15_600 \/ 12<\/gadget>\n1_300<\/output>\n1_560 - 1_300<\/gadget>\n260<\/output>\n260<\/result>"} {"id":35614,"question_chinese":"(7\/10)：(3\/7)=(2\/3)：x．","question_english_mt":" (7\/10): (3\/7) = (2\/3): x.","equation":"x=(2\/3*3\/7)\/(7\/10)","result_orig_format":"(20\/49)","result_new_format":"20\/49","result_float":0.4081632653,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n(2\/3) * (3\/7)<\/gadget>\n2\/7 = around 0.285714<\/output>\n7 \/ 10<\/gadget>\n7\/10 = around 0.7<\/output>\n(2\/7) \/ (7\/10)<\/gadget>\n20\/49 = around 0.408163<\/output>\n20\/49 = around 0.408163<\/result>"} {"id":107747,"question_chinese":"李军买3本双行本和2本英语本．买双行本用了2.25元，买英语本用了0.96元．每本双行本比英语本贵多少本？","question_english_mt":" Li Jun bought 3 bilingual books and 2 English books. It cost 2.25 yuan to buy a double book, and 0.96 yuan to buy an English book. How much does each bilingual copy cost more than the English version?","equation":"x=2.25\/3-0.96\/2","result_orig_format":"0.27","result_new_format":"0.27","result_float":0.27,"chain":"2.25 \/ 3<\/gadget>\n0.75<\/output>\n0.96 \/ 2<\/gadget>\n0.48<\/output>\n0.75 - 0.48<\/gadget>\n0.27<\/output>\n0.27<\/result>"} {"id":803823,"question_chinese":"一种小麦的出粉率在70%～80%之间，现要加工面粉560千克，至少需要多少千克小麦？","question_english_mt":" The flour extraction rate of a kind of wheat is between 70% and 80%. Now it is necessary to process 560 kilograms of flour. How many kilograms of wheat are needed at least?","equation":"x=560\/80%","result_orig_format":"700","result_new_format":"700","result_float":700.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n560 \/ (4\/5)<\/gadget>\n700<\/output>\n700<\/result>"} {"id":691771,"question_chinese":"李师傅把一根塑料管截成同样长的15段．一次只能截下1段，他一共要截多少次？","question_english_mt":" Master Li cut a plastic tube into 15 sections of the same length. Only one paragraph can be cut at a time, how many times does he have to cut in total?","equation":"x=15-1","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"15 - 1<\/gadget>\n14<\/output>\n14<\/result>"} {"id":617441,"question_chinese":"5.3*0.002的积有多少位小数．","question_english_mt":" How many decimal places does the product of 5.3*0.002 have.","equation":"x=4","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4<\/result>"} {"id":78444,"question_chinese":"已知一个三角形的两条边是7厘米和8厘米，则第三条边不可能是多少厘米","question_english_mt":"Given that the two sides of a triangle are 7 cm and 8 cm, how many centimeters can the third side be","equation":"x=8-7","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"8 - 7<\/gadget>\n1<\/output>\n1<\/result>"} {"id":1008213,"question_chinese":"三年级有学生150人，四年级的人数是三年级的2倍，五年级的人数比三、四年级的和少120人，五年级有多少人？","question_english_mt":" There are 150 students in the third grade, twice as many students in the fourth grade, and 120 fewer students in the fifth grade than the sum of the third and fourth grades. How many students are there in the fifth grade?","equation":"x=150+150*2-120","result_orig_format":"330","result_new_format":"330","result_float":330.0,"chain":"150 * 2<\/gadget>\n300<\/output>\n300 - 120<\/gadget>\n180<\/output>\n150 + 180<\/gadget>\n330<\/output>\n330<\/result>"} {"id":614594,"question_chinese":"(7\/13)的分子、分母都减去多少，得到的分数约分后是(1\/4)．","question_english_mt":" How much is subtracted from the numerator and denominator of (7\/13), and the fraction obtained is (1\/4).","equation":"x=(7-1\/4*13)\/(1-1\/4)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/4) * 13<\/gadget>\n13\/4 = around 3.25<\/output>\n7 - (13\/4)<\/gadget>\n15\/4 = around 3.75<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n(15\/4) \/ (3\/4)<\/gadget>\n5<\/output>\n5<\/result>"} {"id":629469,"question_chinese":"小明从底楼跑到4楼，共用了12秒，照这样计算，他如果从底搂跑到10楼需要多少秒．","question_english_mt":" It took Xiao Ming 12 seconds to run from the ground floor to the 4th floor. According to this calculation, how many seconds would it take him to run from the bottom floor to the 10th floor?","equation":"x=12\/(4-1)*(10-1)","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"4 - 1<\/gadget>\n3<\/output>\n12 \/ 3<\/gadget>\n4<\/output>\n10 - 1<\/gadget>\n9<\/output>\n4 * 9<\/gadget>\n36<\/output>\n36<\/result>"} {"id":427930,"question_chinese":"一家超市门口有一块平行四边形广告牌需要刷油漆(单面)，它的底边长度是10米，高是4米．如果每平方米用油漆2千克，这块广告牌至少要用油漆多少千克？","question_english_mt":" There is a parallelogram billboard at the entrance of a supermarket that needs to be painted (one-sided). Its base length is 10 meters and its height is 4 meters. If 2 kilograms of paint are used per square meter, how many kilograms of paint should be used at least for this billboard?","equation":"x=10*4*2","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"10 * 4 * 2<\/gadget>\n80<\/output>\n80<\/result>"} {"id":86196,"question_chinese":"展览厅内有8根同样的圆柱形柱子，每根高5米，底面周长是3.2米，要在柱子外面包一层广告纸，至少需多少平方米的广告纸．","question_english_mt":" There are 8 identical cylindrical pillars in the exhibition hall, each of which is 5 meters high, and the circumference of the bottom surface is 3.2 meters. To wrap a layer of advertising paper outside the pillars, at least how many square meters of advertising paper is needed.","equation":"x=3.2*5*8","result_orig_format":"128","result_new_format":"128","result_float":128.0,"chain":"3.2 * 5 * 8<\/gadget>\n128<\/output>\n128<\/result>"} {"id":708045,"question_chinese":"有1000个汽球，上午卖出395个，下午卖出315个，还剩多少个．","question_english_mt":" There are 1000 balloons, 395 are sold in the morning and 315 are sold in the afternoon, how many are left?","equation":"x=1000-395-315","result_orig_format":"290","result_new_format":"290","result_float":290.0,"chain":"1_000 - 395 - 315<\/gadget>\n290<\/output>\n290<\/result>"} {"id":233002,"question_chinese":"化简一个分数时，用2约了两次，用3约了一次得(3\/8)，原来的分数是多少","question_english_mt":" When simplifying a fraction, use 2 twice and 3 once to get (3\/8), what is the original fraction","equation":"x=(3\/8)","result_orig_format":"(36\/96)","result_new_format":"3\/8","result_float":0.375,"chain":"3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n3\/8 = around 0.375<\/result>"} {"id":276767,"question_chinese":"李华家的电话号码是一个七位数，这个数的前四位数与后三位数的和是7226，前三位数与后四位数的和是5039，李华家的电话号码是多少？","question_english_mt":"Li Hua’s phone number is a seven-digit number. The sum of the first four digits and the last three digits of this number is 7226, and the sum of the first three digits and the last four digits is 5039. What is Li Hua’s phone number?","equation":"x=6874352","result_orig_format":"6874352","result_new_format":"6_874_352","result_float":6874352.0,"chain":"6_874_352<\/result>"} {"id":64870,"question_chinese":"学校买来297米塑料绳，原计划11米做5根跳绳，现决定每9米做5根跳绳，可以做多少根跳绳？","question_english_mt":" The school bought 297 meters of plastic rope. It originally planned to make 5 skipping ropes for 11 meters. Now it has decided to make 5 skipping ropes every 9 meters. How many skipping ropes can be made?","equation":"x=297\/(9\/5)","result_orig_format":"165","result_new_format":"165","result_float":165.0,"chain":"9 \/ 5<\/gadget>\n9\/5 = around 1.8<\/output>\n297 \/ (9\/5)<\/gadget>\n165<\/output>\n165<\/result>"} {"id":407765,"question_chinese":"一条跑道长400米，小明每天跑5个来回，他每天跑多少千米．","question_english_mt":" A runway is 400 meters long. Xiao Ming runs 5 round trips every day. How many kilometers does he run every day?","equation":"x=400*2*5\/1000","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"5 \/ 1_000<\/gadget>\n1\/200 = around 0.005<\/output>\n400 * 2 * (1\/200)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":1203909,"question_chinese":"一辆客车和一辆货车的速度比是3：2，两车分别从A、B两站同时相对开出，4小时后两车在距中点30km处相遇，A、B两站相距多少千米？","question_english_mt":" The speed ratio of a passenger car and a truck is 3:2. The two cars depart from stations A and B at the same time. After 4 hours, the two cars meet at a distance of 30 km from the midpoint. How many kilometers are the distances between stations A and B? rice?","equation":"x=30*2\/((3\/(3+2))-(2\/(3+2)))","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"3 + 2<\/gadget>\n5<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(3\/5) - (2\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n2 \/ (1\/5)<\/gadget>\n10<\/output>\n30 * 10<\/gadget>\n300<\/output>\n300<\/result>"} {"id":407154,"question_chinese":"一个三角形的面积是24平方厘米，底是8厘米，高是多少厘米．","question_english_mt":" The area of a triangle is 24 square centimeters, the base is 8 centimeters, and the height is in centimeters.","equation":"x=24*2\/8","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"2 \/ 8<\/gadget>\n1\/4 = around 0.25<\/output>\n24 * (1\/4)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":186619,"question_chinese":"生产小组加工一批零件，原计划用14天，平均每天加工1500个零件．实际每天加工2100个零件．实际用了多少天就完成了加工任务？","question_english_mt":" The production team processed a batch of parts. It was originally planned to take 14 days to process 1500 parts per day on average. Actual processing of 2100 parts per day. How many days did it actually take to complete the processing task?","equation":"x=1500*14\/2100","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"14 \/ 2_100<\/gadget>\n1\/150 = around 0.006667<\/output>\n1_500 * (1\/150)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":189680,"question_chinese":"一个最简分数，加上它的一个分数单位，和是1．去掉它的一个分数单位，差是(7\/8)．这个最简分数是多少．","question_english_mt":" A simple fraction, plus one of its fractional units, sums to 1. Drop one of its fractional units, and the difference is (7\/8). What is the simplest fraction.","equation":"x=(14\/16)+((8-7)\/16)","result_orig_format":"(15\/16)","result_new_format":"15\/16","result_float":0.9375,"chain":"14 \/ 16<\/gadget>\n7\/8 = around 0.875<\/output>\n8 - 7<\/gadget>\n1<\/output>\n1 \/ 16<\/gadget>\n1\/16 = around 0.0625<\/output>\n(7\/8) + (1\/16)<\/gadget>\n15\/16 = around 0.9375<\/output>\n15\/16 = around 0.9375<\/result>"} {"id":108998,"question_chinese":"六年级今天出席48人，缺席2人，出勤率是多少．","question_english_mt":"There are 48 people in the sixth grade today, and 2 people are absent. What is the attendance rate?","equation":"x=(48\/(48+2))*100%","result_orig_format":"96%","result_new_format":"24\/25","result_float":0.96,"chain":"48 + 2<\/gadget>\n50<\/output>\n48 \/ 50<\/gadget>\n24\/25 = around 0.96<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(24\/25) * 1<\/gadget>\n24\/25 = around 0.96<\/output>\n24\/25 = around 0.96<\/result>"} {"id":153422,"question_chinese":"3+12，6+14，12+16，24+18，…是按一定规律排列的一串算式，第10个算式的计算结果是多少．","question_english_mt":" 3+12, 6+14, 12+16, 24+18, ... are a series of formulas arranged according to certain rules. What is the calculation result of the 10th formula?","equation":"x=(3*512)+(12+(10-1)*2)","result_orig_format":"1566","result_new_format":"1_566","result_float":1566.0,"chain":"3 * 512<\/gadget>\n1_536<\/output>\n10 - 1<\/gadget>\n9<\/output>\n9 * 2<\/gadget>\n18<\/output>\n12 + 18<\/gadget>\n30<\/output>\n1_536 + 30<\/gadget>\n1_566<\/output>\n1_566<\/result>"} {"id":929293,"question_chinese":"甲乙两队修路，甲队修路的(1\/3)等于乙队的(1\/4)，乙队比甲队多修2.4km，两队共修多少千米？","question_english_mt":" Team A and Team B are building roads. The (1\/3) of team A’s road building is equal to (1\/4) of team B’s (1\/4). Team B has built 2.4 kilometers more than team A. How many kilometers have the two teams built in total?","equation":"x=2.4\/(1-((1\/4)\/(1\/3)))*(1+(1\/4)\/(1\/3))","result_orig_format":"16.8","result_new_format":"16.8","result_float":16.8,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/4) \/ (1\/3)<\/gadget>\n3\/4 = around 0.75<\/output>\n1 - (3\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n2.4 \/ (1\/4)<\/gadget>\n9.6<\/output>\n1 + (3\/4)<\/gadget>\n7\/4 = around 1.75<\/output>\n9.6 * (7\/4)<\/gadget>\n16.8<\/output>\n16.8<\/result>"} {"id":623038,"question_chinese":"一个圆柱的侧面积是18.84m**2，高3m，它的底面积是多少m**2．","question_english_mt":" The side area of a cylinder is 18.84m**2, and the height is 3m. What is the area of its base in m**2?","equation":"x=3.14*(18.84\/3\/3.14\/2)**2","result_orig_format":"3.14","result_new_format":"3.14","result_float":3.14,"chain":"18.84 \/ 3 \/ 3.14 \/ 2<\/gadget>\n1<\/output>\n1 ** 2<\/gadget>\n1<\/output>\n3.14 * 1<\/gadget>\n3.14<\/output>\n3.14<\/result>"} {"id":492400,"question_chinese":"电子玩具每只19.8元，张叔叔为孩子们买了2只同样的玩具，付出50元，可以找回多少元．","question_english_mt":" Each electronic toy is 19.8 yuan. Uncle Zhang bought 2 identical toys for the children and paid 50 yuan. How much can he get back?","equation":"x=50-19.8*2","result_orig_format":"10.4","result_new_format":"10.4","result_float":10.4,"chain":"19.8 * 2<\/gadget>\n39.6<\/output>\n50 - 39.6<\/gadget>\n10.4<\/output>\n10.4<\/result>"} {"id":351905,"question_chinese":"张丽的妈妈在银行存入10000元人民币，存期五年，年利率为2.88%，国家规定利息税为利息的20%，到期时，张丽的妈妈应缴多少利息税？","question_english_mt":" Zhang Li's mother deposited 10,000 yuan in the bank with a deposit period of five years and an annual interest rate of 2.88%. The state stipulates that the interest tax is 20% of the interest. How much interest tax should Zhang Li's mother pay when it expires?","equation":"x=(10000*2.88%*5)*20%","result_orig_format":"288","result_new_format":"288","result_float":288.0,"chain":"2.88 \/ 100<\/gadget>\n0.0288<\/output>\n10_000 * 0.0288 * 5<\/gadget>\n1_440<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1_440 * (1\/5)<\/gadget>\n288<\/output>\n288<\/result>"} {"id":92635,"question_chinese":"从3、4、5、7、10、12、21中取出两个数，一个作分子，一个做分母，共可以写作成多少个不同的最简真分数．","question_english_mt":" Take two numbers from 3, 4, 5, 7, 10, 12, and 21, one as the numerator and the other as the denominator, how many different minimum true fractions can be written in total.","equation":"x=4+3+3+2+1","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"4 + 3 + 3 + 2 + 1<\/gadget>\n13<\/output>\n13<\/result>"} {"id":846597,"question_chinese":"把一块长为4分米、宽为3分米的长方形木板，剪成一个面积最大的正方形，这块正方形木板的面积是多少平方分米？","question_english_mt":"Cut a rectangular board with a length of 4 decimeters and a width of 3 decimeters into a square with the largest area. What is the area of this square board in square decimeters?","equation":"x=3*3","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n9<\/result>"} {"id":57176,"question_chinese":"沿着一个周长是800米的鱼塘的一周，每隔20米栽一棵柳树，一共栽多少棵柳树．","question_english_mt":" A willow tree is planted every 20 meters along a circle of a fish pond with a circumference of 800 meters. How many willow trees are planted in total?","equation":"x=800\/20","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"800 \/ 20<\/gadget>\n40<\/output>\n40<\/result>"} {"id":376304,"question_chinese":"张阿姨家买来一桶菜油，四月份用去这桶菜油的(2\/5)，五月份用去(5\/2)kg，六月份用去这桶菜油的(7\/20)，刚好用完．这桶菜油原来有多少千克？","question_english_mt":" Aunt Zhang’s family bought a barrel of vegetable oil, used (2\/5) of this barrel of vegetable oil in April, (5\/2)kg in May, and (7\/20) of this barrel of vegetable oil in June. over. How many kilograms is this barrel of vegetable oil originally?","equation":"x=(5\/2)\/(1-(2\/5)-(7\/20))","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n7 \/ 20<\/gadget>\n7\/20 = around 0.35<\/output>\n1 - (2\/5) - (7\/20)<\/gadget>\n1\/4 = around 0.25<\/output>\n(5\/2) \/ (1\/4)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":318970,"question_chinese":"下列算式中，结果与0.049\/1.4的结果相等的是多少","question_english_mt":" In the following formula, what is the result equal to the result of 0.049\/1.4","equation":"x=0.049\/1.4","result_orig_format":"0.49\/14","result_new_format":"0.035","result_float":0.035,"chain":"0.049 \/ 1.4<\/gadget>\n0.035<\/output>\n0.035<\/result>"} {"id":1031061,"question_chinese":"养殖场有鸭320只，鸡的只数是鸭的只数的3倍少180只，养殖场养鸡多少只？","question_english_mt":" There are 320 ducks in the farm, and the number of chickens is 180 less than three times the number of ducks. How many chickens are there in the farm?","equation":"x=(320*3)-180","result_orig_format":"780","result_new_format":"780","result_float":780.0,"chain":"320 * 3<\/gadget>\n960<\/output>\n960 - 180<\/gadget>\n780<\/output>\n780<\/result>"} {"id":419876,"question_chinese":"小睿读一本书，第一天读了全书的12%，第二天读了36页，这时已读页数与剩下页数的比是3：7．这本书共多少页？","question_english_mt":" Xiao Rui reads a book. He reads 12% of the book on the first day and 36 pages on the second day. At this time, the ratio of the number of pages read to the number of remaining pages is 3:7. How many pages is this book?","equation":"x=36\/((3\/(3+7))-12%)","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"3 + 7<\/gadget>\n10<\/output>\n3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n12 \/ 100<\/gadget>\n3\/25 = around 0.12<\/output>\n(3\/10) - (3\/25)<\/gadget>\n9\/50 = around 0.18<\/output>\n36 \/ (9\/50)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":872589,"question_chinese":"活动课上，三2班有(3\/9)的人做游戏，(4\/9)的人打球．做游戏的人数比打球的人数少总人数的几分之几？","question_english_mt":" In the activity class, there are (3\/9) people playing games and (4\/9) people playing ball in class 3 and 2. What percentage of the total number of people playing games is less than the number of people playing?","equation":"x=(4\/9)-(3\/9)","result_orig_format":"(1\/9)","result_new_format":"1\/9","result_float":0.1111111111,"chain":"4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n3 \/ 9<\/gadget>\n1\/3 = around 0.333333<\/output>\n(4\/9) - (1\/3)<\/gadget>\n1\/9 = around 0.111111<\/output>\n1\/9 = around 0.111111<\/result>"} {"id":851191,"question_chinese":"苹果树有416棵，梨树有358棵，桃树有169棵，苹果树比梨树多多少棵？","question_english_mt":" There are 416 apple trees, 358 pear trees, and 169 peach trees. How many more apple trees than pear trees?","equation":"x=416-358","result_orig_format":"58","result_new_format":"58","result_float":58.0,"chain":"416 - 358<\/gadget>\n58<\/output>\n58<\/result>"} {"id":1077171,"question_chinese":"五年级图书角有145本科普类书籍和一些故事书，科普类书籍的本数比故事书的2倍还少15本．五年级有故事书多少本？","question_english_mt":" There are 145 popular science books and some story books in the fifth-grade book corner, and the number of popular science books is 15 less than twice the number of story books. How many story books are there in fifth grade?","equation":"x=(145+15)\/2","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"145 + 15<\/gadget>\n160<\/output>\n160 \/ 2<\/gadget>\n80<\/output>\n80<\/result>"} {"id":453229,"question_chinese":"幼儿园里有一个圆形游乐场，它的周长是25.12米．这个游乐场的占地面积是多少平方米？","question_english_mt":" There is a circular playground in the kindergarten, and its circumference is 25.12 meters. How many square meters does this playground occupy?","equation":"x=3.14*(25.12\/3.14\/2)**2","result_orig_format":"50.24","result_new_format":"50.24","result_float":50.24,"chain":"25.12 \/ 3.14 \/ 2<\/gadget>\n4<\/output>\n4 ** 2<\/gadget>\n16<\/output>\n3.14 * 16<\/gadget>\n50.24<\/output>\n50.24<\/result>"} {"id":458977,"question_chinese":"希望小学图书馆有连环画546本，比科技书多168本，科技书有多少本？","question_english_mt":" Hope primary school library has 546 comic books, 168 more than science books, how many science books are there?","equation":"x=546-168","result_orig_format":"378","result_new_format":"378","result_float":378.0,"chain":"546 - 168<\/gadget>\n378<\/output>\n378<\/result>"} {"id":188694,"question_chinese":"a*(1\/7)+b*(1\/7)=30，那么2(a+b)=多少．","question_english_mt":" a*(1\/7)+b*(1\/7)=30, then 2(a+b)=how much.","equation":"x=420","result_orig_format":"420","result_new_format":"420","result_float":420.0,"chain":"420<\/result>"} {"id":55069,"question_chinese":"小明与小华玩猜数字的游戏，小明先想好四个数，然后对小华说：\"其中有三个数是9、33和17，第四个数我不告诉你，但这四个数中已告诉你的那三个数与这四个数平均值的差为13、3和11，那第四个数是什么？\"请你算一算，第四个数是多少．","question_english_mt":" Xiao Ming and Xiao Hua played a game of guessing numbers. Xiao Ming first thought of four numbers, and then said to Xiao Hua: \"Three of them are 9, 33 and 17. I won't tell you the fourth number, but these four numbers The difference between the three numbers and the average value of these four numbers that I have told you is 13, 3 and 11, what is the fourth number?\" Please do the math, what is the fourth number.","equation":"x=20*4-33-17-9","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"20 * 4<\/gadget>\n80<\/output>\n80 - 33 - 17 - 9<\/gadget>\n21<\/output>\n21<\/result>"} {"id":541413,"question_chinese":"乙数是180，比甲数少(1\/10)，甲数是多少？","question_english_mt":"The number B is 180, which is less than the number A (1\/10), what is the number A?","equation":"x=180\/(1-(1\/10))","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n180 \/ (9\/10)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":336219,"question_chinese":"一辆汽车从甲地开往乙地，每分钟行750米，预计50分钟到达，但汽车行驶到(3\/5)路程时，出了故障．用5分钟修理完毕，如果仍需在预定时间内到达乙地，汽车行驶余下的路程时，每分钟必须比原来快多少米？","question_english_mt":" A car is driving from place A to place B, traveling 750 meters per minute, and it is expected to arrive in 50 minutes, but when the car travels to (3\/5) distance, it breaks down. It takes 5 minutes to complete the repair. If you still need to arrive at point B within the scheduled time, how many meters per minute must the car travel the rest of the distance?","equation":"x=((750*50)*(1-(3\/5)))\/(50-(750*50)*(3\/5)\/750-5)-750","result_orig_format":"250","result_new_format":"250","result_float":250.0,"chain":"750 * 50<\/gadget>\n37_500<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n37_500 * (2\/5)<\/gadget>\n15_000<\/output>\n(3\/5) \/ 750<\/gadget>\n1\/1_250 = around 0.0008<\/output>\n37_500 * (1\/1_250)<\/gadget>\n30<\/output>\n50 - 30 - 5<\/gadget>\n15<\/output>\n15_000 \/ 15<\/gadget>\n1_000<\/output>\n1_000 - 750<\/gadget>\n250<\/output>\n250<\/result>"} {"id":256773,"question_chinese":"一个圆锥沿着底面直径垂直切成相等的两半，表面积增加60平方厘米，已知圆锥的高为6厘米，圆锥的体积是多少立方厘米．","question_english_mt":" A cone is cut vertically into two equal halves along the diameter of the base, and the surface area increases by 60 square centimeters. It is known that the height of the cone is 6 centimeters. What is the volume of the cone in cubic centimeters?","equation":"x=(1\/3)*3.14*(60\/2*2\/6\/2)**2*6","result_orig_format":"157","result_new_format":"157","result_float":157.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n60 \/ 2<\/gadget>\n30<\/output>\n2 \/ 6 \/ 2<\/gadget>\n1\/6 = around 0.166667<\/output>\n30 * (1\/6)<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n(1\/3) * 3.14 * 25 * 6<\/gadget>\n157<\/output>\n157<\/result>"} {"id":344316,"question_chinese":"4.5-1.8=多少","question_english_mt":" 4.5-1.8=How much","equation":"x=4.5-1.8","result_orig_format":"2.7","result_new_format":"2.7","result_float":2.7,"chain":"4.5 - 1.8<\/gadget>\n2.7<\/output>\n2.7<\/result>"} {"id":1020773,"question_chinese":"一个长方形游泳池占地900平方米，已知该游泳池的长是45米，求游泳池的宽．","question_english_mt":" A rectangular swimming pool covers an area of 900 square meters. It is known that the length of the swimming pool is 45 meters. Find the width of the swimming pool.","equation":"x=900\/45","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"900 \/ 45<\/gadget>\n20<\/output>\n20<\/result>"} {"id":124733,"question_chinese":"李工程师月薪2500元，按规定超过1600元的部分必须按5%缴纳个人所得税．李工程师每月应缴纳个人所得税多少元？","question_english_mt":" Engineer Li's monthly salary is 2,500 yuan. According to regulations, the part exceeding 1,600 yuan must pay personal income tax at 5%. How much personal income tax should Engineer Li pay every month?","equation":"x=(2500-1600)*5%","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"2_500 - 1_600<\/gadget>\n900<\/output>\n5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n900 * (1\/20)<\/gadget>\n45<\/output>\n45<\/result>"} {"id":649595,"question_chinese":"一袋花生重200克，多少花生重1千克．","question_english_mt":" A bag of peanuts weighs 200 grams, how many peanuts weigh 1 kilogram.","equation":"x=1*1000\/200","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"1_000 \/ 200<\/gadget>\n5<\/output>\n1 * 5<\/gadget>\n5<\/output>\n5<\/result>"} {"id":316993,"question_chinese":"A、B、C三个篮球队进行比赛，规定每天比赛一场，每场比赛结束后，第二天由胜队与另一队进行比赛，败队则休息一天，如此继续下去，最后结果是A队胜10场，B队胜12场，C队胜14场，则A队共打了几场比赛？","question_english_mt":"The three basketball teams A, B, and C will play a game. It is stipulated that there will be one game every day. After each game, the winning team will play against the other team on the second day, and the losing team will have a day off. If this continues, the final result is If team A wins 10 games, team B wins 12 games, and team C wins 14 games, how many games did team A play in total?","equation":"x=10+13","result_orig_format":"23","result_new_format":"23","result_float":23.0,"chain":"10 + 13<\/gadget>\n23<\/output>\n23<\/result>"} {"id":977049,"question_chinese":"两数相除的商是400，如果被除数不变，除数扩大5倍，商是多少．","question_english_mt":" The quotient of dividing two numbers is 400. If the dividend remains the same and the divisor is increased by 5 times, what is the quotient?","equation":"x=400\/5","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"400 \/ 5<\/gadget>\n80<\/output>\n80<\/result>"} {"id":307405,"question_chinese":"普通列车每小时行驶126千米，高速列车每小时行驶的路程是普通列车的3倍，高速列车每小时行驶多少千米？","question_english_mt":" An ordinary train travels 126 kilometers per hour, and a high-speed train travels three times the distance per hour. How many kilometers per hour does a high-speed train travel?","equation":"x=126*3","result_orig_format":"378","result_new_format":"378","result_float":378.0,"chain":"126 * 3<\/gadget>\n378<\/output>\n378<\/result>"} {"id":982877,"question_chinese":"一个圆柱和一个圆锥体积相等，它们的底面积之比是1：2，则圆柱的高是圆锥高的多少．","question_english_mt":" A cylinder and a cone have the same volume, and the ratio of their base areas is 1:2, then the height of the cylinder is equal to the height of the cone.","equation":"x=(1\/3)*2","result_orig_format":"(2\/3)","result_new_format":"2\/3","result_float":0.6666666667,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) * 2<\/gadget>\n2\/3 = around 0.666667<\/output>\n2\/3 = around 0.666667<\/result>"} {"id":223052,"question_chinese":"一种粗细均匀的钢材(6\/7)米重(1\/2)吨，每米长的这种钢材重多少吨","question_english_mt":" A steel material with uniform thickness (6\/7) meters weighs (1\/2) tons, how many tons does this steel material weigh per meter","equation":"x=(1\/2)\/(6\/7)","result_orig_format":"(7\/12)","result_new_format":"7\/12","result_float":0.5833333333,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n6 \/ 7<\/gadget>\n6\/7 = around 0.857143<\/output>\n(1\/2) \/ (6\/7)<\/gadget>\n7\/12 = around 0.583333<\/output>\n7\/12 = around 0.583333<\/result>"} {"id":183027,"question_chinese":"小刚和小红都从A地到B地，小刚骑自行车，每分钟行300米，小红步行，每分钟行100米，小红出发5分钟后，小刚才出发，经过多少分钟小刚可以追上小红？","question_english_mt":" Both Xiaogang and Xiaohong go from point A to point B. Xiaogang rides a bicycle and travels 300 meters per minute. Xiaohong walks and travels 100 meters per minute. After Xiaohong starts for 5 minutes, Xiaogang sets off just now. How many minutes have passed for Xiaogang? Can you catch up with Xiaohong?","equation":"x=100*5\/(300-100)","result_orig_format":"2.5","result_new_format":"5\/2","result_float":2.5,"chain":"300 - 100<\/gadget>\n200<\/output>\n5 \/ 200<\/gadget>\n1\/40 = around 0.025<\/output>\n100 * (1\/40)<\/gadget>\n5\/2 = around 2.5<\/output>\n5\/2 = around 2.5<\/result>"} {"id":526597,"question_chinese":"甲骑车从A地到B地，乙汽车从B地到A地，甲每小时比乙多行2km，两人在上午8点同时出发，到上午10点，两人还相距36km，到中午12点两人又相距36km，求A、B两地间的距离．","question_english_mt":" rides a bicycle from point A to point B, and B goes from point B to point A by car. A travels 2 km more than B per hour. The two start at the same time at 8 am. By 10 am, they are still 36 km apart. By noon At 12 o'clock, the distance between the two is 36km. Find the distance between A and B.","equation":"x=(10-8)*((10*2+36+8*2+36-8*2-12*2)\/(8+8+12+12-10-10-8-8)+(10*2+36+8*2+36-8*2-12*2)\/(8+8+12+12-10-10-8-8)+2)+36","result_orig_format":"108","result_new_format":"108","result_float":108.0,"chain":"10 - 8<\/gadget>\n2<\/output>\n10 * 2<\/gadget>\n20<\/output>\n8 * 2<\/gadget>\n16<\/output>\n12 * 2<\/gadget>\n24<\/output>\n36 - 16 - 24<\/gadget>\n-4<\/output>\n20 + 36 + 16 + (-4)<\/gadget>\n68<\/output>\n12 - 10 - 10 - 8 - 8<\/gadget>\n-24<\/output>\n8 + 8 + 12 + (-24)<\/gadget>\n4<\/output>\n68 \/ 4<\/gadget>\n17<\/output>\n17 + 17 + 2<\/gadget>\n36<\/output>\n2 * 36<\/gadget>\n72<\/output>\n72 + 36<\/gadget>\n108<\/output>\n108<\/result>"} {"id":216381,"question_chinese":"一只挂钟的分针长12厘米，l小时分针尖端走了多少厘米．","question_english_mt":" The minute hand of a wall clock is 12 centimeters long, how many centimeters does the tip of the minute hand move in one hour?","equation":"x=3.14*12*2","result_orig_format":"75.36","result_new_format":"75.36","result_float":75.36,"chain":"3.14 * 12 * 2<\/gadget>\n75.36<\/output>\n75.36<\/result>"} {"id":78881,"question_chinese":"一块长方形草坪，长和宽的比是5：3，周长是96米，这块草坪的面积是多少？","question_english_mt":" A rectangular lawn, the ratio of length to width is 5:3, and the circumference is 96 meters, what is the area of this lawn?","equation":"x=(96\/2*(5\/(5+3)))*(96\/2*(3\/(5+3)))","result_orig_format":"540","result_new_format":"540","result_float":540.0,"chain":"96 \/ 2<\/gadget>\n48<\/output>\n5 + 3<\/gadget>\n8<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n48 * (5\/8)<\/gadget>\n30<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n48 * (3\/8)<\/gadget>\n18<\/output>\n30 * 18<\/gadget>\n540<\/output>\n540<\/result>"} {"id":294331,"question_chinese":"\"六一\"儿童节，文化用品商店对学生用品8折优惠，原来买12枝钢笔的钱，\"六一\"节可以买多少枝．","question_english_mt":" On Children's Day, stationery stores offer a 20% discount on student supplies. How many pens can you buy for the original price of 12 pens on Children's Day?","equation":"x=(1*12)\/(1*80%)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"1 * 12<\/gadget>\n12<\/output>\n80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n1 * (4\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n12 \/ (4\/5)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":677527,"question_chinese":"王叔叔上月工资总额为6800元，按规定超过4000元的部分要缴纳5%的个人所得税，王叔叔上月实际获得多少元工资？","question_english_mt":" Uncle Wang’s total salary last month was 6,800 yuan. According to regulations, the part exceeding 4,000 yuan has to pay 5% personal income tax. How much salary did Uncle Wang actually get last month?","equation":"x=6800-(6800-4000)*5%","result_orig_format":"6660","result_new_format":"6_660","result_float":6660.0,"chain":"6_800 - 4_000<\/gadget>\n2_800<\/output>\n5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n2_800 * (1\/20)<\/gadget>\n140<\/output>\n6_800 - 140<\/gadget>\n6_660<\/output>\n6_660<\/result>"} {"id":1080151,"question_chinese":"把9先缩小到它的(1\/10)，再扩大到新数的100倍，结果是多少．","question_english_mt":" First reduce 9 to its (1\/10), and then expand to 100 times of the new number, what is the result?","equation":"x=90","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"90<\/result>"} {"id":232015,"question_chinese":"已知等腰三角形的一个顶角是30°，那么它的两个底角都是多少．","question_english_mt":" It is known that one vertex angle of an isosceles triangle is 30°, what are the two base angles of it?","equation":"x=(180-30)\/2","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"180 - 30<\/gadget>\n150<\/output>\n150 \/ 2<\/gadget>\n75<\/output>\n75<\/result>"} {"id":604380,"question_chinese":"假日活动队有三个活动小组，第一小组有20人，第二小组与第三小组的人数比是6：11，第二小组人数占假日活动总人数的(2\/7)．假日活动队共有多少人．","question_english_mt":"The holiday activity team has three activity groups, the first group has 20 people, the ratio of the number of the second group to the third group is 6:11, the number of the second group accounts for the total number of holiday activities (2\/7). How many people are there in the holiday team?","equation":"x=20\/(1-(2\/7)-(11\/6)*(2\/7))","result_orig_format":"105","result_new_format":"105","result_float":105.0,"chain":"2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n11 \/ 6<\/gadget>\n11\/6 = around 1.833333<\/output>\n(11\/6) * (2\/7)<\/gadget>\n11\/21 = around 0.52381<\/output>\n1 - (2\/7) - (11\/21)<\/gadget>\n4\/21 = around 0.190476<\/output>\n20 \/ (4\/21)<\/gadget>\n105<\/output>\n105<\/result>"} {"id":291439,"question_chinese":"已知A=2*5*7，B=2*5*5，那么A和B的最大公约数是多少．","question_english_mt":" Given that A=2*5*7 and B=2*5*5, what is the greatest common divisor of A and B?","equation":"x=2*5","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"2 * 5<\/gadget>\n10<\/output>\n10<\/result>"} {"id":349226,"question_chinese":"少年宫参加艺术培训的女生有123人，男生78人．参加数学培训的学生人数是艺术培训的2倍，参加数学培训的学生有多少人？","question_english_mt":" There are 123 girls and 78 boys participating in art training in the Children's Palace. The number of students participating in mathematics training is twice that of art training. How many students participate in mathematics training?","equation":"x=(123+78)*2","result_orig_format":"402","result_new_format":"402","result_float":402.0,"chain":"123 + 78<\/gadget>\n201<\/output>\n201 * 2<\/gadget>\n402<\/output>\n402<\/result>"} {"id":301564,"question_chinese":"一个圆锥形沙堆，底面半径是2米，高1.5米．现在用这堆沙子铺10米宽的公路，如果铺的路厚5厘米，可以铺多长？","question_english_mt":" A conical pile of sand has a base radius of 2 meters and a height of 1.5 meters. Now use this pile of sand to pave a road with a width of 10 meters. If the paved road is 5 cm thick, how long can it be paved?","equation":"x=(1\/3)*3.14*2**2*1.5\/(10*(5\/100))","result_orig_format":"12.56","result_new_format":"12.56","result_float":12.56,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n10 * (1\/20)<\/gadget>\n1\/2 = around 0.5<\/output>\n1.5 \/ (1\/2)<\/gadget>\n3<\/output>\n(1\/3) * 3.14 * 4 * 3<\/gadget>\n12.56<\/output>\n12.56<\/result>"} {"id":267037,"question_chinese":"一个三角形的底不变，高扩大3倍，则它的面积将多少．","question_english_mt":" If the base of a triangle remains the same and the height is tripled, what is its area?","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":952507,"question_chinese":"甲乙两地相距160千米，一辆汽车从甲地去乙地，(3\/4)小时行了60千米，照这样的速度，行完全程要多少小时？","question_english_mt":" The distance between A and B is 160 kilometers. A car travels from A to B for 60 kilometers in (3\/4) hours. At this speed, how many hours will it take to complete the journey?","equation":"x=160\/(60\/(3\/4))","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n60 \/ (3\/4)<\/gadget>\n80<\/output>\n160 \/ 80<\/gadget>\n2<\/output>\n2<\/result>"} {"id":328696,"question_chinese":"陈欣和钟华平分别用48和31去乘同一个数，陈欣得到的积是576，钟华平得到的积是多少．","question_english_mt":" Chen Xin and Zhong Huaping multiplied the same number by 48 and 31 respectively, and the product obtained by Chen Xin is 576, what is the product obtained by Zhong Huaping?","equation":"x=(576\/48)*31","result_orig_format":"372","result_new_format":"372","result_float":372.0,"chain":"576 \/ 48<\/gadget>\n12<\/output>\n12 * 31<\/gadget>\n372<\/output>\n372<\/result>"} {"id":339243,"question_chinese":"某种商品按原价出售，每件利润是成本的(1\/3)，后来打9折出售，每天的销售量翻了一番，这种商品打折后每天总利润比打折前增加了多少．","question_english_mt":" certain product is sold at the original price, and the profit of each product is 1\/3 of the cost. Later, it is sold at a 10% discount, and the daily sales volume doubles.","equation":"x=((2\/5)-(1\/3))\/(1\/3)","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(2\/5) - (1\/3)<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/15) \/ (1\/3)<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":585176,"question_chinese":"一个圆柱，已知高每加1cm，侧面积要增加31.4cm**2，如果高是16m，那么它的表面积是多少cm**2？","question_english_mt":" For a cylinder, it is known that the side area will increase by 31.4cm**2 for every 1cm increase in its height. If the height is 16m, what is its surface area in cm**2?","equation":"x=3.14*(31.4\/1\/3.14\/2)**2*2+2*3.14*(31.4\/1\/3.14\/2)*16","result_orig_format":"659.4","result_new_format":"659.4","result_float":659.4,"chain":"31.4 \/ 1 \/ 3.14 \/ 2<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n3.14 * 25 * 2<\/gadget>\n157<\/output>\n2 * 3.14 * 5 * 16<\/gadget>\n502.4<\/output>\n157 + 502.4<\/gadget>\n659.4<\/output>\n659.4<\/result>"} {"id":457148,"question_chinese":"有12名学生，三分之二是男生，男生有多少人？","question_english_mt":" There are 12 students, two thirds are boys, how many boys are there?","equation":"x=12*(2\/3)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n12 * (2\/3)<\/gadget>\n8<\/output>\n8<\/result>"} {"id":717901,"question_chinese":"比24的(3\/6)多8的数是多少","question_english_mt":" What is the number 8 more than (3\/6) of 24","equation":"x=24*(3\/6)+8","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"3 \/ 6<\/gadget>\n1\/2 = around 0.5<\/output>\n24 * (1\/2)<\/gadget>\n12<\/output>\n12 + 8<\/gadget>\n20<\/output>\n20<\/result>"} {"id":423120,"question_chinese":"一辆自行车轮胎外直径是71厘米，如果每分钟转120周，一小时能行多少米？","question_english_mt":" The outer diameter of a bicycle tire is 71 cm. If it rotates 120 times per minute, how many meters can it travel in one hour?","equation":"x=3.14*71*120*60\/100","result_orig_format":"16051.68","result_new_format":"16_051.68","result_float":16051.68,"chain":"60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n3.14 * 71 * 120 * (3\/5)<\/gadget>\n16_051.68<\/output>\n16_051.68<\/result>"} {"id":221173,"question_chinese":"从1到300的自然数中，至多选出多少个数，使它们当中的每一个数都不是另一个数的倍数？","question_english_mt":" From the natural numbers from 1 to 300, how many numbers can be selected such that each of them is not a multiple of the other?","equation":"x=299-(300-151+1)+1","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"300 - 151<\/gadget>\n149<\/output>\n149 + 1<\/gadget>\n150<\/output>\n299 - 150<\/gadget>\n149<\/output>\n150<\/result>"} {"id":264821,"question_chinese":"一个长方体的长、宽、高分别是7cm、5cm、3cm，这个长方体所有棱长的和是多少．","question_english_mt":" The length, width and height of a cuboid are 7cm, 5cm and 3cm respectively, what is the sum of the lengths of all the sides of the cuboid?","equation":"x=(7+5+3)*4","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"7 + 5 + 3<\/gadget>\n15<\/output>\n15 * 4<\/gadget>\n60<\/output>\n60<\/result>"} {"id":319456,"question_chinese":"包装560本《故事大王》，一共包装成8包，每包里有10捆，几本《故事大王》扎成一捆？","question_english_mt":" 560 copies of \"Story King\" are packaged into 8 packs in total, and each pack contains 10 bundles. How many \"Story King\" are bundled into a bundle?","equation":"x=560\/8\/10","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"560 \/ 8 \/ 10<\/gadget>\n7<\/output>\n7<\/result>"} {"id":17162,"question_chinese":"马小虎同学在统计一个小组的一次考试的平均成绩时，将李明同学的得分96误写作69，算出的平均分是87分，发现后将平均分更正为90分，则这个小组有多少位同学．","question_english_mt":"When Ma Xiaohu calculated the average score of a test in a group, he mistakenly wrote Li Ming's score of 96 as 69, and the calculated average score was 87. After finding out, he corrected the average score to 90. How many people are there in this group? classmate.","equation":"x=(96-69)\/(90-87)","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"96 - 69<\/gadget>\n27<\/output>\n90 - 87<\/gadget>\n3<\/output>\n27 \/ 3<\/gadget>\n9<\/output>\n9<\/result>"} {"id":379398,"question_chinese":"一根绳子对折2次，每段是全长的((())\/(()))．","question_english_mt":" A rope is folded twice, and each piece is the full length ((())\/(())).","equation":"x=(1\/4)","result_orig_format":"(1\/4)","result_new_format":"1\/4","result_float":0.25,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":261093,"question_chinese":"一个整数与3的和是5的倍数，与3的差是6的倍数．那么这样的整数中最小的一个是多少．","question_english_mt":" The sum of an integer and 3 is a multiple of 5, and the difference with 3 is a multiple of 6. What is the smallest of such integers?","equation":"x=4*6+3","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"4 * 6<\/gadget>\n24<\/output>\n24 + 3<\/gadget>\n27<\/output>\n27<\/result>"} {"id":1013281,"question_chinese":"工人们修马路，原计划用40个工人，实际用了45个工人．计划要修路90天，实际修了多少天？","question_english_mt":" The workers repaired the road, originally planned to use 40 workers, but actually used 45 workers. It was planned to build the road for 90 days, how many days did it actually take?","equation":"x=40*90\/45","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"90 \/ 45<\/gadget>\n2<\/output>\n40 * 2<\/gadget>\n80<\/output>\n80<\/result>"} {"id":360578,"question_chinese":"小红今年12岁，小敏比她大3岁，3年后，小红年龄是小敏年龄的多少．","question_english_mt":" Xiaohong is 12 years old this year, and Xiaomin is 3 years older than her. After 3 years, Xiaohong's age will be Xiaomin's age.","equation":"x=(12+3)\/((12+3)+3)","result_orig_format":"(5\/6)","result_new_format":"5\/6","result_float":0.8333333333,"chain":"12 + 3<\/gadget>\n15<\/output>\n15 + 3<\/gadget>\n18<\/output>\n15 \/ 18<\/gadget>\n5\/6 = around 0.833333<\/output>\n5\/6 = around 0.833333<\/result>"} {"id":372366,"question_chinese":"爸爸买回来一个蛋糕，小东吃了这个蛋糕的(3\/10)，妈妈吃了这个蛋糕的(1\/10)．小东比妈妈多吃了这个蛋糕的几分之几？","question_english_mt":" Dad bought a cake, Xiaodong ate the cake (3\/10), and mother ate the cake (1\/10). How much more of this cake did Xiaodong eat than his mother?","equation":"x=(3\/10)-(1\/10)","result_orig_format":"(1\/5)","result_new_format":"1\/5","result_float":0.2,"chain":"3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n(3\/10) - (1\/10)<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":392615,"question_chinese":"星光鞋厂25天生产600双鞋，平均每天生产多少双鞋？","question_english_mt":" Starlight Shoes Factory produces 600 pairs of shoes in 25 days, how many pairs of shoes are produced on average per day?","equation":"x=600\/25","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"600 \/ 25<\/gadget>\n24<\/output>\n24<\/result>"} {"id":330008,"question_chinese":"峰峰倒满一杯豆浆，第一次喝了(1\/3)，然后加入水，将杯子斟满并搅拌均匀，第二次，林林又喝了(1\/3)，继续用水将杯子斟满并搅拌均匀，重复上述过程，那么第四次后，林林共喝了一杯纯豆浆总量为多少．","question_english_mt":"Fengfeng filled a cup of soy milk, drank (1\/3) for the first time, then added water, filled the cup and stirred evenly, the second time, Lin Lin drank (1\/3) again, and continued to fill the cup with water Fill it up and stir evenly, repeat the above process, then after the fourth time, what is the total amount of pure soy milk that Lin Lin drank a cup of.","equation":"x=(1\/3)+(1-(1\/3))*(1\/3)+(1-(1\/3)-(1-(1\/3))*(1\/3))*(1\/3)+(1-(1\/3)-(1-(1\/3))*(1\/3)-(1-(1\/3)-(1-(1\/3))*(1\/3))*(1\/3))*(1\/3)","result_orig_format":"(65\/81)","result_new_format":"65\/81","result_float":0.8024691358,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n(2\/3) * (1\/3)<\/gadget>\n2\/9 = around 0.222222<\/output>\n1 - (1\/3) - (2\/9)<\/gadget>\n4\/9 = around 0.444444<\/output>\n(4\/9) * (1\/3)<\/gadget>\n4\/27 = around 0.148148<\/output>\n1 - (1\/3) - (2\/9) - (4\/27)<\/gadget>\n8\/27 = around 0.296296<\/output>\n(8\/27) * (1\/3)<\/gadget>\n8\/81 = around 0.098765<\/output>\n(1\/3) + (2\/9) + (4\/27) + (8\/81)<\/gadget>\n65\/81 = around 0.802469<\/output>\n65\/81 = around 0.802469<\/result>"} {"id":160621,"question_chinese":"一个正方体的棱长是4分米，它所有棱长的和是多少分米．","question_english_mt":" If the length of a side of a cube is 4 decimeters, what is the sum of the lengths of all its sides?","equation":"x=4*12","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"4 * 12<\/gadget>\n48<\/output>\n48<\/result>"} {"id":172051,"question_chinese":"前年十一黄金周(7天)，全市的餐馆、旅游、宾馆等服务行业共收入5600万元，去年的十一黄金周中，前三天服务行业收入就达2670万元．照这样计算，去年十一黄金周服务行业收入比前年多多少万元？","question_english_mt":" Last year's 11th Golden Week (7 days), the city's restaurants, tourism, hotels and other service industries earned a total of 56 million yuan. Last year's 11th Golden Week, the first three days of service industry revenue reached 26.7 million yuan. Calculated in this way, how much more did the service industry earn during the Golden Week last year than the previous year?","equation":"x=2670\/3*7-5600","result_orig_format":"630","result_new_format":"630","result_float":630.0,"chain":"2_670 \/ 3<\/gadget>\n890<\/output>\n890 * 7<\/gadget>\n6_230<\/output>\n6_230 - 5_600<\/gadget>\n630<\/output>\n630<\/result>"} {"id":495274,"question_chinese":"一辆汽车从甲地开往乙地，行了全程的(3\/8)，这时离中点站还有45千米．甲乙两地相距多少千米？","question_english_mt":" A car drives from place A to place B for the whole journey (3\/8). At this time, it is still 45 kilometers away from the midpoint. How many kilometers are there between A and B?","equation":"x=45\/((1\/2)-(3\/8))","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n(1\/2) - (3\/8)<\/gadget>\n1\/8 = around 0.125<\/output>\n45 \/ (1\/8)<\/gadget>\n360<\/output>\n360<\/result>"} {"id":1219761,"question_chinese":"某个三位数是2的倍数，加1是3的倍数，加2是4的倍数，加3是5的倍数，加4是6的倍数，那么这个数最小为多少．","question_english_mt":" If a three-digit number is a multiple of 2, adding 1 is a multiple of 3, adding 2 is a multiple of 4, adding 3 is a multiple of 5, and adding 4 is a multiple of 6, then what is the minimum value of this number?","equation":"x=(30*4)+2","result_orig_format":"122","result_new_format":"122","result_float":122.0,"chain":"30 * 4<\/gadget>\n120<\/output>\n120 + 2<\/gadget>\n122<\/output>\n122<\/result>"} {"id":401798,"question_chinese":"学校买了15个蓝球和7个排球，共用了832.5元．每个篮球31元，每个排球多少元？","question_english_mt":" The school bought 15 basketballs and 7 volleyballs for a total of 832.5 yuan. Each basketball is 31 yuan, how much is each volleyball?","equation":"x=(832.5-31*15)\/7","result_orig_format":"52.5","result_new_format":"52.5","result_float":52.5,"chain":"31 * 15<\/gadget>\n465<\/output>\n832.5 - 465<\/gadget>\n367.5<\/output>\n367.5 \/ 7<\/gadget>\n52.5<\/output>\n52.5<\/result>"} {"id":49575,"question_chinese":"在一次篮球比赛中，小明一共投篮24次，有9次没投中，他在本场比赛中投篮的命中率是多少．","question_english_mt":"In a basketball game, Xiao Ming made a total of 24 shots and missed 9 times. What is his shooting percentage in this game?","equation":"x=((24-9)\/24)*100%","result_orig_format":"62.5%","result_new_format":"5\/8","result_float":0.625,"chain":"24 - 9<\/gadget>\n15<\/output>\n15 \/ 24<\/gadget>\n5\/8 = around 0.625<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(5\/8) * 1<\/gadget>\n5\/8 = around 0.625<\/output>\n5\/8 = around 0.625<\/result>"} {"id":558716,"question_chinese":"把一个长3厘米，宽2厘米的长方形按2：1的比放大，得到的图形的面积是多少平方厘米．","question_english_mt":" If a rectangle with a length of 3 cm and a width of 2 cm is enlarged at a ratio of 2:1, what is the area of the figure obtained in square centimeters?","equation":"x=(3*2)*(2*2)","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"3 * 2<\/gadget>\n6<\/output>\n2 * 2<\/gadget>\n4<\/output>\n6 * 4<\/gadget>\n24<\/output>\n24<\/result>"} {"id":1207309,"question_chinese":"小明问爸爸今年多大年纪，爸爸说\"把我的年纪加上9，除以4，减去2，再乘3，恰好是30岁．\"爸爸今年多少岁？","question_english_mt":" Xiao Ming asked his father how old he is this year, and his father said, \"add 9 to my age, divide by 4, subtract 2, and multiply by 3, it is exactly 30 years old.\" How old is father this year?","equation":"x=(30\/3+2)*4-9","result_orig_format":"39","result_new_format":"39","result_float":39.0,"chain":"30 \/ 3<\/gadget>\n10<\/output>\n10 + 2<\/gadget>\n12<\/output>\n12 * 4<\/gadget>\n48<\/output>\n48 - 9<\/gadget>\n39<\/output>\n39<\/result>"} {"id":564977,"question_chinese":"青菜20千克，白菜的重量是青菜的3倍还多14千克，一共有多少千克菜．","question_english_mt":" There are 20 kilograms of green vegetables, and the weight of Chinese cabbage is three times that of green vegetables, which is 14 kilograms more. How many kilograms of vegetables are there in total?","equation":"x=(20*3+14)+20","result_orig_format":"94","result_new_format":"94","result_float":94.0,"chain":"20 * 3<\/gadget>\n60<\/output>\n60 + 14<\/gadget>\n74<\/output>\n74 + 20<\/gadget>\n94<\/output>\n94<\/result>"} {"id":1059667,"question_chinese":"挖通一条隧道，甲队单独挖需10天完成，乙队单独挖需15天完成，如果甲队和乙队合作同时进行，需要多少天可以挖通这条隧道？","question_english_mt":" It takes 10 days for team A to dig through a tunnel alone, and 15 days for team B to dig alone. If team A and team B work together at the same time, how many days will it take to dig through the tunnel?","equation":"x=1\/((1\/10)+(1\/15))","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/10) + (1\/15)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ (1\/6)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":431765,"question_chinese":"把一根4米长的木料截成2段，表面积和增加4平方分米，原来这根木料的体积是多少立方分米．","question_english_mt":" Cut a 4-meter-long piece of wood into two sections, and increase the surface area by 4 square decimeters. What is the original volume of this piece of wood in cubic decimeters?","equation":"x=4\/2*(4*10)","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n4 * 10<\/gadget>\n40<\/output>\n2 * 40<\/gadget>\n80<\/output>\n80<\/result>"} {"id":309066,"question_chinese":"把5米长的钢筋锯成每段一样长的小段，共锯8次，每段占全长的((())\/(()))，每段长多少米．","question_english_mt":" Saw a 5-meter-long steel bar into small sections of the same length, saw 8 times in total, each section accounts for ((())\/(())) of the total length, and how many meters is each section long.","equation":"x=(5\/(1\/(1\/9)\/1))","result_orig_format":"(5\/9)","result_new_format":"5\/9","result_float":0.5555555556,"chain":"1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n1 \/ (1\/9) \/ 1<\/gadget>\n9<\/output>\n5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n5\/9 = around 0.555556<\/result>"} {"id":372316,"question_chinese":"一间教室长9米，宽7.2米，如果用边长3分米的正方形地砖铺地，一共需要多少块地转？","question_english_mt":" classroom is 9 meters long and 7.2 meters wide. If the floor is paved with square floor tiles with a side length of 3 decimeters, how many tiles are needed in total?","equation":"x=9*7.2\/((3\/10)*(3\/10))","result_orig_format":"720","result_new_format":"720","result_float":720.0,"chain":"3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n(3\/10) * (3\/10)<\/gadget>\n9\/100 = around 0.09<\/output>\n7.2 \/ (9\/100)<\/gadget>\n80<\/output>\n9 * 80<\/gadget>\n720<\/output>\n720<\/result>"} {"id":1010835,"question_chinese":"一个数是10以内合数的和，这个数是多少．","question_english_mt":" A number is the sum of composite numbers up to 10. What is this number?","equation":"x=4+6+8+9","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"4 + 6 + 8 + 9<\/gadget>\n27<\/output>\n27<\/result>"} {"id":181027,"question_chinese":"一艘船从甲码头到乙码头顺流行驶，用了2小时；从乙码头返回甲码头逆流行驶，用了2.5小时．已知水流的速度是3千米\/时，求船在静水中的平均速度．","question_english_mt":" It takes 2 hours for a ship to travel downstream from Pier A to Pier B; it takes 2.5 hours to sail upstream from Pier B back to Pier A. Given that the speed of the current is 3 km\/h, find the average speed of the boat in still water.","equation":"x=(2*3+2.5*3)\/(2.5-2)","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"2 * 3<\/gadget>\n6<\/output>\n2.5 * 3<\/gadget>\n7.5<\/output>\n6 + 7.5<\/gadget>\n13.5<\/output>\n2.5 - 2<\/gadget>\n0.5<\/output>\n13.5 \/ 0.5<\/gadget>\n27<\/output>\n27<\/result>"} {"id":389596,"question_chinese":"比85的2倍少15的数是多少","question_english_mt":" What is the number 15 less than twice 85","equation":"x=85*2-15","result_orig_format":"155","result_new_format":"155","result_float":155.0,"chain":"85 * 2<\/gadget>\n170<\/output>\n170 - 15<\/gadget>\n155<\/output>\n155<\/result>"} {"id":981595,"question_chinese":"一根绳子，第一次用去它的(3\/7)，第二次又用去它的(2\/7)，还剩下这根绳子的几分之几？","question_english_mt":" A rope, its (3\/7) is used for the first time, and its (2\/7) is used for the second time, what fraction of the rope is left?","equation":"x=1-((3\/7)+(2\/7))","result_orig_format":"(2\/7)","result_new_format":"2\/7","result_float":0.2857142857,"chain":"3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n(3\/7) + (2\/7)<\/gadget>\n5\/7 = around 0.714286<\/output>\n1 - (5\/7)<\/gadget>\n2\/7 = around 0.285714<\/output>\n2\/7 = around 0.285714<\/result>"} {"id":1152459,"question_chinese":"一台电脑原价5000元，现在打八折后现价比原价便宜多少元？","question_english_mt":" The original price of a computer is 5,000 yuan, how much is the current price cheaper than the original price after the 20% discount?","equation":"x=5000-5000*80%","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n5_000 * (4\/5)<\/gadget>\n4_000<\/output>\n5_000 - 4_000<\/gadget>\n1_000<\/output>\n1_000<\/result>"} {"id":596037,"question_chinese":"一个长方体铁桶油桶，它的底面是边长为4分米的正方形，这个油桶刻意装36千克的花生油．如果每升油重0.75千克，这个油桶的高是多少？(铁皮厚度忽略不计)","question_english_mt":" A cuboid iron drum oil drum, its bottom surface is a square with a side length of 4 decimeters, this oil drum deliberately holds 36 kg of peanut oil. If oil weighs 0.75 kg per liter, what is the height of the barrel? (Iron sheet thickness is ignored)","equation":"x=(36\/0.75)\/(4*4)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"36 \/ 0.75<\/gadget>\n48<\/output>\n4 * 4<\/gadget>\n16<\/output>\n48 \/ 16<\/gadget>\n3<\/output>\n3<\/result>"} {"id":596815,"question_chinese":"98加42的和除以14，商是多少","question_english_mt":" What is the quotient of the sum of 98 plus 42 divided by 14?","equation":"x=(98+42)\/14","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"98 + 42<\/gadget>\n140<\/output>\n140 \/ 14<\/gadget>\n10<\/output>\n10<\/result>"} {"id":426355,"question_chinese":"光明小学四、五年级师生接受上山植树任务，四年级去了38人，五年级去了26人，两级共植树640棵，平均每人植树多少棵？","question_english_mt":"Teachers and students in the fourth and fifth grades of Guangming Primary School accepted the task of planting trees on the mountain. 38 people in the fourth grade went there, and 26 people in the fifth grade went. A total of 640 trees were planted in the two grades. How many trees are planted per person on average?","equation":"x=640\/(38+26)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"38 + 26<\/gadget>\n64<\/output>\n640 \/ 64<\/gadget>\n10<\/output>\n10<\/result>"} {"id":34293,"question_chinese":"客车和货车同时从A、B两地相对开出，4小时后相遇，已知客车与货车的速度之比是7：5，客车比货车每小时多行5千米．求货车从B城到A城共要几小时？","question_english_mt":" The passenger car and the freight car depart from A and B oppositely at the same time, and meet each other after 4 hours. It is known that the speed ratio of the passenger car and the freight car is 7:5, and the passenger car travels 5 kilometers longer than the freight car per hour. How many hours does it take for the truck to travel from city B to city A?","equation":"x=((7\/(5+7))\/((5\/(5+7))\/4))+4","result_orig_format":"9.6","result_new_format":"48\/5","result_float":9.6,"chain":"5 + 7<\/gadget>\n12<\/output>\n7 \/ 12<\/gadget>\n7\/12 = around 0.583333<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n(5\/12) \/ 4<\/gadget>\n5\/48 = around 0.104167<\/output>\n(7\/12) \/ (5\/48)<\/gadget>\n28\/5 = around 5.6<\/output>\n(28\/5) + 4<\/gadget>\n48\/5 = around 9.6<\/output>\n48\/5 = around 9.6<\/result>"} {"id":113179,"question_chinese":"小丽将1000元存入银行，定期2年，年利率是2.66%，到期她可以从银行获得税后利息多少元．","question_english_mt":" Xiaoli deposits 1,000 yuan in the bank for 2 years, and the annual interest rate is 2.66%. How much after-tax interest can she get from the bank at maturity?","equation":"x=(1000*2.66%*2)*(1-20%)","result_orig_format":"42.56","result_new_format":"42.56","result_float":42.56,"chain":"2.66 \/ 100<\/gadget>\n0.0266<\/output>\n1_000 * 0.0266 * 2<\/gadget>\n53.2<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n53.2 * (4\/5)<\/gadget>\n42.56<\/output>\n42.56<\/result>"} {"id":839703,"question_chinese":"某钢材批发市场将一批钢管逐层堆放，每相邻两层相差1根．已知这堆钢管的最下层有80根，最上层只有4根，这批钢管共有多少根？","question_english_mt":" In a steel wholesale market, a batch of steel pipes are stacked layer by layer, with a difference of 1 between every two adjacent layers. It is known that there are 80 steel pipes in the bottom layer of this pile, and only 4 in the top layer. How many steel pipes are there in total in this batch?","equation":"x=(4+80)*(80-4+1)\/2","result_orig_format":"3234","result_new_format":"3_234","result_float":3234.0,"chain":"4 + 80<\/gadget>\n84<\/output>\n80 - 4<\/gadget>\n76<\/output>\n76 + 1<\/gadget>\n77<\/output>\n77 \/ 2<\/gadget>\n77\/2 = around 38.5<\/output>\n84 * (77\/2)<\/gadget>\n3_234<\/output>\n3_234<\/result>"} {"id":113887,"question_chinese":"一座六层塔，顶层3盏灯，每层灯数是上层灯数的3倍，这座塔共有多少盏灯．","question_english_mt":" A six-story tower has 3 lights on the top floor, and the number of lights on each floor is three times the number of lights on the upper floor. How many lights are there in this tower?","equation":"x=3*(1-3**6)\/(1-3)","result_orig_format":"1092","result_new_format":"1_092","result_float":1092.0,"chain":"3 ** 6<\/gadget>\n729<\/output>\n1 - 729<\/gadget>\n-728<\/output>\n1 - 3<\/gadget>\n-2<\/output>\n(-728) \/ (-2)<\/gadget>\n364<\/output>\n3 * 364<\/gadget>\n1_092<\/output>\n1_092<\/result>"} {"id":903983,"question_chinese":"用一张长18厘米，宽12厘米的纸，折成一个最大的正方形，这个正方形的周长是多少厘米．","question_english_mt":" Fold a piece of paper with a length of 18 cm and a width of 12 cm to form the largest square. What is the perimeter of this square in cm?","equation":"x=12*4","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"12 * 4<\/gadget>\n48<\/output>\n48<\/result>"} {"id":391011,"question_chinese":"用3根小棒来拼三角形，已知两根小棒的长度分别为10厘米和5厘米，那么第三根小棒的长度最短是多少厘米．","question_english_mt":"Use 3 small sticks to assemble a triangle. If the lengths of the two small sticks are 10 cm and 5 cm respectively, what is the shortest length of the third small stick in centimeters?","equation":"x=10-5+1","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"10 - 5<\/gadget>\n5<\/output>\n5 + 1<\/gadget>\n6<\/output>\n6<\/result>"} {"id":328679,"question_chinese":"粮库有大米850吨，面粉的重量是大米的2倍．玉米比大米、面粉重量的总和少30吨，玉米有多少吨？","question_english_mt":" There are 850 tons of rice in the grain depot, and the weight of flour is twice that of rice. Corn is 30 tons less than the sum of rice and flour. How many tons does corn have?","equation":"x=850+850*2-30","result_orig_format":"2520","result_new_format":"2_520","result_float":2520.0,"chain":"850 * 2<\/gadget>\n1_700<\/output>\n1_700 - 30<\/gadget>\n1_670<\/output>\n850 + 1_670<\/gadget>\n2_520<\/output>\n2_520<\/result>"} {"id":112591,"question_chinese":"在一个两位数的中间加上一个0，得到的新数比原来大8倍，原来的两位数是多少．","question_english_mt":" Add a 0 in the middle of a two-digit number, and the new number obtained is 8 times larger than the original one. What is the original two-digit number?","equation":"x=45","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"45<\/result>"} {"id":781743,"question_chinese":"有一桶油，第一次倒出37.5%，第二次倒出24.5%，两次共倒出62千克．这桶油原有多少千克？","question_english_mt":" There is a barrel of oil, 37.5% is poured out for the first time, 24.5% is poured out for the second time, and a total of 62 kg is poured out twice. How many kilograms is this barrel of oil originally?","equation":"x=62\/(37.5%+24.5%)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"37.5 \/ 100<\/gadget>\n0.375<\/output>\n24.5 \/ 100<\/gadget>\n0.245<\/output>\n0.375 + 0.245<\/gadget>\n0.62<\/output>\n62 \/ 0.62<\/gadget>\n100<\/output>\n100<\/result>"} {"id":1043469,"question_chinese":"爷爷今年72岁，爸爸的年龄是爷爷的(1\/2)，小明的年龄是爸爸的(1\/4)，小明今年多少岁．","question_english_mt":" Grandpa is 72 years old this year, father's age is grandpa's (1\/2), Xiao Ming's age is father's (1\/4), how old is Xiao Ming this year.","equation":"x=72*(1\/2)*(1\/4)","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n72 * (1\/2) * (1\/4)<\/gadget>\n9<\/output>\n9<\/result>"} {"id":7846,"question_chinese":"公园里有芍药花20盆，是菊花盆数的(1\/4)，月季花盆数又是菊花盆数的(3\/4)．公园里有月季花多少盆？","question_english_mt":" There are 20 pots of peonies in the park, 1\/4 of the number of chrysanthemum pots, and 3\/4 of the number of chrysanthemum pots. How many pots are there rose flowers in the park?","equation":"x=20\/(1\/4)*(3\/4)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n20 \/ (1\/4)<\/gadget>\n80<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n80 * (3\/4)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":459219,"question_chinese":"一辆轿车，行驶100千米耗油8.5升．从甲地到乙地300千米，往返一次至少需要汽油多少升？","question_english_mt":" A car consumes 8.5 liters of fuel for 100 kilometers. From point A to point B for 300 kilometers, how many liters of gasoline are needed for a round trip?","equation":"x=8.5\/100*(300*2)","result_orig_format":"51","result_new_format":"51","result_float":51.0,"chain":"8.5 \/ 100<\/gadget>\n0.085<\/output>\n300 * 2<\/gadget>\n600<\/output>\n0.085 * 600<\/gadget>\n51<\/output>\n51<\/result>"} {"id":62581,"question_chinese":"A，B两城相距150千米，甲乙两人同时骑自行车从两地相对出发，甲每小时行16千米，4小时后，两人还相距30千米，乙每小时行多少千米？","question_english_mt":"The distance between A and B is 150 kilometers. Two people, A and B, start from opposite places on bicycles at the same time. A travels 16 kilometers per hour. After 4 hours, the distance between the two is still 30 kilometers. How many kilometers does B travel per hour?","equation":"x=(150-16*4-30)\/4","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"16 * 4<\/gadget>\n64<\/output>\n150 - 64 - 30<\/gadget>\n56<\/output>\n56 \/ 4<\/gadget>\n14<\/output>\n14<\/result>"} {"id":37388,"question_chinese":"小明读一本书．第一天读了8页，第二天读了11页，以后每天都比前一天多读3页，最后一天他读了32页，正好读完．这本书有多少页．","question_english_mt":" Xiao Ming reads a book. He read 8 pages on the first day, and 11 pages on the second day. After that, he read 3 pages more than the previous day. On the last day, he read 32 pages, which was just finished. How many pages does this book have.","equation":"x=(8+32)*((32-8)\/3+1)\/2","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"8 + 32<\/gadget>\n40<\/output>\n32 - 8<\/gadget>\n24<\/output>\n24 \/ 3<\/gadget>\n8<\/output>\n8 + 1<\/gadget>\n9<\/output>\n9 \/ 2<\/gadget>\n9\/2 = around 4.5<\/output>\n40 * (9\/2)<\/gadget>\n180<\/output>\n180<\/result>"} {"id":655599,"question_chinese":"把5克盐溶于95克水中，盐占盐水的多少．","question_english_mt":" Dissolve 5 grams of salt in 95 grams of water, what is the percentage of salt in the salt water?","equation":"x=5\/(5+95)","result_orig_format":"5%","result_new_format":"1\/20","result_float":0.05,"chain":"5 + 95<\/gadget>\n100<\/output>\n5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n1\/20 = around 0.05<\/result>"} {"id":773073,"question_chinese":"爸爸的体重比小明的体重的2倍少8千克，已知爸爸的体重是72.5千克，小明的体重是多少千克？","question_english_mt":" Dad's weight is 8 kg less than twice Xiao Ming's weight. It is known that Dad's weight is 72.5 kg. How much is Xiao Ming's weight in kg?","equation":"x=(72.5+8)\/2","result_orig_format":"40.25","result_new_format":"40.25","result_float":40.25,"chain":"72.5 + 8<\/gadget>\n80.5<\/output>\n80.5 \/ 2<\/gadget>\n40.25<\/output>\n40.25<\/result>"} {"id":648677,"question_chinese":"甲、乙两地间的铁路长720千米，一列火车从甲地开往乙地，以每小时80千米的速度行驶了4.5小时，还差多少时间行完全程？","question_english_mt":" The railway between A and B is 720 kilometers long. A train travels from A to B at a speed of 80 kilometers per hour for 4.5 hours. How much time is left to complete the journey?","equation":"x=(720-80*4.5)\/80","result_orig_format":"4.5","result_new_format":"9\/2","result_float":4.5,"chain":"80 * 4.5<\/gadget>\n360<\/output>\n720 - 360<\/gadget>\n360<\/output>\n360 \/ 80<\/gadget>\n9\/2 = around 4.5<\/output>\n9\/2 = around 4.5<\/result>"} {"id":655379,"question_chinese":"甲、乙二人分别从A、B两地同时出发，相向而行．出发时他们的速度比为5：4，相遇后甲的速度降低了(1\/5)．乙的速度提高了(1\/5)．当甲到达B地时，乙离A地120米．A、B两地间的路程是多少米？","question_english_mt":" Two people, A and B, set off from A and B at the same time respectively, and walk toward each other. Their speed ratio was 5:4 at the start, and A's speed decreased by (1\/5) after meeting. B's speed increased by (1\/5). When A arrives at B, B is 120 meters away from A. What is the distance between A and B?","equation":"x=120\/((5\/(5+4))-(4\/(5+4))*(1\/((5*(1-(1\/5)))\/(4*(1+(1\/5))))))","result_orig_format":"5400","result_new_format":"5_400","result_float":5400.0,"chain":"5 + 4<\/gadget>\n9<\/output>\n5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n5 * (4\/5)<\/gadget>\n4<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n4 * (6\/5)<\/gadget>\n24\/5 = around 4.8<\/output>\n4 \/ (24\/5)<\/gadget>\n5\/6 = around 0.833333<\/output>\n1 \/ (5\/6)<\/gadget>\n6\/5 = around 1.2<\/output>\n(4\/9) * (6\/5)<\/gadget>\n8\/15 = around 0.533333<\/output>\n(5\/9) - (8\/15)<\/gadget>\n1\/45 = around 0.022222<\/output>\n120 \/ (1\/45)<\/gadget>\n5_400<\/output>\n5_400<\/result>"} {"id":917895,"question_chinese":"一堆煤，用去了(5\/8)，还剩24吨．这堆煤原有多少吨？(画出线段图并解答)","question_english_mt":" pile of coal has been used up (5\/8), and there are 24 tons left. How many tons is this pile of coal? (Draw a line diagram and answer)","equation":"x=24\/(1-(5\/8))","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n1 - (5\/8)<\/gadget>\n3\/8 = around 0.375<\/output>\n24 \/ (3\/8)<\/gadget>\n64<\/output>\n64<\/result>"} {"id":384842,"question_chinese":"学校买来8箱图书，每箱93本，平均分给3个年级，每个年级分多少本？","question_english_mt":" The school bought 8 boxes of books, 93 books in each box, and distributed them to 3 grades on average. How many books are distributed to each grade?","equation":"x=93*8\/3","result_orig_format":"248","result_new_format":"248","result_float":248.0,"chain":"8 \/ 3<\/gadget>\n8\/3 = around 2.666667<\/output>\n93 * (8\/3)<\/gadget>\n248<\/output>\n248<\/result>"} {"id":162991,"question_chinese":"某工程，甲、乙、丙合干8天可完成，乙、丙、丁合干10天可完成，甲、丁合干15天可完成，现在按甲、乙、丙、丁顺序各干1天，共经过多少天完成？","question_english_mt":" A certain project can be completed in 8 days by A, B, and C, 10 days by B, C, and D, and 15 days by A, B, and D. Now, each of A, B, C, and D is 1 days, how many days did it take to complete?","equation":"x=6*4+3","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"6 * 4<\/gadget>\n24<\/output>\n24 + 3<\/gadget>\n27<\/output>\n27<\/result>"} {"id":200074,"question_chinese":"比的前项扩大4倍，后项缩小4倍，比值扩大多少倍","question_english_mt":" The former item of the ratio is enlarged by 4 times, and the latter item is reduced by 4 times, how many times the ratio is enlarged","equation":"x=4*4","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"4 * 4<\/gadget>\n16<\/output>\n16<\/result>"} {"id":101834,"question_chinese":"织布厂五月份前11天每天织布560米，后20天共织布14300米，这个月平均每天织布多少米？","question_english_mt":" The weaving factory weaves 560 meters of cloth per day in the first 11 days of May, and a total of 14,300 meters of cloth in the last 20 days. How many meters of cloth are weaved per day on average this month?","equation":"x=(560*11+14300)\/(11+20)","result_orig_format":"660","result_new_format":"660","result_float":660.0,"chain":"560 * 11<\/gadget>\n6_160<\/output>\n6_160 + 14_300<\/gadget>\n20_460<\/output>\n11 + 20<\/gadget>\n31<\/output>\n20_460 \/ 31<\/gadget>\n660<\/output>\n660<\/result>"} {"id":418105,"question_chinese":"李老师在体育用品商店买了4筒羽毛球，每筒6个，一共用去192元．平均每个羽毛球多少元？","question_english_mt":" Teacher Li bought 4 tubes of badminton at the sporting goods store, each with 6 tubes, for a total of 192 yuan. How much is an average badminton?","equation":"x=192\/4\/6","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"192 \/ 4 \/ 6<\/gadget>\n8<\/output>\n8<\/result>"} {"id":1094655,"question_chinese":"甲乙两人合做一批零件，甲每小时能做50个，乙每小时能做75个．甲先做1个小时，乙再合做，又做了8小时才完成任务．这批零件有多少个？","question_english_mt":" A and B work together to make a batch of parts, A can make 50 parts per hour, and B can make 75 parts per hour. A first worked for 1 hour, and B worked together again, and it took another 8 hours to complete the task. How many parts are there in this batch?","equation":"x=50*1+(50+75)*8","result_orig_format":"1050","result_new_format":"1_050","result_float":1050.0,"chain":"50 * 1<\/gadget>\n50<\/output>\n50 + 75<\/gadget>\n125<\/output>\n125 * 8<\/gadget>\n1_000<\/output>\n50 + 1_000<\/gadget>\n1_050<\/output>\n1_050<\/result>"} {"id":140019,"question_chinese":"一辆汽车从甲地开往乙地，每小时行40千米，4小时到达，返回时如果每小时行50千米，多长时间能到达乙地？(用比例知识解答)","question_english_mt":" car drives from A to B, travels 40 kilometers per hour, and arrives in 4 hours. If it travels 50 kilometers per hour on the return trip, how long will it take to reach B? (Answer with proportional knowledge)","equation":"x=(40*4)\/50","result_orig_format":"3.2","result_new_format":"16\/5","result_float":3.2,"chain":"40 * 4<\/gadget>\n160<\/output>\n160 \/ 50<\/gadget>\n16\/5 = around 3.2<\/output>\n16\/5 = around 3.2<\/result>"} {"id":1055391,"question_chinese":"已知两个因数的积是(4\/5)，其中的一个因数是6，另一个因数是多少．","question_english_mt":" It is known that the product of two factors is (4\/5), one of which is 6, and what is the other factor.","equation":"x=(4\/5)\/6","result_orig_format":"(2\/15)","result_new_format":"2\/15","result_float":0.1333333333,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n(4\/5) \/ 6<\/gadget>\n2\/15 = around 0.133333<\/output>\n2\/15 = around 0.133333<\/result>"} {"id":953209,"question_chinese":"客、货两车同时从甲、乙两地相对开出，相遇时客、货两车所行路程的比是5：4，相遇后货车每小时比相遇前每小时多走27千米．客车仍按原速前进，结果两车同时到达对方的出发站．已知客车一共行了10小时．甲、乙两地相距多少千米？","question_english_mt":" Two passenger and freight vehicles leave from A and B oppositely at the same time. When they meet, the ratio of the distance traveled by the passenger and freight vehicles is 5:4. After the meeting, the freight vehicle travels 27 kilometers more per hour than before the meeting. The passenger car is still moving forward at the original speed, and as a result, the two cars arrive at the departure station of the other side at the same time. It is known that the bus has traveled for a total of 10 hours. How many kilometers are there between A and B?","equation":"x=(27\/((5\/4)*(5\/4)-1)*(5\/4))*10","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n(5\/4) * (5\/4)<\/gadget>\n25\/16 = around 1.5625<\/output>\n(25\/16) - 1<\/gadget>\n9\/16 = around 0.5625<\/output>\n27 \/ (9\/16)<\/gadget>\n48<\/output>\n48 * (5\/4)<\/gadget>\n60<\/output>\n60 * 10<\/gadget>\n600<\/output>\n600<\/result>"} {"id":829255,"question_chinese":"一个数减去67，得54，这个数是多少？","question_english_mt":" Subtract 67 from a number to get 54. What is this number?","equation":"x=54+67","result_orig_format":"121","result_new_format":"121","result_float":121.0,"chain":"54 + 67<\/gadget>\n121<\/output>\n121<\/result>"} {"id":307032,"question_chinese":"红星小学买了一些体育用品．买足球用去了135.60元，买篮球比足球多花了12.20元．红星小学买足球和篮球共花了多少元钱？","question_english_mt":" Hongxing Primary School bought some sporting goods. It cost 135.60 yuan to buy football, and 12.20 yuan more to buy basketball than football. How much did Hongxing Elementary School spend on football and basketball?","equation":"x=135.60+12.20+135.60","result_orig_format":"283.40","result_new_format":"283.4","result_float":283.4,"chain":"135.6 + 12.2 + 135.6<\/gadget>\n283.4<\/output>\n283.4<\/result>"} {"id":57436,"question_chinese":"某服装厂做一批儿童服装，计划每天做350套，18天完工，实际10天完成，实际平均每天做多少套？","question_english_mt":" A garment factory makes a batch of children's clothing, plans to make 350 sets per day, and completes the work in 18 days, but actually completes it in 10 days. How many sets are actually produced on average per day?","equation":"x=350*18\/10","result_orig_format":"630","result_new_format":"630","result_float":630.0,"chain":"18 \/ 10<\/gadget>\n9\/5 = around 1.8<\/output>\n350 * (9\/5)<\/gadget>\n630<\/output>\n630<\/result>"} {"id":164367,"question_chinese":"李老师买来20盒圆珠笔，买来的钢笔比圆珠笔少(2\/5)，买来钢笔多少盒？","question_english_mt":"Mr. Li bought 20 boxes of ballpoint pens, and the number of pens he bought was less than that of ballpoint pens (2\/5). How many boxes of pens did he buy?","equation":"x=20*(1-(2\/5))","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n20 * (3\/5)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":593112,"question_chinese":"80*50积的末尾有多少个0．","question_english_mt":" How many zeros are there at the end of the 80*50 product?","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":839095,"question_chinese":"立华小学买白粉笔175盒，比彩色粉笔多26盒，一共买了多少盒粉笔？","question_english_mt":" Lihua Primary School bought 175 boxes of white chalk, 26 boxes more than colored chalks. How many boxes of chalks did they buy in total?","equation":"x=175-26+175","result_orig_format":"324","result_new_format":"324","result_float":324.0,"chain":"175 - 26<\/gadget>\n149<\/output>\n149 + 175<\/gadget>\n324<\/output>\n324<\/result>"} {"id":439194,"question_chinese":"一个数的12%是(1\/5)，这个数是多少？正确算式是多少","question_english_mt":" 12% of a number is (1\/5), what is this number? what is the correct formula","equation":"x=(1\/5)\/12%","result_orig_format":"(1\/5)\/12%","result_new_format":"5\/3","result_float":1.6666666667,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n12 \/ 100<\/gadget>\n3\/25 = around 0.12<\/output>\n(1\/5) \/ (3\/25)<\/gadget>\n5\/3 = around 1.666667<\/output>\n5\/3 = around 1.666667<\/result>"} {"id":12127,"question_chinese":"有四个数，它们的平均数是5．把其中一个数1改为9，那么它们的平均数变成了多少．","question_english_mt":" There are four numbers whose average is 5. If one of the numbers 1 is changed to 9, what is the average of them?","equation":"x=5+(9-1)\/4","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"9 - 1<\/gadget>\n8<\/output>\n8 \/ 4<\/gadget>\n2<\/output>\n5 + 2<\/gadget>\n7<\/output>\n7<\/result>"} {"id":918861,"question_chinese":"小明妈妈做水果生意．今天进了一批水果，其中香蕉50箱，是苹果数量的(2\/5)，苹果数量刚好是梨的(2\/9)，这批水果中梨有多少箱？","question_english_mt":" Xiao Ming's mother is in the fruit business. A batch of fruits came in today, including 50 boxes of bananas, which is 2\/5 of the number of apples, which is exactly 2\/9 of the number of pears. How many boxes of pears are there in this batch of fruits?","equation":"x=50\/(2\/5)\/(2\/9)","result_orig_format":"(1125\/2)","result_new_format":"1_125\/2","result_float":562.5,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n50 \/ (2\/5) \/ (2\/9)<\/gadget>\n1_125\/2 = around 562.5<\/output>\n1_125\/2 = around 562.5<\/result>"} {"id":1060079,"question_chinese":"在比例尺是1：100000的地图上，量得甲、乙两地相距20厘米，两地的实际距离是多少千米．","question_english_mt":" On a map with a scale of 1:100000, the distance between A and B is 20 cm. What is the actual distance in kilometers between the two places?","equation":"x=20\/(1\/100000)\/100000","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"1 \/ 100_000<\/gadget>\n1\/100_000 = around 0.00001<\/output>\n20 \/ (1\/100_000) \/ 100_000<\/gadget>\n20<\/output>\n20<\/result>"} {"id":378767,"question_chinese":"一种洗衣机价格提高10%后又降低了10%，现在每台售价435.6元，原来售价多少元．","question_english_mt":" The price of a washing machine is increased by 10% and then decreased by 10%. Now the price of each washing machine is 435.6 yuan, how much is the original price.","equation":"x=(435.6)\/(1+10%-10%-10%*10%)","result_orig_format":"440","result_new_format":"440","result_float":440.0,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/10) * (1\/10)<\/gadget>\n1\/100 = around 0.01<\/output>\n(1\/10) - (1\/10) - (1\/100)<\/gadget>\n-1\/100 = around -0.01<\/output>\n1 + (-1\/100)<\/gadget>\n99\/100 = around 0.99<\/output>\n435.6 \/ (99\/100)<\/gadget>\n440<\/output>\n440<\/result>"} {"id":703333,"question_chinese":"在一个长5分米，宽3分米的长方形里画一个最大的圆，这个圆的半径是多少分米．","question_english_mt":"Draw the largest circle in a rectangle with a length of 5 decimeters and a width of 3 decimeters. What is the radius of this circle in decimeters?","equation":"x=5\/2","result_orig_format":"2.5","result_new_format":"5\/2","result_float":2.5,"chain":"5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n5\/2 = around 2.5<\/result>"} {"id":23331,"question_chinese":"亮亮参加书法比赛得奖了，他和其他获奖的每个小朋友都合了一次影，他一共合了3次影．一共有几个小朋友获奖了？","question_english_mt":" Liangliang participated in the calligraphy competition and won a prize. He took a picture with each of the other award-winning children, and he took a total of 3 pictures. How many children have won the prize?","equation":"x=3+1","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"3 + 1<\/gadget>\n4<\/output>\n4<\/result>"} {"id":567859,"question_chinese":"红星小学有一个长方形的操场，这个操场的长是70米，宽比长短15米，小丽沿着这个操场跑2圈，她一共跑了多少米？","question_english_mt":" There is a rectangular playground in Hongxing Primary School. The length of this playground is 70 meters, and the ratio of width to length is 15 meters. Xiaoli ran 2 laps along the playground. How many meters did she run in total?","equation":"x=(70-15+70)*2*2","result_orig_format":"500","result_new_format":"500","result_float":500.0,"chain":"70 - 15<\/gadget>\n55<\/output>\n55 + 70<\/gadget>\n125<\/output>\n125 * 2 * 2<\/gadget>\n500<\/output>\n500<\/result>"} {"id":1061995,"question_chinese":"某人看书，看了全书20%，还剩240页没看，这本书共有多少页．","question_english_mt":" A person reads a book and reads 20% of the book, and there are 240 pages left. How many pages are there in this book?","equation":"x=240\/(1-20%)","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n240 \/ (4\/5)<\/gadget>\n300<\/output>\n300<\/result>"} {"id":1000507,"question_chinese":"一个数的7.2倍是133.2，这个数是多少．","question_english_mt":" 7.2 times of a number is 133.2, what is this number?","equation":"x=133.2\/7.2","result_orig_format":"18.5","result_new_format":"18.5","result_float":18.5,"chain":"133.2 \/ 7.2<\/gadget>\n18.5<\/output>\n18.5<\/result>"} {"id":1205261,"question_chinese":"一个圆形水池周围每隔2米栽一棵柳树，共栽40棵，水池的周长是多少？","question_english_mt":" A willow tree is planted every 2 meters around a circular pool, and a total of 40 willows are planted. What is the perimeter of the pool?","equation":"x=40*2","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"40 * 2<\/gadget>\n80<\/output>\n80<\/result>"} {"id":1125999,"question_chinese":"一箱草莓有30个草莓，现共有4箱，一共有多少个草莓？","question_english_mt":" There are 30 strawberries in a box of strawberries. Now there are 4 boxes. How many strawberries are there in total?","equation":"x=30*4","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"30 * 4<\/gadget>\n120<\/output>\n120<\/result>"} {"id":427984,"question_chinese":"客车和货车同时从相距550千米的甲、乙两地相对开出，经过2.5小时两车相距200千米．已知货车每小时行60千米，问客车每小时行多少千米？","question_english_mt":" A passenger car and a freight car depart from places A and B which are 550 kilometers apart at the same time. After 2.5 hours, the distance between the two cars is 200 kilometers. It is known that the truck travels 60 kilometers per hour, how many kilometers per hour does the passenger car travel?","equation":"x=(550-200)\/2.5-60","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"550 - 200<\/gadget>\n350<\/output>\n350 \/ 2.5<\/gadget>\n140<\/output>\n140 - 60<\/gadget>\n80<\/output>\n80<\/result>"} {"id":520223,"question_chinese":"四年三班共有40名学生，期中测试时有2名学生因病缺考，这时班级英语成绩平均为79分，后来这2人补考都得了99分，那么四年三班的英语平均成绩是多少分？","question_english_mt":"There are a total of 40 students in the third class of four years. During the mid-term test, 2 students missed the exam due to illness. At this time, the average English score of the class was 79 points. Later, these two students scored 99 points in the make-up exam. So the average English score of the third class of the four years is How much is it?","equation":"x=(79*(40-2)+99*2)\/40","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"40 - 2<\/gadget>\n38<\/output>\n79 * 38<\/gadget>\n3_002<\/output>\n99 * 2<\/gadget>\n198<\/output>\n3_002 + 198<\/gadget>\n3_200<\/output>\n3_200 \/ 40<\/gadget>\n80<\/output>\n80<\/result>"} {"id":432803,"question_chinese":"2*6\/2*6的得数是多少","question_english_mt":" What is the result of 2*6\/2*6","equation":"x=2*6\/2*6","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"6 \/ 2<\/gadget>\n3<\/output>\n2 * 3 * 6<\/gadget>\n36<\/output>\n36<\/result>"} {"id":362788,"question_chinese":"一瓶可乐400升，喝了其中的25%，又喝了余下的60%，还剩下多少升可乐．","question_english_mt":" A bottle of Coke is 400 liters, 25% of it is drunk, and the remaining 60% is drunk, how many liters of Coke are left?","equation":"x=400*(1-25%)*(1-60%)","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n400 * (3\/4) * (2\/5)<\/gadget>\n120<\/output>\n120<\/result>"} {"id":339750,"question_chinese":"一个三角形的底是8厘米，高是底的一半，这个三角形的面积是多少．","question_english_mt":" The base of a triangle is 8 cm and the height is half of the base. What is the area of the triangle?","equation":"x=8*(8\/2)\/2","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"8 \/ 2<\/gadget>\n4<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n8 * 2<\/gadget>\n16<\/output>\n16<\/result>"} {"id":1189181,"question_chinese":"一只西瓜要竖直切成22块，最少要切多少刀．","question_english_mt":" If a watermelon needs to be cut vertically into 22 pieces, how many knives should be cut at least?","equation":"x=22\/2","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"22 \/ 2<\/gadget>\n11<\/output>\n11<\/result>"} {"id":446734,"question_chinese":"礼堂里有一根长方体的立柱，这根柱子高3.5米，底面是边长0.4米的正方形，现在要重新油漆这根柱子，如果每平方米用油漆125克，那至少要用油漆多少克？","question_english_mt":" There is a rectangular column in the auditorium. This column is 3.5 meters high and the bottom is a square with a side length of 0.4 meters. Now this column needs to be repainted. If 125 grams of paint is used per square meter, how many grams of paint should be used at least?","equation":"x=3.5*0.4*4*125","result_orig_format":"700","result_new_format":"700","result_float":700.0,"chain":"3.5 * 0.4 * 4 * 125<\/gadget>\n700<\/output>\n700<\/result>"} {"id":839669,"question_chinese":"商店从工厂批发了80部快译通，批发价每台180元，先按每台200元的价格卖出50台后，开始降价销售，降价后每台160元，如果剩余商品全部售出，商店是赚钱还是亏钱？","question_english_mt":" The shop wholesaled 80 units of Kuaiyitong from the factory, and the wholesale price was 180 yuan each. After selling 50 units at a price of 200 yuan each, the store began to sell at a reduced price. After the price reduction, each unit was 160 yuan. If all the remaining products were sold, Is the store making money or losing money?","equation":"x=(200-180)*50-(180-160)*(80-50)","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"200 - 180<\/gadget>\n20<\/output>\n20 * 50<\/gadget>\n1_000<\/output>\n180 - 160<\/gadget>\n20<\/output>\n80 - 50<\/gadget>\n30<\/output>\n20 * 30<\/gadget>\n600<\/output>\n1_000 - 600<\/gadget>\n400<\/output>\n400<\/result>"} {"id":354453,"question_chinese":"我国京杭大运河全长1794千米，比苏伊士运河的10倍还多74千米．苏伊士运河全长多少千米？","question_english_mt":"my country's Beijing-Hangzhou Grand Canal has a total length of 1,794 kilometers, which is 74 kilometers longer than 10 times that of the Suez Canal. How long is the Suez Canal in kilometers?","equation":"x=(1794-74)\/10","result_orig_format":"172","result_new_format":"172","result_float":172.0,"chain":"1_794 - 74<\/gadget>\n1_720<\/output>\n1_720 \/ 10<\/gadget>\n172<\/output>\n172<\/result>"} {"id":237421,"question_chinese":"某仓库的长是8米，宽为5米，高3米，它能容纳物体的体积是多少米**3．","question_english_mt":" The length of a warehouse is 8 meters, the width is 5 meters, and the height is 3 meters. What is the volume of the object that it can hold in meters**3.","equation":"x=8*5*3","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"8 * 5 * 3<\/gadget>\n120<\/output>\n120<\/result>"} {"id":1111657,"question_chinese":"一个电影院共有182个座位．票价每张15元，如果一场电影把票全部售完，收入是多少元？","question_english_mt":" A cinema has a total of 182 seats. The ticket price is 15 yuan each. If all the tickets for a movie are sold out, how much is the income?","equation":"x=15*182","result_orig_format":"2730","result_new_format":"2_730","result_float":2730.0,"chain":"15 * 182<\/gadget>\n2_730<\/output>\n2_730<\/result>"} {"id":684567,"question_chinese":"小平期中考试语文93分，数学100分，英语98分，这三门课平均成绩是多少．","question_english_mt":" In Xiaoping's mid-term exam, Chinese scored 93, mathematics scored 100, and English scored 98. What is the average score of these three courses?","equation":"x=(93+100+98)\/3","result_orig_format":"97","result_new_format":"97","result_float":97.0,"chain":"93 + 100 + 98<\/gadget>\n291<\/output>\n291 \/ 3<\/gadget>\n97<\/output>\n97<\/result>"} {"id":412118,"question_chinese":"红星机订厂五月份生产机床500台，六月份生产了650台．六月份比五月份增产了百分之几？","question_english_mt":" Hongxing Machine Order Factory produced 500 machine tools in May and 650 in June. By what percentage was the increase in June compared to May?","equation":"x=(650-500)\/500","result_orig_format":"30%","result_new_format":"3\/10","result_float":0.3,"chain":"650 - 500<\/gadget>\n150<\/output>\n150 \/ 500<\/gadget>\n3\/10 = around 0.3<\/output>\n3\/10 = around 0.3<\/result>"} {"id":868537,"question_chinese":"一位搬运工人搬运500件瓷器，规定每件运费2元，若损坏一件瓷器，不仅不给运费，还要赔偿3元．结果这位搬运工只得到950元，这位工人损坏了几件瓷器？","question_english_mt":" A porter moves 500 pieces of porcelain, and the shipping fee is 2 yuan for each piece. If a piece of porcelain is damaged, not only will the shipping fee not be paid, but also 3 yuan will be compensated. As a result, the porter only got 950 yuan. How many pieces of porcelain did the worker damage?","equation":"x=(500*2-950)\/(2+3)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"500 * 2<\/gadget>\n1_000<\/output>\n1_000 - 950<\/gadget>\n50<\/output>\n2 + 3<\/gadget>\n5<\/output>\n50 \/ 5<\/gadget>\n10<\/output>\n10<\/result>"} {"id":178173,"question_chinese":"甲数=2*2*3，乙数=2*3*5，甲乙两个数的最小公倍数是多少．","question_english_mt":" The number A=2*2*3, the number B=2*3*5, what is the least common multiple of the two numbers A and B?","equation":"x=2*3*2*5","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"2 * 3 * 2 * 5<\/gadget>\n60<\/output>\n60<\/result>"} {"id":719991,"question_chinese":"小虎将新买的一瓶净含量是625ml的啤酒完全浸没在装满水的盆中，溢出的水将多少","question_english_mt":" Xiaohu completely immerses a new bottle of beer with a net content of 625ml in a basin filled with water, how much water will overflow","equation":"x=625","result_orig_format":"625","result_new_format":"625","result_float":625.0,"chain":"625<\/result>"} {"id":20395,"question_chinese":"小红和小芳在看同一种科幻书，两天后，小红对小芳说：\"我已经看了全书的25%了．\"小芳说：\"我已经看了全书的(1\/3)，后面还有80页没看．\"那么，小红已经看了多少页？","question_english_mt":"Xiaohong and Xiaofang were reading the same science fiction book. Two days later, Xiaohong said to Xiaofang: \"I have read 25% of the whole book.\" Xiaofang said: \"I have read (1\/3) of the whole book.\" , there are still 80 pages that I haven’t read.” So, how many pages has Xiaohong read?","equation":"x=80\/(1-(1\/3))*25%","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n80 \/ (2\/3)<\/gadget>\n120<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n120 * (1\/4)<\/gadget>\n30<\/output>\n30<\/result>"} {"id":1041609,"question_chinese":"六年级一班有56人，其中(4\/7)喜欢跳舞，(3\/4)喜欢唱歌，没有人既不喜欢跳舞又不喜欢唱歌．既喜欢跳舞又喜欢唱歌的有多少人？","question_english_mt":" There are 56 students in class one of the sixth grade, among them (4\/7) like to dance, (3\/4) like to sing, no one likes neither dancing nor singing. How many people like to both dance and sing?","equation":"x=(56*(3\/4))+(56*(4\/7))-56","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n56 * (3\/4)<\/gadget>\n42<\/output>\n4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n56 * (4\/7)<\/gadget>\n32<\/output>\n32 - 56<\/gadget>\n-24<\/output>\n42 + (-24)<\/gadget>\n18<\/output>\n18<\/result>"} {"id":610778,"question_chinese":"笑笑和淘气两人去商场买文具，已知笑笑带的钱是淘气的3倍，笑笑买钢笔用去25%，买辞典又用去了余下的50%，如果这时笑笑再给淘气5元钱，两人的钱数正好相等．那么笑笑原来有多少元．","question_english_mt":" Xiaoxiao and Naughty went to the shopping mall to buy stationery. It is known that Xiaoxiao brought three times as much money as Naughty. Xiaoxiao used 25% to buy pens, and the remaining 50% to buy dictionaries. Give naughty 5 yuan, and the amount of money between the two is exactly equal. So how much is Xiaoxiao?","equation":"x=(5+5)\/(3+3*25%*50%-3*25%-3*50%-1)*3","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"5 + 5<\/gadget>\n10<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n3 * (1\/4) * (1\/2)<\/gadget>\n3\/8 = around 0.375<\/output>\n3 * (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n3 * (1\/2)<\/gadget>\n3\/2 = around 1.5<\/output>\n(3\/8) - (3\/4) - (3\/2) - 1<\/gadget>\n-23\/8 = around -2.875<\/output>\n3 + (-23\/8)<\/gadget>\n1\/8 = around 0.125<\/output>\n10 \/ (1\/8)<\/gadget>\n80<\/output>\n80 * 3<\/gadget>\n240<\/output>\n240<\/result>"} {"id":603783,"question_chinese":"△\/5=□…○，○里最大填多少．","question_english_mt":" △\/5=□…○, ○ is the maximum number to fill.","equation":"x=5-1","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"5 - 1<\/gadget>\n4<\/output>\n4<\/result>"} {"id":110242,"question_chinese":"把(5\/8)的分子加上10，要使分数的大小不变，分母应乘多少","question_english_mt":" Add 10 to the numerator of (5\/8), how much should the denominator be multiplied to keep the size of the fraction constant","equation":"x=(10+5)\/5","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"10 + 5<\/gadget>\n15<\/output>\n15 \/ 5<\/gadget>\n3<\/output>\n3<\/result>"} {"id":590149,"question_chinese":"甲、乙两个两位数，甲数(1\/3)的与乙数的(2\/5)一样大，甲乙两个数和的最小值是多少．","question_english_mt":" A and B are two two-digit numbers, the number of A (1\/3) is the same as the number of B (2\/5), what is the minimum value of the sum of the two numbers of A and B?","equation":"x=12+(12*(5\/6))","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n12 * (5\/6)<\/gadget>\n10<\/output>\n12 + 10<\/gadget>\n22<\/output>\n22<\/result>"} {"id":349522,"question_chinese":"将10种不同的小球各100个放入同一个袋子里．从袋子中取出若干个小球，要想在取出的小球中必须有3种同样的球并有10个以上的话，最少要从袋中取出多少个小球？","question_english_mt":"Put 100 each of 10 different balls into the same bag. Take out several small balls from the bag. If there must be 3 types of the same ball and more than 10 of the taken out small balls, how many small balls should be taken out of the bag at least?","equation":"x=100*2+10*(10-2)+1","result_orig_format":"281","result_new_format":"281","result_float":281.0,"chain":"100 * 2<\/gadget>\n200<\/output>\n10 - 2<\/gadget>\n8<\/output>\n10 * 8<\/gadget>\n80<\/output>\n200 + 80 + 1<\/gadget>\n281<\/output>\n281<\/result>"} {"id":35386,"question_chinese":"同学们回收废旧电池，三年级回收了308节，比二年级多回收76节，两个年级共回收了多少节废旧电池？","question_english_mt":" The students recycled used batteries. The third grade recycled 308 batteries, 76 more than the second grade. How many used batteries were recycled in the two grades?","equation":"x=308+(308-76)","result_orig_format":"540","result_new_format":"540","result_float":540.0,"chain":"308 - 76<\/gadget>\n232<\/output>\n308 + 232<\/gadget>\n540<\/output>\n540<\/result>"} {"id":516892,"question_chinese":"一块长24米，宽16米的菜地，如果每平方米种4棵菜，这块地可种菜多少棵？","question_english_mt":" A vegetable field with a length of 24 meters and a width of 16 meters, if 4 vegetables are planted per square meter, how many vegetables can be grown in this field?","equation":"x=24*16*4","result_orig_format":"1536","result_new_format":"1_536","result_float":1536.0,"chain":"24 * 16 * 4<\/gadget>\n1_536<\/output>\n1_536<\/result>"} {"id":458186,"question_chinese":"每支钢笔16元，买三送一，如果一次买3支，每支便宜多少元．","question_english_mt":" Each pen is 16 yuan, buy three get one free, if you buy 3 pens at a time, how much is each pen cheaper?","equation":"x=16-16*3\/(3+1)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"3 + 1<\/gadget>\n4<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n16 * (3\/4)<\/gadget>\n12<\/output>\n16 - 12<\/gadget>\n4<\/output>\n4<\/result>"} {"id":1212103,"question_chinese":"玲玲看一本书，第一天看了全书的20%．第二天看了余下页数的(3\/8)少10页，这时，已看的数与没看的页数的比是3：5．这本书有多少页？","question_english_mt":" Lingling reads a book and reads 20% of the whole book on the first day. On the second day, the number of pages read (3\/8) is 10 less. At this time, the ratio of the number of pages read to the number of pages not read is 3:5. How many pages does this book have?","equation":"x=10\/(20%+(1-20%)*(3\/8)-(3\/(3+5)))","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n(4\/5) * (3\/8)<\/gadget>\n3\/10 = around 0.3<\/output>\n3 + 5<\/gadget>\n8<\/output>\n(3\/10) - (3\/8)<\/gadget>\n-3\/40 = around -0.075<\/output>\n(1\/5) + (-3\/40)<\/gadget>\n1\/8 = around 0.125<\/output>\n10 \/ (1\/8)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":78947,"question_chinese":"一个梯形的面积是48cm**3，下底长7cm，高是8cm，上底长多少cm．","question_english_mt":" The area of a trapezoid is 48cm**3, the length of the bottom is 7cm, the height is 8cm, what is the length of the top in cm?","equation":"x=48*2\/8-7","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"2 \/ 8<\/gadget>\n1\/4 = around 0.25<\/output>\n48 * (1\/4)<\/gadget>\n12<\/output>\n12 - 7<\/gadget>\n5<\/output>\n5<\/result>"} {"id":627284,"question_chinese":"同学们爬山，上山平均每分钟走60米，下山从原路返回，平均每分钟走80米，往返一次用70分钟．从山下到山上的路程是多少米？(用方程解答)","question_english_mt":" The students climbed the mountain and walked up the mountain at an average of 60 meters per minute, and went down the mountain and returned from the original road at an average of 80 meters per minute. It took 70 minutes to go back and forth. How many meters is the distance from the bottom of the mountain to the top of the mountain? (solution with equation)","equation":"x=70\/(1\/60+1\/80)","result_orig_format":"2400","result_new_format":"2_400","result_float":2400.0,"chain":"1 \/ 60<\/gadget>\n1\/60 = around 0.016667<\/output>\n1 \/ 80<\/gadget>\n1\/80 = around 0.0125<\/output>\n(1\/60) + (1\/80)<\/gadget>\n7\/240 = around 0.029167<\/output>\n70 \/ (7\/240)<\/gadget>\n2_400<\/output>\n2_400<\/result>"} {"id":557869,"question_chinese":"去年学校选出校级\"三好学生\"120人，比今年少(1\/5)，今年选出校级\"三好学生\"多少？(列方程求解．)","question_english_mt":"Last year, the school selected 120 school-level \"three-good students\", which is less than this year (1\/5). How many school-level \"three-good students\" were selected this year? (Solve equations.)","equation":"x=120\/(1-1\/5)","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n120 \/ (4\/5)<\/gadget>\n150<\/output>\n150<\/result>"} {"id":603511,"question_chinese":"要挖一个底面周长是6.28m的圆柱形蓄水池，如果要蓄水7.85m**3，这个水池要挖多少米深？(得数保留一位小数)","question_english_mt":" It is necessary to dig a cylindrical cistern with a bottom circumference of 6.28m. If it is necessary to store water of 7.85m**3, how many meters deep should the cistern be dug? (retain one decimal place)","equation":"x=7.85\/(3.14*(6.28\/3.14\/2)**2)","result_orig_format":"2.5","result_new_format":"2.5","result_float":2.5,"chain":"6.28 \/ 3.14 \/ 2<\/gadget>\n1<\/output>\n1 ** 2<\/gadget>\n1<\/output>\n3.14 * 1<\/gadget>\n3.14<\/output>\n7.85 \/ 3.14<\/gadget>\n2.5<\/output>\n2.5<\/result>"} {"id":265910,"question_chinese":"学校用地砖铺会议室地面，用每块面积为0.16平方米的地砖1000块能铺满．如果改用边长为5分米的方砖来铺，需要多少块才能铺满？(用两种方法解答)","question_english_mt":" The school uses floor tiles to pave the floor of the conference room, and 1,000 floor tiles each with an area of 0.16 square meters can be used to cover the floor. If you use square bricks with a side length of 5 decimeters instead, how many bricks are needed to cover them? (answer in two ways)","equation":"x=0.16*1000\/((5\/10)*(5\/10))","result_orig_format":"640","result_new_format":"640","result_float":640.0,"chain":"5 \/ 10<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) * (1\/2)<\/gadget>\n1\/4 = around 0.25<\/output>\n1_000 \/ (1\/4)<\/gadget>\n4_000<\/output>\n0.16 * 4_000<\/gadget>\n640<\/output>\n640<\/result>"} {"id":178945,"question_chinese":"一只猎狗正在追赶前方20米处的兔子，已知狗一跳前进3米．兔子一跳前进2.1米，狗跳3次的时间兔子可以跳4次．问：兔子跑多少米后被猎狗追上．","question_english_mt":" A hunting dog is chasing a rabbit 20 meters ahead. It is known that the dog advances 3 meters with one jump. The rabbit moves forward 2.1 meters in one hop, and the rabbit can hop 4 times in the time that the dog hops 3 times. Question: How many meters did the rabbit run before being overtaken by the hunting dog?","equation":"x=20\/(3*3-4*2.1)*2.1*4","result_orig_format":"280","result_new_format":"279.999997","result_float":279.9999972,"chain":"3 * 3<\/gadget>\n9<\/output>\n4 * 2.1<\/gadget>\n8.4<\/output>\n9 - 8.4<\/gadget>\n0.6<\/output>\n20 \/ 0.6<\/gadget>\n33.333333<\/output>\n33.333333 * 2.1 * 4<\/gadget>\n279.999997<\/output>\n279.999997<\/result>"} {"id":675115,"question_chinese":"一张长为10厘米，宽为4厘米的长方形纸板，可以剪成边长为2厘米的小正方形多少个","question_english_mt":" A piece of rectangular cardboard with a length of 10 cm and a width of 4 cm can be cut into small squares with a side length of 2 cm","equation":"x=10\/2*4\/2","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"10 \/ 2<\/gadget>\n5<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n5 * 2<\/gadget>\n10<\/output>\n10<\/result>"} {"id":314152,"question_chinese":"六1班女同学的人数是男同学人数的50%，最近又来2名女同学，这时女同学的人数是男同学的62.5%，现在全班有多少人？","question_english_mt":"The number of female students in class 61 is 50% of the number of male students. Recently, two female students came. At this time, the number of female students is 62.5% of the male students. How many people are there in the class now?","equation":"x=(2\/(62.5%-50%))*62.5%+(2\/(62.5%-50%))","result_orig_format":"26","result_new_format":"26","result_float":26.0,"chain":"62.5 \/ 100<\/gadget>\n0.625<\/output>\n50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n0.625 - (1\/2)<\/gadget>\n0.125<\/output>\n2 \/ 0.125<\/gadget>\n16<\/output>\n16 * 0.625<\/gadget>\n10<\/output>\n10 + 16<\/gadget>\n26<\/output>\n26<\/result>"} {"id":184149,"question_chinese":"甲、乙二人同在西村，某日甲往离西村14千米的东村去，当甲走了2千米的时候，乙发现甲有物件遗忘，立即以每小时8千米的速度追甲，乙追着甲将物件交给甲后即以原速度回西村，当甲到东村的时候，恰好乙也回到西村，问甲每小时行多少千米？","question_english_mt":" A and B are both in the West Village. One day, A is going to the East Village, which is 14 kilometers away from the West Village. When A walks 2 kilometers, B finds that A has forgotten something, and immediately chases him at a speed of 8 kilometers per hour. A and B chase A and hand over the object to A, and then return to the West Village at the original speed. When A arrives in the East Village, B also returns to the West Village. Ask A how many kilometers per hour?","equation":"x=(14-(((14-2)\/2+2)*2\/8))\/(((14-2)\/2+2)*2\/8)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"14 - 2<\/gadget>\n12<\/output>\n12 \/ 2<\/gadget>\n6<\/output>\n6 + 2<\/gadget>\n8<\/output>\n2 \/ 8<\/gadget>\n1\/4 = around 0.25<\/output>\n8 * (1\/4)<\/gadget>\n2<\/output>\n6<\/result>"} {"id":49560,"question_chinese":"A、B两地相距48千米，小林骑摩托车从A地到B地每小时行24千米，原路返回每小时行40千米，求摩托车的平均速度．","question_english_mt":" The distance between A and B is 48 kilometers. Kobayashi travels 24 kilometers per hour from A to B by motorcycle, and travels 40 kilometers per hour on the original road. Find the average speed of the motorcycle.","equation":"x=(48*2)\/(48\/24+48\/40)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"48 * 2<\/gadget>\n96<\/output>\n48 \/ 24<\/gadget>\n2<\/output>\n48 \/ 40<\/gadget>\n6\/5 = around 1.2<\/output>\n2 + (6\/5)<\/gadget>\n16\/5 = around 3.2<\/output>\n96 \/ (16\/5)<\/gadget>\n30<\/output>\n30<\/result>"} {"id":444207,"question_chinese":"我们班今年有学生50人，比去年人数增加了10人，我们班今年的学生人数比去年增加了百分之几？","question_english_mt":" There are 50 students in our class this year, an increase of 10 compared to last year. What percentage is the increase in the number of students in our class this year compared to last year?","equation":"x=10\/(50-10)","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"50 - 10<\/gadget>\n40<\/output>\n10 \/ 40<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":90829,"question_chinese":"一件价格1250元的大衣，现在打八折优惠，如果使用贵宾卡可以再打九五折．妈妈用贵宾卡买这件大衣用了多少元．","question_english_mt":" A coat priced at 1,250 yuan is now 20% off, and if you use a VIP card, you can get another 5% off. How much did my mother spend on this coat with the VIP card?","equation":"x=1250*80%*95%","result_orig_format":"950","result_new_format":"950","result_float":950.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n95 \/ 100<\/gadget>\n19\/20 = around 0.95<\/output>\n1_250 * (4\/5) * (19\/20)<\/gadget>\n950<\/output>\n950<\/result>"} {"id":1090369,"question_chinese":"一艘轮船发生漏水事故，船长立即安排两部抽水机同时向外抽水．当时已经漏了500桶水，一部抽水机每分钟抽水18桶，另一部每分钟抽水12桶，经过25分钟把水抽完．问每分钟漏进水多少桶？","question_english_mt":" water leakage accident occurred on a ship, and the captain immediately arranged for two pumps to pump water out at the same time. At that time, 500 barrels of water had been leaked. One pump pumped 18 barrels per minute, and the other pumped 12 barrels per minute. After 25 minutes, the water was pumped out. Ask how many buckets of water are leaking per minute?","equation":"x=((18+12)*25-500)\/25","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"18 + 12<\/gadget>\n30<\/output>\n30 * 25<\/gadget>\n750<\/output>\n750 - 500<\/gadget>\n250<\/output>\n250 \/ 25<\/gadget>\n10<\/output>\n10<\/result>"} {"id":1028301,"question_chinese":"王阿姨摘西红柿96千克，摘的黄瓜比西红柿的2倍还多25千克，摘的黄瓜有多少千克？","question_english_mt":" Aunt Wang picked 96 kilograms of tomatoes, and picked 25 kilograms more cucumbers than twice as many tomatoes. How many kilograms of cucumbers did she pick?","equation":"x=96*2+25","result_orig_format":"217","result_new_format":"217","result_float":217.0,"chain":"96 * 2<\/gadget>\n192<\/output>\n192 + 25<\/gadget>\n217<\/output>\n217<\/result>"} {"id":427265,"question_chinese":"五1班有30人，参加数学组的有15人，参加语文组的有12人，两种都没有参加的有8人，两种都参加的有多少人．","question_english_mt":" There are 30 people in Class 51, 15 people in the mathematics group, 12 people in the Chinese group, 8 people who didn't participate in either, and how many people participated in both.","equation":"x=15+12-(30-8)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"30 - 8<\/gadget>\n22<\/output>\n12 - 22<\/gadget>\n-10<\/output>\n15 + (-10)<\/gadget>\n5<\/output>\n5<\/result>"} {"id":686159,"question_chinese":"某一天，气象站在1时、7时、13时、19时测得的温度分别是7摄氏度、16摄氏度、25摄氏度、16摄氏度．这一天的平均气温是多少度．","question_english_mt":" On a certain day, the temperature measured by the weather station at 1:00, 7:00, 13:00, and 19:00 was 7 degrees Celsius, 16 degrees Celsius, 25 degrees Celsius, and 16 degrees Celsius. What is the average temperature of the day.","equation":"x=(7+16+25+16)\/4","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"7 + 16 + 25 + 16<\/gadget>\n64<\/output>\n64 \/ 4<\/gadget>\n16<\/output>\n16<\/result>"} {"id":599910,"question_chinese":"一张梯形纸，上底2.5cm，下底4.5cm，高.2.4cm，现在沿着梯形的对角线剪开，变成了两个三角形．那么大三角形的面积比小三角形的面积多多少cm**2．","question_english_mt":" piece of trapezoidal paper with an upper base of 2.5cm, a lower base of 4.5cm, and a height of 2.4cm is now cut along the diagonal of the trapezoid to form two triangles. Then the area of the large triangle is larger than the area of the small triangle by how much cm**2.","equation":"x=4.5*2.4\/2-2.5*2.4\/2","result_orig_format":"2.4","result_new_format":"2.4","result_float":2.4,"chain":"2.4 \/ 2<\/gadget>\n1.2<\/output>\n4.5 * 1.2<\/gadget>\n5.4<\/output>\n2.5 * 1.2<\/gadget>\n3<\/output>\n5.4 - 3<\/gadget>\n2.4<\/output>\n2.4<\/result>"} {"id":612943,"question_chinese":"弟弟的漫画书的本数是哥哥的20%，如果每人再得到18本漫画书，则哥哥的漫画书本数恰好是弟弟的2倍，哥哥原来有多少漫画书？","question_english_mt":" The number of comic books of the younger brother is 20% of that of the elder brother. If each person gets 18 more comic books, the number of comic books of the elder brother is exactly twice that of the younger brother. How many comic books does the elder brother have?","equation":"x=(36-18)\/(1-0.4)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"36 - 18<\/gadget>\n18<\/output>\n1 - 0.4<\/gadget>\n0.6<\/output>\n18 \/ 0.6<\/gadget>\n30<\/output>\n30<\/result>"} {"id":577147,"question_chinese":"食堂运来370千克大白菜，吃了9天后，还剩下190千克，平均每天吃多少千克？","question_english_mt":" The cafeteria shipped 370 kilograms of Chinese cabbage. After eating for 9 days, there were still 190 kilograms left. How many kilograms are eaten per day on average?","equation":"x=(370-190)\/9","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"370 - 190<\/gadget>\n180<\/output>\n180 \/ 9<\/gadget>\n20<\/output>\n20<\/result>"} {"id":996525,"question_chinese":"一堆煤，先用去总数的(2\/5)，又用去余下的(4\/9)，这时剩下35吨，这堆煤共有多少吨？","question_english_mt":" For a pile of coal, first use up (2\/5) of the total amount, and then use up the rest (4\/9). At this time, there are 35 tons left. How many tons are there in this pile of coal?","equation":"x=35\/(1+2\/5*4\/9-4\/9-2\/5)","result_orig_format":"105","result_new_format":"105","result_float":105.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n(2\/5) * (4\/9)<\/gadget>\n8\/45 = around 0.177778<\/output>\n(8\/45) - (4\/9) - (2\/5)<\/gadget>\n-2\/3 = around -0.666667<\/output>\n1 + (-2\/3)<\/gadget>\n1\/3 = around 0.333333<\/output>\n35 \/ (1\/3)<\/gadget>\n105<\/output>\n105<\/result>"} {"id":380890,"question_chinese":"圆心角是80**0的扇形，有多少条对称轴．","question_english_mt":" The central angle is a sector of 80**0, how many axes of symmetry are there?","equation":"x=80**0","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"80 ** 0<\/gadget>\n1<\/output>\n1<\/result>"} {"id":1127405,"question_chinese":"把30克盐溶解到270克水中，这种盐水的含盐多少．","question_english_mt":" Dissolve 30 grams of salt in 270 grams of water, what is the salt content of this brine?","equation":"x=30\/(30+270)","result_orig_format":"10%","result_new_format":"1\/10","result_float":0.1,"chain":"30 + 270<\/gadget>\n300<\/output>\n30 \/ 300<\/gadget>\n1\/10 = around 0.1<\/output>\n1\/10 = around 0.1<\/result>"} {"id":251518,"question_chinese":"逆向思维与相关联想：2003*□□□□=□99999□(□内只填一个数字)，则四位数□□□□=多少．","question_english_mt":" Reverse thinking and related associations: 2003*□□□□=□99999□ (fill in only one number in □), then the four-digit number □□□□=how much.","equation":"x=(3999991\/2003)","result_orig_format":"1997","result_new_format":"1_997","result_float":1997.0,"chain":"3_999_991 \/ 2_003<\/gadget>\n1_997<\/output>\n1_997<\/result>"} {"id":435202,"question_chinese":"某家电商场上月卖出42吋电视机40台，比50吋电视机的多(1\/4)，上月这两款电视机一共卖了多少台？","question_english_mt":" A certain home appliance store sold 40 42-inch TVs last month, which was 1\/4 more than 50-inch TVs. How many of these two TVs were sold last month?","equation":"x=40\/(1+(1\/4))+40","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n40 \/ (5\/4)<\/gadget>\n32<\/output>\n32 + 40<\/gadget>\n72<\/output>\n72<\/result>"} {"id":70264,"question_chinese":"已知10个数的平均数是13，如果把其中一个数改为12后，这10个数的平均数变为12．那么，这个被改动的数原来是多少．","question_english_mt":"It is known that the average of 10 numbers is 13, if one of the numbers is changed to 12, the average of these 10 numbers becomes 12. So, what is the changed number?","equation":"x=12+(13-12)*10","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"13 - 12<\/gadget>\n1<\/output>\n1 * 10<\/gadget>\n10<\/output>\n12 + 10<\/gadget>\n22<\/output>\n22<\/result>"} {"id":105700,"question_chinese":"要使517能同时被2、3整除至少要加上多少","question_english_mt":" How much must be added to make 517 divisible by 2 and 3 at the same time","equation":"x=5","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5<\/result>"} {"id":5814,"question_chinese":"在一张9cm**2的正方形硬纸上，剪下一个面积最大的圆，这个圆的面积是多少．","question_english_mt":" Cut out a circle with the largest area on a piece of 9cm**2 square hard paper. What is the area of this circle?","equation":"x=3.14*((3\/2))**2","result_orig_format":"7.065","result_new_format":"7.065","result_float":7.065,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n(3\/2) ** 2<\/gadget>\n9\/4 = around 2.25<\/output>\n3.14 * (9\/4)<\/gadget>\n7.065<\/output>\n7.065<\/result>"} {"id":671347,"question_chinese":"张叔叔家有一个边长为20米的正方形池塘，他计划紧贴着池塘修一条宽2米的小路．这条小路的占地面积是多少？","question_english_mt":" Uncle Zhang’s house has a square pond with a side length of 20 meters. He plans to build a path with a width of 2 meters close to the pond. What is the footprint of the trail?","equation":"x=(20+2+2)*(20+2+2)-20*20","result_orig_format":"176","result_new_format":"176","result_float":176.0,"chain":"20 + 2 + 2<\/gadget>\n24<\/output>\n24 * 24<\/gadget>\n576<\/output>\n20 * 20<\/gadget>\n400<\/output>\n576 - 400<\/gadget>\n176<\/output>\n176<\/result>"} {"id":289124,"question_chinese":"果园里栽了98棵桃树，还栽了7行杏树，桃树和杏树一共有182棵，平均每行杏树有多少棵？","question_english_mt":" There are 98 peach trees and 7 rows of apricot trees in the orchard. There are 182 peach and apricot trees in total. How many apricot trees are there on average in each row?","equation":"x=(182-98)\/7","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"182 - 98<\/gadget>\n84<\/output>\n84 \/ 7<\/gadget>\n12<\/output>\n12<\/result>"} {"id":593418,"question_chinese":"比144的(2\/3)多20的数是多少．","question_english_mt":" What is the number 20 more than (2\/3) of 144?","equation":"x=144*(2\/3)+20","result_orig_format":"116","result_new_format":"116","result_float":116.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n144 * (2\/3)<\/gadget>\n96<\/output>\n96 + 20<\/gadget>\n116<\/output>\n116<\/result>"} {"id":974419,"question_chinese":"小强装修房屋，用面积9平方分米的方砖160块正好铺满书房的地面，如果改用边长4分米的方砖，需要多少块？","question_english_mt":" Xiaoqiang used 160 square bricks with an area of 9 square decimeters to just cover the floor of the study when decorating his house. If he used square bricks with a side length of 4 decimeters instead, how many bricks would he need?","equation":"x=(9*160)\/(4*4)","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"9 * 160<\/gadget>\n1_440<\/output>\n4 * 4<\/gadget>\n16<\/output>\n1_440 \/ 16<\/gadget>\n90<\/output>\n90<\/result>"} {"id":907137,"question_chinese":"玲玲有零花钱21元，卖废纸又收入29.4元，用这些钱刚好可以买6本《动手做》，每本《动手做》多少钱？","question_english_mt":" Lingling has pocket money of 21 yuan, and earns 29.4 yuan from selling waste paper. With this money, she can just buy 6 copies of \"Hands-to-Do\", how much is each \"Hand-to-Do\"?","equation":"x=(21+29.4)\/6","result_orig_format":"8.4","result_new_format":"8.4","result_float":8.4,"chain":"21 + 29.4<\/gadget>\n50.4<\/output>\n50.4 \/ 6<\/gadget>\n8.4<\/output>\n8.4<\/result>"} {"id":412816,"question_chinese":"学校组织学生参加植树活动，男生有60人，女生有48人．编成若干小组，要求每个小组的男生人数相等，女生人数也相等，最多可分成多少个组？","question_english_mt":"The school organized students to participate in tree planting activities. There were 60 boys and 48 girls. Form several groups and require that each group has an equal number of boys and an equal number of girls. How many groups can it be divided into?","equation":"x=2*2*3","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"2 * 2 * 3<\/gadget>\n12<\/output>\n12<\/result>"} {"id":952397,"question_chinese":"从东台到南京的路程有260千米，一辆汽车从东台开往南京，已经行了78千米，行了全程的几分之几？","question_english_mt":" The distance from Dongtai to Nanjing is 260 kilometers. A car has traveled 78 kilometers from Dongtai to Nanjing. What fraction of the journey has been made?","equation":"x=78\/260","result_orig_format":"(3\/10)","result_new_format":"3\/10","result_float":0.3,"chain":"78 \/ 260<\/gadget>\n3\/10 = around 0.3<\/output>\n3\/10 = around 0.3<\/result>"} {"id":688839,"question_chinese":"一种净含量1升的果汁，喝去600毫升后，还剩多少毫升．","question_english_mt":" A fruit juice with a net content of 1 liter, how many milliliters are left after drinking 600 milliliters.","equation":"x=1*1000-600","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"1 * 1_000<\/gadget>\n1_000<\/output>\n1_000 - 600<\/gadget>\n400<\/output>\n400<\/result>"} {"id":9781,"question_chinese":"把甲的(1\/9)给乙，则甲乙相等．原来甲比乙多多少","question_english_mt":" Give A's (1\/9) to B, then A and B are equal. How much more A than B","equation":"x=(1-(1-(1\/9)-(1\/9)))\/(1-(1\/9)-(1\/9))","result_orig_format":"(2\/7)","result_new_format":"2\/7","result_float":0.2857142857,"chain":"1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n1 - (1\/9) - (1\/9)<\/gadget>\n7\/9 = around 0.777778<\/output>\n1 - (7\/9)<\/gadget>\n2\/9 = around 0.222222<\/output>\n(2\/9) \/ (7\/9)<\/gadget>\n2\/7 = around 0.285714<\/output>\n2\/7 = around 0.285714<\/result>"} {"id":1013885,"question_chinese":"一根绳子长为(7\/8)m，第一次用去(1\/4)m，第二次用去余下的(2\/3)，还剩多少m．","question_english_mt":" A rope is (7\/8)m long, (1\/4)m is used for the first time, and the remaining (2\/3) is used for the second time, how much m is left?","equation":"x=((7\/8)-(1\/4))*(1-(2\/3))","result_orig_format":"(5\/24)","result_new_format":"5\/24","result_float":0.2083333333,"chain":"7 \/ 8<\/gadget>\n7\/8 = around 0.875<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(7\/8) - (1\/4)<\/gadget>\n5\/8 = around 0.625<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 - (2\/3)<\/gadget>\n1\/3 = around 0.333333<\/output>\n(5\/8) * (1\/3)<\/gadget>\n5\/24 = around 0.208333<\/output>\n5\/24 = around 0.208333<\/result>"} {"id":92005,"question_chinese":"果园里有595棵苹果树，是桃树的7倍．苹果树比桃树多多少棵？","question_english_mt":" There are 595 apple trees in the orchard, 7 times that of peach trees. How many more apple trees than peach trees?","equation":"x=595-595\/7","result_orig_format":"510","result_new_format":"510","result_float":510.0,"chain":"595 \/ 7<\/gadget>\n85<\/output>\n595 - 85<\/gadget>\n510<\/output>\n510<\/result>"} {"id":288284,"question_chinese":"一个圆柱体，如果高减少1厘米，它的表面积就减少25.12平方厘米，这个圆柱的底面积是多少．","question_english_mt":" If the height of a cylinder is reduced by 1 cm, its surface area will be reduced by 25.12 square centimeters. What is the area of the base of the cylinder?","equation":"x=3.14*25.12\/1\/3.14\/2*25.12\/1\/3.14\/2","result_orig_format":"50.24","result_new_format":"50.24","result_float":50.24,"chain":"25.12 \/ 1 \/ 3.14 \/ 2<\/gadget>\n4<\/output>\n3.14 * 4 * 4<\/gadget>\n50.24<\/output>\n50.24<\/result>"} {"id":1023241,"question_chinese":"除数是24，商是25，余数是19，被除数是多少．","question_english_mt":" The divisor is 24, the quotient is 25, and the remainder is 19. What is the dividend?","equation":"x=24*25+19","result_orig_format":"619","result_new_format":"619","result_float":619.0,"chain":"24 * 25<\/gadget>\n600<\/output>\n600 + 19<\/gadget>\n619<\/output>\n619<\/result>"} {"id":170463,"question_chinese":"在一个长8cm，宽6cm的长方形里画一个最大的圆，这个圆的面积是多少．","question_english_mt":" Draw the largest circle in a rectangle with a length of 8 cm and a width of 6 cm. What is the area of this circle?","equation":"x=3.14*(6\/2)**2","result_orig_format":"28.26","result_new_format":"28.26","result_float":28.26,"chain":"6 \/ 2<\/gadget>\n3<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n3.14 * 9<\/gadget>\n28.26<\/output>\n28.26<\/result>"} {"id":4247,"question_chinese":"斯太尔大货车从甲地和夏利牌小轿车从乙地同时出发相向而行，4小时相遇，这时小轿车离甲地有240千米，大货车离乙地还有480千米，照这样的速度，小轿车行完全程用多少小时？","question_english_mt":"The Steyr truck starts from A and the Xiali car starts from B at the same time, and they meet each other in 4 hours. At this time, the car is 240 kilometers away from A, and the big truck is 480 kilometers away from B. At this speed, how many hours does it take for the car to complete the journey?","equation":"x=(240+480)\/(480\/4)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"240 + 480<\/gadget>\n720<\/output>\n480 \/ 4<\/gadget>\n120<\/output>\n720 \/ 120<\/gadget>\n6<\/output>\n6<\/result>"} {"id":126000,"question_chinese":"百姓超市进了一种毛巾共50箱，批发价每箱615元，零售价每块毛巾6.8元，全部卖出可得毛利多少元？(一箱内有100块毛巾)","question_english_mt":" The People’s Supermarket has 50 boxes of a certain type of towel, the wholesale price is 615 yuan per box, and the retail price is 6.8 yuan per towel. How much gross profit can you get if you sell all of them? (There are 100 towels in a box)","equation":"x=(6.8-615\/100)*100*50","result_orig_format":"3250","result_new_format":"3_250","result_float":3250.0,"chain":"615 \/ 100<\/gadget>\n123\/20 = around 6.15<\/output>\n6.8 - (123\/20)<\/gadget>\n0.65<\/output>\n0.65 * 100 * 50<\/gadget>\n3_250<\/output>\n3_250<\/result>"} {"id":440832,"question_chinese":"在一道有余数的除法算式里，除数是6，余数最大是多少．","question_english_mt":" In a division formula with a remainder, the divisor is 6, what is the maximum remainder.","equation":"x=6-1","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"6 - 1<\/gadget>\n5<\/output>\n5<\/result>"} {"id":119928,"question_chinese":"学校扩建一个长方形花圃，把它的长增加5米，宽增加10米，就正好成为一个正方形，现在正方形花圃的面积比原来长方形的面积增加了400平方米．现在这个正方形花圃的面积是多少平方米？","question_english_mt":" The school expands a rectangular flowerbed by increasing its length by 5 meters and its width by 10 meters to form a square. Now the area of the square flowerbed is 400 square meters larger than the original rectangle. What is the area of the square garden now?","equation":"x=30*30","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"30 * 30<\/gadget>\n900<\/output>\n900<\/result>"} {"id":1147257,"question_chinese":"今年是小华过的最后一个儿童节，妈妈给小华买了一个底面直径为6厘米，高为4厘米的陀螺装在一个长方体的盒子里，这个盒子的容积至少是多少．","question_english_mt":" This year is Xiaohua's last Children's Day. My mother bought Xiaohua a spinning top with a base diameter of 6 cm and a height of 4 cm. Put it in a cuboid box. What is the minimum volume of the box?","equation":"x=6*6*4","result_orig_format":"144","result_new_format":"144","result_float":144.0,"chain":"6 * 6 * 4<\/gadget>\n144<\/output>\n144<\/result>"} {"id":624823,"question_chinese":"如果(1\/(a))+(1\/(b))=1，(1\/(a))+(1\/(b))+(1\/(c))=(5\/3)，则c=多少","question_english_mt":" If (1\/(a))+(1\/(b))=1, (1\/(a))+(1\/(b))+(1\/(c))=(5\/3), then c= how much","equation":"x=(3\/2)","result_orig_format":"(3\/2)","result_new_format":"3\/2","result_float":1.5,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n3\/2 = around 1.5<\/result>"} {"id":368639,"question_chinese":"某商店出售啤酒，规定每5个空啤酒瓶能换1瓶啤酒．张叔叔家买了80瓶啤酒，喝完后再按规定用空啤酒瓶去换啤酒，那么他们家前后共能喝到多少瓶啤酒？","question_english_mt":" store sells beer, and it is stipulated that every 5 empty beer bottles can be exchanged for 1 bottle of beer. Uncle Zhang’s family bought 80 bottles of beer, and after drinking them, they exchanged empty beer bottles for beer according to regulations. How many bottles of beer can their family drink in total?","equation":"x=80+16+3+1","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"80 + 16 + 3 + 1<\/gadget>\n100<\/output>\n100<\/result>"} {"id":839959,"question_chinese":"自来水公司为鼓励节约用水，采取按月分段计费的方法收取水费．12吨以内的每吨2.9元；超过12吨的部分，每吨3.6元．王跃家上个月的用水量是15吨，应缴水费多少元？","question_english_mt":" In order to encourage water conservation, the water supply company adopts the method of monthly segment billing to collect water fees. 2.9 yuan per ton within 12 tons; 3.6 yuan per ton for the part exceeding 12 tons. The water consumption of Wang Yue’s house last month was 15 tons. How much should I pay for water?","equation":"x=12*2.9+(15-12)*3.6","result_orig_format":"45.6","result_new_format":"45.6","result_float":45.6,"chain":"12 * 2.9<\/gadget>\n34.8<\/output>\n15 - 12<\/gadget>\n3<\/output>\n3 * 3.6<\/gadget>\n10.8<\/output>\n34.8 + 10.8<\/gadget>\n45.6<\/output>\n45.6<\/result>"} {"id":668237,"question_chinese":"商店按批发价买进一批小皮球，每个0.35元，零售价每个0.4元．当卖到剩下20个时，计算卖得的钱，除去全部买进的成本外已获利10元、商店买进小皮球多少个？算式是多少","question_english_mt":" The store bought a batch of small balls at the wholesale price of 0.35 yuan each, and the retail price of 0.4 yuan each. When the remaining 20 are sold, calculate the money from the sale. Excluding the cost of all the purchases, you have made a profit of 10 yuan. How many small balls did the store buy? what is the formula","equation":"x=10\/(0.4-0.35)+20","result_orig_format":"10\/(0.4-0.35)+20","result_new_format":"220","result_float":220.0,"chain":"0.4 - 0.35<\/gadget>\n0.05<\/output>\n10 \/ 0.05<\/gadget>\n200<\/output>\n200 + 20<\/gadget>\n220<\/output>\n220<\/result>"} {"id":1181359,"question_chinese":"一根绳子长26.12米，现在一棵大树上绕4周还多1米，求这棵大树的直径．","question_english_mt":" A rope is 26.12 meters long. Now a big tree is wrapped around 4 times and there is 1 meter more. Find the diameter of the big tree.","equation":"x=(26.12-1)\/4\/3.14","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"26.12 - 1<\/gadget>\n25.12<\/output>\n25.12 \/ 4 \/ 3.14<\/gadget>\n2<\/output>\n2<\/result>"} {"id":235677,"question_chinese":"姨妈从国外邮回一套纪念邮票，标价9.00美元，如果1美元兑换6.12元人民币，这套纪念邮票折合人民币多少元钱？","question_english_mt":" My aunt mailed back a set of commemorative stamps from abroad, with a price tag of 9.00 US dollars. If 1 US dollar is exchanged for 6.12 yuan, how much is this set of commemorative stamps equivalent to RMB?","equation":"x=6.12*9","result_orig_format":"55.08","result_new_format":"55.08","result_float":55.08,"chain":"6.12 * 9<\/gadget>\n55.08<\/output>\n55.08<\/result>"} {"id":721961,"question_chinese":"一条公路，每天修的同样多，一星期修完，3天修了这条公路的多少","question_english_mt":" A road, the same amount is repaired every day, and if it is completed in a week, how much is the road repaired in 3 days?","equation":"x=(1\/7)*3","result_orig_format":"(3\/7)","result_new_format":"3\/7","result_float":0.4285714286,"chain":"1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n(1\/7) * 3<\/gadget>\n3\/7 = around 0.428571<\/output>\n3\/7 = around 0.428571<\/result>"} {"id":200628,"question_chinese":"正方体的棱长缩小3倍，他的体积就缩小多少倍．","question_english_mt":"If the side length of a cube is reduced by 3 times, its volume will be reduced by that many times.","equation":"x=3*3*3","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"3 * 3 * 3<\/gadget>\n27<\/output>\n27<\/result>"} {"id":427718,"question_chinese":"两栋楼之间砌一道长30米，厚32厘米，高3.5米的砖墙．每立方米要用砖500块，一共需要多少块砖？","question_english_mt":" A brick wall 30 meters long, 32 centimeters thick and 3.5 meters high is built between the two buildings. 500 bricks are used per cubic meter, how many bricks are needed in total?","equation":"x=30*(32\/100)*3.5*500","result_orig_format":"16800","result_new_format":"16_800","result_float":16800.0,"chain":"32 \/ 100<\/gadget>\n8\/25 = around 0.32<\/output>\n30 * (8\/25) * 3.5 * 500<\/gadget>\n16_800<\/output>\n16_800<\/result>"} {"id":849517,"question_chinese":"甲从A地出发行了一段时间后，乙、丙、丁三人才同时从A地出发沿着同一条路去追甲，乙、丙、丁三人分别用了3小时、5小时、6小时才追上甲，已知乙每小时行18千米，丙每小时行16千米，那么丁每小时行多少千米．","question_english_mt":" After A set off from A for a period of time, B, C, and D set off from A at the same time to chase A along the same road. B, C, and D spent 3 hours, 5 hours, and 6 hours respectively Only after catching up with A, it is known that B travels 18 kilometers per hour and C travels 16 kilometers per hour, so how many kilometers per hour does D travel?","equation":"x=(3*(18-((80-54)\/2))+((80-54)\/2)*6)\/6","result_orig_format":"15.5","result_new_format":"31\/2","result_float":15.5,"chain":"80 - 54<\/gadget>\n26<\/output>\n26 \/ 2<\/gadget>\n13<\/output>\n18 - 13<\/gadget>\n5<\/output>\n3 * 5<\/gadget>\n15<\/output>\n13 * 6<\/gadget>\n78<\/output>\n15 + 78<\/gadget>\n93<\/output>\n93 \/ 6<\/gadget>\n31\/2 = around 15.5<\/output>\n31\/2 = around 15.5<\/result>"} {"id":380132,"question_chinese":"一道数学题，全班70人做对，10人做错，这道题的正确率是多少．","question_english_mt":" A math problem, 70 people in the class get it right and 10 people get it wrong, what is the correct rate of this problem?","equation":"x=(70\/(70+10))*100%","result_orig_format":"87.5%","result_new_format":"7\/8","result_float":0.875,"chain":"70 + 10<\/gadget>\n80<\/output>\n70 \/ 80<\/gadget>\n7\/8 = around 0.875<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(7\/8) * 1<\/gadget>\n7\/8 = around 0.875<\/output>\n7\/8 = around 0.875<\/result>"} {"id":1143135,"question_chinese":"公鸡比母鸡少36只，母鸡有62只．公鸡和母鸡一共有多少只？","question_english_mt":" There are 36 fewer roosters than hens, and 62 hens. How many roosters and hens are there altogether?","equation":"x=62-36+62","result_orig_format":"88","result_new_format":"88","result_float":88.0,"chain":"62 - 36<\/gadget>\n26<\/output>\n26 + 62<\/gadget>\n88<\/output>\n88<\/result>"} {"id":261628,"question_chinese":"从1开始依次将自然数写出来：123456789101112131415…从左向右数，数到第12个数字起将开始第一次出现三个连续的1，数到第多少个数字起将开始第一次出现五个连续的2．","question_english_mt":" Write the natural numbers sequentially starting from 1: 123456789101112131415... Counting from left to right, three consecutive 1s will appear for the first time when counting to the 12th number, and five will appear for the first time when counting to the number 12 a continuous 2．","equation":"x=1*9+2*90+3*122+1","result_orig_format":"556","result_new_format":"556","result_float":556.0,"chain":"1 * 9<\/gadget>\n9<\/output>\n2 * 90<\/gadget>\n180<\/output>\n3 * 122<\/gadget>\n366<\/output>\n9 + 180 + 366 + 1<\/gadget>\n556<\/output>\n556<\/result>"} {"id":397552,"question_chinese":"甲数是乙数的(3\/5)，则甲数比乙数少多少．","question_english_mt":" If the number A is (3\/5) of the number B, then the number A is less than the number B.","equation":"x=1-(3\/5)","result_orig_format":"40%","result_new_format":"2\/5","result_float":0.4,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":462217,"question_chinese":"甲车间人数是甲、乙两车间总人数的(7\/12)，现在从甲车间调20人到乙车间，这时甲、乙两车间的人数之比是5：7，甲车间原有多少人？","question_english_mt":"The number of people in workshop A is the total number of people in workshops A and B (7\/12). Now 20 people are transferred from workshop A to workshop B. At this time, the ratio of the number of people in workshops A and B is 5:7. What is the original number of workshops in A? people?","equation":"x=20\/((7\/12)-(5\/(5+7)))*(7\/12)","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"7 \/ 12<\/gadget>\n7\/12 = around 0.583333<\/output>\n5 + 7<\/gadget>\n12<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n(7\/12) - (5\/12)<\/gadget>\n1\/6 = around 0.166667<\/output>\n20 \/ (1\/6)<\/gadget>\n120<\/output>\n120 * (7\/12)<\/gadget>\n70<\/output>\n70<\/result>"} {"id":586909,"question_chinese":"某剧场能坐870人，一场电影的票价是8元，这场电影的票房收入是多少元？","question_english_mt":" A theater can seat 870 people, and the ticket price of a movie is 8 yuan. How much is the box office revenue of this movie?","equation":"x=8*870","result_orig_format":"6960","result_new_format":"6_960","result_float":6960.0,"chain":"8 * 870<\/gadget>\n6_960<\/output>\n6_960<\/result>"} {"id":44580,"question_chinese":"菜市场运来3车油菜，每车装138千克，又运来263千克菠菜，菜市场一共运来油菜和菠菜多少千克？","question_english_mt":" The vegetable market shipped 3 trucks of rapeseed, each containing 138 kilograms, and 263 kilograms of spinach. How many kilograms of rapeseed and spinach were shipped to the vegetable market?","equation":"x=263","result_orig_format":"263","result_new_format":"263","result_float":263.0,"chain":"263<\/result>"} {"id":299102,"question_chinese":"一个袋子中装有若干个红球和白球，其中红球占90%，如果从袋子中取出10个红球和10个白球后，剩下的球中红球占95%，求原来袋子中装有多少个红球．","question_english_mt":" There are several red balls and white balls in a bag, of which red balls account for 90%. If 10 red balls and 10 white balls are taken out of the bag, red balls account for 95% of the remaining balls. Find the original bag. How many red balls are there.","equation":"x=180*90%","result_orig_format":"162","result_new_format":"162","result_float":162.0,"chain":"90 \/ 100<\/gadget>\n9\/10 = around 0.9<\/output>\n180 * (9\/10)<\/gadget>\n162<\/output>\n162<\/result>"} {"id":1202839,"question_chinese":"甲乙两个仓库，甲仓存粮30吨，如果从甲仓中取出(1\/10)放入乙仓，则两仓存粮数相等．两仓一共存粮多少千克？","question_english_mt":" There are two warehouses, A and B, and A warehouse stores 30 tons of grain. If (1\/10) is taken out from A warehouse and put into B warehouse, the amount of grain stored in the two warehouses is equal. How many kilograms of grain are stored in the two warehouses?","equation":"x=30*(1-(1\/10))*2*1000","result_orig_format":"54000","result_new_format":"54_000","result_float":54000.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n30 * (9\/10) * 2 * 1_000<\/gadget>\n54_000<\/output>\n54_000<\/result>"} {"id":409953,"question_chinese":"某校暑假组织旅游，去北京旅游的占总人数的(1\/2)，去张家界旅游的占总人数的(1\/3)，剩下的去海南旅游．去海南旅游的占总人数的几分之几？","question_english_mt":" A certain school organizes summer vacation trips, the total number of people who travel to Beijing (1\/2), those who go to Zhangjiajie (1\/3), and the rest go to Hainan. What percentage of the total number of tourists go to Hainan?","equation":"x=1-((1\/2)+(1\/3))","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/2) + (1\/3)<\/gadget>\n5\/6 = around 0.833333<\/output>\n1 - (5\/6)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":606547,"question_chinese":"小英在计算一道乘法习题时，错把乘数个位上1抄成7，计算结果为918，比正确结果多204，乘数是多少？","question_english_mt":"When Xiaoying was calculating a multiplication exercise, she mistakenly copied 1 into 7, and the calculation result was 918, which is 204 more than the correct result. What is the multiplier?","equation":"x=(918-204)\/(204\/(7-1))","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"918 - 204<\/gadget>\n714<\/output>\n7 - 1<\/gadget>\n6<\/output>\n204 \/ 6<\/gadget>\n34<\/output>\n714 \/ 34<\/gadget>\n21<\/output>\n21<\/result>"} {"id":541759,"question_chinese":"一个长方形长14厘米，比宽多6厘米，宽是多少厘米．","question_english_mt":" The length of a rectangle is 14 cm and its width is 6 cm, what is the width in cm?","equation":"x=14-6","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"14 - 6<\/gadget>\n8<\/output>\n8<\/result>"} {"id":78713,"question_chinese":"新闻联播从晚上7：00开始，到7：30结束，共播出多少分钟．","question_english_mt":" The news broadcast starts at 7:00 p.m. and ends at 7:30 p.m. How many minutes is it broadcasted in total?","equation":"x=30","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"30<\/result>"} {"id":400931,"question_chinese":"东东家买了2张书桌和4把椅子，共花去800元．每把椅子80元，每张书桌多少元？","question_english_mt":" Dongdong's family bought 2 desks and 4 chairs for a total of 800 yuan. 80 yuan per chair, how much is each desk?","equation":"x=(800-80*4)\/2","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"80 * 4<\/gadget>\n320<\/output>\n800 - 320<\/gadget>\n480<\/output>\n480 \/ 2<\/gadget>\n240<\/output>\n240<\/result>"} {"id":579270,"question_chinese":"小方沿40米的直路走了三次，分别是101步、101步、98步．他平均每步走多少米．","question_english_mt":" Xiao Fang walked three times along the 40-meter straight road, which were 101 steps, 101 steps, and 98 steps. How many meters does he walk on average per step?","equation":"x=40*3\/(101+101+98)","result_orig_format":"0.4","result_new_format":"2\/5","result_float":0.4,"chain":"101 + 101 + 98<\/gadget>\n300<\/output>\n3 \/ 300<\/gadget>\n1\/100 = around 0.01<\/output>\n40 * (1\/100)<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":998567,"question_chinese":"修一段长324米的路，前8小时每小时修30米，如果剩下的每小时12米，修完还需要多少小时？","question_english_mt":" To build a 324-meter-long road, 30 meters per hour in the first 8 hours, if the remaining 12 meters per hour, how many hours will it take to complete the repair?","equation":"x=(324-30*8)\/12","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"30 * 8<\/gadget>\n240<\/output>\n324 - 240<\/gadget>\n84<\/output>\n84 \/ 12<\/gadget>\n7<\/output>\n7<\/result>"} {"id":304535,"question_chinese":"一个长方体的长5米，宽3米，高4米，它的体积是多少立方米．","question_english_mt":" A cuboid is 5 meters long, 3 meters wide, and 4 meters high, what is its volume in cubic meters?","equation":"x=5*3*4","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"5 * 3 * 4<\/gadget>\n60<\/output>\n60<\/result>"} {"id":180576,"question_chinese":"甲数是20，乙数是15．(20-15)\/20=5\/20=25%这个式子表示乙数比甲数少多少","question_english_mt":" A's number is 20, B's number is 15. (20-15)\/20=5\/20=25% This formula indicates how much less the number B is than the number A","equation":"x=(20-15)\/20","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"20 - 15<\/gadget>\n5<\/output>\n5 \/ 20<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":162498,"question_chinese":"用一个平底锅煎鱼，每次只能煎2条，煎一条鱼需要2分钟(正、反面各需1分钟)．如果要煎5条鱼，最少需要多少分钟．","question_english_mt":" Use a pan to fry fish, only 2 fish can be fried at a time, and it takes 2 minutes to fry a fish (1 minute for the front and 1 minute for the back). If you want to fry 5 fish, what is the minimum time required?","equation":"x=2*1+1*3","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"2 * 1<\/gadget>\n2<\/output>\n1 * 3<\/gadget>\n3<\/output>\n2 + 3<\/gadget>\n5<\/output>\n5<\/result>"} {"id":716463,"question_chinese":"甲仓库现有大米2584千克，乙仓库的大米比甲仓库多296千克，丙仓库的大米比乙仓库多104千克，丙仓库有大米多少千克．","question_english_mt":"Warehouse A currently has 2584 kilograms of rice, warehouse B has 296 kilograms more rice than warehouse A, warehouse C has 104 kilograms more rice than warehouse B, how many kilograms of rice does warehouse C have.","equation":"x=2584+296+104","result_orig_format":"2984","result_new_format":"2_984","result_float":2984.0,"chain":"2_584 + 296 + 104<\/gadget>\n2_984<\/output>\n2_984<\/result>"} {"id":613463,"question_chinese":"小丽的妈妈买了3000元的国库券(免缴利息税)，定期3年，如果年利率是6.15%．到期时能获利息多少元？","question_english_mt":" Xiaoli's mother bought a treasury bond of 3,000 yuan (exempt from interest tax), fixed for 3 years, if the annual interest rate is 6.15%. How much interest can I earn at maturity?","equation":"x=3000*6.15%*3","result_orig_format":"553.5","result_new_format":"553.5","result_float":553.5,"chain":"6.15 \/ 100<\/gadget>\n0.0615<\/output>\n3_000 * 0.0615 * 3<\/gadget>\n553.5<\/output>\n553.5<\/result>"} {"id":371876,"question_chinese":"一个房间的地面，用面积为9平方分米的方砖来铺，要960块；如果改用边长为4分米的方砖来铺，需要多少块？","question_english_mt":" If the floor of a room is paved with square bricks with an area of 9 decimeters, it costs 960 pieces; if it is paved with square bricks with a side length of 4 decimeters, how many pieces are needed?","equation":"x=(9*960)\/(4*4)","result_orig_format":"540","result_new_format":"540","result_float":540.0,"chain":"9 * 960<\/gadget>\n8_640<\/output>\n4 * 4<\/gadget>\n16<\/output>\n8_640 \/ 16<\/gadget>\n540<\/output>\n540<\/result>"} {"id":476061,"question_chinese":"修一段公路原计划每天修60米，15天可以修完．实际每天修75米，实际几天就完成任务？","question_english_mt":" The original plan to build a section of road is 60 meters per day, which can be completed in 15 days. Actually repair 75 meters a day, how many days to complete the task?","equation":"x=60*15\/75","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"15 \/ 75<\/gadget>\n1\/5 = around 0.2<\/output>\n60 * (1\/5)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":332284,"question_chinese":"王大伯种5棵苹果树共收苹果280千克，每7千克装一筐，需要多少个筐．","question_english_mt":" Uncle Wang planted 5 apple trees and harvested 280 kilograms of apples. How many baskets are needed for every 7 kilograms of apples to be packed in a basket?","equation":"x=280\/7","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"280 \/ 7<\/gadget>\n40<\/output>\n40<\/result>"} {"id":12409,"question_chinese":"要剪一个面积是9.42平方厘米的圆形纸片，至少需要一张多少平方厘米的正方形纸片．(π取3.14)","question_english_mt":" To cut a circular piece of paper with an area of 9.42 square centimeters, at least one square piece of paper of how many square centimeters is needed. (π takes 3.14)","equation":"x=(9.42\/3.14)*4","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"9.42 \/ 3.14<\/gadget>\n3<\/output>\n3 * 4<\/gadget>\n12<\/output>\n12<\/result>"} {"id":1013469,"question_chinese":"修一条公路，已经修好了16.5千米，剩下是已修的1.6倍，这条公路全长多少千米？","question_english_mt":" To build a road, 16.5 kilometers have been repaired, and the rest is 1.6 times the length of the repaired road. How many kilometers is the total length of this road?","equation":"x=16.5*(1.6+1)","result_orig_format":"42.9","result_new_format":"42.9","result_float":42.9,"chain":"1.6 + 1<\/gadget>\n2.6<\/output>\n16.5 * 2.6<\/gadget>\n42.9<\/output>\n42.9<\/result>"} {"id":372113,"question_chinese":"有一个自然数除以33余12，除以43余7．那么这个自然数最小的是多少．","question_english_mt":" When a natural number is divided by 33, the remainder is 12, and when divided by 43, the remainder is 7. So what is the smallest natural number?","equation":"x=43*(((33*5)\/10)+(1\/2))+7","result_orig_format":"738","result_new_format":"738","result_float":738.0,"chain":"33 * 5<\/gadget>\n165<\/output>\n165 \/ 10<\/gadget>\n33\/2 = around 16.5<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(33\/2) + (1\/2)<\/gadget>\n17<\/output>\n43 * 17<\/gadget>\n731<\/output>\n731 + 7<\/gadget>\n738<\/output>\n738<\/result>"} {"id":20888,"question_chinese":"水果店运来苹果和梨共540千克，苹果和梨重量的比是12：15．运来梨多少千克？","question_english_mt":"The fruit shop shipped 540 kilograms of apples and pears, and the weight ratio of apples to pears was 12:15. How many kilograms of pears are shipped?","equation":"x=540*(15\/(12+15))","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"12 + 15<\/gadget>\n27<\/output>\n15 \/ 27<\/gadget>\n5\/9 = around 0.555556<\/output>\n540 * (5\/9)<\/gadget>\n300<\/output>\n300<\/result>"} {"id":293983,"question_chinese":"职工技术学校原有科技书、文艺书630本，其中科技书占20%，后来又买进一些科技书，这时科技书占总数的30%，又买来科技书多少本？(列式解答)","question_english_mt":" There were 630 scientific and literary books in the staff technical school, of which scientific books accounted for 20%. Later, some scientific books were bought. At this time, scientific books accounted for 30% of the total. How many scientific books were bought? (column solution)","equation":"x=630*(1-20%)\/(1-30%)-630","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n1 - (3\/10)<\/gadget>\n7\/10 = around 0.7<\/output>\n(4\/5) \/ (7\/10)<\/gadget>\n8\/7 = around 1.142857<\/output>\n630 * (8\/7)<\/gadget>\n720<\/output>\n720 - 630<\/gadget>\n90<\/output>\n90<\/result>"} {"id":1180715,"question_chinese":"学校田径队有42名运动员，其中女运动员20名．每名运动员买一套价格为68元运动服，一共要用多少钱．","question_english_mt":" The school track and field team has 42 athletes, including 20 female athletes. How much does it cost each athlete to buy a set of sportswear at a price of 68 yuan?","equation":"x=68*42","result_orig_format":"2856","result_new_format":"2_856","result_float":2856.0,"chain":"68 * 42<\/gadget>\n2_856<\/output>\n2_856<\/result>"} {"id":692591,"question_chinese":"两个工程队共同开凿一条675m长的隧道．各从一端相向施工，25天打通，甲队每天开凿13.6m，乙队每天开凿多少m．","question_english_mt":" Two engineering teams jointly excavated a 675m long tunnel. Work from one end to the other, and get through in 25 days. Team A excavates 13.6m per day, and how much m does Team B excavate per day?","equation":"x=675\/25-13.6","result_orig_format":"13.4","result_new_format":"13.4","result_float":13.4,"chain":"675 \/ 25<\/gadget>\n27<\/output>\n27 - 13.6<\/gadget>\n13.4<\/output>\n13.4<\/result>"} {"id":626456,"question_chinese":"从甲地到乙地，货车需要行驶90分钟，客车需要行驶80分钟．已知货车每小时行(4\/3)千米，客车每分钟行多少千米？","question_english_mt":" From A to B, it takes 90 minutes for a truck and 80 minutes for a bus. It is known that the truck travels (4\/3) kilometers per hour, how many kilometers per minute does the passenger car travel?","equation":"x=(4\/3)*90\/80","result_orig_format":"1.5","result_new_format":"3\/2","result_float":1.5,"chain":"4 \/ 3<\/gadget>\n4\/3 = around 1.333333<\/output>\n90 \/ 80<\/gadget>\n9\/8 = around 1.125<\/output>\n(4\/3) * (9\/8)<\/gadget>\n3\/2 = around 1.5<\/output>\n3\/2 = around 1.5<\/result>"} {"id":800897,"question_chinese":"新图书馆开业了！小红每隔3天去一次，小林每隔4天去一次．请问小红和小林第一次相遇后，至少经过多少天第二次在图书馆相遇？","question_english_mt":" The new library is open! Xiaohong goes there every 3 days, and Xiaolin goes there every 4 days. May I ask how many days have passed since Xiaohong and Xiaolin met for the first time in the library for the second time?","equation":"x=3*4","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"3 * 4<\/gadget>\n12<\/output>\n12<\/result>"} {"id":382509,"question_chinese":"小明3天读完了一本140页的故事书．第一天读了全书的(2\/7)，第二天读了全书的(3\/7)．你知道他第三天读了全书的几分之几吗？","question_english_mt":"Xiao Ming finished reading a 140-page story book in 3 days. I read the whole book (2\/7) on the first day and (3\/7) the whole book on the second day. Do you know what fraction of the book he read on the third day?","equation":"x=1-(2\/7)-(3\/7)","result_orig_format":"(2\/7)","result_new_format":"2\/7","result_float":0.2857142857,"chain":"2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n1 - (2\/7) - (3\/7)<\/gadget>\n2\/7 = around 0.285714<\/output>\n2\/7 = around 0.285714<\/result>"} {"id":282516,"question_chinese":"如果48ab=ab*65，那么ab=多少．","question_english_mt":" If 48ab=ab*65, then ab=how much.","equation":"x=0","result_orig_format":"0","result_new_format":"0","result_float":0.0,"chain":"0<\/result>"} {"id":314384,"question_chinese":"长方形游泳池，周长是180米，宽是30米，长是多少．","question_english_mt":" A rectangular swimming pool has a perimeter of 180 meters and a width of 30 meters. What is the length?","equation":"x=180\/2-30","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"180 \/ 2<\/gadget>\n90<\/output>\n90 - 30<\/gadget>\n60<\/output>\n60<\/result>"} {"id":401764,"question_chinese":"分母是20，分子是质数的真分数共有多少个．","question_english_mt":" How many real fractions have the denominator 20 and the numerator is a prime number?","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":1011135,"question_chinese":"妈妈有一张周长是48厘米的正方形彩纸，想给小红剪半径是1.5厘米的圆形纸片，最多可以剪几个？","question_english_mt":" Mom has a square colored paper with a circumference of 48 cm. She wants to cut a circular piece of paper with a radius of 1.5 cm for Xiaohong. How many can she cut at most?","equation":"x=((48\/4)\/(1.5*2))*((48\/4)\/(1.5*2))","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"48 \/ 4<\/gadget>\n12<\/output>\n1.5 * 2<\/gadget>\n3<\/output>\n12 \/ 3<\/gadget>\n4<\/output>\n4 * 4<\/gadget>\n16<\/output>\n16<\/result>"} {"id":843051,"question_chinese":"修一条路，已修的比总数的35%多50米，未修的比总数的60%多40米，这条路有多少米长．","question_english_mt":" To build a road, the completed road is 50 meters longer than 35% of the total number, and the unrepaired road is 40 meters longer than 60% of the total number. How long is this road in meters?","equation":"x=(50+40)\/(1-35%-60%)","result_orig_format":"1800","result_new_format":"1_800","result_float":1800.0,"chain":"50 + 40<\/gadget>\n90<\/output>\n35 \/ 100<\/gadget>\n7\/20 = around 0.35<\/output>\n60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (7\/20) - (3\/5)<\/gadget>\n1\/20 = around 0.05<\/output>\n90 \/ (1\/20)<\/gadget>\n1_800<\/output>\n1_800<\/result>"} {"id":665135,"question_chinese":"妈妈买笔花了28元，还剩下72元．妈妈带了多少元．","question_english_mt":" Mom spent 28 yuan on the pen, and there was 72 yuan left. How much money did my mother bring?","equation":"x=28+72","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"28 + 72<\/gadget>\n100<\/output>\n100<\/result>"} {"id":388787,"question_chinese":"水果店运来54筐水果，里面有45筐苹果，其余的是梨，苹果的筐数是梨的多少倍．","question_english_mt":" The fruit shop brought 54 baskets of fruit, including 45 baskets of apples, and the rest were pears. The number of baskets of apples is how many times that of pears.","equation":"x=45\/(54-45)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"54 - 45<\/gadget>\n9<\/output>\n45 \/ 9<\/gadget>\n5<\/output>\n5<\/result>"} {"id":850115,"question_chinese":"王强在书店买了两本书，一本28.4元，另一本39.8元．他付元100，应找回多少元？","question_english_mt":" Wang Qiang bought two books in the bookstore, one for 28.4 yuan and the other for 39.8 yuan. He paid 100 yuan, how much should he get back?","equation":"x=100-(28.4+39.8)","result_orig_format":"31.8","result_new_format":"31.8","result_float":31.8,"chain":"28.4 + 39.8<\/gadget>\n68.2<\/output>\n100 - 68.2<\/gadget>\n31.8<\/output>\n31.8<\/result>"} {"id":262507,"question_chinese":"2、4、6、8、…98这49个偶数各位数的和是多少．","question_english_mt":" What is the sum of the 49 even digits of 2, 4, 6, 8, ... 98?","equation":"x=(2+4+6+8)+((1+1+1+1+1)+(2+4+6+8))+(10+(2+4+6+8))+(15+(2+4+6+8))+((2+4+6+8)+(2+4+6+8))+(25+(2+4+6+8))+(30+(2+4+6+8))+(35+(2+4+6+8))+(40+(2+4+6+8))+(45+(2+4+6+8))","result_orig_format":"425","result_new_format":"425","result_float":425.0,"chain":"2 + 4 + 6 + 8<\/gadget>\n20<\/output>\n1 + 1 + 1 + 1 + 1<\/gadget>\n5<\/output>\n5 + 20<\/gadget>\n25<\/output>\n10 + 20<\/gadget>\n30<\/output>\n15 + 20<\/gadget>\n35<\/output>\n20 + 20<\/gadget>\n40<\/output>\n25 + 20<\/gadget>\n45<\/output>\n30 + 20<\/gadget>\n50<\/output>\n35 + 20<\/gadget>\n55<\/output>\n40 + 20<\/gadget>\n60<\/output>\n45 + 20<\/gadget>\n65<\/output>\n20 + 25 + 30 + 35 + 40 + 45 + 50 + 55 + 60 + 65<\/gadget>\n425<\/output>\n425<\/result>"} {"id":947801,"question_chinese":"两个完全一样的梯形拼成一个平行四边形，平行四边形的面积是36.8m**2，那么一个梯形的面积是多少m**2．","question_english_mt":"Two identical trapezoids are put together to form a parallelogram, and the area of the parallelogram is 36.8m**2, so what is the area of a trapezoid in m**2?","equation":"x=36.8\/2","result_orig_format":"18.4","result_new_format":"18.4","result_float":18.4,"chain":"36.8 \/ 2<\/gadget>\n18.4<\/output>\n18.4<\/result>"} {"id":970011,"question_chinese":"王老师到文具店里去买12个书包和相同数量的铅笔盒，每个书包58元，每个铅笔盒22元，一共要付多少钱？","question_english_mt":" Mr. Wang goes to a stationery store to buy 12 schoolbags and the same number of pencil cases. Each schoolbag is 58 yuan, and each pencil case is 22 yuan. How much will he pay in total?","equation":"x=58*12+22*12","result_orig_format":"960","result_new_format":"960","result_float":960.0,"chain":"58 * 12<\/gadget>\n696<\/output>\n22 * 12<\/gadget>\n264<\/output>\n696 + 264<\/gadget>\n960<\/output>\n960<\/result>"} {"id":352057,"question_chinese":"一个数的(2\/7)等于30的(2\/3)，这个数是多少？(用方程解)","question_english_mt":" (2\/7) of a number is equal to (2\/3) of 30. What is this number? (solution by equation)","equation":"x=(30*(2\/3))\/(2\/7)","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n30 * (2\/3)<\/gadget>\n20<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n20 \/ (2\/7)<\/gadget>\n70<\/output>\n70<\/result>"} {"id":438282,"question_chinese":"小熊现在上学了，在上学的路上它已经走了155米，离学校还有935米，小熊每天上学要走多少米？","question_english_mt":" The little bear is going to school now. He has already walked 155 meters on the way to school, and there are still 935 meters away from the school. How many meters does the little bear walk to school every day?","equation":"x=155+935","result_orig_format":"1090","result_new_format":"1_090","result_float":1090.0,"chain":"155 + 935<\/gadget>\n1_090<\/output>\n1_090<\/result>"} {"id":288533,"question_chinese":"一桶油，如果倒出3.2千克，还剩(2\/3)，如果要剩下(3\/4)，应倒出多少千克？","question_english_mt":" A barrel of oil, if 3.2 kilograms are poured out, there is still (2\/3), if (3\/4) is left, how many kilograms should be poured out?","equation":"x=3.2\/(1-(2\/3))*(1-(3\/4))","result_orig_format":"2.4","result_new_format":"2.4","result_float":2.4,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 - (2\/3)<\/gadget>\n1\/3 = around 0.333333<\/output>\n3.2 \/ (1\/3)<\/gadget>\n9.6<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 - (3\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n9.6 * (1\/4)<\/gadget>\n2.4<\/output>\n2.4<\/result>"} {"id":857567,"question_chinese":"果品公司上午购进苹果25吨、运走9吨，剩下的用一辆载重4吨的卡车来运，几次才能运完？","question_english_mt":" The fruit company bought 25 tons of apples in the morning, shipped 9 tons away, and used a 4-ton truck to transport the rest. How many times did it take to finish the shipment?","equation":"x=(25-9)\/4","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"25 - 9<\/gadget>\n16<\/output>\n16 \/ 4<\/gadget>\n4<\/output>\n4<\/result>"} {"id":830037,"question_chinese":"依法纳税是每个公民的义务．张老师上个月的工资总额是3900元，按照税法的有关规定，超过3000元的部分要缴纳5%的个人所得税，那么张老师上个月应缴纳个人所得税多少元？","question_english_mt":" It is the duty of every citizen to pay taxes according to law. Mr. Zhang’s total salary last month was 3,900 yuan. According to the relevant provisions of the tax law, the part exceeding 3,000 yuan is subject to 5% personal income tax. So how much personal income tax should Mr. Zhang pay last month?","equation":"x=(3900-3000)*5%","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"3_900 - 3_000<\/gadget>\n900<\/output>\n5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n900 * (1\/20)<\/gadget>\n45<\/output>\n45<\/result>"} {"id":333757,"question_chinese":"甲每小时加工54个零件，乙每小时加工45个零件，甲、乙共同加工6小时，这批零件共有多少个？","question_english_mt":" processes 54 parts per hour, B processes 45 parts per hour, and A and B work together for 6 hours. How many parts are there in total?","equation":"x=(54+45)*6","result_orig_format":"594","result_new_format":"594","result_float":594.0,"chain":"54 + 45<\/gadget>\n99<\/output>\n99 * 6<\/gadget>\n594<\/output>\n594<\/result>"} {"id":225902,"question_chinese":"给(5\/(a))的分母乘3，要使分数的大小不变，分子应加上多少","question_english_mt":" Multiply the denominator of (5\/(a)) by 3, how much should be added to the numerator to keep the size of the fraction constant","equation":"x=5*3-5","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"5 * 3<\/gadget>\n15<\/output>\n15 - 5<\/gadget>\n10<\/output>\n10<\/result>"} {"id":454567,"question_chinese":"修一条公路，第一天修了全长20%，第二天修了全长的35%，两天一共修了5500米，这条公路一共有多长？","question_english_mt":" To build a road, 20% of the total length was repaired on the first day, and 35% of the total length was repaired on the second day. A total of 5,500 meters was repaired in two days. How long is this road in total?","equation":"x=5500\/(20%+35%)","result_orig_format":"10000","result_new_format":"10_000","result_float":10000.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n35 \/ 100<\/gadget>\n7\/20 = around 0.35<\/output>\n(1\/5) + (7\/20)<\/gadget>\n11\/20 = around 0.55<\/output>\n5_500 \/ (11\/20)<\/gadget>\n10_000<\/output>\n10_000<\/result>"} {"id":491942,"question_chinese":"一个四位数，能被45整除，千位数字与个位数字之积等于20，百位数字与十位数字组成的两位数是9的4倍，这个四位数是多少．","question_english_mt":" A four-digit number is divisible by 45. The product of the thousands digit and the ones digit is equal to 20. The two-digit number composed of the hundreds digit and the tens digit is four times 9. What is the four-digit number?","equation":"x=4365","result_orig_format":"4365","result_new_format":"4_365","result_float":4365.0,"chain":"4_365<\/result>"} {"id":373991,"question_chinese":"有两根绳子，一根长45米，另一根长30米．现在要将这两根绳子都剪成同样长的小段，且没有剩余，每段最长是多少米？","question_english_mt":" There are two ropes, one is 45 meters long and the other is 30 meters long. Now these two ropes are to be cut into small pieces of the same length, and there is no surplus. What is the longest length of each piece?","equation":"x=3*5","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"3 * 5<\/gadget>\n15<\/output>\n15<\/result>"} {"id":63460,"question_chinese":"把甲筐苹果的(1\/5)放入乙筐，这时，两筐苹果的重量相等，原来乙筐水果是甲筐水果的多少．","question_english_mt":" Put (1\/5) of the apples in basket A into basket B. At this time, the weights of the apples in the two baskets are equal. It turns out that the fruit in basket B is equal to the fruit in basket A.","equation":"x=(1-(1\/5)-(1\/5))\/1","result_orig_format":"(3\/5)","result_new_format":"3\/5","result_float":0.6,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5) - (1\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n(3\/5) \/ 1<\/gadget>\n3\/5 = around 0.6<\/output>\n3\/5 = around 0.6<\/result>"} {"id":908569,"question_chinese":"学校组织人力清除校园内杂草垃圾，计划12人30分钟完成(每个人的工作效率相同)，若要提前6分钟完成，需要增加多少人．","question_english_mt":" The school organizes manpower to clear the weeds and garbage on the campus. It is planned that 12 people will complete it in 30 minutes (everyone has the same work efficiency). If it is to be completed 6 minutes earlier, how many more people are needed.","equation":"x=12*30\/(30-6)-12","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"30 - 6<\/gadget>\n24<\/output>\n30 \/ 24<\/gadget>\n5\/4 = around 1.25<\/output>\n12 * (5\/4)<\/gadget>\n15<\/output>\n15 - 12<\/gadget>\n3<\/output>\n3<\/result>"} {"id":1018859,"question_chinese":"徐浩借了一本120页的故事书，他3天看了30页．如果借期是8天，从第4天起，他平均每天要看多少页？","question_english_mt":"Xu Hao borrowed a 120-page storybook, and he read 30 pages in 3 days. If the loan period is 8 days, how many pages will he read on average per day from the 4th day?","equation":"x=(120-30)\/(8-3)","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"120 - 30<\/gadget>\n90<\/output>\n8 - 3<\/gadget>\n5<\/output>\n90 \/ 5<\/gadget>\n18<\/output>\n18<\/result>"} {"id":61724,"question_chinese":"位于11和199正中间的数是多少．","question_english_mt":" What is the number between 11 and 199?","equation":"x=(199-11)\/2+11","result_orig_format":"105","result_new_format":"105","result_float":105.0,"chain":"199 - 11<\/gadget>\n188<\/output>\n188 \/ 2<\/gadget>\n94<\/output>\n94 + 11<\/gadget>\n105<\/output>\n105<\/result>"} {"id":267333,"question_chinese":"有两块一样长的木板，每块都是20厘米，把它们钉在一起，中间钉在一起的部分长5厘米，现在木板长多少厘米．","question_english_mt":" There are two wooden boards of the same length, each of which is 20 cm long. They are nailed together, and the length of the part nailed together in the middle is 5 cm. What is the length of the wooden boards in cm?","equation":"x=20*2-5","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"20 * 2<\/gadget>\n40<\/output>\n40 - 5<\/gadget>\n35<\/output>\n35<\/result>"} {"id":720757,"question_chinese":"小林身高168厘米，小会身高166厘米，小军身高174厘米，这三个同学与小婷4人的平均身高是170厘米，小婷的身高是多少","question_english_mt":" Xiao Lin is 168 cm tall, Xiao Hui is 166 cm tall, and Xiao Jun is 174 cm tall. The average height of these three classmates and Xiao Ting is 170 cm. What is Xiao Ting's height?","equation":"x=4","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4<\/result>"} {"id":629185,"question_chinese":"石头家距学校794米，他从家出发去学校，已经走了8分钟，剩下的路程比已走的路程少38米．石头的平均速度是多少？(先画出线段图，再解答)","question_english_mt":" Shitou's house is 794 meters away from the school. He has already walked 8 minutes from his home to the school, and the remaining distance is 38 meters less than the distance traveled. What is the average speed of the stone? (Draw a line diagram first, then answer)","equation":"x=((794-38)\/2+38)\/8","result_orig_format":"52","result_new_format":"52","result_float":52.0,"chain":"794 - 38<\/gadget>\n756<\/output>\n756 \/ 2<\/gadget>\n378<\/output>\n378 + 38<\/gadget>\n416<\/output>\n416 \/ 8<\/gadget>\n52<\/output>\n52<\/result>"} {"id":191783,"question_chinese":"计算：(1\/10)+(1\/15)=多少．","question_english_mt":" Calculation: (1\/10)+(1\/15)=how much.","equation":"x=(1\/10)+(1\/15)","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/10) + (1\/15)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":723481,"question_chinese":"由2、3、6组成的最大的三位数加上最小的三位数，再减去它们的差，结果是多少","question_english_mt":" What is the result of adding the largest three-digit number consisting of 2, 3, and 6 to the smallest three-digit number and subtracting their difference","equation":"x=(632+236)-(632-236)","result_orig_format":"472","result_new_format":"472","result_float":472.0,"chain":"632 + 236<\/gadget>\n868<\/output>\n632 - 236<\/gadget>\n396<\/output>\n868 - 396<\/gadget>\n472<\/output>\n472<\/result>"} {"id":105068,"question_chinese":"两个数相除的商是1.8，被除数扩大到原来的10倍，除数缩小到原来的(1\/10)后，商是多少．","question_english_mt":" The quotient of dividing two numbers is 1.8. What is the quotient after the dividend is enlarged to 10 times the original and the divisor is reduced to the original (1\/10).","equation":"x=1.8*100","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"1.8 * 100<\/gadget>\n180<\/output>\n180<\/result>"} {"id":253525,"question_chinese":"在比例尺是1：60000000的地图上，量得甲、乙两地相距2.5厘米，上午8时30分有一架飞机从甲地飞往乙地，上午10时到达，这架飞机每小时行多少千米．","question_english_mt":"On a map with a scale of 1:60000000, the distance between A and B is 2.5 centimeters. At 8:30 am, a plane flies from A to B and arrives at 10 am. How many thousand miles does the plane travel per hour? rice.","equation":"x=2.5\/(1\/60000000)\/100000\/1.5","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"1 \/ 60_000_000<\/gadget>\n1\/60_000_000 = around 0<\/output>\n2.5 \/ (1\/60_000_000) \/ 100_000 \/ 1.5<\/gadget>\n1_000<\/output>\n1_000<\/result>"} {"id":710415,"question_chinese":"计算\"△\/39=6…□\"时，余数最大是多少","question_english_mt":" When calculating \"△\/39=6…□\", what is the maximum remainder","equation":"x=39-1","result_orig_format":"38","result_new_format":"38","result_float":38.0,"chain":"39 - 1<\/gadget>\n38<\/output>\n38<\/result>"} {"id":299936,"question_chinese":"一个圆锥的高是12分米，与它等底等体积的圆柱的高是多少分米．","question_english_mt":" If the height of a cone is 12 decimeters, what is the height of a cylinder with the same base and volume as it?","equation":"x=12\/3","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"12 \/ 3<\/gadget>\n4<\/output>\n4<\/result>"} {"id":417416,"question_chinese":"袋子里有2个红球，4个黄球和6个篮球，任意摸一个球，摸到黄球的可能性是多少","question_english_mt":" There are 2 red balls, 4 yellow balls and 6 basketballs in a bag. If you touch a ball at random, what is the probability of getting a yellow ball?","equation":"x=4\/(2+4+6)","result_orig_format":"(1\/3)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"2 + 4 + 6<\/gadget>\n12<\/output>\n4 \/ 12<\/gadget>\n1\/3 = around 0.333333<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":309829,"question_chinese":"跳绳比赛规定每人跳5分钟，王平共跳337下，张华平均每分钟比王平多跳12下，张华一共跳了多少下？","question_english_mt":" The rope skipping competition stipulates that each person jumps for 5 minutes. Wang Ping jumped 337 times in total. Zhang Hua jumped 12 times more than Wang Ping per minute on average. How many times did Zhang Hua jump in total?","equation":"x=12*5+337","result_orig_format":"397","result_new_format":"397","result_float":397.0,"chain":"12 * 5<\/gadget>\n60<\/output>\n60 + 337<\/gadget>\n397<\/output>\n397<\/result>"} {"id":1155489,"question_chinese":"一辆汽车从甲地开往乙地，第一小时行了全程的(1\/6)多12千米，第二小时行了全程的(1\/5)少8千米，最后还剩下224千米．求甲乙两地的距离．","question_english_mt":" A car drives from place A to place B. In the first hour, it travels the whole distance (1\/6) more than 12 kilometers, and in the second hour it travels the whole distance (1\/5) less than 8 kilometers. In the end, there are 224 kilometers left km. Find the distance between A and B.","equation":"x=(12+224-8)\/(1-1\/6-1\/5)","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"224 - 8<\/gadget>\n216<\/output>\n12 + 216<\/gadget>\n228<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/6) - (1\/5)<\/gadget>\n19\/30 = around 0.633333<\/output>\n228 \/ (19\/30)<\/gadget>\n360<\/output>\n360<\/result>"} {"id":315558,"question_chinese":"25与36的积减去16，差是多少？","question_english_mt":" What is the difference between the product of 25 and 36 minus 16?","equation":"x=25*36-16","result_orig_format":"884","result_new_format":"884","result_float":884.0,"chain":"25 * 36<\/gadget>\n900<\/output>\n900 - 16<\/gadget>\n884<\/output>\n884<\/result>"} {"id":1046307,"question_chinese":"元旦联欢学校买了125瓶果汁和275瓶可乐，把这些饮料平均分给8个班，每个班分几瓶？","question_english_mt":" The school bought 125 bottles of fruit juice and 275 bottles of Coke for the New Year's Day celebration, and distributed these drinks to 8 classes on average. How many bottles were divided into each class?","equation":"x=(125+275)\/8","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"125 + 275<\/gadget>\n400<\/output>\n400 \/ 8<\/gadget>\n50<\/output>\n50<\/result>"} {"id":81062,"question_chinese":"一年一班有50人，昨天有4人缺席，昨天出席率是多少．","question_english_mt":"There are 50 people in one class a year, and 4 people were absent yesterday. What is the attendance rate yesterday?","equation":"x=((50-4)\/50)*100%","result_orig_format":"92%","result_new_format":"23\/25","result_float":0.92,"chain":"50 - 4<\/gadget>\n46<\/output>\n46 \/ 50<\/gadget>\n23\/25 = around 0.92<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(23\/25) * 1<\/gadget>\n23\/25 = around 0.92<\/output>\n23\/25 = around 0.92<\/result>"} {"id":879565,"question_chinese":"学校要挖一个长5米，宽2米，深50分米的沙坑，一共要挖走多少方土？","question_english_mt":" The school needs to dig a sandpit with a length of 5 meters, a width of 2 meters and a depth of 50 decimeters. How much soil will be excavated in total?","equation":"x=50\/10*2*50\/10","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"50 \/ 10<\/gadget>\n5<\/output>\n5 * 2 * 5<\/gadget>\n50<\/output>\n50<\/result>"} {"id":24619,"question_chinese":"李叔叔原来体重80千克，坚持体育锻炼后，体重减轻了5%，现在李叔叔体重多少千克？","question_english_mt":" Uncle Li used to weigh 80 kilograms. After exercising, he lost 5% of his weight. How many kilograms does Uncle Li weigh now?","equation":"x=80*(1-5%)","result_orig_format":"76","result_new_format":"76","result_float":76.0,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n1 - (1\/20)<\/gadget>\n19\/20 = around 0.95<\/output>\n80 * (19\/20)<\/gadget>\n76<\/output>\n76<\/result>"} {"id":268207,"question_chinese":"在一个直角三角形中，一个角72度，另一个角是多少度．","question_english_mt":" In a right triangle, one angle is 72 degrees, what is the other angle?","equation":"x=180-90-72","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"180 - 90 - 72<\/gadget>\n18<\/output>\n18<\/result>"} {"id":404860,"question_chinese":"有一个近似圆锥形的麦堆，测得底面周长是37.68米，高3米．如果每立方米小麦重约700千克，这堆小麦重约多少千克？","question_english_mt":" There is a nearly conical wheat pile, the measured circumference of the bottom is 37.68 meters, and the height is 3 meters. If each cubic meter of wheat weighs about 700 kilograms, how many kilograms does this pile of wheat weigh?","equation":"x=700*((1\/3)*3.14*(37.68\/3.14\/2)**2*3)","result_orig_format":"79128","result_new_format":"79_128","result_float":79128.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n37.68 \/ 3.14 \/ 2<\/gadget>\n6<\/output>\n6 ** 2<\/gadget>\n36<\/output>\n(1\/3) * 3.14 * 36 * 3<\/gadget>\n113.04<\/output>\n700 * 113.04<\/gadget>\n79_128<\/output>\n79_128<\/result>"} {"id":1008191,"question_chinese":"一个圆柱的底面周长是6厘米，高8厘米．这个圆柱的侧面积是多少平方厘米．","question_english_mt":" A cylinder has a base circumference of 6 cm and a height of 8 cm. What is the lateral area of this cylinder in square centimeters?","equation":"x=6*8","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"6 * 8<\/gadget>\n48<\/output>\n48<\/result>"} {"id":821925,"question_chinese":"一块山地，用总面积的(2\/5)种桃树，(2\/7)种梨树，其余的种苹果树．种苹果树的面积占总面积的几分之几？","question_english_mt":" In a mountainous area, (2\/5) of the total area is planted with peach trees, (2\/7) with pear trees, and the rest is planted with apple trees. What percentage of the total area is planted with apple trees?","equation":"x=1-(2\/5)-(2\/7)","result_orig_format":"(11\/35)","result_new_format":"11\/35","result_float":0.3142857143,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n1 - (2\/5) - (2\/7)<\/gadget>\n11\/35 = around 0.314286<\/output>\n11\/35 = around 0.314286<\/result>"} {"id":531111,"question_chinese":"要挖一条全长120米的水渠，前8天平均每天挖10.5米，剩下的每天挖12米，还需几天挖完？","question_english_mt":" To dig a canal with a total length of 120 meters, an average of 10.5 meters per day for the first 8 days, and 12 meters per day for the rest, how many days will it take to finish digging?","equation":"x=(120-10.5*8)\/12","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"10.5 * 8<\/gadget>\n84<\/output>\n120 - 84<\/gadget>\n36<\/output>\n36 \/ 12<\/gadget>\n3<\/output>\n3<\/result>"} {"id":524002,"question_chinese":"一个长方体的水池，长8米，宽4米，深2米，如果每小时可以放进8立方米水，要放满这一池水需要多少小时？","question_english_mt":" cuboid pool is 8 meters long, 4 meters wide, and 2 meters deep. If 8 cubic meters of water can be filled every hour, how many hours will it take to fill the pool with water?","equation":"x=8*4*2\/8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"2 \/ 8<\/gadget>\n1\/4 = around 0.25<\/output>\n8 * 4 * (1\/4)<\/gadget>\n8<\/output>\n8<\/result>"} {"id":201109,"question_chinese":"一个圆的周长增加30%，则面积增加多少","question_english_mt":" If the circumference of a circle increases by 30%, how much does the area increase?","equation":"x=0.69","result_orig_format":"69%","result_new_format":"0.69","result_float":0.69,"chain":"0.69<\/result>"} {"id":87152,"question_chinese":"花园里有白玫瑰672朵，是黄玫瑰的7倍，黄玫瑰有多少朵？","question_english_mt":" There are 672 white roses in the garden, 7 times as many as yellow roses. How many yellow roses are there?","equation":"x=672\/7","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"672 \/ 7<\/gadget>\n96<\/output>\n96<\/result>"} {"id":324713,"question_chinese":"一个圆锥的体积是5立方分米，和它等底等高的圆柱的体积是多少立方分米．","question_english_mt":" If the volume of a cone is 5 cubic decimeters, what is the volume of a cylinder with the same base and height?","equation":"x=5*3","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"5 * 3<\/gadget>\n15<\/output>\n15<\/result>"} {"id":290602,"question_chinese":"一套课桌椅的价格是120元，其中椅子的价格是课桌的(5\/7)．椅子的价格是多少元？","question_english_mt":" The price of a set of desks and chairs is 120 yuan, and the price of the chairs is that of the desks (5\/7). How much is the price of the chair?","equation":"x=120*(5\/(5+7))","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"5 + 7<\/gadget>\n12<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n120 * (5\/12)<\/gadget>\n50<\/output>\n50<\/result>"} {"id":1024645,"question_chinese":"一根绳子长x米，捆行李用去2.8米后，还剩下的是用去的2倍，求绳子的长度？","question_english_mt":" A rope is x meters long. After 2.8 meters are used to bind the luggage, the remaining amount is twice the amount used. Find the length of the rope?","equation":"x=2*2.8+2.8","result_orig_format":"8.4","result_new_format":"8.4","result_float":8.4,"chain":"2 * 2.8<\/gadget>\n5.6<\/output>\n5.6 + 2.8<\/gadget>\n8.4<\/output>\n8.4<\/result>"} {"id":426934,"question_chinese":"某公园在一块上底50米，下底20米，高40米的梯形空地上种树，平均每棵树占地4平方米，这块地可种树多少棵？","question_english_mt":" A park plants trees on a trapezoidal open space with an upper base of 50 meters, a lower base of 20 meters, and a height of 40 meters. On average, each tree occupies an area of 4 square meters. How many trees can be planted in this land?","equation":"x=((50+20)*40\/2)\/4","result_orig_format":"350","result_new_format":"350","result_float":350.0,"chain":"50 + 20<\/gadget>\n70<\/output>\n40 \/ 2<\/gadget>\n20<\/output>\n70 * 20<\/gadget>\n1_400<\/output>\n1_400 \/ 4<\/gadget>\n350<\/output>\n350<\/result>"} {"id":823565,"question_chinese":"经济不景气，某公司原裁员若干人，若少裁3人，则该公司共裁员(1\/3)，若多裁6人，则该公司共裁员(1\/2)，则该公司原有员工多少人？","question_english_mt":" The economy is in recession. A certain company lays off a number of employees. If 3 people are cut less, the company will lay off a total of 1\/3 employees. If 6 more people are laid off, the company will lay off a total of 1\/2 employees. How many employees?","equation":"x=(6+3)\/((1\/2)-(1\/3))","result_orig_format":"54","result_new_format":"54","result_float":54.0,"chain":"6 + 3<\/gadget>\n9<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/2) - (1\/3)<\/gadget>\n1\/6 = around 0.166667<\/output>\n9 \/ (1\/6)<\/gadget>\n54<\/output>\n54<\/result>"} {"id":454615,"question_chinese":"把一个棱长为3厘米的正方体，切成两个长方体，这两个长方体的表面积之和比原来的正方体的表面积增加了多少平方厘米．","question_english_mt":"If a cube with an edge length of 3 cm is cut into two cuboids, the sum of the surface areas of the two cuboids is increased by how many square centimeters compared to the surface area of the original cube.","equation":"x=3*3*2","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"3 * 3 * 2<\/gadget>\n18<\/output>\n18<\/result>"} {"id":1194781,"question_chinese":"本学期的开学时间是3月2日．7月10日放暑假，这学期一共有多少天．","question_english_mt":" The semester starts on March 2nd. The summer vacation is on July 10. How many days are there in this semester?","equation":"x=(31-2+1)+(31-2+1)+31+(31-2+1)+10","result_orig_format":"131","result_new_format":"131","result_float":131.0,"chain":"31 - 2<\/gadget>\n29<\/output>\n29 + 1<\/gadget>\n30<\/output>\n30 + 30 + 31 + 30 + 10<\/gadget>\n131<\/output>\n131<\/result>"} {"id":1099451,"question_chinese":"食堂买来6袋面粉，每袋25千克，买来大米的重量正好是面粉的2倍，买来大米多少千克？","question_english_mt":" The cafeteria bought 6 bags of flour, each bag was 25 kilograms, and the weight of the rice bought was exactly twice the weight of the flour. How many kilograms of rice was bought?","equation":"x=(25*6)*2","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"25 * 6<\/gadget>\n150<\/output>\n150 * 2<\/gadget>\n300<\/output>\n300<\/result>"} {"id":370459,"question_chinese":"把一根40厘米长的铁丝围成一个正方形(铁丝没有剩余)，这个正方形的边长是多少厘米．","question_english_mt":" A 40 cm long iron wire is used to form a square (no wire left), what is the side length of this square in cm?","equation":"x=40\/4","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"40 \/ 4<\/gadget>\n10<\/output>\n10<\/result>"} {"id":281697,"question_chinese":"已知华氏度=32+摄氏度*1.8，那么97.7华氏度=多少摄氏度．","question_english_mt":" It is known that Fahrenheit = 32 + Celsius * 1.8, then 97.7 Fahrenheit = how many degrees Celsius.","equation":"x=(97.7-32)\/1.8","result_orig_format":"36.5","result_new_format":"36.5","result_float":36.5,"chain":"97.7 - 32<\/gadget>\n65.7<\/output>\n65.7 \/ 1.8<\/gadget>\n36.5<\/output>\n36.5<\/result>"} {"id":74763,"question_chinese":"从上午11：00放学到下午2：00到校，时针旋转了多少度？多少°","question_english_mt":" How many degrees does the hour hand rotate from 11:00 am to school at 2:00 pm? how many degrees","equation":"x=30*3","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"30 * 3<\/gadget>\n90<\/output>\n90<\/result>"} {"id":118995,"question_chinese":"如果字母A代表一个自然数(A不为0)，那么下列各式得数最大的是A\/多少","question_english_mt":" If the letter A represents a natural number (A is not 0), then the largest number of the following formulas is A\/how much","equation":"x=(3\/4)","result_orig_format":"(3\/4)","result_new_format":"3\/4","result_float":0.75,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":455321,"question_chinese":"运动场的跑道通常1圈是400米，两圈半是多少千米．","question_english_mt":" The runway of the sports field is usually 400 meters in one lap, and how many kilometers is two and a half laps.","equation":"x=(400*2.5)\/(400*2.5)","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"400 * 2.5<\/gadget>\n1_000<\/output>\n1_000 \/ 1_000<\/gadget>\n1<\/output>\n1<\/result>"} {"id":159815,"question_chinese":"一列火车长700米，从路边的一棵大树旁边通过用1.75分，以同样的速度通过一座大桥，以车头上桥到车尾离桥共用4分，这座大桥长多少米？","question_english_mt":" train is 700 meters long. It takes 1.75 minutes to pass by a big tree on the side of the road. It takes 4 minutes to pass a bridge at the same speed from the front of the train to the end of the bridge. How long is the bridge?","equation":"x=((700\/1.75)*4)-700","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"700 \/ 1.75<\/gadget>\n400<\/output>\n400 * 4<\/gadget>\n1_600<\/output>\n1_600 - 700<\/gadget>\n900<\/output>\n900<\/result>"} {"id":834991,"question_chinese":"五2班有37名师生照相合影．定价：32.5元(含5张照片)加印一张3.5元．一共需要37张照片，共需付多少元？","question_english_mt":" There were 37 teachers and students in class 5 and 2 taking photos. Pricing: 32.5 yuan (including 5 photos) plus 3.5 yuan for one print. A total of 37 photos are needed, how much is the total payment?","equation":"x=3.5*(37-5)+32.5","result_orig_format":"144.5","result_new_format":"144.5","result_float":144.5,"chain":"37 - 5<\/gadget>\n32<\/output>\n3.5 * 32<\/gadget>\n112<\/output>\n112 + 32.5<\/gadget>\n144.5<\/output>\n144.5<\/result>"} {"id":529538,"question_chinese":"甲、乙两车速度相等，沿一条与铁路平行的公路相向而行，一列长为150米的火车，经过同向行驶的甲车用了30秒钟，又过了3分钟，遇到了乙车，再用5秒钟经过了乙车，问，乙车再过多少秒遇到甲车？","question_english_mt":" Car A and Car B are traveling at the same speed along a road parallel to the railway. A train with a length of 150 meters passes by car A traveling in the same direction for 30 seconds. After another 3 minutes, it meets car B. , It takes another 5 seconds to pass car B, ask, how many seconds will it take for car B to meet car A?","equation":"x=(1.4-1)*3\/(1+1)*60-5","result_orig_format":"31","result_new_format":"31","result_float":31.0,"chain":"1.4 - 1<\/gadget>\n0.4<\/output>\n1 + 1<\/gadget>\n2<\/output>\n3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n0.4 * (3\/2) * 60<\/gadget>\n36<\/output>\n36 - 5<\/gadget>\n31<\/output>\n31<\/result>"} {"id":78975,"question_chinese":"小明读一本书，每天读35页，第10天就能读完；每天读40页，第8天就能读完．这本书最少有多少页．","question_english_mt":" Xiao Ming reads a book, reads 35 pages a day, and can finish it on the 10th day; reads 40 pages a day, can finish it on the 8th day. How many pages does this book have at least.","equation":"x=35*9+1","result_orig_format":"316","result_new_format":"316","result_float":316.0,"chain":"35 * 9<\/gadget>\n315<\/output>\n315 + 1<\/gadget>\n316<\/output>\n316<\/result>"} {"id":617374,"question_chinese":"一种商品，第一次降价10%，第二次降价20%，现价的价格是最初价格的多少．","question_english_mt":" For a commodity, the first price is reduced by 10%, and the second price is reduced by 20%. The current price is the original price.","equation":"x=1*(1-10%)*(1-20%)","result_orig_format":"72%","result_new_format":"18\/25","result_float":0.72,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n1 * (9\/10) * (4\/5)<\/gadget>\n18\/25 = around 0.72<\/output>\n18\/25 = around 0.72<\/result>"} {"id":591720,"question_chinese":"100减去它的(1\/2)，再减去余下的(1\/3)，再减去余下的(1\/4)，依次下去，直到减去余下的(1\/50)，最后剩下多少？","question_english_mt":" Subtract its (1\/2) from 100, then subtract the remaining (1\/3), then subtract the remaining (1\/4), and so on until the remaining (1\/50) is subtracted, and finally the remaining How many?","equation":"x=100*(1\/50)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"1 \/ 50<\/gadget>\n1\/50 = around 0.02<\/output>\n100 * (1\/50)<\/gadget>\n2<\/output>\n2<\/result>"} {"id":272244,"question_chinese":"一个平行四边形的面积是29平方米，与它等底等高的三角形的面积是多少平方米．","question_english_mt":"If the area of a parallelogram is 29 square meters, what is the area of a triangle with the same base and height in square meters?","equation":"x=29\/2","result_orig_format":"14.5","result_new_format":"29\/2","result_float":14.5,"chain":"29 \/ 2<\/gadget>\n29\/2 = around 14.5<\/output>\n29\/2 = around 14.5<\/result>"} {"id":37281,"question_chinese":"从三位数100，101，102，…，699，700中任意取出n个不同的数，使得总能找到其中三个数，他们的数字和相同．那么n的最小值为多少．","question_english_mt":" Randomly select n different numbers from the three-digit number 100, 101, 102, ..., 699, 700, so that three of them can always be found, and their sums are the same. So what is the minimum value of n?","equation":"x=(22*2+2)+1","result_orig_format":"47","result_new_format":"47","result_float":47.0,"chain":"22 * 2<\/gadget>\n44<\/output>\n44 + 2<\/gadget>\n46<\/output>\n46 + 1<\/gadget>\n47<\/output>\n47<\/result>"} {"id":594818,"question_chinese":"把一个边长12分米的正方形剪成3个同样大小的长方形，这个长方形的宽是多少分米．","question_english_mt":" Cut a square with a side length of 12 decimeters into 3 rectangles of the same size, what is the width of the rectangle?","equation":"x=12\/3","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"12 \/ 3<\/gadget>\n4<\/output>\n4<\/result>"} {"id":458818,"question_chinese":"王叔叔用一段铁丝围了一个等腰三角形，它的一条边长(3\/5)米，另一条边长(1\/4)米．这段铁丝至少长多少米？","question_english_mt":" Uncle Wang surrounded an isosceles triangle with a piece of wire, one side of which is (3\/5) meters long and the other side is (1\/4) meters long. What is the minimum length of this wire?","equation":"x=(3\/5)+(3\/5)+(1\/4)","result_orig_format":"(29\/20)","result_new_format":"29\/20","result_float":1.45,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(3\/5) + (3\/5) + (1\/4)<\/gadget>\n29\/20 = around 1.45<\/output>\n29\/20 = around 1.45<\/result>"} {"id":625856,"question_chinese":"两辆汽车同时从相距1350千米的两地相对开出，13小时后相距50千米，一辆汽车每小时行48千米，另一辆汽车每小时行多少千米．","question_english_mt":" Two cars drive at the same time from two places 1350 kilometers apart. After 13 hours, the distance is 50 kilometers. One car travels 48 kilometers per hour, and the other car travels how many kilometers per hour.","equation":"x=(1350-50)\/13-48","result_orig_format":"52","result_new_format":"52","result_float":52.0,"chain":"1_350 - 50<\/gadget>\n1_300<\/output>\n1_300 \/ 13<\/gadget>\n100<\/output>\n100 - 48<\/gadget>\n52<\/output>\n52<\/result>"} {"id":488,"question_chinese":"教师节，小红、小平、小莉、小云每人做2张贺卡送给老师．算一算，一共做了多少张贺卡？","question_english_mt":" On Teacher's Day, each of Xiaohong, Xiaoping, Xiaoli, and Xiaoyun made 2 greeting cards for the teacher. Do the math, how many greeting cards did you make in total?","equation":"x=2*4","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"2 * 4<\/gadget>\n8<\/output>\n8<\/result>"} {"id":504658,"question_chinese":"把一个底面直径是8cm，高为4cm的圆柱形橡皮泥做成底面半径为4cm，高为3cm的圆锥，可以做多少个这样的圆锥？","question_english_mt":" cylindrical plasticine with a base diameter of 8 cm and a height of 4 cm is made into a cone with a base radius of 4 cm and a height of 3 cm. How many such cones can be made?","equation":"x=(3.14*(8\/2)**2*4)\/((1\/3)*3.14*4**2*3)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"8 \/ 2<\/gadget>\n4<\/output>\n4 ** 2<\/gadget>\n16<\/output>\n3.14 * 16 * 4<\/gadget>\n200.96<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) * 3.14 * 16 * 3<\/gadget>\n50.24<\/output>\n200.96 \/ 50.24<\/gadget>\n4<\/output>\n4<\/result>"} {"id":425755,"question_chinese":"下面小数中最接近于10的数是多少","question_english_mt":" What is the closest number to 10 among the following decimals","equation":"x=9.998","result_orig_format":"9.998","result_new_format":"9.998","result_float":9.998,"chain":"9.998<\/result>"} {"id":997191,"question_chinese":"小雪在计算一道除法算式是，把除以6按照乘6去计算，结果的(2\/3)，正确答案是多少．","question_english_mt":" Xiaoxue is calculating a division formula. Divide by 6 and calculate by multiplying by 6. The result is (2\/3), what is the correct answer?","equation":"x=(2\/3)\/6\/6","result_orig_format":"(1\/54)","result_new_format":"1\/54","result_float":0.0185185185,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n(2\/3) \/ 6 \/ 6<\/gadget>\n1\/54 = around 0.018519<\/output>\n1\/54 = around 0.018519<\/result>"} {"id":766447,"question_chinese":"东风小学有一块长方形试验田，试验田的面积是448平方米，试验田长28米，宽是多少米？","question_english_mt":" There is a rectangular experimental field in Dongfeng Primary School. The area of the experimental field is 448 square meters. The length of the experimental field is 28 meters. How many meters is the width?","equation":"x=448\/28","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"448 \/ 28<\/gadget>\n16<\/output>\n16<\/result>"} {"id":103748,"question_chinese":"一种收音机，现在每台成本68元，比原来降低了(3\/20)，原来每台成本多少元？","question_english_mt":" A radio now costs 68 yuan per set, which is 3\/20 lower than before. How much did each set cost in the past?","equation":"x=68\/(1-(3\/20))","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"3 \/ 20<\/gadget>\n3\/20 = around 0.15<\/output>\n1 - (3\/20)<\/gadget>\n17\/20 = around 0.85<\/output>\n68 \/ (17\/20)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":315402,"question_chinese":"有六个数的平均值为17，若再加入两个数其平均值仍为17，那么新加入的这两个数的总和是多少．","question_english_mt":" The average of six numbers is 17. If two more numbers are added and the average is still 17, what is the sum of the two newly added numbers?","equation":"x=17*2","result_orig_format":"34","result_new_format":"34","result_float":34.0,"chain":"17 * 2<\/gadget>\n34<\/output>\n34<\/result>"} {"id":453636,"question_chinese":"敬老院里有三位老寿星，他们的平均年龄是92岁，王爷爷90岁，陈奶奶92岁，张奶奶多少岁？","question_english_mt":" There are three old birthday stars in the nursing home, their average age is 92 years old, Grandpa Wang is 90 years old, Grandma Chen is 92 years old, how old is Grandma Zhang?","equation":"x=92*3-90-92","result_orig_format":"94","result_new_format":"94","result_float":94.0,"chain":"92 * 3<\/gadget>\n276<\/output>\n276 - 90 - 92<\/gadget>\n94<\/output>\n94<\/result>"} {"id":254137,"question_chinese":"在用折线统计图统计东风自行车厂各季度产量情况时，纵轴上0.8厘米的线段表示1000辆，那么3.2厘米表示多少辆．","question_english_mt":"When using the line chart to count the production of Dongfeng Bicycle Factory in each quarter, the line segment of 0.8 cm on the vertical axis represents 1000 vehicles, and the line segment of 3.2 cm represents how many vehicles.","equation":"x=1000*(3.2\/0.8)","result_orig_format":"4000","result_new_format":"4_000","result_float":4000.0,"chain":"3.2 \/ 0.8<\/gadget>\n4<\/output>\n1_000 * 4<\/gadget>\n4_000<\/output>\n4_000<\/result>"} {"id":58271,"question_chinese":"商店里有6只不同的货箱，分别装有货物15，16，18，19，20，31千克．两个顾客买走了其中5箱货物，而且一个顾客的货物重量是另一个顾客的2倍，商店剩下的那箱货物是多少千克？","question_english_mt":" There are 6 different cargo boxes in the store, containing 15, 16, 18, 19, 20, and 31 kilograms of goods respectively. Two customers bought 5 boxes of goods, and the weight of one customer's goods is twice that of the other customer, how many kilograms of goods are left in the store?","equation":"x=20","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"20<\/result>"} {"id":457848,"question_chinese":"把(5\/12)平均分成10份，每份是多少？","question_english_mt":" Divide (5\/12) into 10 equal parts, how much is each part?","equation":"x=(5\/12)\/10","result_orig_format":"(1\/24)","result_new_format":"1\/24","result_float":0.0416666667,"chain":"5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n(5\/12) \/ 10<\/gadget>\n1\/24 = around 0.041667<\/output>\n1\/24 = around 0.041667<\/result>"} {"id":524758,"question_chinese":"用一张边长是12.56厘米的正方形纸，围成一个圆柱形纸筒(接头处不计，这个圆柱的底面半径是多少？","question_english_mt":" Use a piece of square paper with a side length of 12.56 cm to form a cylindrical paper tube (not counting the joints, what is the radius of the bottom surface of this cylinder?","equation":"x=12.56\/3.14\/2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"12.56 \/ 3.14 \/ 2<\/gadget>\n2<\/output>\n2<\/result>"} {"id":1217681,"question_chinese":"希望小学共有25个中队，每个中队又分成4个小队．全校共有少先队员1200人，平均每个小队有多少人？","question_english_mt":" Hope Primary School has a total of 25 squadrons, and each squadron is divided into 4 teams. There are 1,200 young pioneers in the whole school. How many people are there on average in each team?","equation":"x=1200\/(25*4)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"25 * 4<\/gadget>\n100<\/output>\n1_200 \/ 100<\/gadget>\n12<\/output>\n12<\/result>"} {"id":94059,"question_chinese":"一个平行四边形形的面积是80平方厘米，底是20厘米，高多少厘米．","question_english_mt":" The area of a parallelogram is 80 square centimeters, the base is 20 centimeters, and the height is in centimeters.","equation":"x=80\/20","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"80 \/ 20<\/gadget>\n4<\/output>\n4<\/result>"} {"id":321250,"question_chinese":"一个平行四边形，它的高是1.5厘米，底是高的1.2倍，这个平行四边形的面积是多少平方厘米．","question_english_mt":" A parallelogram whose height is 1.5 cm and whose base is 1.2 times the height, what is the area of the parallelogram in square centimeters?","equation":"x=1.5*1.2*1.5","result_orig_format":"2.7","result_new_format":"2.7","result_float":2.7,"chain":"1.5 * 1.2 * 1.5<\/gadget>\n2.7<\/output>\n2.7<\/result>"} {"id":488831,"question_chinese":"把一根绳子按3：2截成甲、乙两段，已知甲段长4.8米，乙段长多少米？","question_english_mt":"Cut a rope into two sections A and B according to the ratio of 3:2. It is known that the length of section A is 4.8 meters. How many meters is the length of section B?","equation":"x=4.8\/3*2","result_orig_format":"3.2","result_new_format":"3.2","result_float":3.2,"chain":"4.8 \/ 3<\/gadget>\n1.6<\/output>\n1.6 * 2<\/gadget>\n3.2<\/output>\n3.2<\/result>"} {"id":412431,"question_chinese":"体育课上，同学们排成一列纵队，小明站在其中．他数了数，排在他前面的人数是总人数的(2\/3)，排在他后面的人数是总人数的(1\/4)．小明排第多少个．","question_english_mt":" In the physical education class, the students lined up in a column, and Xiao Ming stood among them. He counted, the number of people in front of him is 2\/3 of the total number, and the number of people behind him is 1\/4 of the total number. How many is Xiaoming ranked?","equation":"x=(1\/(1-(2\/3)-(1\/4)))*(2\/3)+1","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (2\/3) - (1\/4)<\/gadget>\n1\/12 = around 0.083333<\/output>\n1 \/ (1\/12)<\/gadget>\n12<\/output>\n12 * (2\/3)<\/gadget>\n8<\/output>\n8 + 1<\/gadget>\n9<\/output>\n9<\/result>"} {"id":329033,"question_chinese":"王师傅和张师傅共同生产一批零件，王师傅每天生产38个，张师傅每天生产30个，他们一共生产了5天完成了任务，这批零件共有多少个？","question_english_mt":" Master Wang and Master Zhang jointly produced a batch of parts. Master Wang produced 38 pieces a day, and Master Zhang produced 30 pieces a day. They completed the task in a total of 5 days of production. How many parts are there in this batch?","equation":"x=(38+30)*5","result_orig_format":"340","result_new_format":"340","result_float":340.0,"chain":"38 + 30<\/gadget>\n68<\/output>\n68 * 5<\/gadget>\n340<\/output>\n340<\/result>"} {"id":197678,"question_chinese":"五张卡片，上面分别写着0、1、3、5、8，从中取出3张拼成一个三位数，使这个三位数可以被3整除，一共可以拼成多少个这样的三位数．","question_english_mt":" Five cards, with 0, 1, 3, 5, 8 written on them, take 3 of them to form a three-digit number, so that the three-digit number can be divisible by 3, how many such three-digit numbers can be formed in total ．","equation":"x=20","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"20<\/result>"} {"id":131419,"question_chinese":"已知((1\/(a))+(1\/(b))+(1\/(c))+(1\/(d))+(1\/36))+(1\/45)=1，且a，b，c，d正好是四个连续的自然数，则b+d等于多少？","question_english_mt":" It is known that ((1\/(a))+(1\/(b))+(1\/(c))+(1\/(d))+(1\/36))+(1\/45)=1, And a, b, c, d are exactly four consecutive natural numbers, then what is b+d equal to?","equation":"x=4+6","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"4 + 6<\/gadget>\n10<\/output>\n10<\/result>"} {"id":632191,"question_chinese":"有20个同学站成一行，间隔2米，这列队伍长多少米？","question_english_mt":" There are 20 students standing in a line with an interval of 2 meters. How long is the line?","equation":"x=(20-1)*2","result_orig_format":"38","result_new_format":"38","result_float":38.0,"chain":"20 - 1<\/gadget>\n19<\/output>\n19 * 2<\/gadget>\n38<\/output>\n38<\/result>"} {"id":280522,"question_chinese":"当a=4，b=5，c=2时，b**2-ac的值是多少","question_english_mt":" When a=4, b=5, c=2, what is the value of b**2-ac","equation":"x=5**2-4*2","result_orig_format":"17","result_new_format":"17","result_float":17.0,"chain":"5 ** 2<\/gadget>\n25<\/output>\n4 * 2<\/gadget>\n8<\/output>\n25 - 8<\/gadget>\n17<\/output>\n17<\/result>"} {"id":261743,"question_chinese":"使方程5X+7=42的两边相等的未知数的值是多少．","question_english_mt":" What is the value of the unknown that makes both sides of the equation 5X+7=42 equal.","equation":"x=(42-7)\/5","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"42 - 7<\/gadget>\n35<\/output>\n35 \/ 5<\/gadget>\n7<\/output>\n7<\/result>"} {"id":298539,"question_chinese":"养殖场养了鸡、鸭、鹅三种家禽，鸡和鸭共占总数的(3\/4)，鸡和鹅共占总数的(3\/5)，鸡占总数的几分之几？","question_english_mt":"Chickens, ducks, and geese are raised in the farm. Chickens and ducks account for 3\/4 of the total, and chickens and geese account for 3\/5 of the total. What percentage of the total are chickens?","equation":"x=(3\/5)-(1-(3\/4))","result_orig_format":"(7\/20)","result_new_format":"7\/20","result_float":0.35,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 - (3\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n(3\/5) - (1\/4)<\/gadget>\n7\/20 = around 0.35<\/output>\n7\/20 = around 0.35<\/result>"} {"id":521460,"question_chinese":"李师傅生产一批零件，工作4天生产96个零件，照这样计算，如果再生产3天就完成任务．李师傅生产这批零件共有多少个？(用比例方法解)","question_english_mt":" Master Li produces a batch of parts and works for 4 days to produce 96 parts. According to this calculation, if the production takes another 3 days, the task will be completed. How many parts did Master Li produce in this batch? (Solution by proportional method)","equation":"x=(96\/4*4+96\/4*3)","result_orig_format":"168","result_new_format":"168","result_float":168.0,"chain":"96 \/ 4<\/gadget>\n24<\/output>\n24 * 4<\/gadget>\n96<\/output>\n24 * 3<\/gadget>\n72<\/output>\n96 + 72<\/gadget>\n168<\/output>\n168<\/result>"} {"id":191009,"question_chinese":"比(1\/2)大，比7小，分母是6的最简分数有多少个．","question_english_mt":" Greater than (1\/2), smaller than 7, how many simplified fractions have the denominator 6?","equation":"x=13","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"13<\/result>"} {"id":1023785,"question_chinese":"某人以八折优惠价买一套衣服节省15元钱，则此人买这套衣服用去多少元钱．","question_english_mt":" If a person buys a set of clothes at a 20% discount and saves 15 yuan, how much does the person spend on buying the suit?","equation":"x=15\/(1-80%)-15","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n15 \/ (1\/5)<\/gadget>\n75<\/output>\n75 - 15<\/gadget>\n60<\/output>\n60<\/result>"} {"id":520827,"question_chinese":"一个工艺品盒子长30cm，宽20cm，高10cm，现将3个这样折包装盒包装在一起，你能想出几种包装方法(可画图表示)？至少要用多少包装纸？(包装纸重叠处忽略不计)","question_english_mt":" A handicraft box is 30cm long, 20cm wide, and 10cm high. Now pack 3 such folding boxes together. How many packaging methods can you think of (can be shown by drawing)? How much wrapping paper should I use at least? (overlapping paper is ignored)","equation":"x=(30*20+30*10*3+20*10*3)*2","result_orig_format":"4200","result_new_format":"4_200","result_float":4200.0,"chain":"30 * 20<\/gadget>\n600<\/output>\n30 * 10 * 3<\/gadget>\n900<\/output>\n20 * 10 * 3<\/gadget>\n600<\/output>\n600 + 900 + 600<\/gadget>\n2_100<\/output>\n2_100 * 2<\/gadget>\n4_200<\/output>\n4_200<\/result>"} {"id":694037,"question_chinese":"计算：2**2+6**2．","question_english_mt":" Calculation: 2**2+6**2.","equation":"x=2**2+6**2","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"2 ** 2<\/gadget>\n4<\/output>\n6 ** 2<\/gadget>\n36<\/output>\n4 + 36<\/gadget>\n40<\/output>\n40<\/result>"} {"id":550263,"question_chinese":"分子是1的最大真分数是多少","question_english_mt":" What is the largest true fraction whose numerator is 1?","equation":"x=(1\/2)","result_orig_format":"(1\/2)","result_new_format":"1\/2","result_float":0.5,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":302475,"question_chinese":"观察规律，(1\/2)、(3\/4)、(5\/6)、(7\/8)、…这列数的第2013个是多少．","question_english_mt":"Observe the rules, what is the 2013th number in the column (1\/2), (3\/4), (5\/6), (7\/8), ....","equation":"x=((1+(2013-1)*2)\/(2+(2013-1)*2))","result_orig_format":"(4025\/4026)","result_new_format":"4_025\/4_026","result_float":0.9997516145,"chain":"2_013 - 1<\/gadget>\n2_012<\/output>\n2_012 * 2<\/gadget>\n4_024<\/output>\n1 + 4_024<\/gadget>\n4_025<\/output>\n2 + 4_024<\/gadget>\n4_026<\/output>\n4_025 \/ 4_026<\/gadget>\n4_025\/4_026 = around 0.999752<\/output>\n4_025\/4_026 = around 0.999752<\/result>"} {"id":11965,"question_chinese":"三角形ABC中，∠A=24°，∠B=106°，∠C=多少．","question_english_mt":" In triangle ABC, ∠A=24°, ∠B=106°, ∠C=how much.","equation":"x=180-24-106","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"180 - 24 - 106<\/gadget>\n50<\/output>\n50<\/result>"} {"id":477679,"question_chinese":"(7\/100)米用小数表示是多少米","question_english_mt":" (7\/100) meters expressed as decimals","equation":"x=(7\/100)","result_orig_format":"0.07","result_new_format":"7\/100","result_float":0.07,"chain":"7 \/ 100<\/gadget>\n7\/100 = around 0.07<\/output>\n7\/100 = around 0.07<\/result>"} {"id":958537,"question_chinese":"两辆汽车相距120千米，甲车在乙车前面，甲车每小时行70千米，乙车每小时行90千米，乙车追上甲车需要几个小时？","question_english_mt":" Two cars are 120 kilometers apart. Car A is in front of car B. Car A travels 70 kilometers per hour, and car B travels 90 kilometers per hour. How many hours does it take for car B to catch up with car A?","equation":"x=120\/(90-70)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"90 - 70<\/gadget>\n20<\/output>\n120 \/ 20<\/gadget>\n6<\/output>\n6<\/result>"} {"id":6588,"question_chinese":"电视机厂计划全年生产彩电12600台，实际9个月就完成了全年计划，照这样计算，全年超过计划多少台？","question_english_mt":" The TV factory plans to produce 12,600 color TV sets in a year, but actually completed the annual plan in 9 months. Based on this calculation, how many sets will exceed the plan in the whole year?","equation":"x=12600\/9*12-12600","result_orig_format":"4200","result_new_format":"4_200","result_float":4200.0,"chain":"12_600 \/ 9<\/gadget>\n1_400<\/output>\n1_400 * 12<\/gadget>\n16_800<\/output>\n16_800 - 12_600<\/gadget>\n4_200<\/output>\n4_200<\/result>"} {"id":716635,"question_chinese":"小明家11月用电50度，是10月的(4\/5)，10月用电多少度？算式是多少","question_english_mt":" Xiaoming’s family used 50 kwh of electricity in November, which was in October (4\/5). How much kwh did they use in October? what is the formula","equation":"x=50\/(4\/5)","result_orig_format":"50\/(4\/5)","result_new_format":"125\/2","result_float":62.5,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n50 \/ (4\/5)<\/gadget>\n125\/2 = around 62.5<\/output>\n125\/2 = around 62.5<\/result>"} {"id":97264,"question_chinese":"把一根长1米，底面积为3.14平方米的圆柱锯成两个小圆柱，它的表面积增加多少平方米","question_english_mt":" If a cylinder with a length of 1 meter and a base area of 3.14 square meters is sawed into two small cylinders, how much square meters will its surface area increase","equation":"x=3.14*2","result_orig_format":"6.28","result_new_format":"6.28","result_float":6.28,"chain":"3.14 * 2<\/gadget>\n6.28<\/output>\n6.28<\/result>"} {"id":152212,"question_chinese":"把从1开始的所有奇数进行分组，其中每组的第一个数都等于此组中所有数的个数，如1，(3、5、7)，(9、11、13、15、17、19、21、23、25)，(27、29、…79)，(81、…)，则第5组中所有数的和是多少．","question_english_mt":" Group all odd numbers starting from 1, where the first number in each group is equal to the number of all numbers in this group, such as 1, (3, 5, 7), (9, 11, 13, 15, 17 , 19, 21, 23, 25), (27, 29, ... 79), (81, ...), then what is the sum of all the numbers in the fifth group.","equation":"x=81*81+81*(81-1)*2\/2","result_orig_format":"13041","result_new_format":"13_041","result_float":13041.0,"chain":"81 * 81<\/gadget>\n6_561<\/output>\n81 - 1<\/gadget>\n80<\/output>\n2 \/ 2<\/gadget>\n1<\/output>\n81 * 80 * 1<\/gadget>\n6_480<\/output>\n6_561 + 6_480<\/gadget>\n13_041<\/output>\n13_041<\/result>"} {"id":447108,"question_chinese":"图书馆买来一些书，把它分别放在8个书架上，前7个书架平均每个书架放103本书，最后一个书架上放了88本书．图书馆一共买了多少本书？","question_english_mt":"The library buys some books and puts them on 8 bookshelves. The first 7 bookshelves hold 103 books on average, and the last bookshelf holds 88 books. How many books did the library buy in total?","equation":"x=731+88","result_orig_format":"819","result_new_format":"819","result_float":819.0,"chain":"731 + 88<\/gadget>\n819<\/output>\n819<\/result>"} {"id":1084177,"question_chinese":"在鸟岛越冬的白鹤有16只，白天鹅的只数是白鹤的11倍．在鸟岛越冬的白鹤和白天鹅一共有多少只？","question_english_mt":" There are 16 white cranes overwintering in Bird Island, and the number of white swans is 11 times that of white cranes. How many white cranes and white swans are there that winter in Bird Island?","equation":"x=16*11+16","result_orig_format":"192","result_new_format":"192","result_float":192.0,"chain":"16 * 11<\/gadget>\n176<\/output>\n176 + 16<\/gadget>\n192<\/output>\n192<\/result>"} {"id":440978,"question_chinese":"一只东北虎重225千克，一只野牛的体重比一只东北虎的体重的3倍少28千克，野牛和东北虎共重多少千克？","question_english_mt":" A Siberian tiger weighs 225 kg, and a bison weighs 28 kg less than three times the weight of a Siberian tiger. How many kilograms do the bison and Siberian tiger weigh together?","equation":"x=225*3-28+225","result_orig_format":"872","result_new_format":"872","result_float":872.0,"chain":"225 * 3<\/gadget>\n675<\/output>\n675 - 28<\/gadget>\n647<\/output>\n647 + 225<\/gadget>\n872<\/output>\n872<\/result>"} {"id":314218,"question_chinese":"筑路队修一条12千米的公路，第一天修了全长的(2\/9)，第二天修了(1\/3)千米，还有多少千米没有修？","question_english_mt":" The road construction team repaired a 12-kilometer road. On the first day, they built (2\/9) of the full length, and on the second day (1\/3) the kilometer. How many kilometers are left to be repaired?","equation":"x=12-12*(2\/9)-(1\/3)","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n12 * (2\/9)<\/gadget>\n8\/3 = around 2.666667<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n12 - (8\/3) - (1\/3)<\/gadget>\n9<\/output>\n9<\/result>"} {"id":304,"question_chinese":"上学期，某小学五年级共有学生147人，本学期转出2名女生，转入5名男生．这时女生和男生的人数比是7：8，本学期该年级有男生多少人？","question_english_mt":" In the last semester, there were 147 students in the fifth grade of a certain elementary school. In this semester, 2 girls were transferred out and 5 boys were transferred in. At this time, the ratio of girls to boys is 7:8. How many boys are there in this grade this semester?","equation":"x=(147-2+5)*(8\/(7+8))","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"147 - 2<\/gadget>\n145<\/output>\n145 + 5<\/gadget>\n150<\/output>\n7 + 8<\/gadget>\n15<\/output>\n8 \/ 15<\/gadget>\n8\/15 = around 0.533333<\/output>\n150 * (8\/15)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":210982,"question_chinese":"一个正整数，它与13的和为5的倍数，与13的差为3的倍数．那么这个正整数最小是多少．","question_english_mt":" A positive integer whose sum with 13 is a multiple of 5 and whose difference with 13 is a multiple of 3. So what is the smallest positive integer.","equation":"x=7","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"7<\/result>"} {"id":290822,"question_chinese":"无锡朝阳蔬菜公司运来a车蔬菜，每车装5吨，计划平均供应给8个菜场．那么平均每个菜场可分得多少吨蔬菜．","question_english_mt":"Wuxi Chaoyang Vegetable Company shipped a truckload of vegetables, each loaded with 5 tons, and planned to supply them to 8 vegetable farms on average. So how many tons of vegetables can be allocated to each vegetable market on average.","equation":"x=5\/8","result_orig_format":"(5\/8)","result_new_format":"5\/8","result_float":0.625,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n5\/8 = around 0.625<\/result>"} {"id":48169,"question_chinese":"老师家七月份用电40度，比六月份用电量的(4\/5)多0.4度，六月份用电多少度？","question_english_mt":" The teacher's house used 40 kwh of electricity in July, which was 0.4 kwh more than the electricity consumption in June (4\/5). How much kwh was used in June?","equation":"x=(40-0.4)\/(4\/5)","result_orig_format":"49.5","result_new_format":"49.5","result_float":49.5,"chain":"40 - 0.4<\/gadget>\n39.6<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n39.6 \/ (4\/5)<\/gadget>\n49.5<\/output>\n49.5<\/result>"} {"id":572387,"question_chinese":"一个三角形的面积比和它等底等高的平行四边形面积少3.8平方厘米，这个平行四边形的面积是多少平方厘米．","question_english_mt":" The area of a triangle is 3.8 square centimeters less than the area of a parallelogram with the same base and height. What is the area of the parallelogram in square centimeters?","equation":"x=3.8*(2-1)*2","result_orig_format":"7.6","result_new_format":"7.6","result_float":7.6,"chain":"2 - 1<\/gadget>\n1<\/output>\n3.8 * 1 * 2<\/gadget>\n7.6<\/output>\n7.6<\/result>"} {"id":85419,"question_chinese":"365*7.8+36.5*23-3.65*10．","question_english_mt":" 365*7.8+36.5*23-3.65*10.","equation":"x=365*7.8+36.5*23-3.65*10","result_orig_format":"3650","result_new_format":"3_650","result_float":3650.0,"chain":"365 * 7.8<\/gadget>\n2_847<\/output>\n36.5 * 23<\/gadget>\n839.5<\/output>\n3.65 * 10<\/gadget>\n36.5<\/output>\n839.5 - 36.5<\/gadget>\n803<\/output>\n2_847 + 803<\/gadget>\n3_650<\/output>\n3_650<\/result>"} {"id":485051,"question_chinese":"一个体积是576立方厘米的长方体，正面面积是96平方厘米，侧面面积是48平方厘米，底面面积是多少平方厘米．","question_english_mt":" A cuboid with a volume of 576 cm3 has a front area of 96 cm2 and a side area of 48 cm2. What is the area of the base in cm2?","equation":"x=12*6","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"12 * 6<\/gadget>\n72<\/output>\n72<\/result>"} {"id":6325,"question_chinese":"4.04中第一个\"4\"所表示的数是第二个\"4\"所表示数的多少倍．","question_english_mt":" In 4.04, how many times the number represented by the first \"4\" is the number represented by the second \"4\".","equation":"x=4\/0.04","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"4 \/ 0.04<\/gadget>\n100<\/output>\n100<\/result>"} {"id":529389,"question_chinese":"有5人一起去买商品．据他们说，任何两人所花的钱都少于他们花费总值的(1\/3)．此话可信吗？","question_english_mt":" 5 people go shopping together. According to them, the money spent by any two persons is less than (1\/3) of the total value of their expenses. Is this statement credible?","equation":"x=(1\/3)","result_orig_format":"(1\/3)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":913223,"question_chinese":"某校四、五、六三个年级，已知五年级人数占三个年级总人数的25%，六年级人数是四年级的(3\/4)，五年级比四年级少40人．问四、五、六年级共学生多少人？","question_english_mt":"There are three grades of four, five, and six in a certain school. It is known that the number of students in the fifth grade accounts for 25% of the total number of students in the three grades, the number of students in the sixth grade is 3\/4, and the number of students in the fifth grade is 40 less than that of the fourth grade. How many students are there in the fourth, fifth and sixth grades?","equation":"x=((40\/25%-40)\/(1\/25%-1-1-3\/4)-40)\/25%","result_orig_format":"224","result_new_format":"224","result_float":224.0,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n40 \/ (1\/4)<\/gadget>\n160<\/output>\n160 - 40<\/gadget>\n120<\/output>\n1 \/ (1\/4)<\/gadget>\n4<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n4 - 1 - 1 - (3\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n120 \/ (5\/4)<\/gadget>\n96<\/output>\n96 - 40<\/gadget>\n56<\/output>\n56 \/ (1\/4)<\/gadget>\n224<\/output>\n224<\/result>"} {"id":298522,"question_chinese":"一种长方形砖长48厘米，宽27厘米，用这样的砖铺成一块正方形地面，至少需要多少块这样的砖．","question_english_mt":" A rectangular brick is 48 cm long and 27 cm wide. How many such bricks are needed to pave a square floor with such bricks?","equation":"x=(432\/48)*(432\/27)","result_orig_format":"144","result_new_format":"144","result_float":144.0,"chain":"432 \/ 48<\/gadget>\n9<\/output>\n432 \/ 27<\/gadget>\n16<\/output>\n9 * 16<\/gadget>\n144<\/output>\n144<\/result>"} {"id":1170963,"question_chinese":"现有含盐20%的盐水18克，根据需要，要把盐水的含盐率降低到12%，需要加水多少千克？","question_english_mt":" There are 18 grams of brine with a salt content of 20%. According to the needs, how many kilograms of water need to be added to reduce the salt content of the brine to 12%?","equation":"x=(18*20%\/12%-18)\/1000","result_orig_format":"0.012","result_new_format":"3\/250","result_float":0.012,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n12 \/ 100<\/gadget>\n3\/25 = around 0.12<\/output>\n(1\/5) \/ (3\/25)<\/gadget>\n5\/3 = around 1.666667<\/output>\n18 * (5\/3)<\/gadget>\n30<\/output>\n30 - 18<\/gadget>\n12<\/output>\n12 \/ 1_000<\/gadget>\n3\/250 = around 0.012<\/output>\n3\/250 = around 0.012<\/result>"} {"id":637971,"question_chinese":"一个长方体的茶叶筒，长8厘米，宽6厘米，高15厘米．如果在它的四周贴一圈商标纸，这张商标纸的面积至少有多少平方厘米？","question_english_mt":" A cuboid tea canister is 8 cm long, 6 cm wide, and 15 cm high. If a circle of trademark paper is pasted around it, what is the minimum square centimeter area of this trademark paper?","equation":"x=(8*15+6*15)*2","result_orig_format":"420","result_new_format":"420","result_float":420.0,"chain":"8 * 15<\/gadget>\n120<\/output>\n6 * 15<\/gadget>\n90<\/output>\n120 + 90<\/gadget>\n210<\/output>\n210 * 2<\/gadget>\n420<\/output>\n420<\/result>"} {"id":546954,"question_chinese":"一种彩电先降价20%，后来又降价25%．现在彩电的售价相当于原价的百分之几？","question_english_mt":" The price of a color TV was reduced by 20% first, and then by 25%. What percentage of the original price is the current selling price of the color TV set?","equation":"x=(1-20%)*(1-25%)","result_orig_format":"60%","result_new_format":"3\/5","result_float":0.6,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n(4\/5) * (3\/4)<\/gadget>\n3\/5 = around 0.6<\/output>\n3\/5 = around 0.6<\/result>"} {"id":428915,"question_chinese":"一个梯形的上底长6厘米，如果上底增加3厘米就变成了正方形．原来这个梯形的面积是多少平方厘米．","question_english_mt":" The upper base of a trapezoid is 6 cm long, and if the upper base is increased by 3 cm, it becomes a square. What is the area of the trapezoid in square centimeters?","equation":"x=(6+(6+3))*(6+3)\/2","result_orig_format":"67.5","result_new_format":"135\/2","result_float":67.5,"chain":"6 + 3<\/gadget>\n9<\/output>\n6 + 9<\/gadget>\n15<\/output>\n9 \/ 2<\/gadget>\n9\/2 = around 4.5<\/output>\n15 * (9\/2)<\/gadget>\n135\/2 = around 67.5<\/output>\n135\/2 = around 67.5<\/result>"} {"id":587733,"question_chinese":"布袋里装有三种颜色的铅笔各11支，至少要取出多少支才保证三种颜色的铅笔都取到．","question_english_mt":"There are 11 pencils of each of the three colors in the cloth bag, at least how many pencils must be taken out to ensure that all the pencils of the three colors are taken.","equation":"x=22+1","result_orig_format":"23","result_new_format":"23","result_float":23.0,"chain":"22 + 1<\/gadget>\n23<\/output>\n23<\/result>"} {"id":703019,"question_chinese":"在正方形内画一个最大的圆，已知正方形的面积是16cm**2，圆的面积是多少cm**2．","question_english_mt":" Draw the largest circle inside the square. The area of the square is known to be 16cm**2. What is the area of the circle in cm**2?","equation":"x=3.14*(4\/2)**2","result_orig_format":"12.56","result_new_format":"12.56","result_float":12.56,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n3.14 * 4<\/gadget>\n12.56<\/output>\n12.56<\/result>"} {"id":296362,"question_chinese":"张庄去年种450棵桃树，成活405棵，成活率为多少．","question_english_mt":" Zhangzhuang planted 450 peach trees last year, and 405 survived. What is the survival rate?","equation":"x=(405\/450)*100%","result_orig_format":"90%","result_new_format":"9\/10","result_float":0.9,"chain":"405 \/ 450<\/gadget>\n9\/10 = around 0.9<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(9\/10) * 1<\/gadget>\n9\/10 = around 0.9<\/output>\n9\/10 = around 0.9<\/result>"} {"id":758663,"question_chinese":"一根钢管，第一次用去全长的(2\/7)，第二次用去(3\/7)米，还剩下1米，这根钢管全长多少米？","question_english_mt":" For a steel pipe, (2\/7) of the full length is used for the first time, and (3\/7) meters are used for the second time, leaving 1 meter left. How many meters is the total length of the steel pipe?","equation":"x=((3\/7)+1)\/(1-(2\/7))","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n(3\/7) + 1<\/gadget>\n10\/7 = around 1.428571<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n1 - (2\/7)<\/gadget>\n5\/7 = around 0.714286<\/output>\n(10\/7) \/ (5\/7)<\/gadget>\n2<\/output>\n2<\/result>"} {"id":148851,"question_chinese":"摩托车驾驶员以每小时20千米的速度行驶了60千米，回来时每小时的速度是30千米，他的往返平均速度是多少千米．","question_english_mt":" A motorcyclist travels 60 kilometers at a speed of 20 kilometers per hour, and returns at a speed of 30 kilometers per hour. What is his average round-trip speed in kilometers?","equation":"x=(60*2)\/(60\/20+60\/30)","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"60 * 2<\/gadget>\n120<\/output>\n60 \/ 20<\/gadget>\n3<\/output>\n60 \/ 30<\/gadget>\n2<\/output>\n3 + 2<\/gadget>\n5<\/output>\n120 \/ 5<\/gadget>\n24<\/output>\n24<\/result>"} {"id":131874,"question_chinese":"一个直角三角形的两条直角边分别是10cm和15cm，以10cm长的边为轴旋转一周，所得到立体图形的体积是多少．","question_english_mt":" If the two sides of a right triangle are 10cm and 15cm respectively, what is the volume of the three-dimensional figure obtained by rotating the 10cm side as the axis for one revolution?","equation":"x=(1\/3)*3.14*15**2*10","result_orig_format":"2355","result_new_format":"2_355","result_float":2355.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n15 ** 2<\/gadget>\n225<\/output>\n(1\/3) * 3.14 * 225 * 10<\/gadget>\n2_355<\/output>\n2_355<\/result>"} {"id":159925,"question_chinese":"一件工作，甲、乙合做需4小时完成，乙、丙合做需5小时完成．现在先请甲、丙合做2小时后，余下的乙还需做6小时完成．乙单独做完这件工作要多少小时．","question_english_mt":" A job can be done in 4 hours if A and B work together, and in 5 hours if B and C work together. Now first ask A and C to work together for 2 hours, and the remaining B needs to do 6 hours to complete. How many hours will it take B to do the job alone?","equation":"x=1\/((1-((1\/4)+(1\/5))*2)\/(6-4))","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/4) + (1\/5)<\/gadget>\n9\/20 = around 0.45<\/output>\n(9\/20) * 2<\/gadget>\n9\/10 = around 0.9<\/output>\n1 - (9\/10)<\/gadget>\n1\/10 = around 0.1<\/output>\n6 - 4<\/gadget>\n2<\/output>\n(1\/10) \/ 2<\/gadget>\n1\/20 = around 0.05<\/output>\n1 \/ (1\/20)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":55309,"question_chinese":"一种商品，八月份降价10%，十月份又降价10%，现在的售价是162元．八月份未降价前的售价是多少元？","question_english_mt":" commodity whose price was reduced by 10% in August and another 10% in October, the current selling price is 162 yuan. How much is the selling price before the price cut in August?","equation":"x=162\/(1-10%)\/(1-10%)","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n162 \/ (9\/10) \/ (9\/10)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":923589,"question_chinese":"有浓缩橙汁450毫升，加入2升水，平均分给5人喝，平均每人喝到多少橙汁饮料？","question_english_mt":" There is 450 ml of concentrated orange juice, add 2 liters of water, and share it among 5 people on average, how much orange juice drink does each person drink on average?","equation":"x=((2*1000)+450)\/5","result_orig_format":"490","result_new_format":"490","result_float":490.0,"chain":"2 * 1_000<\/gadget>\n2_000<\/output>\n2_000 + 450<\/gadget>\n2_450<\/output>\n2_450 \/ 5<\/gadget>\n490<\/output>\n490<\/result>"} {"id":350047,"question_chinese":"王芳看一本书，第一天看了总页数的(1\/3)，第二天看的页数是第一天的(3\/4)，这时还剩25页未看．这本书一共有多少页？","question_english_mt":" When Wang Fang reads a book, she reads (1\/3) of the total pages on the first day, and reads (3\/4) of the pages on the second day, leaving 25 pages unread. How many pages does this book have?","equation":"x=25\/(1-(1\/3)-(1\/3)*(3\/4))","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n(1\/3) * (3\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/3) - (1\/4)<\/gadget>\n5\/12 = around 0.416667<\/output>\n25 \/ (5\/12)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":163897,"question_chinese":"小张买了24瓶汽水，适逢店里开展\"空瓶换汽水\"促销活动，活动规定\"4个空瓶换一瓶汽水\"．小张最多可喝到多少瓶汽水．","question_english_mt":" Xiao Zhang bought 24 bottles of soda, which coincided with the \"empty bottles for soda\" promotion in the store, which stipulated that \"4 empty bottles were exchanged for a bottle of soda\". How many bottles of soda can Xiao Zhang drink at most?","equation":"x=24+6+1+1","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"24 + 6 + 1 + 1<\/gadget>\n32<\/output>\n32<\/result>"} {"id":1050387,"question_chinese":"读一本书，已读了全书的65%，未读的占全书的多少．","question_english_mt":" To read a book, 65% of the whole book has been read, and how much of the whole book has not been read.","equation":"x=1-65%","result_orig_format":"35%","result_new_format":"7\/20","result_float":0.35,"chain":"65 \/ 100<\/gadget>\n13\/20 = around 0.65<\/output>\n1 - (13\/20)<\/gadget>\n7\/20 = around 0.35<\/output>\n7\/20 = around 0.35<\/result>"} {"id":1156025,"question_chinese":"某工厂去年制造一种零件，成本逐渐下降，每一季度的成本都比前一季度降低(1\/4)，问第三季度的成本是第一季度的几分之几？","question_english_mt":" A factory manufactured a kind of parts last year, and the cost gradually decreased, and the cost in each quarter was reduced (1\/4) compared with the previous quarter. What fraction of the cost in the third quarter was that in the first quarter?","equation":"x=1*(1-(1\/4))*(1-(1\/4))","result_orig_format":"(9\/16)","result_new_format":"9\/16","result_float":0.5625,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n1 * (3\/4) * (3\/4)<\/gadget>\n9\/16 = around 0.5625<\/output>\n9\/16 = around 0.5625<\/result>"} {"id":297043,"question_chinese":"有81个同学要到河对岸的学校上学，而河边只有一只最多只能载11人的船，且没有船夫，问，这些同学全部过河至少要多少次？","question_english_mt":" There are 81 students who want to go to the school on the other side of the river, but there is only one boat on the river that can only carry 11 people at most, and there is no boatman. Ask, how many times will it take for all these students to cross the river at least?","equation":"x=(81-11)\/10+1","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"81 - 11<\/gadget>\n70<\/output>\n70 \/ 10<\/gadget>\n7<\/output>\n7 + 1<\/gadget>\n8<\/output>\n8<\/result>"} {"id":104217,"question_chinese":"0.25*0.4\/0.25*4的结果是多少","question_english_mt":"What is the result of 0.25*0.4\/0.25*4","equation":"x=0.25*0.4\/0.25*4","result_orig_format":"1.6","result_new_format":"1.6","result_float":1.6,"chain":"0.4 \/ 0.25<\/gadget>\n1.6<\/output>\n0.25 * 1.6 * 4<\/gadget>\n1.6<\/output>\n1.6<\/result>"} {"id":312463,"question_chinese":"如果□+□+□=○+○，△+△+△=○+○+○+○+○，△=10，那么□=多少．","question_english_mt":" If □+□+□=○+○, △+△+△=○+○+○+○+○, △=10, then □=how much.","equation":"x=(2*((10*3)\/5))\/3","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"10 * 3<\/gadget>\n30<\/output>\n30 \/ 5<\/gadget>\n6<\/output>\n2 * 6<\/gadget>\n12<\/output>\n12 \/ 3<\/gadget>\n4<\/output>\n4<\/result>"} {"id":170029,"question_chinese":"年龄分别为1～19岁的19个小孩围成一个圆圈，将所有相邻两个小孩的年龄以大减小所得的差值记录下来，则这19个差值总和的最大值是多少．","question_english_mt":" 19 children aged 1 to 19 form a circle, and record the difference between the ages of two adjacent children by decreasing their ages. What is the maximum value of the sum of the 19 differences?","equation":"x=180","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"180<\/result>"} {"id":221592,"question_chinese":"小红看一本书，第一天读了全书的一半多3页，第二天读了剩下的一半少3页，第三天读完余下的48页．这本书共有多少页？","question_english_mt":" Xiaohong reads a book. On the first day, she reads half of the book and more than 3 pages. On the second day, she reads the remaining half and less than 3 pages. On the third day, she reads the remaining 48 pages. How many pages does this book have?","equation":"x=(((48-3)*2)+3)*2","result_orig_format":"186","result_new_format":"186","result_float":186.0,"chain":"48 - 3<\/gadget>\n45<\/output>\n45 * 2<\/gadget>\n90<\/output>\n90 + 3<\/gadget>\n93<\/output>\n93 * 2<\/gadget>\n186<\/output>\n186<\/result>"} {"id":72137,"question_chinese":"用0，3，4，5，6，7，8，9这八个数字组成四个两位数(每个数字只许用一次)，要求它们的和是一个奇数，并且尽可能大，那么这四个两位数的和是多少．","question_english_mt":" Use the eight numbers 0, 3, 4, 5, 6, 7, 8, 9 to form four two-digit numbers (each number is only allowed once), and their sum is required to be an odd number and as large as possible, then What is the sum of these four two-digit numbers?","equation":"x=(5+7+8+9)*10+(0+3+4+6)","result_orig_format":"303","result_new_format":"303","result_float":303.0,"chain":"5 + 7 + 8 + 9<\/gadget>\n29<\/output>\n29 * 10<\/gadget>\n290<\/output>\n0 + 3 + 4 + 6<\/gadget>\n13<\/output>\n290 + 13<\/gadget>\n303<\/output>\n303<\/result>"} {"id":540563,"question_chinese":"每排11个人，排成6排，如果每排3个人，应该怎么排？","question_english_mt":" There are 11 people in each row, and there are 6 rows. If there are 3 people in each row, how should they be arranged?","equation":"x=11*6\/3","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"6 \/ 3<\/gadget>\n2<\/output>\n11 * 2<\/gadget>\n22<\/output>\n22<\/result>"} {"id":974025,"question_chinese":"期末考试，小明的语文、数学的平均成绩是92分，加上英语后，三门的平均成绩是93分，英语得了多少分？","question_english_mt":" In the final exam, Xiao Ming's average score in Chinese and mathematics is 92 points. After adding English, the average score of the three subjects is 93 points. How many points did he score in English?","equation":"x=93*3-92*2","result_orig_format":"95","result_new_format":"95","result_float":95.0,"chain":"93 * 3<\/gadget>\n279<\/output>\n92 * 2<\/gadget>\n184<\/output>\n279 - 184<\/gadget>\n95<\/output>\n95<\/result>"} {"id":158125,"question_chinese":"四年级小朋友做数学游戏．第1个小朋友拿3粒弹子，第2个小朋友拿4粒弹子，第3个小朋友拿5粒弹子，…以此类推，后面的小朋友总比他前面的小朋友多拿1粒子弹，最后把弹子全拿完了．这些子弹如果平均分，每人可分到23粒．有多少个小朋友做数学游戏．","question_english_mt":"Fourth grade children play math games. The first child takes 3 marbles, the second child takes 4 marbles, the third child takes 5 marbles, and so on, the child behind always takes 1 more marble than the child in front of him, and finally puts the marbles It's all over. If these bullets are divided equally, each person can get 23 bullets. How many children do math games?","equation":"x=41","result_orig_format":"41","result_new_format":"41","result_float":41.0,"chain":"41<\/result>"} {"id":43727,"question_chinese":"甲、乙两人在沿铁路的小道上相向而行．一列长130米的火车以每小时27千米的速度与甲同向前进．从追上到超过甲仅用20秒钟．这列火车与乙从相遇到离开仅用15秒．从火车追上甲到火车遇到乙，相隔5分钟，则乙遇到火车再过多少分钟与甲相遇？","question_english_mt":" A and B are walking towards each other along the railway track. A train with a length of 130 meters is moving in the same direction as A at a speed of 27 kilometers per hour. It only takes 20 seconds from catching up to surpassing A. It takes only 15 seconds for this train to meet B and leave. From the time when the train catches up with A to the time when the train encounters B, there is an interval of 5 minutes, how many minutes after B encounters the train and meets A?","equation":"x=900\/60","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"900 \/ 60<\/gadget>\n15<\/output>\n15<\/result>"} {"id":663683,"question_chinese":"毛衣售价从每件120元降低到90元，降低了多少","question_english_mt":" The price of sweaters has been reduced from 120 yuan to 90 yuan per piece. How much has it been reduced?","equation":"x=(120-90)\/120","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"120 - 90<\/gadget>\n30<\/output>\n30 \/ 120<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":1212639,"question_chinese":"李老师得到一笔稿费5000元，按规定超出800元部分按照14%的税率缴纳个人所得税．孪老师实际得到稿费多少元？","question_english_mt":" Mr. Li received a manuscript fee of 5,000 yuan, and the portion exceeding 800 yuan was subject to personal income tax at a rate of 14%. How much did Teacher Twin actually get in royalties?","equation":"x=5000-(5000-800)*14%","result_orig_format":"4412","result_new_format":"4_412","result_float":4412.0,"chain":"5_000 - 800<\/gadget>\n4_200<\/output>\n14 \/ 100<\/gadget>\n7\/50 = around 0.14<\/output>\n4_200 * (7\/50)<\/gadget>\n588<\/output>\n5_000 - 588<\/gadget>\n4_412<\/output>\n4_412<\/result>"} {"id":397563,"question_chinese":"小红看一本书，第一天看全书的(1\/4)，第二天看全书的(2\/5)，还剩98页没看，全书有多少页？","question_english_mt":" Xiaohong reads a book. She reads the whole book (1\/4) on the first day, and (2\/5) the whole book on the second day. There are 98 pages left. How many pages are there in the book?","equation":"x=98\/(1-(1\/4)-(2\/5))","result_orig_format":"280","result_new_format":"280","result_float":280.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (1\/4) - (2\/5)<\/gadget>\n7\/20 = around 0.35<\/output>\n98 \/ (7\/20)<\/gadget>\n280<\/output>\n280<\/result>"} {"id":1000273,"question_chinese":"蝙蝠每分钟飞行500米，大雁每分钟飞行的路程是蝙蝠的3倍．大雁每分钟飞行多少米？","question_english_mt":"Bats fly 500 meters per minute, and geese fly three times as far as bats per minute. How many meters does the geese fly per minute?","equation":"x=500*3","result_orig_format":"1500","result_new_format":"1_500","result_float":1500.0,"chain":"500 * 3<\/gadget>\n1_500<\/output>\n1_500<\/result>"} {"id":835033,"question_chinese":"建造一栋楼房，用了90万，比计划节约了(1\/5)，计划投资多少万元？","question_english_mt":" It costs 900,000 yuan to build a building, which is 1\/5 less than the plan. How much is the planned investment?","equation":"x=90\/(1-(1\/5))","result_orig_format":"112.5","result_new_format":"225\/2","result_float":112.5,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n90 \/ (4\/5)<\/gadget>\n225\/2 = around 112.5<\/output>\n225\/2 = around 112.5<\/result>"} {"id":234730,"question_chinese":"如果甲数的(5\/9)是60，那么它的(2\/3)是多少．","question_english_mt":" If (5\/9) of A number is 60, then what is (2\/3) of it.","equation":"x=60\/(5\/9)*(2\/3)","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n60 \/ (5\/9)<\/gadget>\n108<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n108 * (2\/3)<\/gadget>\n72<\/output>\n72<\/result>"} {"id":522933,"question_chinese":"一杯盐水，盐与盐水的比为1：5，再加上16克盐后，盐与盐水的比为1：4，原来盐水有多少千克？","question_english_mt":" For a cup of salt water, the ratio of salt to salt water is 1:5. After adding 16 grams of salt, the ratio of salt to salt water is 1:4. How many kilograms of salt water are there?","equation":"x=(16-1\/4*16)\/(1\/4-1\/5)\/1000","result_orig_format":"0.24","result_new_format":"6\/25","result_float":0.24,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/4) * 16<\/gadget>\n4<\/output>\n16 - 4<\/gadget>\n12<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/4) - (1\/5)<\/gadget>\n1\/20 = around 0.05<\/output>\n12 \/ (1\/20) \/ 1_000<\/gadget>\n6\/25 = around 0.24<\/output>\n6\/25 = around 0.24<\/result>"} {"id":160513,"question_chinese":"两个相邻自然数的和是145，较小的自然数是多少．","question_english_mt":" The sum of two adjacent natural numbers is 145, what is the smaller natural number?","equation":"x=(145-1)\/2","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"145 - 1<\/gadget>\n144<\/output>\n144 \/ 2<\/gadget>\n72<\/output>\n72<\/result>"} {"id":526534,"question_chinese":"甲、乙两艘轮船，同时从两个码头相对开出，甲船每小时行驶23.5千米，乙船每小时行驶28.5千米，经过8小时相遇，两个码头相距多少千米？","question_english_mt":" Two ships, A and B, set off from two piers at the same time. Ship A travels 23.5 kilometers per hour, and ship B travels 28.5 kilometers per hour. After 8 hours, how many kilometers are the distance between the two piers?","equation":"x=(23.5+28.5)*8","result_orig_format":"416","result_new_format":"416","result_float":416.0,"chain":"23.5 + 28.5<\/gadget>\n52<\/output>\n52 * 8<\/gadget>\n416<\/output>\n416<\/result>"} {"id":74233,"question_chinese":"现行我国居民人民币定期储蓄一年期的年利率是1.98%，利息税是20%．李华在银行存了1000元压岁钱，一年后他可得本金和利息共多少元．","question_english_mt":" The current one-year annual interest rate of RMB regular savings for Chinese residents is 1.98%, and the interest tax is 20%. Li Hua deposited 1,000 yuan in the bank as a new year's money. After one year, he will get the total amount of principal and interest.","equation":"x=1000*1.98%*1*(1-20%)+1000","result_orig_format":"1015.84","result_new_format":"1_015.84","result_float":1015.84,"chain":"1.98 \/ 100<\/gadget>\n0.0198<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n1_000 * 0.0198 * 1 * (4\/5)<\/gadget>\n15.84<\/output>\n15.84 + 1_000<\/gadget>\n1_015.84<\/output>\n1_015.84<\/result>"} {"id":244275,"question_chinese":"36个同学排队做游戏，每两个女生中间是两个男生，第一个是女生，这个队伍中男生有多少人？","question_english_mt":" 36 students line up to play the game. There are two boys between every two girls. The first one is a girl. How many boys are there in this team?","equation":"x=(36\/3)*2","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"36 \/ 3<\/gadget>\n12<\/output>\n12 * 2<\/gadget>\n24<\/output>\n24<\/result>"} {"id":45767,"question_chinese":"某年我国城市人口是3.344亿人，农村人口约是城市的2.29倍，农村有多少人？(可以使用计算器)","question_english_mt":"In a certain year, the urban population of our country is 334.4 million, and the rural population is about 2.29 times that of the urban. How many people are there in the rural areas? (Calculator available)","equation":"x=3.344*2.29","result_orig_format":"7.65776","result_new_format":"7.65776","result_float":7.65776,"chain":"3.344 * 2.29<\/gadget>\n7.65776<\/output>\n7.65776<\/result>"} {"id":872257,"question_chinese":"一块菜地的面积是(5\/8)公顷，青菜的面积占这块地的(1\/4)，茄子的面积占这块地的(1\/5)，其余的种辣椒，辣椒的面积占这块地的几分之几？","question_english_mt":" The area of a vegetable field is (5\/8) hectares, the area of green vegetables occupies (1\/4), the area of eggplant occupies (1\/5) of this field, and the rest is planted with peppers, the area of peppers occupies What fraction of this land?","equation":"x=1-(1\/4)-(1\/5)","result_orig_format":"(11\/20)","result_new_format":"11\/20","result_float":0.55,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/4) - (1\/5)<\/gadget>\n11\/20 = around 0.55<\/output>\n11\/20 = around 0.55<\/result>"} {"id":1011161,"question_chinese":"王阿姨买8个鸡蛋，花了4.8元，平均每个鸡蛋多少元．","question_english_mt":" Aunt Wang bought 8 eggs and spent 4.8 yuan, how much is each egg on average.","equation":"x=4.8\/8","result_orig_format":"0.6","result_new_format":"0.6","result_float":0.6,"chain":"4.8 \/ 8<\/gadget>\n0.6<\/output>\n0.6<\/result>"} {"id":626068,"question_chinese":"一个长方体的棱长和是48厘米，长4厘米，高3厘米，宽多少．","question_english_mt":" The sum of the sides of a cuboid is 48 cm, the length is 4 cm, the height is 3 cm, and the width is how much.","equation":"x=(48-(4+3)*4)\/4","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"4 + 3<\/gadget>\n7<\/output>\n7 * 4<\/gadget>\n28<\/output>\n48 - 28<\/gadget>\n20<\/output>\n20 \/ 4<\/gadget>\n5<\/output>\n5<\/result>"} {"id":338624,"question_chinese":"一件工程，甲独做10天完成，乙独做15天完成．甲先独做了全部工程的(3\/10)，余下的由乙单独完成，还需要几天？","question_english_mt":" A project can be completed by A alone in 10 days and by B in 15 days. A first does all the work (3\/10), and B completes the rest, how many days will it take?","equation":"x=(1-(3\/10))\/(1\/15)","result_orig_format":"(21\/2)","result_new_format":"21\/2","result_float":10.5,"chain":"3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n1 - (3\/10)<\/gadget>\n7\/10 = around 0.7<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(7\/10) \/ (1\/15)<\/gadget>\n21\/2 = around 10.5<\/output>\n21\/2 = around 10.5<\/result>"} {"id":824521,"question_chinese":"一块三角形模板，它的底是13分米，高是4分米，把它的正反两面都涂上油漆(侧面不涂)，涂油漆的面积是多少？","question_english_mt":" A triangular formwork, its base is 13 decimeters, its height is 4 decimeters, its front and back sides are painted with paint (the sides are not painted), what is the painted area?","equation":"x=13*4\/2*2","result_orig_format":"52","result_new_format":"52","result_float":52.0,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n13 * 2 * 2<\/gadget>\n52<\/output>\n52<\/result>"} {"id":202376,"question_chinese":"3个同样大的圆柱体，可以熔铸成多少个与它等底等高的圆锥．","question_english_mt":" How many cones with the same base and height can be cast from 3 cylinders of the same size?","equation":"x=3*3","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n9<\/result>"} {"id":333854,"question_chinese":"一条裤子258元，一件大衣的价钱是一条裤子的3倍，买这样一套衣服要多少钱？","question_english_mt":" A pair of trousers is 258 yuan, and the price of a coat is three times that of a pair of trousers. How much does it cost to buy such a set of clothes?","equation":"x=258+258*3","result_orig_format":"1032","result_new_format":"1_032","result_float":1032.0,"chain":"258 * 3<\/gadget>\n774<\/output>\n258 + 774<\/gadget>\n1_032<\/output>\n1_032<\/result>"} {"id":155907,"question_chinese":"加工一批零件，甲、乙二人合作需12天完成；现由甲先工作3天，然后由乙工作2天还剩这批零件的(4\/5)没完成，已知甲每天比乙少加工4个，则这批零件共有多少个．","question_english_mt":"Processing a batch of parts, it takes 12 days for A and B to complete the cooperation; now A works for 3 days first, and then B works for 2 days, and (4\/5) of this batch of parts has not been completed. It is known that A is faster than B every day. If 4 parts are processed less, how many parts are there in total in this batch.","equation":"x=4\/((1\/12)-(1-(4\/5)-(1\/12)*2)\/(3-2)-(1-(4\/5)-(1\/12)*2)\/(3-2))","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n(1\/12) * 2<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 - (4\/5) - (1\/6)<\/gadget>\n1\/30 = around 0.033333<\/output>\n3 - 2<\/gadget>\n1<\/output>\n(1\/30) \/ 1<\/gadget>\n1\/30 = around 0.033333<\/output>\n(1\/12) - (1\/30) - (1\/30)<\/gadget>\n1\/60 = around 0.016667<\/output>\n4 \/ (1\/60)<\/gadget>\n240<\/output>\n240<\/result>"} {"id":436440,"question_chinese":"按今天计算，上午卖了12箱，下午卖的是上午的1.5倍，全天能销售360千克．每箱苹果多少千克？","question_english_mt":" According to today's calculation, 12 boxes were sold in the morning, and 1.5 times that in the afternoon, and 360 kg can be sold in a whole day. How many kilograms per carton of apples?","equation":"x=360\/(12+12*1.5)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"12 * 1.5<\/gadget>\n18<\/output>\n12 + 18<\/gadget>\n30<\/output>\n360 \/ 30<\/gadget>\n12<\/output>\n12<\/result>"} {"id":461391,"question_chinese":"某商场卖出影碟机8台，每台售价240元，卖出一台洗衣机898元．影碟机和洗衣机共卖了多少元？","question_english_mt":" A shopping mall sells 8 DVD players, each priced at 240 yuan, and sells a washing machine for 898 yuan. How much did the DVD player and washing machine cost?","equation":"x=240*8+898","result_orig_format":"2818","result_new_format":"2_818","result_float":2818.0,"chain":"240 * 8<\/gadget>\n1_920<\/output>\n1_920 + 898<\/gadget>\n2_818<\/output>\n2_818<\/result>"} {"id":224771,"question_chinese":"甲数的(1\/3)与乙数的(2\/9)相等，乙数是126，甲数是多少．","question_english_mt":" (1\/3) of the number A is equal to (2\/9) of the number B. The number B is 126. What is the number A?","equation":"x=126*(2\/9)\/(1\/3)","result_orig_format":"84","result_new_format":"84","result_float":84.0,"chain":"2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(2\/9) \/ (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n126 * (2\/3)<\/gadget>\n84<\/output>\n84<\/result>"} {"id":1188299,"question_chinese":"三角形三边之长的比为1：2：3，周长是60cm．最短边长多少厘米．","question_english_mt":" The ratio of the lengths of the sides of a triangle is 1:2:3 and the perimeter is 60 cm. What is the length of the shortest side in centimeters.","equation":"x=60*(1\/(1+2+3))","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"1 + 2 + 3<\/gadget>\n6<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n60 * (1\/6)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":708079,"question_chinese":"新华小学为灾区小朋友捐书250本，兴隆小学捐书460本，两所小学一共捐书多少本？","question_english_mt":" Xinhua Primary School donated 250 books to the children in the disaster area, and Xinglong Primary School donated 460 books. How many books were donated by the two primary schools?","equation":"x=250+460","result_orig_format":"710","result_new_format":"710","result_float":710.0,"chain":"250 + 460<\/gadget>\n710<\/output>\n710<\/result>"} {"id":495495,"question_chinese":"一本童话书有120页，小明第一天读了全书的(1\/6)，第二天读了余下的(1\/4)，小明第二天读了多少页？","question_english_mt":" A fairy tale book has 120 pages. Xiao Ming read (1\/6) of the whole book on the first day and the rest (1\/4) on the second day. How many pages did Xiao Ming read on the second day?","equation":"x=120*(1-(1\/6))*(1\/4)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 - (1\/6)<\/gadget>\n5\/6 = around 0.833333<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n120 * (5\/6) * (1\/4)<\/gadget>\n25<\/output>\n25<\/result>"} {"id":655171,"question_chinese":"杂技演员表演独轮车走钢丝，车轮的直径是40厘米，要骑过3.14米长的钢丝，车轮要转动多少圈．","question_english_mt":"An acrobat performs a unicycle tightrope walk. The diameter of the wheel is 40 centimeters. To ride a 3.14-meter-long steel wire, how many turns does the wheel have to make?","equation":"x=31.4\/(3.14*(40\/100))","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n3.14 * (2\/5)<\/gadget>\n1.256<\/output>\n31.4 \/ 1.256<\/gadget>\n25<\/output>\n25<\/result>"} {"id":625005,"question_chinese":"56*8\/56*8等于多少","question_english_mt":" What is 56*8\/56*8 equal to?","equation":"x=56*8\/56*8","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"8 \/ 56<\/gadget>\n1\/7 = around 0.142857<\/output>\n56 * (1\/7) * 8<\/gadget>\n64<\/output>\n64<\/result>"} {"id":606296,"question_chinese":"老张贷款买房子，在银行贷款25万，已知银行的贷款年利率是6.2%，到期归还本利和共482500元，求他贷款多少年？","question_english_mt":" Lao Zhang bought a house with a loan of 250,000 from the bank. It is known that the annual interest rate of the bank loan is 6.2%.","equation":"x=(482500-250000)\/(250000*6.2%)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"482_500 - 250_000<\/gadget>\n232_500<\/output>\n6.2 \/ 100<\/gadget>\n0.062<\/output>\n250_000 * 0.062<\/gadget>\n15_500<\/output>\n232_500 \/ 15_500<\/gadget>\n15<\/output>\n15<\/result>"} {"id":134777,"question_chinese":"要制作一个长4米，宽2.5米，高1.2米的无盖水箱，至少要用多少平方米铁皮？","question_english_mt":" To make a water tank with a length of 4 meters, a width of 2.5 meters and a height of 1.2 meters without a cover, how many square meters of iron sheet should be used at least?","equation":"x=(4+2.5)*2*1.2+4*2.5","result_orig_format":"25.6","result_new_format":"25.6","result_float":25.6,"chain":"4 + 2.5<\/gadget>\n6.5<\/output>\n6.5 * 2 * 1.2<\/gadget>\n15.6<\/output>\n4 * 2.5<\/gadget>\n10<\/output>\n15.6 + 10<\/gadget>\n25.6<\/output>\n25.6<\/result>"} {"id":487990,"question_chinese":"平行四边形木板的面积是72平方分米，底是12分米，高是多少．","question_english_mt":" The area of the parallelogram plank is 72 square decimeters, the base is 12 decimeters, what is the height.","equation":"x=72\/12","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"72 \/ 12<\/gadget>\n6<\/output>\n6<\/result>"} {"id":341878,"question_chinese":"(8\/23)的分子、分母都加上同一个数，就等于(11\/16)，加上的数是多少．","question_english_mt":" If the same number is added to the numerator and denominator of (8\/23), it is equal to (11\/16). What is the added number?","equation":"x=(11\/16*23-8)\/(1-11\/16)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"11 \/ 16<\/gadget>\n11\/16 = around 0.6875<\/output>\n(11\/16) * 23<\/gadget>\n253\/16 = around 15.8125<\/output>\n(253\/16) - 8<\/gadget>\n125\/16 = around 7.8125<\/output>\n1 - (11\/16)<\/gadget>\n5\/16 = around 0.3125<\/output>\n(125\/16) \/ (5\/16)<\/gadget>\n25<\/output>\n25<\/result>"} {"id":388020,"question_chinese":"小明读一本480页的故事书，已经读了320页，剩下的计划每天读32页，还需几天读完？","question_english_mt":" Xiao Ming reads a 480-page story book, and has already read 320 pages. The rest plans to read 32 pages a day. How many days will it take to finish reading?","equation":"x=(480-320)\/32","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"480 - 320<\/gadget>\n160<\/output>\n160 \/ 32<\/gadget>\n5<\/output>\n5<\/result>"} {"id":870655,"question_chinese":"求x的值：6：x=(12\/5)：1．","question_english_mt":" Find the value of x: 6: x=(12\/5): 1.","equation":"x=6\/(12\/5)","result_orig_format":"2.5","result_new_format":"5\/2","result_float":2.5,"chain":"12 \/ 5<\/gadget>\n12\/5 = around 2.4<\/output>\n6 \/ (12\/5)<\/gadget>\n5\/2 = around 2.5<\/output>\n5\/2 = around 2.5<\/result>"} {"id":43760,"question_chinese":"某市举行的英语故事大赛中有9人组成的评审小组，小丽获得第一名，得分情况是：去掉一个最高分和一个最低分，平均分数是9.67分，如果只去掉最低分，平均得分是9.70分，小丽的最高得分是多少分．","question_english_mt":"In the English story contest held in a certain city, there was a review team composed of 9 people. Xiaoli won the first place. The score is as follows: remove the highest score and the lowest score, and the average score is 9.67 points. If only the lowest score is removed, the average score is 9.67. It is 9.70 points. What is Xiaoli's highest score?","equation":"x=9.70*8-9.67*7","result_orig_format":"9.91","result_new_format":"9.91","result_float":9.91,"chain":"9.7 * 8<\/gadget>\n77.6<\/output>\n9.67 * 7<\/gadget>\n67.69<\/output>\n77.6 - 67.69<\/gadget>\n9.91<\/output>\n9.91<\/result>"} {"id":426668,"question_chinese":"从一个长8分米，宽5分米的长方形木板上锯下一个最大的圆，这个圆的面积是多少．","question_english_mt":" Saw the largest circle from a rectangular board with a length of 8 decimeters and a width of 5 decimeters. What is the area of this circle?","equation":"x=3.14*(5\/2)**2","result_orig_format":"19.625","result_new_format":"19.625","result_float":19.625,"chain":"5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n(5\/2) ** 2<\/gadget>\n25\/4 = around 6.25<\/output>\n3.14 * (25\/4)<\/gadget>\n19.625<\/output>\n19.625<\/result>"} {"id":495547,"question_chinese":"一种面粉的价格是每千克2.4元．买8.5千克这样的面粉应付多少元．","question_english_mt":" The price of a kind of flour is 2.4 yuan per kilogram. How much does it cost to buy 8.5 kg of such flour.","equation":"x=2.4*8.5","result_orig_format":"20.4","result_new_format":"20.4","result_float":20.4,"chain":"2.4 * 8.5<\/gadget>\n20.4<\/output>\n20.4<\/result>"} {"id":1074545,"question_chinese":"甲数\/乙数=3，当甲数扩大2倍，乙数缩小2倍时，商是多少．","question_english_mt":" Number A\/Number B=3, when Number A doubles and Number B shrinks twice, what is the quotient?","equation":"x=3*2*2","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"3 * 2 * 2<\/gadget>\n12<\/output>\n12<\/result>"} {"id":556737,"question_chinese":"把两个棱长1分米的正方形拼成一个长方形后，所得长方形的表面积比原来两个正方形的表面积之和减少了多少","question_english_mt":" How much is the surface area of the resulting rectangle reduced from the sum of the surface areas of the original two squares when two squares with sides of 1 decimeter are put together to form a rectangle?","equation":"x=(1*1*2)\/(1*1*6*(1*1*2))","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"1 * 1 * 2<\/gadget>\n2<\/output>\n1 * 1 * 6 * 2<\/gadget>\n12<\/output>\n2 \/ 12<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":864605,"question_chinese":"1.08\/(3.94+34.3*0.2)-0.08．","question_english_mt":" 1.08\/(3.94+34.3*0.2)-0.08.","equation":"x=1.08\/(3.94+34.3*0.2)-0.08","result_orig_format":"0.02","result_new_format":"0.02","result_float":0.02,"chain":"34.3 * 0.2<\/gadget>\n6.86<\/output>\n3.94 + 6.86<\/gadget>\n10.8<\/output>\n1.08 \/ 10.8<\/gadget>\n0.1<\/output>\n0.1 - 0.08<\/gadget>\n0.02<\/output>\n0.02<\/result>"} {"id":897729,"question_chinese":"一个数的(1\/5)比它的(1\/3)少8，求这个数．","question_english_mt":" (1\/5) of a number is 8 less than its (1\/3), find this number.","equation":"x=8\/(1\/3-1\/5)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/3) - (1\/5)<\/gadget>\n2\/15 = around 0.133333<\/output>\n8 \/ (2\/15)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":568894,"question_chinese":"一本课外书，原价30元，现在书按八五折出售，书比原价便宜了多少元．","question_english_mt":" The original price of an extra-curricular book is 30 yuan. Now the book is sold at a 15% discount. How much is the book cheaper than the original price?","equation":"x=30*(1-85%)","result_orig_format":"4.5","result_new_format":"9\/2","result_float":4.5,"chain":"85 \/ 100<\/gadget>\n17\/20 = around 0.85<\/output>\n1 - (17\/20)<\/gadget>\n3\/20 = around 0.15<\/output>\n30 * (3\/20)<\/gadget>\n9\/2 = around 4.5<\/output>\n9\/2 = around 4.5<\/result>"} {"id":511289,"question_chinese":"学校礼堂长20米，宽15米，高8米，要粉刷礼堂的顶棚和四周墙壁，除去门窗面积80平方米，平均每平方米用涂料0.5千米，一共需涂料多少千克？","question_english_mt":"The school auditorium is 20 meters long, 15 meters wide, and 8 meters high. The ceiling and surrounding walls of the auditorium need to be painted, and the area of doors and windows is 80 square meters. The average paint used per square meter is 0.5 kilometers. How many kilograms of paint are needed in total?","equation":"x=0.5*760","result_orig_format":"380","result_new_format":"380","result_float":380.0,"chain":"0.5 * 760<\/gadget>\n380<\/output>\n380<\/result>"} {"id":318448,"question_chinese":"学校买回4个篮球，每个45元；6个足球，每个38元，一共花了多少元．","question_english_mt":" The school bought back 4 basketballs, 45 yuan each; 6 footballs, 38 yuan each, how much did it cost in total?","equation":"x=45*4+38*6","result_orig_format":"408","result_new_format":"408","result_float":408.0,"chain":"45 * 4<\/gadget>\n180<\/output>\n38 * 6<\/gadget>\n228<\/output>\n180 + 228<\/gadget>\n408<\/output>\n408<\/result>"} {"id":195177,"question_chinese":"36\/12=3，当除数加12时，要使商不变被除数应加多少","question_english_mt":" 36\/12=3, when the divisor is added to 12, how much should the dividend be added to keep the quotient unchanged","equation":"x=36","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"36<\/result>"} {"id":881029,"question_chinese":"某班学生合买一件纪念品，如果每人出6元，则多48元，如果每人出5元，则少3元，求这个班共有学生多少人？","question_english_mt":" Students in a certain class jointly buy a souvenir. If each student pays 6 yuan, the extra 48 yuan will be added. If each student pays 5 yuan, the discount will be 3 yuan. How many students are there in this class?","equation":"x=(48+3)\/(6-5)","result_orig_format":"51","result_new_format":"51","result_float":51.0,"chain":"48 + 3<\/gadget>\n51<\/output>\n6 - 5<\/gadget>\n1<\/output>\n51 \/ 1<\/gadget>\n51<\/output>\n51<\/result>"} {"id":560268,"question_chinese":"已知平行四边形的底是15分米，高7分米，求面积？","question_english_mt":" It is known that the base of the parallelogram is 15 decimeters and the height is 7 decimeters. Find the area?","equation":"x=15*7","result_orig_format":"105","result_new_format":"105","result_float":105.0,"chain":"15 * 7<\/gadget>\n105<\/output>\n105<\/result>"} {"id":221026,"question_chinese":"超市卖出两种商品，都卖了660元，其中一件盈利10%，另一件亏损10%，这两件商品原价一共多少钱？列式为多少","question_english_mt":" The supermarket sells two commodities, both of which cost 660 yuan, one of which makes a 10% profit and the other a 10% loss. How much is the total original price of these two commodities? What is the column","equation":"x=660\/(1+10%)+660\/(1-10%)","result_orig_format":"660\/(1+10%)+660\/(1-10%)","result_new_format":"4_000\/3","result_float":1333.3333333333,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 + (1\/10)<\/gadget>\n11\/10 = around 1.1<\/output>\n660 \/ (11\/10)<\/gadget>\n600<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n660 \/ (9\/10)<\/gadget>\n2_200\/3 = around 733.333333<\/output>\n600 + (2_200\/3)<\/gadget>\n4_000\/3 = around 1_333.333333<\/output>\n4_000\/3 = around 1_333.333333<\/result>"} {"id":11608,"question_chinese":"分数(1997\/2000)的分子和分母同时加上一个自然数多少所得的新分数是(2005\/2006)．","question_english_mt":" The new fraction obtained by adding a natural number to the numerator and denominator of the fraction (1997\/2000) is (2005\/2006).","equation":"x=(2005\/2006*2000-1997)\/(1-2005\/2006)","result_orig_format":"4018","result_new_format":"4_018","result_float":4018.0,"chain":"2_005 \/ 2_006<\/gadget>\n2_005\/2_006 = around 0.999501<\/output>\n(2_005\/2_006) * 2_000<\/gadget>\n2_005_000\/1_003 = around 1_999.002991<\/output>\n(2_005_000\/1_003) - 1_997<\/gadget>\n2_009\/1_003 = around 2.002991<\/output>\n1 - (2_005\/2_006)<\/gadget>\n1\/2_006 = around 0.000499<\/output>\n(2_009\/1_003) \/ (1\/2_006)<\/gadget>\n4_018<\/output>\n4_018<\/result>"} {"id":679655,"question_chinese":"一根绳子，第一次用去全长的20%，第二次用去全长的30%，两次用去绳子的长度相差2米，这根绳子原来的长度是多少．","question_english_mt":"For a rope, 20% of its total length is used for the first time, and 30% of its total length is used for the second time. The difference between the two lengths of the rope is 2 meters. What is the original length of the rope?","equation":"x=2\/(30%-20%)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n(3\/10) - (1\/5)<\/gadget>\n1\/10 = around 0.1<\/output>\n2 \/ (1\/10)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":286595,"question_chinese":"将一个三角形的底边与高都增加10%，那么新的三角形面积比原来三角形面积增加多少．","question_english_mt":" If both the base and the height of a triangle are increased by 10%, what is the increase in the area of the new triangle compared to the area of the original triangle?","equation":"x=(21\/100)","result_orig_format":"21%","result_new_format":"21\/100","result_float":0.21,"chain":"21 \/ 100<\/gadget>\n21\/100 = around 0.21<\/output>\n21\/100 = around 0.21<\/result>"} {"id":632662,"question_chinese":"一个长方形的长是8分米，宽是10厘米，那么这个长方形的面积是多少平方厘米．","question_english_mt":" If the length of a rectangle is 8 decimeters and the width is 10 centimeters, what is the area of the rectangle in square centimeters?","equation":"x=(8*10)*10","result_orig_format":"800","result_new_format":"800","result_float":800.0,"chain":"8 * 10<\/gadget>\n80<\/output>\n80 * 10<\/gadget>\n800<\/output>\n800<\/result>"} {"id":429221,"question_chinese":"妈妈买回3.5千克苹果，每千克2.25元，买这些苹果一共花多少钱？","question_english_mt":" Mom bought 3.5 kilograms of apples at 2.25 yuan per kilogram. How much did you spend on these apples?","equation":"x=3.5*2.25","result_orig_format":"7.875","result_new_format":"7.875","result_float":7.875,"chain":"3.5 * 2.25<\/gadget>\n7.875<\/output>\n7.875<\/result>"} {"id":180633,"question_chinese":"杭州胜利小学三年级有四个班级，其中三1班有38人，三2班有40人，其他2个班共82人，这个年级平均每班多少人．","question_english_mt":" There are four classes in the third grade of Hangzhou Shengli Primary School. Among them, there are 38 students in class 31, 40 students in class 32, and 82 students in the other two classes. The average number of students per class for this grade.","equation":"x=(38+40+82)\/4","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"38 + 40 + 82<\/gadget>\n160<\/output>\n160 \/ 4<\/gadget>\n40<\/output>\n40<\/result>"} {"id":1079055,"question_chinese":"(1\/2)乘以(1\/4)与(1\/3)的和，积是多少？","question_english_mt":" What is the product of (1\/2) times the sum of (1\/4) and (1\/3)?","equation":"x=(1\/2)*((1\/4)+(1\/3))","result_orig_format":"(7\/24)","result_new_format":"7\/24","result_float":0.2916666667,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/4) + (1\/3)<\/gadget>\n7\/12 = around 0.583333<\/output>\n(1\/2) * (7\/12)<\/gadget>\n7\/24 = around 0.291667<\/output>\n7\/24 = around 0.291667<\/result>"} {"id":917049,"question_chinese":"明明在计算28-(□+8)时，弄错了计算顺序，他先算了28-□，结果等于34，你知道正确的结果是多少吗？","question_english_mt":" Obviously, when calculating 28-(□+8), he made a mistake in the order of calculation. He calculated 28-□ first, and the result was equal to 34. Do you know the correct result?","equation":"x=28-(2+8)","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"2 + 8<\/gadget>\n10<\/output>\n28 - 10<\/gadget>\n18<\/output>\n18<\/result>"} {"id":1130419,"question_chinese":"一条水渠长68.55米，另一条水渠比它长25.48米，两条水渠共长多少米？","question_english_mt":" One canal is 68.55 meters long and the other is 25.48 meters longer than it. How many meters are the two canals in total?","equation":"x=68.55+(68.55+25.48)","result_orig_format":"162.58","result_new_format":"162.58","result_float":162.58,"chain":"68.55 + 25.48<\/gadget>\n94.03<\/output>\n68.55 + 94.03<\/gadget>\n162.58<\/output>\n162.58<\/result>"} {"id":43031,"question_chinese":"一个等边三角形，它的周长是15厘米，高是4.4厘米．这个三角形的面积是多少平方厘米？","question_english_mt":"An equilateral triangle has a perimeter of 15 cm and a height of 4.4 cm. What is the area of this triangle in square centimeters?","equation":"x=(15\/3)*4.4\/2","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"15 \/ 3<\/gadget>\n5<\/output>\n4.4 \/ 2<\/gadget>\n2.2<\/output>\n5 * 2.2<\/gadget>\n11<\/output>\n11<\/result>"} {"id":725467,"question_chinese":"有一个长方形的花园，面积240平方米，长是20米，这个长方形花园的周长是多少米．","question_english_mt":" There is a rectangular garden with an area of 240 square meters and a length of 20 meters. What is the perimeter of this rectangular garden in meters?","equation":"x=(20+(240\/20))*2","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"240 \/ 20<\/gadget>\n12<\/output>\n20 + 12<\/gadget>\n32<\/output>\n32 * 2<\/gadget>\n64<\/output>\n64<\/result>"} {"id":667601,"question_chinese":"一个长方形的面积是5.4平方米，它的宽是0.9米，长是多少米．","question_english_mt":" The area of a rectangle is 5.4 square meters, its width is 0.9 meters, and its length is in meters.","equation":"x=5.4\/0.9","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"5.4 \/ 0.9<\/gadget>\n6<\/output>\n6<\/result>"} {"id":283142,"question_chinese":"一个平行四边形的底是7.2厘米，高是3厘米，与它等底等高的三角形的面积是多少平方厘米．","question_english_mt":" If the base of a parallelogram is 7.2 cm and the height is 3 cm, what is the area in square centimeters of a triangle with the same base and height?","equation":"x=7.2*3\/2","result_orig_format":"10.8","result_new_format":"10.8","result_float":10.8,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n7.2 * (3\/2)<\/gadget>\n10.8<\/output>\n10.8<\/result>"} {"id":616012,"question_chinese":"毛毛是1999年6月25出生的，到今年生日时，她满多少周岁．","question_english_mt":" Maomao was born on June 25, 1999. How old will she be on her birthday this year?","equation":"x=2014-1999","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"2_014 - 1_999<\/gadget>\n15<\/output>\n15<\/result>"} {"id":627531,"question_chinese":"有按个连续自然数A、A+1、A+2，如果A是9的倍数，A+1是11的倍数，A+2是13的倍数．那么A最小可以去多少？","question_english_mt":" There are consecutive natural numbers A, A+1, and A+2. If A is a multiple of 9, A+1 is a multiple of 11, and A+2 is a multiple of 13. So how much can A go?","equation":"x=((9*11*13)+9)\/2","result_orig_format":"648","result_new_format":"648","result_float":648.0,"chain":"9 * 11 * 13<\/gadget>\n1_287<\/output>\n1_287 + 9<\/gadget>\n1_296<\/output>\n1_296 \/ 2<\/gadget>\n648<\/output>\n648<\/result>"} {"id":759671,"question_chinese":"体育用品商店上午卖出255根跳绳，下午卖出340根跳绳，还剩205根跳绳．体育用品商店原来有多少根跳绳？","question_english_mt":" The sporting goods store sells 255 skipping ropes in the morning and 340 skipping ropes in the afternoon, leaving 205 skipping ropes left. How many jump ropes did the sporting goods store originally have?","equation":"x=255+340+205","result_orig_format":"800","result_new_format":"800","result_float":800.0,"chain":"255 + 340 + 205<\/gadget>\n800<\/output>\n800<\/result>"} {"id":524600,"question_chinese":"在电脑上把一张长6厘米，宽4厘米的照片按比例放大，放大后的照片长是15厘米，则放大后照片的面积是多少平方厘米？","question_english_mt":" A photo with a length of 6 cm and a width of 4 cm is enlarged proportionally on the computer. The length of the enlarged photo is 15 cm. What is the area of the enlarged photo in square centimeters?","equation":"x=15*15\/(6\/4)","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"6 \/ 4<\/gadget>\n3\/2 = around 1.5<\/output>\n15 \/ (3\/2)<\/gadget>\n10<\/output>\n15 * 10<\/gadget>\n150<\/output>\n150<\/result>"} {"id":171009,"question_chinese":"两地相距120千米，甲、乙两人骑自行车同时从两地相对出发，甲车每小时行14千米，经过4小时后与乙车相遇，乙车每小时行多少千米？","question_english_mt":"The distance between the two places is 120 kilometers. Two people, A and B, start from opposite places on bicycles at the same time. Car A travels 14 kilometers per hour. After 4 hours, it meets car B. How many kilometers does car B travel per hour?","equation":"x=120\/4-14","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"120 \/ 4<\/gadget>\n30<\/output>\n30 - 14<\/gadget>\n16<\/output>\n16<\/result>"} {"id":181689,"question_chinese":"一个长方形的球场，长是40米，宽是30米，小强沿着球场走一圈，他一共要走多少米","question_english_mt":" A rectangular court is 40 meters long and 30 meters wide. If Xiaoqiang walks around the court, how many meters will he walk in total?","equation":"x=(40+30)*2","result_orig_format":"140","result_new_format":"140","result_float":140.0,"chain":"40 + 30<\/gadget>\n70<\/output>\n70 * 2<\/gadget>\n140<\/output>\n140<\/result>"} {"id":985733,"question_chinese":"从甲地到乙地快车要6小时，慢车要8小时，如果两车同时从甲，乙两地相对开出，可在距中点35千米处相遇，甲，乙两地的距离为多少千米．","question_english_mt":" It takes 6 hours to travel from A to B by express train, and 8 hours by slow train. If the two trains leave from A and B at the same time, they can meet at a distance of 35 kilometers from the midpoint. What is the distance between A and B? km.","equation":"x=35*2\/((4\/(4+3))-(3\/(4+3)))","result_orig_format":"490","result_new_format":"490","result_float":490.0,"chain":"4 + 3<\/gadget>\n7<\/output>\n4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n(4\/7) - (3\/7)<\/gadget>\n1\/7 = around 0.142857<\/output>\n2 \/ (1\/7)<\/gadget>\n14<\/output>\n35 * 14<\/gadget>\n490<\/output>\n490<\/result>"} {"id":295637,"question_chinese":"有47位小朋友，老师要给每人发一支红笔和一支蓝笔．商店中每种笔都是5支一包或3支一包，不能打开包零售.5支一包的红笔61元，蓝笔70元，3支一包的红笔40元，蓝笔47元．则老师买所需的笔最少要花几元？","question_english_mt":" There are 47 children, and the teacher will give each of them a red pen and a blue pen. Each type of pen in the store is in a pack of 5 or 3 pens, and the package cannot be opened for retail sale. A pack of 5 red pens is 61 yuan, a blue pen is 70 yuan, a pack of 3 red pens is 40 yuan, and a blue pen is 47 yuan. Yuan. So what is the minimum cost for the teacher to buy the required pen?","equation":"x=(61*7+40*4)+(70*9+47*1)","result_orig_format":"1264","result_new_format":"1_264","result_float":1264.0,"chain":"61 * 7<\/gadget>\n427<\/output>\n40 * 4<\/gadget>\n160<\/output>\n427 + 160<\/gadget>\n587<\/output>\n70 * 9<\/gadget>\n630<\/output>\n47 * 1<\/gadget>\n47<\/output>\n630 + 47<\/gadget>\n677<\/output>\n587 + 677<\/gadget>\n1_264<\/output>\n1_264<\/result>"} {"id":345774,"question_chinese":"六年级有女生70人，比男生人数的(8\/9)少2人，六年级共有学生多少人？","question_english_mt":" There are 70 girls in the sixth grade, which is 2 fewer than the number of boys (8\/9). How many students are there in the sixth grade?","equation":"x=(70+2)\/(8\/9)","result_orig_format":"81","result_new_format":"81","result_float":81.0,"chain":"70 + 2<\/gadget>\n72<\/output>\n8 \/ 9<\/gadget>\n8\/9 = around 0.888889<\/output>\n72 \/ (8\/9)<\/gadget>\n81<\/output>\n81<\/result>"} {"id":644129,"question_chinese":"个位是5的倍数的最小三位数与2的最小倍数的积是多少．","question_english_mt":" What is the product of the smallest three-digit number whose ones digit is a multiple of 5 and the smallest multiple of 2?","equation":"x=100*2","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"100 * 2<\/gadget>\n200<\/output>\n200<\/result>"} {"id":166143,"question_chinese":"一本书，第一天看了20页，第二天看了(1\/4)，两天共看了45页．这本书共有多少页？","question_english_mt":" book, I read 20 pages on the first day and (1\/4) on the second day, and read a total of 45 pages in two days. How many pages does this book have?","equation":"x=(45-20)\/(1\/4)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"45 - 20<\/gadget>\n25<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n25 \/ (1\/4)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":293994,"question_chinese":"甲数的(2\/3)和乙数的(3\/4)相等，甲数比乙数多多少","question_english_mt":" (2\/3) of number A is equal to (3\/4) of number B, how much more number A is than number B","equation":"x=(9-8)\/8","result_orig_format":"12.5%","result_new_format":"1\/8","result_float":0.125,"chain":"9 - 8<\/gadget>\n1<\/output>\n1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n1\/8 = around 0.125<\/result>"} {"id":1191791,"question_chinese":"一根铁丝可以围成一个长4米，宽2米的长方形，调皮的小宝把这个长方形拉成了正方形，这个正方形的边长是多少米．","question_english_mt":" A piece of iron wire can form a rectangle with a length of 4 meters and a width of 2 meters. The naughty Xiaobao stretches this rectangle into a square. What is the side length of this square in meters?","equation":"x=((4+2)*2)\/4","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"4 + 2<\/gadget>\n6<\/output>\n6 * 2<\/gadget>\n12<\/output>\n12 \/ 4<\/gadget>\n3<\/output>\n3<\/result>"} {"id":206391,"question_chinese":"商店进行优惠活动，买5瓶可乐送1瓶，60名同学，每人买一瓶可乐，只需买多少瓶可乐就可以了．","question_english_mt":" The store has a promotional activity, buy 5 bottles of Coke and get 1 bottle free, 60 students, each buy a bottle of Coke, only need to buy as many bottles of Coke.","equation":"x=60-60\/(5+1)","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"5 + 1<\/gadget>\n6<\/output>\n60 \/ 6<\/gadget>\n10<\/output>\n60 - 10<\/gadget>\n50<\/output>\n50<\/result>"} {"id":791069,"question_chinese":"一种服装每套标价300元，应库存积压减价出售，第一次打八折出售，每套仍能获得利润20%，店家售出这样的服装100套后，对剩下的8套服装再打8折出售．当服装全部售完后，商店共获利多少？","question_english_mt":" A kind of clothing is priced at 300 yuan per set. It should be sold at a reduced price when the inventory is backlogged. The first time it is sold at a 20% discount, each set can still earn 20% of the profit. After the store sells 100 sets of such clothing, the remaining 8 sets of clothing Another 20% off sale. How much profit does the store make when all the clothes are sold out?","equation":"x=3964","result_orig_format":"3964","result_new_format":"3_964","result_float":3964.0,"chain":"3_964<\/result>"} {"id":1167741,"question_chinese":"已知一个比的前项和比值分别是0.3和(4\/5)，则这个比的后项是多少．","question_english_mt":" Knowing that the former term and ratio of a ratio are 0.3 and (4\/5) respectively, what is the latter term of this ratio.","equation":"x=0.3\/(4\/5)","result_orig_format":"(3\/8)","result_new_format":"0.375","result_float":0.375,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n0.3 \/ (4\/5)<\/gadget>\n0.375<\/output>\n0.375<\/result>"} {"id":880827,"question_chinese":"一张长方形纸，长16厘米，宽12厘米，把它剪成边长是4厘米的正方形，一共可以剪成多少张这样的正方形？","question_english_mt":" A piece of rectangular paper with a length of 16 cm and a width of 12 cm is cut into a square with a side length of 4 cm. How many such squares can be cut in total?","equation":"x=16*12\/(4*4)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"4 * 4<\/gadget>\n16<\/output>\n12 \/ 16<\/gadget>\n3\/4 = around 0.75<\/output>\n16 * (3\/4)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":803139,"question_chinese":"某校有男生420人，比女生少20%，这个学校共有学生多少人？","question_english_mt":"There are 420 boys in a certain school, which is 20% less than girls. How many students are there in this school?","equation":"x=420\/(1-20%)+420","result_orig_format":"945","result_new_format":"945","result_float":945.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n420 \/ (4\/5)<\/gadget>\n525<\/output>\n525 + 420<\/gadget>\n945<\/output>\n945<\/result>"} {"id":262660,"question_chinese":"小林的平均步长是0.7米，他从家到学校往返一趟走了820步，他家离学校多少米．","question_english_mt":" Xiaolin's average step length is 0.7 meters. He walked 820 steps from home to school and back. How many meters away is his home from school?","equation":"x=0.7*820\/2","result_orig_format":"287","result_new_format":"287","result_float":287.0,"chain":"820 \/ 2<\/gadget>\n410<\/output>\n0.7 * 410<\/gadget>\n287<\/output>\n287<\/result>"} {"id":314878,"question_chinese":"甲乙两地，一辆客车和一辆货车同时从两地相向而行，经过4小时相遇，相遇后两车继续行驶3小时，客车到达乙地，货车离甲地还有6千米．甲乙两地相距多少千米？","question_english_mt":" A passenger car and a truck drive toward each other at two places at the same time. After 4 hours, they meet each other. After meeting, the two cars continue to drive for 3 hours. The bus arrives at B, and the truck is still 6 kilometers away from A. How many kilometers are there between A and B?","equation":"x=(6+0)\/(4-3)*4","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"6 + 0<\/gadget>\n6<\/output>\n4 - 3<\/gadget>\n1<\/output>\n6 \/ 1<\/gadget>\n6<\/output>\n6 * 4<\/gadget>\n24<\/output>\n24<\/result>"} {"id":196395,"question_chinese":"菜场运来250千克的土豆，上午卖出120千克，下午卖出100千克，卖出多少千克？列式为多少","question_english_mt":" 250 kilograms of potatoes are shipped from the market, 120 kilograms are sold in the morning, and 100 kilograms are sold in the afternoon. How many kilograms are sold? What is the column","equation":"x=120+100","result_orig_format":"120+100","result_new_format":"220","result_float":220.0,"chain":"120 + 100<\/gadget>\n220<\/output>\n220<\/result>"} {"id":1218923,"question_chinese":"一根铁丝长(1\/5)米，另一根比它短(1\/6)米，另一根长多少米．","question_english_mt":" One wire is (1\/5) meter long and the other is (1\/6) meter shorter than it. What is the length of the other wire?","equation":"x=(1\/5)-(1\/6)","result_orig_format":"(1\/30)","result_new_format":"1\/30","result_float":0.0333333333,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/5) - (1\/6)<\/gadget>\n1\/30 = around 0.033333<\/output>\n1\/30 = around 0.033333<\/result>"} {"id":105727,"question_chinese":"有6袋糖每袋6颗，把这些糖平均分给9个小朋友，每个可以分到多少颗？","question_english_mt":" There are 6 bags of candy with 6 pieces in each bag. Distribute these candies to 9 children on average. How many pieces can each get?","equation":"x=(6*6)\/9","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"6 * 6<\/gadget>\n36<\/output>\n36 \/ 9<\/gadget>\n4<\/output>\n4<\/result>"} {"id":556405,"question_chinese":"一个长方形的周长与一个边长12厘米的正方形的周长相等，这个长方形的长是14厘米，它的宽是多少厘米？","question_english_mt":" The perimeter of a rectangle is equal to the perimeter of a square with a side length of 12 cm. The length of this rectangle is 14 cm. What is its width in cm?","equation":"x=12*4\/2-14","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n12 * 2<\/gadget>\n24<\/output>\n24 - 14<\/gadget>\n10<\/output>\n10<\/result>"} {"id":547621,"question_chinese":"计算：2015*20142014-2014*20152015．","question_english_mt":" Calculation: 2015*20142014-2014*20152015.","equation":"x=2015*20142014-2014*20152015","result_orig_format":"0","result_new_format":"0","result_float":0.0,"chain":"2_015 * 20_142_014<\/gadget>\n40_586_158_210<\/output>\n2_014 * 20_152_015<\/gadget>\n40_586_158_210<\/output>\n40_586_158_210 - 40_586_158_210<\/gadget>\n0<\/output>\n0<\/result>"} {"id":63887,"question_chinese":"春节的时间，爸爸带小红去商场买新衣服，买一件上衣比一条裤子贵35元，一条裤子的价格是85元．小红买一套衣服需要多少钱？","question_english_mt":" During the Spring Festival, my father took Xiaohong to the mall to buy new clothes. A jacket was 35 yuan more expensive than a pair of trousers, and the price of a pair of trousers was 85 yuan. How much does Xiaohong need to buy a set of clothes?","equation":"x=85+35+85","result_orig_format":"205","result_new_format":"205","result_float":205.0,"chain":"85 + 35 + 85<\/gadget>\n205<\/output>\n205<\/result>"} {"id":390713,"question_chinese":"用4，5，6，三个数组成一个三位数，组成的数是3，5的公倍数的可能性是多少．","question_english_mt":" Using 4, 5, 6, three numbers to form a three-digit number, what is the possibility that the number formed is a common multiple of 3, 5?","equation":"x=2\/(3*2*1)","result_orig_format":"(1\/3)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"3 * 2 * 1<\/gadget>\n6<\/output>\n2 \/ 6<\/gadget>\n1\/3 = around 0.333333<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":34762,"question_chinese":"一块长方形铁皮，长40厘米，宽30厘米，从四个角剪去边长为6厘米的正方形，然后做成一个无盖的盒子，这个盒子的体积是多少立方厘米．","question_english_mt":" A rectangular iron sheet, 40 cm long and 30 cm wide, is cut off from the four corners to make a square with a side length of 6 cm, and then made into a box without a lid. What is the volume of this box in cubic centimeters?","equation":"x=(40-6*2)*(30-6*2)*6","result_orig_format":"3024","result_new_format":"3_024","result_float":3024.0,"chain":"6 * 2<\/gadget>\n12<\/output>\n40 - 12<\/gadget>\n28<\/output>\n30 - 12<\/gadget>\n18<\/output>\n28 * 18 * 6<\/gadget>\n3_024<\/output>\n3_024<\/result>"} {"id":1043767,"question_chinese":"一个书架有上、下两层，上层书的本数是下层的(3\/5)，现在从下层取出45本书放入上层后，这时上层书的本数是下层的(5\/7)．这个书架上共有书多少本？","question_english_mt":" A bookshelf has upper and lower floors, and the number of books on the upper floor is the number of books on the lower floor (3\/5). Now after taking 45 books from the lower floor and putting them on the upper floor, the number of books on the upper floor is the number of books on the lower floor (5\/7). How many books are there in total on this bookshelf?","equation":"x=45\/((5\/(5+7))-(3\/(3+5)))","result_orig_format":"1080","result_new_format":"1_080","result_float":1080.0,"chain":"5 + 7<\/gadget>\n12<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n3 + 5<\/gadget>\n8<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n(5\/12) - (3\/8)<\/gadget>\n1\/24 = around 0.041667<\/output>\n45 \/ (1\/24)<\/gadget>\n1_080<\/output>\n1_080<\/result>"} {"id":1063779,"question_chinese":"学校为贫困地区捐书，三年级捐了238本，比四年级少96本．一共捐了多少本？","question_english_mt":"The school donated books to poverty-stricken areas. The third grade donated 238 books, 96 less than the fourth grade. How many copies did you donate in total?","equation":"x=238+96+238","result_orig_format":"572","result_new_format":"572","result_float":572.0,"chain":"238 + 96 + 238<\/gadget>\n572<\/output>\n572<\/result>"} {"id":407886,"question_chinese":"在一个盛满水的底面直径是8分米、高是6分米的圆柱形容器中，垂直放入一根底面半径是2分米、高是7分米的圆柱形铁棒，溢出水的体积是多少升．","question_english_mt":" In a cylindrical container with a bottom diameter of 8 decimeters and a height of 6 decimeters filled with water, a cylindrical iron rod with a bottom radius of 2 decimeters and a height of 7 decimeters is placed vertically, and the water overflows What is the volume in liters.","equation":"x=3.14*2**2*6","result_orig_format":"75.36","result_new_format":"75.36","result_float":75.36,"chain":"2 ** 2<\/gadget>\n4<\/output>\n3.14 * 4 * 6<\/gadget>\n75.36<\/output>\n75.36<\/result>"} {"id":232499,"question_chinese":"今年小明和爸爸两人的年龄和是43岁，妈妈32岁，到公元多少年他们一家三口的平均年龄是36岁．","question_english_mt":" This year, the combined age of Xiaoming and his father is 43 years old, and his mother is 32 years old. The average age of their family of three is 36 years old.","equation":"x=2012+(36*3-43-32)\/(2+1)","result_orig_format":"2023","result_new_format":"2_023","result_float":2023.0,"chain":"36 * 3<\/gadget>\n108<\/output>\n108 - 43 - 32<\/gadget>\n33<\/output>\n2 + 1<\/gadget>\n3<\/output>\n33 \/ 3<\/gadget>\n11<\/output>\n2_012 + 11<\/gadget>\n2_023<\/output>\n2_023<\/result>"} {"id":83251,"question_chinese":"计算：16*76.1+41*7.61+201*2.39=多少．","question_english_mt":" Calculation: 16*76.1+41*7.61+201*2.39=how much.","equation":"x=16*76.1+41*7.61+201*2.39","result_orig_format":"2010","result_new_format":"2_010","result_float":2010.0,"chain":"16 * 76.1<\/gadget>\n1_217.6<\/output>\n41 * 7.61<\/gadget>\n312.01<\/output>\n201 * 2.39<\/gadget>\n480.39<\/output>\n1_217.6 + 312.01 + 480.39<\/gadget>\n2_010<\/output>\n2_010<\/result>"} {"id":1043325,"question_chinese":"一盒牛奶1.5千克，正好倒4杯，平均每杯装多少千克牛奶？","question_english_mt":" A carton of milk weighs 1.5 kilograms, and exactly 4 cups are poured, how many kilograms of milk is contained in each cup on average?","equation":"x=1.5\/4","result_orig_format":"0.375","result_new_format":"0.375","result_float":0.375,"chain":"1.5 \/ 4<\/gadget>\n0.375<\/output>\n0.375<\/result>"} {"id":430224,"question_chinese":"铺一个房间的地面，需要360块面积是0.09平方米的方砖．如果改用边长是0.2米的方砖铺，需要多少块？","question_english_mt":" To lay the floor of a room, 360 square bricks with an area of 0.09 square meters are needed. If you use square bricks with a side length of 0.2 meters instead, how many pieces are needed?","equation":"x=360*0.09\/(0.2*0.2)","result_orig_format":"810","result_new_format":"810","result_float":810.0,"chain":"0.2 * 0.2<\/gadget>\n0.04<\/output>\n0.09 \/ 0.04<\/gadget>\n2.25<\/output>\n360 * 2.25<\/gadget>\n810<\/output>\n810<\/result>"} {"id":575662,"question_chinese":"一个圆的半径从2cm增加到3cm，则周长增加了多少cm．","question_english_mt":" If the radius of a circle increases from 2 cm to 3 cm, how much does the circumference increase in cm?","equation":"x=3.14*2*(3-2)","result_orig_format":"6.28","result_new_format":"6.28","result_float":6.28,"chain":"3 - 2<\/gadget>\n1<\/output>\n3.14 * 2 * 1<\/gadget>\n6.28<\/output>\n6.28<\/result>"} {"id":199464,"question_chinese":"一个数的最大因数和最小倍数相加等于62，这个数是多少．","question_english_mt":" The sum of the largest factor and the smallest multiple of a number equals 62. What is the number?","equation":"x=62\/2","result_orig_format":"31","result_new_format":"31","result_float":31.0,"chain":"62 \/ 2<\/gadget>\n31<\/output>\n31<\/result>"} {"id":1098703,"question_chinese":"一个圆形花坛，直径是10米，要在它的周围铺一条宽1米的小路，小路的面积是多少平方米．","question_english_mt":" A circular flower bed has a diameter of 10 meters. A path with a width of 1 meter should be paved around it. What is the area of the path in square meters?","equation":"x=3.14*(((10\/2)+1)**2-(10\/2)**2)","result_orig_format":"34.54","result_new_format":"34.54","result_float":34.54,"chain":"10 \/ 2<\/gadget>\n5<\/output>\n5 + 1<\/gadget>\n6<\/output>\n6 ** 2<\/gadget>\n36<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n36 - 25<\/gadget>\n11<\/output>\n3.14 * 11<\/gadget>\n34.54<\/output>\n34.54<\/result>"} {"id":72927,"question_chinese":"一个物体从高空下落，经过4秒落地．已知第一秒下落的距离是4.9米，以后每一秒下落的距离都比前一秒多9.8米．这个物体在下落前距地面多少米．","question_english_mt":"An object falls from a height and lands after 4 seconds. It is known that the falling distance in the first second is 4.9 meters, and the falling distance in each subsequent second is 9.8 meters more than the previous second. How far was the object from the ground before it fell?","equation":"x=4.9+(4.9+9.8)+(4.9+9.8*2)+(4.9+9.8*3)","result_orig_format":"78.4","result_new_format":"78.4","result_float":78.4,"chain":"4.9 + 9.8<\/gadget>\n14.7<\/output>\n9.8 * 2<\/gadget>\n19.6<\/output>\n4.9 + 19.6<\/gadget>\n24.5<\/output>\n9.8 * 3<\/gadget>\n29.4<\/output>\n4.9 + 29.4<\/gadget>\n34.3<\/output>\n4.9 + 14.7 + 24.5 + 34.3<\/gadget>\n78.4<\/output>\n78.4<\/result>"} {"id":1023189,"question_chinese":"商店有一批洗衣机．卖出8台后，剩下的是卖出的3倍．商店原来有多少台洗衣机？","question_english_mt":" The store has a batch of washing machines. After selling 8 units, the rest is 3 times the amount sold. How many washing machines did the store originally have?","equation":"x=8*3+8","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"8 * 3<\/gadget>\n24<\/output>\n24 + 8<\/gadget>\n32<\/output>\n32<\/result>"} {"id":537271,"question_chinese":"一个正方体纸盒，棱长是30厘米．做这个纸盒至少需要硬纸板多少厘米．","question_english_mt":" A cube is a box with a side length of 30 cm. At least how many centimeters of cardboard is needed to make this carton.","equation":"x=30*30*6","result_orig_format":"5400","result_new_format":"5_400","result_float":5400.0,"chain":"30 * 30 * 6<\/gadget>\n5_400<\/output>\n5_400<\/result>"} {"id":440382,"question_chinese":"一个圆形花坛，直径为4米，沿花坛的周围修一条1米宽的小路．这条小路的面积是多少平方米？","question_english_mt":" A circular flower bed is 4 meters in diameter, and a 1-meter-wide path is built around the flower bed. What is the area of this path in square meters?","equation":"x=3.14*(((4\/2)+1)**(4\/2)-(4\/2)**(4\/2))","result_orig_format":"15.7","result_new_format":"15.7","result_float":15.7,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n2 + 1<\/gadget>\n3<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n9 - 4<\/gadget>\n5<\/output>\n3.14 * 5<\/gadget>\n15.7<\/output>\n15.7<\/result>"} {"id":579016,"question_chinese":"小红看《童话故事》3天看了15页，全书一共45页．小红如果保持这样的看书速度，还要看多少天才能全部看完？","question_english_mt":" Xiaohong read \"Fairy Tales\" and read 15 pages in 3 days. The book has 45 pages in total. If Xiaohong keeps reading at this speed, how many days will it take to finish reading all of them?","equation":"x=(45-15)\/(15\/3)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"45 - 15<\/gadget>\n30<\/output>\n15 \/ 3<\/gadget>\n5<\/output>\n30 \/ 5<\/gadget>\n6<\/output>\n6<\/result>"} {"id":160238,"question_chinese":"要使口.08\/5的商大于1，那么口里应填不小于多少的数．","question_english_mt":" To make the quotient of mouth.08\/5 greater than 1, then the mouth should be filled with a number not less than that.","equation":"x=5","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5<\/result>"} {"id":196890,"question_chinese":"把7枝红笔和3枝蓝铅笔放在一个包里，让你每次从中摸出1枝再放回去，这样摸20次，摸也红铅笔的次数大约占总次数的多少．","question_english_mt":" Put 7 red pens and 3 blue pencils in a bag, and let you take out 1 of them each time and put it back. If you touch 20 times in this way, the number of touches with red pencils accounts for approximately the total number of times.","equation":"x=(14\/(14+6))","result_orig_format":"(7\/10)","result_new_format":"7\/10","result_float":0.7,"chain":"14 + 6<\/gadget>\n20<\/output>\n14 \/ 20<\/gadget>\n7\/10 = around 0.7<\/output>\n7\/10 = around 0.7<\/result>"} {"id":325470,"question_chinese":"某车间原有工人25人，其中女工有18人，后来又调进多少名男工，这时女工人数正好占车间人数的(3\/5)．","question_english_mt":"There were originally 25 workers in a certain workshop, of which 18 were female workers, how many male workers were transferred later, and the number of female workers just accounted for (3\/5) of the total number of workers in the workshop.","equation":"x=18\/(3\/5)-25","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n18 \/ (3\/5)<\/gadget>\n30<\/output>\n30 - 25<\/gadget>\n5<\/output>\n5<\/result>"} {"id":1140267,"question_chinese":"一只狗的体重是15千克，一头猪的体重是狗体重的8倍，一头牛的体重是猪体重的3倍，一头牛的体重是多少千克？","question_english_mt":" A dog weighs 15 kilograms, a pig weighs eight times the dog's weight, and a cow weighs three times the pig's weight, how many kilograms does a cow weigh?","equation":"x=15*8*3","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"15 * 8 * 3<\/gadget>\n360<\/output>\n360<\/result>"} {"id":228316,"question_chinese":"两个数的积是9.87，如果一个因数扩大10倍，另一个因数不变，积是多少","question_english_mt":" The product of two numbers is 9.87, if one factor is enlarged by 10 times and the other factor remains unchanged, what is the product","equation":"x=9.87*10","result_orig_format":"98.7","result_new_format":"98.7","result_float":98.7,"chain":"9.87 * 10<\/gadget>\n98.7<\/output>\n98.7<\/result>"} {"id":1189037,"question_chinese":"一个长方形的周长是30米，已知长是宽的2倍，则长是多少？","question_english_mt":" The perimeter of a rectangle is 30 meters, and it is known that the length is twice the width, what is the length?","equation":"x=(30\/2)\/(2+1)*2","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"30 \/ 2<\/gadget>\n15<\/output>\n2 + 1<\/gadget>\n3<\/output>\n15 \/ 3<\/gadget>\n5<\/output>\n5 * 2<\/gadget>\n10<\/output>\n10<\/result>"} {"id":192888,"question_chinese":"一个三角形与一个平行四边形的面积相等，底也相等．三角形的高是1.6分米，平行四边形的高是多少分米．","question_english_mt":" A triangle and a parallelogram have the same area and the same base. The height of the triangle is 1.6 decimeters, what is the height of the parallelogram in decimeters.","equation":"x=1.6\/2","result_orig_format":"0.8","result_new_format":"0.8","result_float":0.8,"chain":"1.6 \/ 2<\/gadget>\n0.8<\/output>\n0.8<\/result>"} {"id":1224365,"question_chinese":"育才小学计划建一座长105米，宽31米的教学楼．该教学楼的占地面积是多少？","question_english_mt":" Yucai Primary School plans to build a teaching building with a length of 105 meters and a width of 31 meters. What is the floor area of the teaching building?","equation":"x=105*31","result_orig_format":"3255","result_new_format":"3_255","result_float":3255.0,"chain":"105 * 31<\/gadget>\n3_255<\/output>\n3_255<\/result>"} {"id":443991,"question_chinese":"修一条路，已修了全长的(1\/7)，如果再修20米，那么已修的与未修的比是1：5，这条路总长多少米？","question_english_mt":" To build a road, the full length (1\/7) has been built. If another 20 meters are built, then the ratio of the built to the unbuilt is 1:5. How many meters is the total length of this road?","equation":"x=20\/((1\/(1+5))-(1\/7))","result_orig_format":"840","result_new_format":"840","result_float":840.0,"chain":"1 + 5<\/gadget>\n6<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n(1\/6) - (1\/7)<\/gadget>\n1\/42 = around 0.02381<\/output>\n20 \/ (1\/42)<\/gadget>\n840<\/output>\n840<\/result>"} {"id":206231,"question_chinese":"甲乙两人在银行都有存款，已知甲存款160元．若甲取出存款的75%，乙取出存款的(1\/3)，则甲与乙余款数的比是1：2．乙原来在银行存了多少元？","question_english_mt":"Both A and B have deposits in the bank, and it is known that A's deposit is 160 yuan. If A withdraws 75% of the deposit and B withdraws (1\/3) of the deposit, then the ratio of A and B's balance is 1:2. How much did B deposit in the bank?","equation":"x=160*(1-75%)*2\/1\/1\/(1-(1\/3))","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"75 \/ 100<\/gadget>\n3\/4 = around 0.75<\/output>\n1 - (3\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n2 \/ 1 \/ 1 \/ (2\/3)<\/gadget>\n3<\/output>\n160 * (1\/4) * 3<\/gadget>\n120<\/output>\n120<\/result>"} {"id":516904,"question_chinese":"五、六年级给灾区捐款，共捐款7200元，五、六年级捐款数的比为4；5，六年级捐款多少元？","question_english_mt":" The fifth and sixth grades donated 7,200 yuan to the disaster area, and the ratio of the donations of the fifth and sixth grades was 4; how much did the fifth and sixth grades donate?","equation":"x=7200*(5\/(4+5))","result_orig_format":"4000","result_new_format":"4_000","result_float":4000.0,"chain":"4 + 5<\/gadget>\n9<\/output>\n5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n7_200 * (5\/9)<\/gadget>\n4_000<\/output>\n4_000<\/result>"} {"id":341145,"question_chinese":"小明买了六瓶饮料，共付7.8元，喝完全部饮料退瓶时，知道每个空瓶的价钱比瓶中饮料的价钱少1.1元，那么小明应收到退款多少元．","question_english_mt":" Xiao Ming bought six bottles of drinks and paid a total of 7.8 yuan. When he drank all the drinks and returned the bottles, he knew that the price of each empty bottle was 1.1 yuan less than the price of the drink in the bottle, so how much should Xiao Ming receive as a refund.","equation":"x=(7.8\/6-1.1)\/2*6","result_orig_format":"0.6","result_new_format":"0.6","result_float":0.6,"chain":"7.8 \/ 6<\/gadget>\n1.3<\/output>\n1.3 - 1.1<\/gadget>\n0.2<\/output>\n0.2 \/ 2<\/gadget>\n0.1<\/output>\n0.1 * 6<\/gadget>\n0.6<\/output>\n0.6<\/result>"} {"id":1043351,"question_chinese":"一个直角三角形的面积是6平方厘米，两条直角边相差1厘米，它的斜边的长是多少．","question_english_mt":" The area of a right triangle is 6 square centimeters, and the difference between the two sides is 1 centimeter, what is the length of its hypotenuse?","equation":"x=5","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5<\/result>"} {"id":597579,"question_chinese":"把3公顷平均分成7份，每份是多少公顷","question_english_mt":" Divide 3 hectares into 7 equal parts, how many hectares are each","equation":"x=3\/7","result_orig_format":"(3\/7)","result_new_format":"3\/7","result_float":0.4285714286,"chain":"3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n3\/7 = around 0.428571<\/result>"} {"id":80953,"question_chinese":"五年级一班有45人，若将一班人数的(1\/15)调入二班，则两班人数相等，五年级二班原有多少人？","question_english_mt":" There are 45 students in the first class of the fifth grade. If 1\/15 of the number of people in the first class is transferred to the second class, the number of the two classes will be equal. How many people are there in the second class of the fifth grade?","equation":"x=45*(1-(1\/15)*2)","result_orig_format":"39","result_new_format":"39","result_float":39.0,"chain":"1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/15) * 2<\/gadget>\n2\/15 = around 0.133333<\/output>\n1 - (2\/15)<\/gadget>\n13\/15 = around 0.866667<\/output>\n45 * (13\/15)<\/gadget>\n39<\/output>\n39<\/result>"} {"id":121065,"question_chinese":"给含盐率是10%的75克盐水中加入5克盐，全部溶解后，盐水的含盐率是多少．","question_english_mt":" If 5 grams of salt are added to 75 grams of salt water with a salt content of 10%, what is the salt content of the salt water after all of it is dissolved?","equation":"x=((75*10%)+5)\/(75+5)","result_orig_format":"15.625%","result_new_format":"5\/32","result_float":0.15625,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n75 * (1\/10)<\/gadget>\n15\/2 = around 7.5<\/output>\n(15\/2) + 5<\/gadget>\n25\/2 = around 12.5<\/output>\n75 + 5<\/gadget>\n80<\/output>\n(25\/2) \/ 80<\/gadget>\n5\/32 = around 0.15625<\/output>\n5\/32 = around 0.15625<\/result>"} {"id":286024,"question_chinese":"一个圆柱体容器中盛满14.13升水，把一个与它等底等高的铁圆锥放入水中，容器中还有多少升水．","question_english_mt":" cylindrical container is filled with 14.13 liters of water, and an iron cone with the same height as its bottom is put into the water, how many liters of water are there in the container?","equation":"x=14.13*(1-(1\/3))","result_orig_format":"9.42","result_new_format":"9.42","result_float":9.42,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n14.13 * (2\/3)<\/gadget>\n9.42<\/output>\n9.42<\/result>"} {"id":342476,"question_chinese":"甲、乙、丙、丁四人去买电视机，甲带的钱是另外三人所带总钱数的一半，乙带的钱是另外三人所带总钱数的(1\/3)，丙带的钱是另外三人所带总钱数的(1\/4)，丁带了910元，四人所带钱的总数是多少元．","question_english_mt":" Four people, A, B, C, and D, go to buy a TV set. A brings half of the total money brought by the other three people, and B takes half of the total money brought by the other three people (1\/3). The money brought by C is 1\/4 of the total money brought by the other three people, and the money brought by D is 910 yuan. What is the total amount of money brought by the four people?","equation":"x=910\/(1-(1\/(1+2))-(1\/(3+1))-(1\/(1+4)))","result_orig_format":"4200","result_new_format":"4_200","result_float":4200.0,"chain":"1 + 2<\/gadget>\n3<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n3 + 1<\/gadget>\n4<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + 4<\/gadget>\n5<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/3) - (1\/4) - (1\/5)<\/gadget>\n13\/60 = around 0.216667<\/output>\n910 \/ (13\/60)<\/gadget>\n4_200<\/output>\n4_200<\/result>"} {"id":196854,"question_chinese":"圆的半径由2厘米增加到5厘米，面积增加了多少π厘米．","question_english_mt":" If the radius of a circle increases from 2 cm to 5 cm, the area increases by π cm.","equation":"x=5**2-2**2","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"5 ** 2<\/gadget>\n25<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n25 - 4<\/gadget>\n21<\/output>\n21<\/result>"} {"id":495007,"question_chinese":"学校买了200棵树苗，老师栽种了10%，余下的按3：4：5分配给四、五、六年级，六年级分到多少棵树？","question_english_mt":" The school bought 200 saplings, the teacher planted 10%, and the rest were allocated to the fourth, fifth, and sixth grades according to the ratio of 3:4:5. How many trees were allocated to the sixth grade?","equation":"x=(200*(1-10%))*(5\/(3+4+5))","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n200 * (9\/10)<\/gadget>\n180<\/output>\n3 + 4 + 5<\/gadget>\n12<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n180 * (5\/12)<\/gadget>\n75<\/output>\n75<\/result>"} {"id":329998,"question_chinese":"从北京到G城的特别快车在2000年10月前需用12.6小时后提速20%．问；提速后，北京到G城的特别快车需要多少小时？","question_english_mt":" The special express train from Beijing to City G took 12.6 hours before October 2000, and then the speed was increased by 20%. Question: After the speed is increased, how long does it take for the special express train from Beijing to City G?","equation":"x=12.6\/(1+20%)","result_orig_format":"10.5","result_new_format":"10.5","result_float":10.5,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n12.6 \/ (6\/5)<\/gadget>\n10.5<\/output>\n10.5<\/result>"} {"id":856467,"question_chinese":"一个圆锥形沙堆的底面周长是15.7米，高是3米，这个沙堆的体积是多少立方米？","question_english_mt":" A cone-shaped sand pile has a base circumference of 15.7 meters and a height of 3 meters. What is the volume of the sand pile in cubic meters?","equation":"x=(1\/3)*3.14*(15.7\/3.14\/2)**2*3","result_orig_format":"19.625","result_new_format":"19.625","result_float":19.625,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n15.7 \/ 3.14 \/ 2<\/gadget>\n2.5<\/output>\n2.5 ** 2<\/gadget>\n6.25<\/output>\n(1\/3) * 3.14 * 6.25 * 3<\/gadget>\n19.625<\/output>\n19.625<\/result>"} {"id":414079,"question_chinese":"用面积为0.36平方米的方砖来铺一间会议室，需要192块，如果改用0.64平方米的方砖来铺，需要多少块？","question_english_mt":" It takes 192 pieces to pave a meeting room with square bricks with an area of 0.36 square meters. If it is replaced with square bricks with an area of 0.64 square meters, how many pieces are needed?","equation":"x=((0.36*192)\/(0.64))","result_orig_format":"108","result_new_format":"108","result_float":108.0,"chain":"0.36 * 192<\/gadget>\n69.12<\/output>\n69.12 \/ 0.64<\/gadget>\n108<\/output>\n108<\/result>"} {"id":298829,"question_chinese":"一段长方体木料，长、宽、高分别是8厘米、6厘米和10厘米．现在要把它加工成一个最大的圆柱形模型，这个圆柱形模型的体积是多少？","question_english_mt":" piece of cuboid wood has length, width, and height of 8 cm, 6 cm, and 10 cm, respectively. Now we want to process it into the largest cylindrical model, what is the volume of this cylindrical model?","equation":"x=3.14*((8\/2))**2*6","result_orig_format":"301.44","result_new_format":"301.44","result_float":301.44,"chain":"8 \/ 2<\/gadget>\n4<\/output>\n4 ** 2<\/gadget>\n16<\/output>\n3.14 * 16 * 6<\/gadget>\n301.44<\/output>\n301.44<\/result>"} {"id":358623,"question_chinese":"张月今年12岁，比她妈妈小27岁．她妈妈今年多少岁？","question_english_mt":" Zhang Yue is 12 years old this year, 27 years younger than her mother. How old is her mother?","equation":"x=12+27","result_orig_format":"39","result_new_format":"39","result_float":39.0,"chain":"12 + 27<\/gadget>\n39<\/output>\n39<\/result>"} {"id":305647,"question_chinese":"甲、乙、丙三个数的平均数是27，加上丁后，平均数是30，丁是多少．","question_english_mt":" The average of the three numbers A, B, and C is 27. After adding D, the average is 30. What is D?","equation":"x=30*4-27*3","result_orig_format":"39","result_new_format":"39","result_float":39.0,"chain":"30 * 4<\/gadget>\n120<\/output>\n27 * 3<\/gadget>\n81<\/output>\n120 - 81<\/gadget>\n39<\/output>\n39<\/result>"} {"id":542591,"question_chinese":"用边长是6分米的方砖铺一间教室的地面，需要125块，如果改用边长是1米的方砖铺这间教室地面，需要多少块？","question_english_mt":" It takes 125 bricks to pave the floor of a classroom with square bricks with a side length of 6 decimeters. If the square bricks with a side length of 1 meter are used to pave the floor of this classroom, how many bricks are needed?","equation":"x=(0.6*0.6*125)\/1","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"0.6 * 0.6 * 125<\/gadget>\n45<\/output>\n45 \/ 1<\/gadget>\n45<\/output>\n45<\/result>"} {"id":6079,"question_chinese":"规定a*b=(ak+b)\/ab，且5*6=6*5．求2*1-1*2的值．","question_english_mt":" It is stipulated that a*b=(ak+b)\/ab, and 5*6=6*5. Find the value of 2*1-1*2.","equation":"x=2*1-1*2","result_orig_format":"0","result_new_format":"0","result_float":0.0,"chain":"2 * 1<\/gadget>\n2<\/output>\n1 * 2<\/gadget>\n2<\/output>\n2 - 2<\/gadget>\n0<\/output>\n0<\/result>"} {"id":1128621,"question_chinese":"某段高速公路全长约为265千米，高速公路管理站为了方便司机和乘客，每隔5千米设一块指示牌，起点和终点都不设，该高速公路两旁一共要设多少块指示牌？","question_english_mt":" The total length of a certain expressway is about 265 kilometers. In order to facilitate drivers and passengers, the expressway management station sets up signs every 5 kilometers. The starting point and the end point are not set. How many signs should be set up on both sides of the expressway? ?","equation":"x=(265\/5-1)*2","result_orig_format":"104","result_new_format":"104","result_float":104.0,"chain":"265 \/ 5<\/gadget>\n53<\/output>\n53 - 1<\/gadget>\n52<\/output>\n52 * 2<\/gadget>\n104<\/output>\n104<\/result>"} {"id":851721,"question_chinese":"一辆货车与一辆小轿车分别从甲、乙两地同时相对开出，5小时后相遇．它们速度分别是65千米\/时和95千米\/时，甲、乙两地相距多少千米？","question_english_mt":" A truck and a car depart from places A and B respectively at the same time and meet each other 5 hours later. Their speeds are 65 km\/h and 95 km\/h respectively, how many kilometers are the distance between A and B?","equation":"x=(65+95)*5","result_orig_format":"800","result_new_format":"800","result_float":800.0,"chain":"65 + 95<\/gadget>\n160<\/output>\n160 * 5<\/gadget>\n800<\/output>\n800<\/result>"} {"id":43856,"question_chinese":"到小玲家要走72级台阶，每上一层楼，要走18级台阶．小玲家住多少楼．","question_english_mt":"There are 72 steps to go to Xiaoling's house, and 18 steps to go up each floor. How many floors does Xiaoling live in?","equation":"x=(72\/18)+1","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"72 \/ 18<\/gadget>\n4<\/output>\n4 + 1<\/gadget>\n5<\/output>\n5<\/result>"} {"id":957121,"question_chinese":"在一个比例尺是1：5000000的地图上，量得两地之间的距离是6厘米，两地之间的实际距离是多少千米．","question_english_mt":" On a map with a scale of 1:5000000, the measured distance between the two places is 6 cm. What is the actual distance in kilometers between the two places?","equation":"x=6\/(1\/5000000)\/100000","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"1 \/ 5_000_000<\/gadget>\n1\/5_000_000 = around 0<\/output>\n6 \/ (1\/5_000_000) \/ 100_000<\/gadget>\n300<\/output>\n300<\/result>"} {"id":57891,"question_chinese":"在一次数学竞赛中，获一等奖的有3人，相当于获二等奖的(1\/3)，获二等奖的人数相当于获三等奖人数的(3\/7)，获三等奖的有多少人？","question_english_mt":" In a mathematics competition, there are 3 people who won the first prize, which is equivalent to (1\/3) who won the second prize, and the number who won the second prize is equivalent to (3\/7) the number who won the third prize. How many people are waiting for the prize?","equation":"x=3\/(1\/3)\/(3\/7)","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n3 \/ (1\/3) \/ (3\/7)<\/gadget>\n21<\/output>\n21<\/result>"} {"id":372904,"question_chinese":"一节美术课40分钟，学生欣赏用了这节课的(1\/5)，老师讲解用了这节课的(3\/10)，剩余时间学生自主创作．学生自主创作用了这节课的几分之几？","question_english_mt":" An art class lasts for 40 minutes, the students use (1\/5) of this class for appreciation, the teacher uses (3\/10) of this class for explanation, and the rest of the time students create independently. How much of the lesson did the students use for their own creation?","equation":"x=1-(1\/5)-(3\/10)","result_orig_format":"(1\/2)","result_new_format":"1\/2","result_float":0.5,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n1 - (1\/5) - (3\/10)<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":1202901,"question_chinese":"菜市场有黄瓜150千克，西红柿重量和黄瓜重量的比是5：3，西红柿重量是多少千克？","question_english_mt":" There are 150 kilograms of cucumbers in the vegetable market. The ratio of the weight of tomatoes to the weight of cucumbers is 5:3. How much is the weight of tomatoes?","equation":"x=150\/3*5","result_orig_format":"250","result_new_format":"250","result_float":250.0,"chain":"150 \/ 3<\/gadget>\n50<\/output>\n50 * 5<\/gadget>\n250<\/output>\n250<\/result>"} {"id":1176561,"question_chinese":"水果店有苹果400千克，香蕉的质量是苹果的5倍，水果店有香蕉多少千克．","question_english_mt":" There are 400 kilograms of apples in the fruit shop, and the mass of bananas is 5 times that of the apples. How many kilograms of bananas are there in the fruit shop?","equation":"x=400*5","result_orig_format":"2000","result_new_format":"2_000","result_float":2000.0,"chain":"400 * 5<\/gadget>\n2_000<\/output>\n2_000<\/result>"} {"id":574052,"question_chinese":"计算：720*37\/36．","question_english_mt":" Calculation: 720*37\/36.","equation":"x=720*37\/36","result_orig_format":"740","result_new_format":"740","result_float":740.0,"chain":"37 \/ 36<\/gadget>\n37\/36 = around 1.027778<\/output>\n720 * (37\/36)<\/gadget>\n740<\/output>\n740<\/result>"} {"id":644061,"question_chinese":"一根木料，张大叔一共锯了6次，每段长都是20厘米，这根木料一共长多少厘米．","question_english_mt":" Uncle Zhang sawed a piece of wood 6 times in total, and each section was 20 centimeters long. How many centimeters is the total length of this piece of wood?","equation":"x=20*(6+1)","result_orig_format":"140","result_new_format":"140","result_float":140.0,"chain":"6 + 1<\/gadget>\n7<\/output>\n20 * 7<\/gadget>\n140<\/output>\n140<\/result>"} {"id":102220,"question_chinese":"幼儿园买来120张彩色纸，买来的白纸比彩色纸多(1\/3)，两种纸一共有多少张．","question_english_mt":"The kindergarten bought 120 sheets of colored paper, and the white paper bought was more than the colored paper (1\/3). How many sheets of the two kinds of paper are there in total?","equation":"x=120*(1+(1\/3))+120","result_orig_format":"280","result_new_format":"280","result_float":280.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 + (1\/3)<\/gadget>\n4\/3 = around 1.333333<\/output>\n120 * (4\/3)<\/gadget>\n160<\/output>\n160 + 120<\/gadget>\n280<\/output>\n280<\/result>"} {"id":490789,"question_chinese":"一种汽车去年每辆售价16万元，今年每辆售价13.6元，今年比去年每辆降价百分之几？","question_english_mt":" A car sold for 160,000 yuan last year and 13.6 yuan this year. How much is the price cut this year compared to last year?","equation":"x=(16-13.6)\/16","result_orig_format":"15%","result_new_format":"0.15","result_float":0.15,"chain":"16 - 13.6<\/gadget>\n2.4<\/output>\n2.4 \/ 16<\/gadget>\n0.15<\/output>\n0.15<\/result>"} {"id":208812,"question_chinese":"一条渡船载重是1吨，三年级小朋友准备乘这条船过河，每次最多能乘多少人名学生．","question_english_mt":" The load of a ferry boat is 1 ton. The third-grade children are going to take this boat to cross the river. How many students can they take each time?","equation":"x=1*1000\/25","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"1_000 \/ 25<\/gadget>\n40<\/output>\n1 * 40<\/gadget>\n40<\/output>\n40<\/result>"} {"id":586286,"question_chinese":"一张边长21分米的正方形铁皮，在它的四个角各剪去一个小正方形铁皮：焊接成一个无盖的正方体水箱，这个水箱的容积是多少升？","question_english_mt":" A square iron sheet with a side length of 21 decimeters, cut off a small square iron sheet at each of its four corners: welded into a cubic water tank without a cover, how many liters is the volume of this water tank?","equation":"x=342","result_orig_format":"342","result_new_format":"342","result_float":342.0,"chain":"342<\/result>"} {"id":13494,"question_chinese":"((())\/7)=(9\/21)=(6\/(()))=12\/多少．","question_english_mt":" ((())\/7)=(9\/21)=(6\/(()))=12\/how much.","equation":"x=28","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"28<\/result>"} {"id":61042,"question_chinese":"一个三角形的面积是48平方厘米，一条高是12厘米，与这条高对应的底是多少厘米．","question_english_mt":" The area of a triangle is 48 square centimeters, the height of one side is 12 cm, what is the base corresponding to the height in centimeters?","equation":"x=48*2\/12","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"2 \/ 12<\/gadget>\n1\/6 = around 0.166667<\/output>\n48 * (1\/6)<\/gadget>\n8<\/output>\n8<\/result>"} {"id":860483,"question_chinese":"一头牛的体重是506千克，一头大象的体重等于8头牛的体重，这头大象的体重是多少千克？","question_english_mt":" The weight of a cow is 506 kg, and the weight of an elephant is equal to the weight of 8 cows. How many kilograms does the elephant weigh?","equation":"x=506*8","result_orig_format":"4048","result_new_format":"4_048","result_float":4048.0,"chain":"506 * 8<\/gadget>\n4_048<\/output>\n4_048<\/result>"} {"id":135945,"question_chinese":"一个平行四边形相邻的两条边的长度是3厘米和4厘米，它的周长是多少厘米．","question_english_mt":"If the lengths of two adjacent sides of a parallelogram are 3 cm and 4 cm, what is its perimeter in cm?","equation":"x=3+3+4+4","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"3 + 3 + 4 + 4<\/gadget>\n14<\/output>\n14<\/result>"} {"id":114412,"question_chinese":"把一块棱长10厘米的正方体铁块，锻造成宽5厘米，高10厘米的长方体铁条，这个铁条长是多少？(用方程解)","question_english_mt":" A square iron block with a side length of 10 cm is forged into a rectangular iron bar with a width of 5 cm and a height of 10 cm. What is the length of the iron bar? (solution by equation)","equation":"x=(10*10*10)\/(5*10)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"10 * 10 * 10<\/gadget>\n1_000<\/output>\n5 * 10<\/gadget>\n50<\/output>\n1_000 \/ 50<\/gadget>\n20<\/output>\n20<\/result>"} {"id":497631,"question_chinese":"(5\/7)的分子加上10，要使分数的大小不变，分母应加上多少．","question_english_mt":" Add 10 to the numerator of (5\/7), how much should be added to the denominator to keep the size of the fraction unchanged.","equation":"x=14","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"14<\/result>"} {"id":1054037,"question_chinese":"小敏家离学校585米，离少年宫910米，他从家走到学校要用9分钟，照这样的速度，他从家走到少年宫要几分钟？","question_english_mt":" Xiao Min's home is 585 meters away from the school and 910 meters away from the Children's Palace. It takes him 9 minutes to walk from home to school. At this speed, how many minutes will it take him to walk from home to the Children's Palace?","equation":"x=910\/(585\/9)","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"585 \/ 9<\/gadget>\n65<\/output>\n910 \/ 65<\/gadget>\n14<\/output>\n14<\/result>"} {"id":632267,"question_chinese":"假日小队男生组收集废电池180节，女生组比男生组少收集(1\/9)．女生组收集废电池多少节？","question_english_mt":" The male group of the holiday team collected 180 waste batteries, and the female group collected less than the male group (1\/9). How many sections of waste batteries did the girl group collect?","equation":"x=180*(1-(1\/9))","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n1 - (1\/9)<\/gadget>\n8\/9 = around 0.888889<\/output>\n180 * (8\/9)<\/gadget>\n160<\/output>\n160<\/result>"} {"id":301038,"question_chinese":"甲、乙两辆汽车分别从南京和徐州同时出发，相向而行，甲车每小时行65千米，乙车每小时行67千米，2小时后两车相距132千米，徐州和南京之间的公路长多少千米？","question_english_mt":" Two cars, A and B, set off from Nanjing and Xuzhou at the same time and drive toward each other. Car A travels 65 kilometers per hour, and car B travels 67 kilometers per hour. After 2 hours, the distance between the two cars is 132 kilometers. How many kilometers is the road between them?","equation":"x=(65+67)*2+132","result_orig_format":"396","result_new_format":"396","result_float":396.0,"chain":"65 + 67<\/gadget>\n132<\/output>\n132 * 2<\/gadget>\n264<\/output>\n264 + 132<\/gadget>\n396<\/output>\n396<\/result>"} {"id":991033,"question_chinese":"在长1.2dm，宽7.2dm的长方形纸中，剪直径是2cm的圆最多可以剪出多少个．","question_english_mt":" In a rectangular paper with a length of 1.2dm and a width of 7.2dm, how many circles with a diameter of 2cm can be cut at most?","equation":"x=((1.2*10)\/2)*((7.2*10)\/2)","result_orig_format":"216","result_new_format":"216","result_float":216.0,"chain":"1.2 * 10<\/gadget>\n12<\/output>\n12 \/ 2<\/gadget>\n6<\/output>\n7.2 * 10<\/gadget>\n72<\/output>\n72 \/ 2<\/gadget>\n36<\/output>\n6 * 36<\/gadget>\n216<\/output>\n216<\/result>"} {"id":397337,"question_chinese":"有一个近似于圆锥的碎石堆，底面直径是4米，高是0.6米．如果每立方米碎石重2吨，这堆碎石重多少吨？","question_english_mt":"There is a gravel pile similar to a cone, with a bottom diameter of 4 meters and a height of 0.6 meters. If each cubic meter of gravel weighs 2 tons, how many tons does this pile of gravel weigh?","equation":"x=(1\/3)*3.14*(4\/2)**2*0.6*2","result_orig_format":"5.024","result_new_format":"5.024","result_float":5.024,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n(1\/3) * 3.14 * 4 * 0.6 * 2<\/gadget>\n5.024<\/output>\n5.024<\/result>"} {"id":1151687,"question_chinese":"小明看一本书，已看了全书的(7\/15)，剩下的比已看的多出全书的几分之几？","question_english_mt":" Xiao Ming reads a book, and he has read the whole book (7\/15), what percentage of the whole book is left over from what he has read?","equation":"x=(1-(7\/15))-(7\/15)","result_orig_format":"(1\/15)","result_new_format":"1\/15","result_float":0.0666666667,"chain":"7 \/ 15<\/gadget>\n7\/15 = around 0.466667<\/output>\n1 - (7\/15)<\/gadget>\n8\/15 = around 0.533333<\/output>\n(8\/15) - (7\/15)<\/gadget>\n1\/15 = around 0.066667<\/output>\n1\/15 = around 0.066667<\/result>"} {"id":1209733,"question_chinese":"一个三角形的高和一个平行四边形的高相等，面积也相等，若平行四边形的底是3.8厘米，则三角形的底是多少厘米．","question_english_mt":" The height of a triangle is equal to the height and area of a parallelogram. If the base of the parallelogram is 3.8 cm, what is the base of the triangle in cm?","equation":"x=3.8*2","result_orig_format":"7.6","result_new_format":"7.6","result_float":7.6,"chain":"3.8 * 2<\/gadget>\n7.6<\/output>\n7.6<\/result>"} {"id":1167719,"question_chinese":"第一层有图书42本．如果从第二层拿3本图书放到第一层，则第一层与第二层的图书数相同．第二层有图书多少本？","question_english_mt":" There are 42 books on the first floor. If 3 books are taken from the second floor and placed on the first floor, the number of books on the first floor and the second floor is the same. How many books are there on the second floor?","equation":"x=42+3+3","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"42 + 3 + 3<\/gadget>\n48<\/output>\n48<\/result>"} {"id":906377,"question_chinese":"一项工程，已经完成了(3\/5)，还要98天才能完成任务，已经做了多少天？","question_english_mt":" A project has been completed (3\/5), and it will take 98 days to complete the task. How many days have you been working on it?","equation":"x=98\/(1-(3\/5))","result_orig_format":"245","result_new_format":"245","result_float":245.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n98 \/ (2\/5)<\/gadget>\n245<\/output>\n245<\/result>"} {"id":450472,"question_chinese":"罗老师以八五折的优惠买了一辆摩托车，实际付了3740元．这辆摩托车的原价是多少元？","question_english_mt":" Teacher Luo bought a motorcycle with a 15% discount, and actually paid 3,740 yuan. How much is the original price of this motorcycle?","equation":"x=3740\/85%","result_orig_format":"4400","result_new_format":"4_400","result_float":4400.0,"chain":"85 \/ 100<\/gadget>\n17\/20 = around 0.85<\/output>\n3_740 \/ (17\/20)<\/gadget>\n4_400<\/output>\n4_400<\/result>"} {"id":425859,"question_chinese":"甲数的(1\/4)相当于乙数的(1\/3)，乙数是12，甲数是多少．","question_english_mt":" (1\/4) of the number A is equivalent to (1\/3) of the number B. The number B is 12. What is the number A?","equation":"x=12\/3*12\/3","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"12 \/ 3<\/gadget>\n4<\/output>\n4 * 4<\/gadget>\n16<\/output>\n16<\/result>"} {"id":629144,"question_chinese":"小东和小荣同时从甲地出发到乙地，小东每分钟行50米，小荣每分钟行60米，小荣到达乙地后立即返回，若两人从出发到相遇用了10分钟，则甲、乙两地相距多少米．","question_english_mt":"Xiaodong and Xiaorong set off from place A to place B at the same time. Xiaodong walks 50 meters per minute, Xiaorong walks 60 meters per minute, and Xiaorong returns immediately after arriving at place B. If it takes 10 minutes for the two to meet each other , then how many meters is the distance between A and B?","equation":"x=(50+60)*10\/2","result_orig_format":"550","result_new_format":"550","result_float":550.0,"chain":"50 + 60<\/gadget>\n110<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n110 * 5<\/gadget>\n550<\/output>\n550<\/result>"} {"id":1981,"question_chinese":"水由氢氧按1：8化合成，45kg水中有氢多少kg．","question_english_mt":" Water is synthesized from hydrogen and oxygen at a ratio of 1:8, how many kg of hydrogen are in 45kg of water?","equation":"x=45*(1\/(1+8))","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"1 + 8<\/gadget>\n9<\/output>\n1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n45 * (1\/9)<\/gadget>\n5<\/output>\n5<\/result>"} {"id":1156527,"question_chinese":"小人国有2011个小矮人，他们中的每个人不是戴红帽子就是戴蓝帽子．小矮人戴红帽子时说真话，戴蓝帽子时可以说假话；并且他们随时可以更换自己帽子的颜色．某一天，他们恰好每两人都见了一次面，并且都说对方戴蓝帽子．那么一天他们总共最少改变了多少次帽子的颜色．","question_english_mt":" There are 2011 dwarves in the Lilliputian, and each of them either wears a red hat or a blue hat. The dwarves tell the truth when they wear a red hat, but they can tell lies when they wear a blue hat; and they can change the color of their hats at any time. One day, each of them happened to meet once, and they both said that the other was wearing a blue hat. So how many times did they change the color of the hat at least in one day?","equation":"x=2011-2","result_orig_format":"2009","result_new_format":"2_009","result_float":2009.0,"chain":"2_011 - 2<\/gadget>\n2_009<\/output>\n2_009<\/result>"} {"id":529038,"question_chinese":"三1班订了50份《小学生学习报》，多少，订《小学生学习报》共需要多少元？","question_english_mt":" Class 3 and 1 ordered 50 copies of \"Primary School Students Studying Newspaper\", how much, how much does it cost to order \"Primary School Students Studying Newspaper\"?","equation":"x=12","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"12<\/result>"} {"id":188927,"question_chinese":"一个长方形的面积是210平方厘米，它的长和宽的厘米数是两个连续的自然数，这个长方形的周长是多少厘米．","question_english_mt":" The area of a rectangle is 210 square centimeters, its length and width in centimeters are two consecutive natural numbers, what is the perimeter of the rectangle in centimeters.","equation":"x=(14+15)*2","result_orig_format":"58","result_new_format":"58","result_float":58.0,"chain":"14 + 15<\/gadget>\n29<\/output>\n29 * 2<\/gadget>\n58<\/output>\n58<\/result>"} {"id":1159053,"question_chinese":"13.6*(2.8\/(48.1-46.7))．","question_english_mt":" 13.6*(2.8\/(48.1-46.7)).","equation":"x=13.6*(2.8\/(48.1-46.7))","result_orig_format":"27.2","result_new_format":"27.2","result_float":27.2,"chain":"48.1 - 46.7<\/gadget>\n1.4<\/output>\n2.8 \/ 1.4<\/gadget>\n2<\/output>\n13.6 * 2<\/gadget>\n27.2<\/output>\n27.2<\/result>"} {"id":22114,"question_chinese":"一批苹果，原计划每天销售0.5吨，12天卖完，实际每天比原计划多卖20%，这样可以提前多少天卖完？(用比例知识解)","question_english_mt":" batch of apples was originally planned to sell 0.5 tons per day and sold out in 12 days, but the actual daily sales were 20% more than the original plan. How many days earlier can they be sold out? (Solution with proportional knowledge)","equation":"x=(0.5*12+0.5*20%*12-0.5*12)\/(0.5+0.5*20%)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"0.5 * 12<\/gadget>\n6<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n0.5 * (1\/5) * 12<\/gadget>\n1.2<\/output>\n1.2 - 6<\/gadget>\n-4.8<\/output>\n6 + (-4.8)<\/gadget>\n1.2<\/output>\n0.5 * (1\/5)<\/gadget>\n0.1<\/output>\n0.5 + 0.1<\/gadget>\n0.6<\/output>\n1.2 \/ 0.6<\/gadget>\n2<\/output>\n2<\/result>"} {"id":678281,"question_chinese":"珠穆朗玛峰的海拔约为8844米，比日本富士山海拔的2倍还多1296米．日本富士山的海拔约为多少米？","question_english_mt":" The altitude of Mount Everest is about 8844 meters, 1296 meters more than twice the altitude of Mount Fuji in Japan. What is the altitude of Mount Fuji in Japan?","equation":"x=(8844-1296)\/2","result_orig_format":"3774","result_new_format":"3_774","result_float":3774.0,"chain":"8_844 - 1_296<\/gadget>\n7_548<\/output>\n7_548 \/ 2<\/gadget>\n3_774<\/output>\n3_774<\/result>"} {"id":564824,"question_chinese":"有两个高相等的圆柱，底面半径的比是2：5，第一个圆柱的体积是360立方厘米，那么第二个圆柱的体积是多少立方厘米？","question_english_mt":" There are two cylinders of equal height, the ratio of the base radii is 2:5, the volume of the first cylinder is 360 cubic centimeters, what is the volume of the second cylinder in cubic centimeters?","equation":"x=360\/(2**2\/5**2)","result_orig_format":"2250","result_new_format":"2_250","result_float":2250.0,"chain":"2 ** 2<\/gadget>\n4<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n4 \/ 25<\/gadget>\n4\/25 = around 0.16<\/output>\n360 \/ (4\/25)<\/gadget>\n2_250<\/output>\n2_250<\/result>"} {"id":581078,"question_chinese":"一只山雀8天大约能吃720只害虫，照这样计算，一只山雀一个月大约能吃多少只害虫？(一个月按30天计算．)","question_english_mt":" A chickadee can eat about 720 pests in 8 days. According to this calculation, how many pests can a chickadee eat in a month? (A month is calculated as 30 days.)","equation":"x=720\/8*30","result_orig_format":"2700","result_new_format":"2_700","result_float":2700.0,"chain":"720 \/ 8<\/gadget>\n90<\/output>\n90 * 30<\/gadget>\n2_700<\/output>\n2_700<\/result>"} {"id":540466,"question_chinese":"□*(54\/6)=72，在□填上合适的数是多少","question_english_mt":" □*(54\/6)=72, what is the correct number to fill in □","equation":"x=72\/(54\/6)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"54 \/ 6<\/gadget>\n9<\/output>\n72 \/ 9<\/gadget>\n8<\/output>\n8<\/result>"} {"id":376614,"question_chinese":"一个底面直径是10厘米圆柱形玻璃容器里装了水．把一块浸没在水中的铁块从这个容器中取出后，水面下降了2厘米．这块铁块的体积是多少？","question_english_mt":" A cylindrical glass container with a base diameter of 10 cm is filled with water. When a piece of iron submerged in water is taken out of the container, the water level drops by 2 cm. What is the volume of this block of iron?","equation":"x=3.14*(10\/2)**2*2","result_orig_format":"157","result_new_format":"157","result_float":157.0,"chain":"10 \/ 2<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n3.14 * 25 * 2<\/gadget>\n157<\/output>\n157<\/result>"} {"id":166649,"question_chinese":"若长方体的三个侧面的面积分别是6，8，12，则长方体的体积是多少．","question_english_mt":" If the areas of the three sides of a cuboid are 6, 8, and 12 respectively, what is the volume of the cuboid?","equation":"x=4*3*2","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"4 * 3 * 2<\/gadget>\n24<\/output>\n24<\/result>"} {"id":628188,"question_chinese":"高山滑雪的总路程是4.8km，丽丽每小时能滑3.2km，已经滑了1.25小时，她离终点还有多少千米？","question_english_mt":"The total distance of alpine skiing is 4.8km. Lili can skate 3.2km per hour. She has been skating for 1.25 hours. How many kilometers is she away from the finish line?","equation":"x=4.8-3.2*1.25","result_orig_format":"0.8","result_new_format":"0.8","result_float":0.8,"chain":"3.2 * 1.25<\/gadget>\n4<\/output>\n4.8 - 4<\/gadget>\n0.8<\/output>\n0.8<\/result>"} {"id":479600,"question_chinese":"六年级学生开展课外活动，美术小组有25人，美术小组的人数比航模小组多(1\/4)．航模小组有多少人？(用方程解题)","question_english_mt":" The sixth grade students carry out extracurricular activities. There are 25 people in the art group, and the number of the art group is more than that of the model group (1\/4). How many people are there in the model aircraft team? (Solving problems with equations)","equation":"x=25\/(1+1\/4)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n25 \/ (5\/4)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":355178,"question_chinese":"一个圆柱形大桶，底面直径4分米，高5分米．这个大桶能装水多少升？","question_english_mt":" A cylindrical vat with a bottom diameter of 4 decimeters and a height of 5 decimeters. How many liters of water can this bucket hold?","equation":"x=3.14*(4\/2)**2*5","result_orig_format":"62.8","result_new_format":"62.8","result_float":62.8,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n3.14 * 4 * 5<\/gadget>\n62.8<\/output>\n62.8<\/result>"} {"id":621363,"question_chinese":"一条水渠的横截面是长方形，长4.5米，面积是13.5平方米，长方形的宽是多少？","question_english_mt":" The cross section of a canal is a rectangle with a length of 4.5 meters and an area of 13.5 square meters. What is the width of the rectangle?","equation":"x=13.5\/4.5","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"13.5 \/ 4.5<\/gadget>\n3<\/output>\n3<\/result>"} {"id":927747,"question_chinese":"数A和数B的最小公倍数是36，最大公约数是6，若数A是12，那么数B是多少．","question_english_mt":" The least common multiple of the number A and the number B is 36, and the greatest common divisor is 6. If the number A is 12, what is the number B?","equation":"x=(36\/12)*6","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"36 \/ 12<\/gadget>\n3<\/output>\n3 * 6<\/gadget>\n18<\/output>\n18<\/result>"} {"id":1017857,"question_chinese":"一种MP3，现在的售价是330元，比去年降低了170元，降低了百分之几？","question_english_mt":" A kind of MP3, the current price is 330 yuan, which is 170 yuan lower than last year, and how much is it lower?","equation":"x=170\/(330+170)","result_orig_format":"34%","result_new_format":"17\/50","result_float":0.34,"chain":"330 + 170<\/gadget>\n500<\/output>\n170 \/ 500<\/gadget>\n17\/50 = around 0.34<\/output>\n17\/50 = around 0.34<\/result>"} {"id":430179,"question_chinese":"甲从A地往B地，7小时可走完全程，乙从B地往A地，9小时可走完全程，两人分别从两地同时出发相向而行，经几小时两人在途中相遇？","question_english_mt":" A can travel from point A to point B in 7 hours, and B can travel from point B to point A in 9 hours. The two start from the two places at the same time and walk towards each other. After a few hours, they meet each other on the way ?","equation":"x=1\/((1\/7)+(1\/9))","result_orig_format":"(63\/16)","result_new_format":"63\/16","result_float":3.9375,"chain":"1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n(1\/7) + (1\/9)<\/gadget>\n16\/63 = around 0.253968<\/output>\n1 \/ (16\/63)<\/gadget>\n63\/16 = around 3.9375<\/output>\n63\/16 = around 3.9375<\/result>"} {"id":895543,"question_chinese":"定义⊕(A、B、C、D)=A*4+B*3+C*2+D*1，那么⊕(2、0、1、3)=多少．","question_english_mt":" Define ⊕(A, B, C, D)=A*4+B*3+C*2+D*1, then ⊕(2, 0, 1, 3) = how much.","equation":"x=4*2+3*0+2*1+3*1","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"4 * 2<\/gadget>\n8<\/output>\n3 * 0<\/gadget>\n0<\/output>\n2 * 1<\/gadget>\n2<\/output>\n3 * 1<\/gadget>\n3<\/output>\n8 + 0 + 2 + 3<\/gadget>\n13<\/output>\n13<\/result>"} {"id":287511,"question_chinese":"某人下午6点多外出时，看手表上两指针的夹角为110°，下午7点前回家时发现两指针夹角仍是110°，他外出的时间是多少分钟．","question_english_mt":"When a person goes out at 6:00 p.m., he sees that the angle between the two hands on his watch is 110°. When he returns home before 7:00 p.m., he finds that the angle between the two hands is still 110°. How many minutes did he go out for?","equation":"x=(110+110)\/(6-0.5)","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"110 + 110<\/gadget>\n220<\/output>\n6 - 0.5<\/gadget>\n5.5<\/output>\n220 \/ 5.5<\/gadget>\n40<\/output>\n40<\/result>"} {"id":1165851,"question_chinese":"一个圆柱，原来的高是5cm，把它的高增加1cm后，表面积增加了6.28cm**2，则原来圆柱体的体积是多少？","question_english_mt":" The original height of a cylinder is 5cm. After increasing its height by 1cm, the surface area increases by 6.28cm**2. What is the volume of the original cylinder?","equation":"x=3.14*(6.28\/1\/3.14\/2)**2*5","result_orig_format":"15.7","result_new_format":"15.7","result_float":15.7,"chain":"6.28 \/ 1 \/ 3.14 \/ 2<\/gadget>\n1<\/output>\n1 ** 2<\/gadget>\n1<\/output>\n3.14 * 1 * 5<\/gadget>\n15.7<\/output>\n15.7<\/result>"} {"id":1201539,"question_chinese":"化简一个分数时，用2约了三次，用3约了一次，得(2\/3)．原来的分数是多少？","question_english_mt":" When simplifying a fraction, use 2 for three times, use 3 for one time, and get (2\/3). What was the original score?","equation":"x=(2\/3)","result_orig_format":"(48\/72)","result_new_format":"2\/3","result_float":0.6666666667,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n2\/3 = around 0.666667<\/result>"} {"id":463486,"question_chinese":"在一个减法算式中，被减数、减数、差三个数的和是300，被减数是多少","question_english_mt":" In a subtraction formula, the sum of the minuend, the subtrahend and the difference is 300, what is the minuend","equation":"x=300\/2","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"300 \/ 2<\/gadget>\n150<\/output>\n150<\/result>"} {"id":203100,"question_chinese":"一个数的(2\/7)和20的40%相等，这个数是多少．","question_english_mt":" (2\/7) of a number is equal to 40% of 20, what is this number?","equation":"x=20*40%\/(2\/7)","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n(2\/5) \/ (2\/7)<\/gadget>\n7\/5 = around 1.4<\/output>\n20 * (7\/5)<\/gadget>\n28<\/output>\n28<\/result>"} {"id":422792,"question_chinese":"一个自选商店门口的装饰牌是等腰梯形．它的上底是16米，下底是22米，高是3米．油漆这块装牌需要多少千克油漆？(每平方米油漆需用油漆2千克)","question_english_mt":" The decorative sign at the entrance of an optional store is an isosceles trapezoid. Its upper base is 16 meters, its lower base is 22 meters, and its height is 3 meters. How many kilograms of paint do you need to paint this board? (2 kg of paint is required per square meter of paint)","equation":"x=(16+22)*3\/2*2","result_orig_format":"114","result_new_format":"114","result_float":114.0,"chain":"16 + 22<\/gadget>\n38<\/output>\n3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n38 * (3\/2) * 2<\/gadget>\n114<\/output>\n114<\/result>"} {"id":1018213,"question_chinese":"在棱长为9厘米的立方体钢块的每个面的中心打一个直穿钢块的方孔，方孔的边长为3厘米．若每立方厘米的钢重7.8克，求钢块的重量．","question_english_mt":" In the center of each face of a cubic steel block with a side length of 9 cm, a square hole is punched straight through the steel block, and the side length of the square hole is 3 cm. If steel weighs 7.8 grams per cubic centimeter, find the weight of the steel block.","equation":"x=(9*9*9-3*3*9*3+3*3*3*2)*7.8","result_orig_format":"4212","result_new_format":"4_212","result_float":4212.0,"chain":"9 * 9 * 9<\/gadget>\n729<\/output>\n3 * 3 * 9 * 3<\/gadget>\n243<\/output>\n729 - 243<\/gadget>\n486<\/output>\n3 * 3 * 3 * 2<\/gadget>\n54<\/output>\n486 + 54<\/gadget>\n540<\/output>\n540 * 7.8<\/gadget>\n4_212<\/output>\n4_212<\/result>"} {"id":2724,"question_chinese":"每千克梨子5元，小红买了49千克梨子，小红大约用了多少元？","question_english_mt":" It costs 5 yuan per kilogram of pears. Xiaohong bought 49 kilograms of pears. How much did Xiaohong spend?","equation":"x=5*49","result_orig_format":"245","result_new_format":"245","result_float":245.0,"chain":"5 * 49<\/gadget>\n245<\/output>\n245<\/result>"} {"id":333225,"question_chinese":"学校美术组有24人，合唱组的人数比美术组的4倍少6人，这两个兴趣小组共有多少人？","question_english_mt":" There are 24 people in the art group of the school, and 6 people in the chorus group are 4 times less than the art group. How many people are there in these two interest groups?","equation":"x=24+(24*4-6)","result_orig_format":"114","result_new_format":"114","result_float":114.0,"chain":"24 * 4<\/gadget>\n96<\/output>\n96 - 6<\/gadget>\n90<\/output>\n24 + 90<\/gadget>\n114<\/output>\n114<\/result>"} {"id":202301,"question_chinese":"食堂运来一袋大米，第一天吃了(1\/9)，以后7天分别吃了当天现有大米的(1\/8)、(1\/7)、(1\/6)…(1\/3)、(1\/2)，8天后还剩5千克．这袋大米原有多少千克．","question_english_mt":" A bag of rice was shipped from the cafeteria, and I ate (1\/9) on the first day, and then ate (1\/8), (1\/7), (1\/6) of the existing rice in the next 7 days...(1\/ 3), (1\/2), 5 kg left after 8 days. How many kilograms is this bag of rice originally?","equation":"x=5\/(1-(1\/2))\/(1-(1\/3))\/(1-(1\/4))\/(1-(1\/5))\/(1-(1\/6))\/(1-(1\/7))\/(1-(1\/8))\/(1-(1\/9))","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 - (1\/6)<\/gadget>\n5\/6 = around 0.833333<\/output>\n1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n1 - (1\/7)<\/gadget>\n6\/7 = around 0.857143<\/output>\n1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n1 - (1\/8)<\/gadget>\n7\/8 = around 0.875<\/output>\n1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n1 - (1\/9)<\/gadget>\n8\/9 = around 0.888889<\/output>\n5 \/ (1\/2) \/ (2\/3) \/ (3\/4) \/ (4\/5) \/ (5\/6) \/ (6\/7) \/ (7\/8) \/ (8\/9)<\/gadget>\n45<\/output>\n45<\/result>"} {"id":384192,"question_chinese":"张老师想买一台6400元的电脑，他现在有存款5760元，如果每月存80元，需要存款几个月才能够买到电脑？","question_english_mt":" Teacher Zhang wants to buy a computer worth 6,400 yuan. He has a savings of 5,760 yuan. If he saves 80 yuan a month, how many months will he need to save to buy a computer?","equation":"x=(6400-5760)\/80","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"6_400 - 5_760<\/gadget>\n640<\/output>\n640 \/ 80<\/gadget>\n8<\/output>\n8<\/result>"} {"id":622239,"question_chinese":"阳光小学六年级有学生若干名，如果学生中至少有3人的生日是同一天(按闰年计算)，那么六年级至少有多少名学生．","question_english_mt":" There are several students in the sixth grade of Sunshine Primary School. If at least three of the students have the same birthday (calculated according to leap year), then how many students are there in the sixth grade?","equation":"x=366*2+1","result_orig_format":"733","result_new_format":"733","result_float":733.0,"chain":"366 * 2<\/gadget>\n732<\/output>\n732 + 1<\/gadget>\n733<\/output>\n733<\/result>"} {"id":1154277,"question_chinese":"妈妈去杭州批发8套服装，上衣每件72元，裤子每条48元，共要多少钱？","question_english_mt":" My mother went to Hangzhou to wholesale 8 sets of clothes, each jacket was 72 yuan, and each pair of trousers was 48 yuan. How much does it cost?","equation":"x=(72+48)*8","result_orig_format":"960","result_new_format":"960","result_float":960.0,"chain":"72 + 48<\/gadget>\n120<\/output>\n120 * 8<\/gadget>\n960<\/output>\n960<\/result>"} {"id":1190953,"question_chinese":"计算：((2008+2007*2009)\/(2008*2009-1))．","question_english_mt":" Calculation: ((2008+2007*2009)\/(2008*2009-1)).","equation":"x=((2008+2007*2009)\/(2008*2009-1))","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"2_007 * 2_009<\/gadget>\n4_032_063<\/output>\n2_008 + 4_032_063<\/gadget>\n4_034_071<\/output>\n2_008 * 2_009<\/gadget>\n4_034_072<\/output>\n4_034_072 - 1<\/gadget>\n4_034_071<\/output>\n4_034_071 \/ 4_034_071<\/gadget>\n1<\/output>\n1<\/result>"} {"id":1010779,"question_chinese":"一个西瓜的重量等于4个菠萝的重量，2个菠萝的重量等于3串葡萄重量，一串葡萄的重量等于3个苹果重量，一个西瓜的重量等于多少个苹果的重量．","question_english_mt":"The weight of a watermelon is equal to the weight of 4 pineapples, the weight of 2 pineapples is equal to the weight of 3 bunches of grapes, the weight of a bunch of grapes is equal to the weight of 3 apples, and the weight of a watermelon is equal to the weight of how many apples.","equation":"x=6*3","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"6 * 3<\/gadget>\n18<\/output>\n18<\/result>"} {"id":67515,"question_chinese":"服装厂生产一批童装，第一天生产了总数的(1\/5)，第二天生产了总数的(1\/4)，两天一共生产了90套，这批童装有多少套？","question_english_mt":" A garment factory produces a batch of children's clothing. On the first day, it produces (1\/5) of the total number, and on the second day it produces (1\/4) of the total number. A total of 90 sets are produced in two days. How many sets of this batch of children's clothing are there?","equation":"x=90\/((1\/5)+(1\/4))","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/5) + (1\/4)<\/gadget>\n9\/20 = around 0.45<\/output>\n90 \/ (9\/20)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":996847,"question_chinese":"暑假里小利坚持每天写9个大字，七月份和八月份一共能写多少个大字？","question_english_mt":" During the summer vacation, Xiaoli insisted on writing 9 big characters every day. How many big characters can he write in total in July and August?","equation":"x=(31+31)*9","result_orig_format":"558","result_new_format":"558","result_float":558.0,"chain":"31 + 31<\/gadget>\n62<\/output>\n62 * 9<\/gadget>\n558<\/output>\n558<\/result>"} {"id":523866,"question_chinese":"计算：(1\/2)+(1\/(2+4))+(1\/(2+4+6))+(1\/(2+4+6+8))+(1\/(2+4+6+8+10))+(1\/(2+4+6+8+10+12))．","question_english_mt":" Calculation: (1\/2)+(1\/(2+4))+(1\/(2+4+6))+(1\/(2+4+6+8))+(1\/(2+ 4+6+8+10))+(1\/(2+4+6+8+10+12)).","equation":"x=(1\/2)+(1\/(2+4))+(1\/(2+4+6))+(1\/(2+4+6+8))+(1\/(2+4+6+8+10))+(1\/(2+4+6+8+10+12))","result_orig_format":"(6\/7)","result_new_format":"6\/7","result_float":0.8571428571,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n2 + 4<\/gadget>\n6<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n2 + 4 + 6<\/gadget>\n12<\/output>\n1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n2 + 4 + 6 + 8<\/gadget>\n20<\/output>\n1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n2 + 4 + 6 + 8 + 10<\/gadget>\n30<\/output>\n1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n2 + 4 + 6 + 8 + 10 + 12<\/gadget>\n42<\/output>\n1 \/ 42<\/gadget>\n1\/42 = around 0.02381<\/output>\n(1\/2) + (1\/6) + (1\/12) + (1\/20) + (1\/30) + (1\/42)<\/gadget>\n6\/7 = around 0.857143<\/output>\n6\/7 = around 0.857143<\/result>"} {"id":570777,"question_chinese":"(2\/7)X+(5\/8)X=(17\/28)．","question_english_mt":" (2\/7)X+(5\/8)X=(17\/28).","equation":"x=(17\/28)\/(2\/7+5\/8)","result_orig_format":"(2\/3)","result_new_format":"2\/3","result_float":0.6666666667,"chain":"17 \/ 28<\/gadget>\n17\/28 = around 0.607143<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n(2\/7) + (5\/8)<\/gadget>\n51\/56 = around 0.910714<\/output>\n(17\/28) \/ (51\/56)<\/gadget>\n2\/3 = around 0.666667<\/output>\n2\/3 = around 0.666667<\/result>"} {"id":255217,"question_chinese":"一辆新能源混合动力汽车行驶50千米可节省汽油4.5升．照这样计算，这辆汽车行驶600千米，可以节省汽油多少升？(用比例解)","question_english_mt":" A new energy hybrid car can save 4.5 liters of gasoline when driving 50 kilometers. According to this calculation, how many liters of gasoline can be saved when the car travels 600 kilometers? (Solve with ratio)","equation":"x=((600*4.5)\/50)","result_orig_format":"54","result_new_format":"54","result_float":54.0,"chain":"600 * 4.5<\/gadget>\n2_700<\/output>\n2_700 \/ 50<\/gadget>\n54<\/output>\n54<\/result>"} {"id":365735,"question_chinese":"四年级一班五个小组，每组8人，一共为灾区小朋友捐款120元．平均每人捐款多少元？","question_english_mt":" There are five groups in one class of the fourth grade, with 8 people in each group, and a total of 120 yuan was donated to the children in the disaster area. How much is the average donation per person?","equation":"x=120\/(8*5)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"8 * 5<\/gadget>\n40<\/output>\n120 \/ 40<\/gadget>\n3<\/output>\n3<\/result>"} {"id":52243,"question_chinese":"一个梯形的上底是2dm，下底是4dm，高是6dm，它的面积是多少dm**2．","question_english_mt":" The upper base of a trapezoid is 2dm, the lower base is 4dm, and the height is 6dm. What is its area dm**2.","equation":"x=(2+4)*6\/2","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"2 + 4<\/gadget>\n6<\/output>\n6 \/ 2<\/gadget>\n3<\/output>\n6 * 3<\/gadget>\n18<\/output>\n18<\/result>"} {"id":345553,"question_chinese":"一种电视机现在打八折出售．小新算了一下，如果能再降价到原价的75%，就又可以少花150元钱．这种电视机原价是多少元？","question_english_mt":" TV set is on sale at 20% off. Xiaoxin calculated, if the price can be reduced to 75% of the original price, it can save another 150 yuan. How much is the original price of this TV?","equation":"x=150\/(80%-75%)","result_orig_format":"3000","result_new_format":"3_000","result_float":3000.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n75 \/ 100<\/gadget>\n3\/4 = around 0.75<\/output>\n(4\/5) - (3\/4)<\/gadget>\n1\/20 = around 0.05<\/output>\n150 \/ (1\/20)<\/gadget>\n3_000<\/output>\n3_000<\/result>"} {"id":517282,"question_chinese":"除数是7，商是25，余数是5，被除数是多少．","question_english_mt":" The divisor is 7, the quotient is 25, the remainder is 5, what is the dividend.","equation":"x=25*7+5","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"25 * 7<\/gadget>\n175<\/output>\n175 + 5<\/gadget>\n180<\/output>\n180<\/result>"} {"id":525241,"question_chinese":"解比例1.5：(1\/2)=x：(1\/4)．","question_english_mt":" Solution ratio 1.5: (1\/2)=x: (1\/4).","equation":"x=(1.5*1\/4)\/(1\/2)","result_orig_format":"(3\/4)","result_new_format":"0.75","result_float":0.75,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1.5 * (1\/4)<\/gadget>\n0.375<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n0.375 \/ (1\/2)<\/gadget>\n0.75<\/output>\n0.75<\/result>"} {"id":96305,"question_chinese":"学校利用星期天组织六年级学生举行野营活动，要求学生自愿报名参加，六年级共有学生144人，有(3\/4)的女生报名参加，有(4\/5)的男生报名参加，结果没有参加活动的女生和男生人数一样多．六年级总有女生多少人．","question_english_mt":" The school organized sixth grade students to hold camping activities on Sunday, requiring students to sign up voluntarily. There were 144 students in the sixth grade. There were (3\/4) girls who signed up, and (4\/5) boys who signed up, but they did not participate in the activity. There are as many girls as boys. How many girls are there in sixth grade?","equation":"x=(144-144*4\/5)\/(1+1-4\/5-3\/4)","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n144 * (4\/5)<\/gadget>\n576\/5 = around 115.2<\/output>\n144 - (576\/5)<\/gadget>\n144\/5 = around 28.8<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 - (4\/5) - (3\/4)<\/gadget>\n-11\/20 = around -0.55<\/output>\n1 + (-11\/20)<\/gadget>\n9\/20 = around 0.45<\/output>\n(144\/5) \/ (9\/20)<\/gadget>\n64<\/output>\n64<\/result>"} {"id":354229,"question_chinese":"甲数是120，比乙数多25%，乙数是多少．","question_english_mt":" The number A is 120, which is 25% more than the number B, what is the number B?","equation":"x=120\/(1+25%)","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n120 \/ (5\/4)<\/gadget>\n96<\/output>\n96<\/result>"} {"id":373395,"question_chinese":"3x+0.9=3.6．","question_english_mt":" 3x+0.9=3.6．","equation":"x=(3.6-0.9)\/3","result_orig_format":"0.9","result_new_format":"0.9","result_float":0.9,"chain":"3.6 - 0.9<\/gadget>\n2.7<\/output>\n2.7 \/ 3<\/gadget>\n0.9<\/output>\n0.9<\/result>"} {"id":1069401,"question_chinese":"要修一条路，前三天共修135米，照这样计算，再修5天，可以完成．这条路多少米？","question_english_mt":" To build a road, a total of 135 meters will be built in the first three days. According to this calculation, it will be completed in another 5 days. How many meters is this road?","equation":"x=135\/3*(3+5)","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"135 \/ 3<\/gadget>\n45<\/output>\n3 + 5<\/gadget>\n8<\/output>\n45 * 8<\/gadget>\n360<\/output>\n360<\/result>"} {"id":67113,"question_chinese":"一个圆的周长为314分米，这个圆的面积是多少？","question_english_mt":" The circumference of a circle is 314 decimeters, what is the area of the circle?","equation":"x=(314\/3.14\/2)**2*3.14","result_orig_format":"7850","result_new_format":"7_850","result_float":7850.0,"chain":"314 \/ 3.14 \/ 2<\/gadget>\n50<\/output>\n50 ** 2<\/gadget>\n2_500<\/output>\n2_500 * 3.14<\/gadget>\n7_850<\/output>\n7_850<\/result>"} {"id":80260,"question_chinese":"甲乙两车分别从两城相对开出，甲车每小时行33千米，乙车每小时行28千米．甲车开出2小时后，乙车出发，经3小时相遇．两城相距多少千米？","question_english_mt":" Two cars, A and B, drive from two cities opposite each other. Car A travels 33 kilometers per hour, and car B travels 28 kilometers per hour. 2 hours after car A leaves, car B starts and meets after 3 hours. How many kilometers are the two cities apart?","equation":"x=33*2+(33+28)*3","result_orig_format":"249","result_new_format":"249","result_float":249.0,"chain":"33 * 2<\/gadget>\n66<\/output>\n33 + 28<\/gadget>\n61<\/output>\n61 * 3<\/gadget>\n183<\/output>\n66 + 183<\/gadget>\n249<\/output>\n249<\/result>"} {"id":166437,"question_chinese":"一块长方形的地，长16米，宽是长的(5\/8)，这块地的面积是多少平方米？","question_english_mt":" rectangular piece of land is 16 meters long and long (5\/8) wide. What is the area of the land in square meters?","equation":"x=16*(16*(5\/8))","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n16 * (5\/8)<\/gadget>\n10<\/output>\n16 * 10<\/gadget>\n160<\/output>\n160<\/result>"} {"id":2253,"question_chinese":"3.9的5倍比6.4与4的商大多少？","question_english_mt":" How much is 5 times of 3.9 greater than the quotient of 6.4 and 4?","equation":"x=3.9*5-6.4\/4","result_orig_format":"17.9","result_new_format":"17.9","result_float":17.9,"chain":"3.9 * 5<\/gadget>\n19.5<\/output>\n6.4 \/ 4<\/gadget>\n1.6<\/output>\n19.5 - 1.6<\/gadget>\n17.9<\/output>\n17.9<\/result>"} {"id":631702,"question_chinese":"在比例尺是1：2000的平面图上，量得一块长方形试验田长5.5厘米，宽3厘米．这块试验田的实际面积是多少平方米？","question_english_mt":" On a plan with a scale of 1:2000, measure a rectangular test field with a length of 5.5 cm and a width of 3 cm. What is the actual area of the test field in square meters?","equation":"x=5.5\/(1\/2000)\/100*3\/(1\/2000)\/100*10","result_orig_format":"66000","result_new_format":"66_000","result_float":66000.0,"chain":"1 \/ 2_000<\/gadget>\n1\/2_000 = around 0.0005<\/output>\n5.5 \/ (1\/2_000) \/ 100<\/gadget>\n110<\/output>\n3 \/ (1\/2_000) \/ 100<\/gadget>\n60<\/output>\n110 * 60 * 10<\/gadget>\n66_000<\/output>\n66_000<\/result>"} {"id":486788,"question_chinese":"长方形的长是5厘米，周长是a厘米，那么宽是多少厘米．","question_english_mt":" If the length of the rectangle is 5 cm and the perimeter is a cm, what is the width in cm?","equation":"x=2-5","result_orig_format":"2-5","result_new_format":"-3","result_float":-3.0,"chain":"2 - 5<\/gadget>\n-3<\/output>\n-3<\/result>"} {"id":875443,"question_chinese":"小胖集了258张邮票，小丁丁集了336张邮票，小巧集了236张邮票，他们三人共收集了多少张邮票？","question_english_mt":" Xiao Pang collected 258 stamps, Xiao Ding Ding collected 336 stamps, and Xiao Qiao collected 236 stamps. How many stamps did the three of them collect in total?","equation":"x=258+336+236","result_orig_format":"830","result_new_format":"830","result_float":830.0,"chain":"258 + 336 + 236<\/gadget>\n830<\/output>\n830<\/result>"} {"id":1189487,"question_chinese":"用一根铁丝围成长9厘米、宽7厘米的长方形，如果把这根铁丝改围成一个正方形，这个正方形的面积是多少平方厘米？","question_english_mt":" A rectangle with a length of 9 cm and a width of 7 cm is surrounded by an iron wire. If the wire is reshaped into a square, what is the area of the square in square centimeters?","equation":"x=((9+7)*2\/4)*((9+7)*2\/4)","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"9 + 7<\/gadget>\n16<\/output>\n2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n16 * (1\/2)<\/gadget>\n8<\/output>\n8 * 8<\/gadget>\n64<\/output>\n64<\/result>"} {"id":1064373,"question_chinese":"一辆汽车从甲地开往乙地，每小时行30千米，开出5小时后，离乙地还有全程的(1\/3)，甲地到乙地公路长多少千米？","question_english_mt":" A car travels 30 kilometers per hour from place A to place B. After driving for 5 hours, it is still 1\/3 of the way from place B. How long is the road from place A to place B in kilometers?","equation":"x=(30*5)\/(1-(1\/3))","result_orig_format":"225","result_new_format":"225","result_float":225.0,"chain":"30 * 5<\/gadget>\n150<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n150 \/ (2\/3)<\/gadget>\n225<\/output>\n225<\/result>"} {"id":555711,"question_chinese":"16.8与1.5的积减去5.2后，再除4，商是多少？","question_english_mt":" After subtracting 5.2 from the product of 16.8 and 1.5, and then dividing by 4, what is the quotient?","equation":"x=4\/(16.8*1.5-5.2)","result_orig_format":"0.2","result_new_format":"1\/5","result_float":0.2,"chain":"16.8 * 1.5<\/gadget>\n25.2<\/output>\n25.2 - 5.2<\/gadget>\n20<\/output>\n4 \/ 20<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":99695,"question_chinese":"把一个自然数的所有的约数都写出来，然后在这些约数中任意找两个相加，得到若干个不同的和，其中最小的和是4，最大的和是140．那么，这个自然数是多少．","question_english_mt":"Write down all the divisors of a natural number, and then add any two of these divisors to get several different sums, the smallest sum is 4, and the largest sum is 140. So, what is this natural number?","equation":"x=35*(4-1)","result_orig_format":"105","result_new_format":"105","result_float":105.0,"chain":"4 - 1<\/gadget>\n3<\/output>\n35 * 3<\/gadget>\n105<\/output>\n105<\/result>"} {"id":648051,"question_chinese":"蓝鲸每小时游35千米，海啄的速度比蓝鲸快(3\/7)．海啄每小时游多少千米？","question_english_mt":" The blue whale swims 35 kilometers per hour, and the speed of the sea peck is faster than the blue whale (3\/7). How many kilometers does the sea peck swim per hour?","equation":"x=35+35*(3\/7)","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n35 * (3\/7)<\/gadget>\n15<\/output>\n35 + 15<\/gadget>\n50<\/output>\n50<\/result>"} {"id":624403,"question_chinese":"把一个横截面为正方形的长方体木块，削成一个最大的圆锥．已知圆锥的底面直径为2cm，高为9cm，那么削去部分的体积是多少？","question_english_mt":" Cut a cuboid block with a square cross section into the largest cone. It is known that the diameter of the base of the cone is 2cm and the height is 9cm, so what is the volume of the cut-off part?","equation":"x=2*2*9-3.14*(2\/2)**2*9*(1\/3)","result_orig_format":"26.58","result_new_format":"26.58","result_float":26.58,"chain":"2 * 2 * 9<\/gadget>\n36<\/output>\n2 \/ 2<\/gadget>\n1<\/output>\n1 ** 2<\/gadget>\n1<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n3.14 * 1 * 9 * (1\/3)<\/gadget>\n9.42<\/output>\n36 - 9.42<\/gadget>\n26.58<\/output>\n26.58<\/result>"} {"id":398043,"question_chinese":"一列火车长180米，每秒行30米，这列火车通过480米长的大桥，需要多少秒．","question_english_mt":" A train is 180 meters long and travels 30 meters per second. How many seconds does it take for the train to pass through a 480-meter-long bridge?","equation":"x=(180+480)\/30","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"180 + 480<\/gadget>\n660<\/output>\n660 \/ 30<\/gadget>\n22<\/output>\n22<\/result>"} {"id":139173,"question_chinese":"正方形的一组对边中，一条增加16厘米，一条减少11厘米，这样就变成了梯形，这时梯形的下底是上底的4倍．梯形的面积是多少平方厘米？","question_english_mt":" Among a set of opposite sides of a square, one increases by 16 cm and the other decreases by 11 cm, thus becoming a trapezoid, and the lower base of the trapezoid is four times the upper base. What is the area of the trapezoid in square centimeters?","equation":"x=(20-11+20+16)*20\/2","result_orig_format":"450","result_new_format":"450","result_float":450.0,"chain":"20 - 11<\/gadget>\n9<\/output>\n9 + 20 + 16<\/gadget>\n45<\/output>\n20 \/ 2<\/gadget>\n10<\/output>\n45 * 10<\/gadget>\n450<\/output>\n450<\/result>"} {"id":153598,"question_chinese":"多思玩具店要生产4000个玩具，已经生产了12天，每天生产150个，剩下的要求10天完成，则剩下的每天生产多少个零件才能按时完成．","question_english_mt":" Dosi Toys Store needs to produce 4,000 toys. It has been produced for 12 days, and 150 toys are produced every day. The remaining parts are required to be completed in 10 days. How many parts can be produced every day to complete the remaining parts on time?","equation":"x=(4000-150*12)\/10","result_orig_format":"220","result_new_format":"220","result_float":220.0,"chain":"150 * 12<\/gadget>\n1_800<\/output>\n4_000 - 1_800<\/gadget>\n2_200<\/output>\n2_200 \/ 10<\/gadget>\n220<\/output>\n220<\/result>"} {"id":927969,"question_chinese":"李叔叔开车从甲地去乙地送货，去的时候用了3个小时，行车速度是40千米\/时，返回只用了2个小时，返回时的速度是多少？","question_english_mt":"Uncle Li drove from place A to place B to deliver goods. It took 3 hours to go there at a speed of 40 km\/h, and it only took 2 hours to return. What was the speed when he returned?","equation":"x=3*40\/2","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"40 \/ 2<\/gadget>\n20<\/output>\n3 * 20<\/gadget>\n60<\/output>\n60<\/result>"} {"id":475096,"question_chinese":"王老师每天工作时间是一天的(1\/3)，他每天工作多少小时．","question_english_mt":" Teacher Wang's daily working hours are 1\/3 of a day, how many hours does he work every day?","equation":"x=24*(1\/3)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n24 * (1\/3)<\/gadget>\n8<\/output>\n8<\/result>"} {"id":340274,"question_chinese":"一种录音机原来每台售价250元，现在每台200元，现在每台降价百分之几？","question_english_mt":" A tape recorder used to cost 250 yuan each, but now it costs 200 yuan each. How much is the price cut now?","equation":"x=(250-200)\/250","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"250 - 200<\/gadget>\n50<\/output>\n50 \/ 250<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":561635,"question_chinese":"农场买回8捆树苗，每捆12棵，一共买回多少棵树苗？","question_english_mt":" The farm bought back 8 bundles of saplings, 12 in each bundle, how many saplings were bought back in total?","equation":"x=12*8","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"12 * 8<\/gadget>\n96<\/output>\n96<\/result>"} {"id":1122769,"question_chinese":"妈妈准备给我卧室的四壁和顶棚贴墙纸，卧室长3.6m，宽3.5m，高3m，门窗面积是7m**2．至少需要准备多少平方米的墙纸？","question_english_mt":" My mother is going to put wallpaper on the walls and ceiling of my bedroom. The length of the bedroom is 3.6m, the width is 3.5m, the height is 3m, and the area of doors and windows is 7m**2. At least how many square meters of wallpaper do you need to prepare?","equation":"x=12.6+21+13.2-7","result_orig_format":"39.8","result_new_format":"39.8","result_float":39.8,"chain":"13.2 - 7<\/gadget>\n6.2<\/output>\n12.6 + 21 + 6.2<\/gadget>\n39.8<\/output>\n39.8<\/result>"} {"id":246972,"question_chinese":"一个等腰三角形的底角是80°，它的顶角是多少．","question_english_mt":" The base angle of an isosceles triangle is 80°, what is the apex angle?","equation":"x=180-80*2","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"80 * 2<\/gadget>\n160<\/output>\n180 - 160<\/gadget>\n20<\/output>\n20<\/result>"} {"id":424519,"question_chinese":"如果把5*(a+8)算成了5a+8，结果少算了多少？","question_english_mt":" If 5*(a+8) is calculated as 5a+8, how much less is the result?","equation":"x=32","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"32<\/result>"} {"id":59339,"question_chinese":"海侨糖厂2008年二月份计划生产780吨红糖，实际每天生产29吨，照这样的计算，这个月超产多少吨？","question_english_mt":" Haiqiao Sugar Factory plans to produce 780 tons of brown sugar in February 2008, but actually produces 29 tons per day. According to this calculation, how many tons is the overproduction this month?","equation":"x=29*29-780","result_orig_format":"61","result_new_format":"61","result_float":61.0,"chain":"29 * 29<\/gadget>\n841<\/output>\n841 - 780<\/gadget>\n61<\/output>\n61<\/result>"} {"id":11650,"question_chinese":"食品店原来有400千克瓜子，卖出310千克，又运进来3袋，每袋80千克，这个商店现有瓜子多少千克？","question_english_mt":" The grocery store originally had 400 kilograms of melon seeds, sold 310 kilograms, and brought in 3 bags of 80 kilograms each. How many kilograms of melon seeds does this store have?","equation":"x=400-310+80*3","result_orig_format":"330","result_new_format":"330","result_float":330.0,"chain":"400 - 310<\/gadget>\n90<\/output>\n80 * 3<\/gadget>\n240<\/output>\n90 + 240<\/gadget>\n330<\/output>\n330<\/result>"} {"id":465619,"question_chinese":"一根蜡烛长1分米2厘米，燃烧后还剩5厘米，燃去了多少厘米．","question_english_mt":" candle is 1 decimeter and 2 centimeters long, and 5 centimeters remain after burning. How many centimeters are burned?","equation":"x=12-5","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"12 - 5<\/gadget>\n7<\/output>\n7<\/result>"} {"id":304717,"question_chinese":"一种手表原价每块100元，现在降价到80元，降价百分之几？","question_english_mt":" The original price of a watch is 100 yuan per piece, but now the price is reduced to 80 yuan, what percentage is the price reduction?","equation":"x=(100-80)\/100","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"100 - 80<\/gadget>\n20<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":383010,"question_chinese":"一个因数是最小的两位数，另一个因数比最小的三位数多2，积是多少．","question_english_mt":" One factor is the smallest two-digit number, and the other factor is 2 more than the smallest three-digit number. What is the product?","equation":"x=10*(100+2)","result_orig_format":"1020","result_new_format":"1_020","result_float":1020.0,"chain":"100 + 2<\/gadget>\n102<\/output>\n10 * 102<\/gadget>\n1_020<\/output>\n1_020<\/result>"} {"id":96269,"question_chinese":"现在弟弟年龄是哥哥年龄的一半，而3年前弟弟年龄是哥哥年龄的(1\/3)，则弟弟今年岁数是多少．","question_english_mt":" Now the younger brother's age is half of the older brother's age, but 3 years ago the younger brother's age was (1\/3) of the older brother's age, what is the younger brother's age this year?","equation":"x=(3-3*1\/3)\/(1-2*1\/3)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n3 * (1\/3)<\/gadget>\n1<\/output>\n3 - 1<\/gadget>\n2<\/output>\n2 * (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 - (2\/3)<\/gadget>\n1\/3 = around 0.333333<\/output>\n2 \/ (1\/3)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":285556,"question_chinese":"一个圆锥的体积是4dm**3，底面积是1dm**2，它的高是多少dm．","question_english_mt":" The volume of a cone is 4dm**3, the area of the base is 1dm**2, what is its height in dm?","equation":"x=4\/(1\/3)\/1","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n4 \/ (1\/3) \/ 1<\/gadget>\n12<\/output>\n12<\/result>"} {"id":607323,"question_chinese":"一块三角形的棉田，底长是140米，高是80米，如果每株占地0.4平方米，这块棉田能种多少株棉花？","question_english_mt":" A triangular cotton field has a base length of 140 meters and a height of 80 meters. If each plant occupies an area of 0.4 square meters, how many cotton plants can be grown in this cotton field?","equation":"x=140*80\/2\/0.4","result_orig_format":"14000","result_new_format":"14_000","result_float":14000.0,"chain":"80 \/ 2 \/ 0.4<\/gadget>\n100<\/output>\n140 * 100<\/gadget>\n14_000<\/output>\n14_000<\/result>"} {"id":371845,"question_chinese":"一只梅花鹿高1.46米，长颈鹿的身高比它的2倍还多0.4米，长颈鹿高多少米？","question_english_mt":" A sika deer is 1.46 meters tall, and a giraffe is 0.4 meters taller than twice its height. How many meters tall is a giraffe?","equation":"x=1.46*2+0.4","result_orig_format":"3.32","result_new_format":"3.32","result_float":3.32,"chain":"1.46 * 2<\/gadget>\n2.92<\/output>\n2.92 + 0.4<\/gadget>\n3.32<\/output>\n3.32<\/result>"} {"id":311306,"question_chinese":"明明一次测试四门功课平均分是90分，现在已经知道数学96分、英语84分，科学88分，他语文考几分呢？(用算式来说明)","question_english_mt":" Obviously, the average score of the four subjects in one test is 90. Now that he knows that the math is 96, the English is 84, and the science is 88. What is his Chinese score? (use formula to explain)","equation":"x=90*4-96-84-88","result_orig_format":"92","result_new_format":"92","result_float":92.0,"chain":"90 * 4<\/gadget>\n360<\/output>\n360 - 96 - 84 - 88<\/gadget>\n92<\/output>\n92<\/result>"} {"id":354105,"question_chinese":"录音机厂第三季度计划生产录音机3600台，实际生产4500台，实际产量超过计划百分之几？","question_english_mt":" The tape recorder factory planned to produce 3,600 tape recorders in the third quarter, but actually produced 4,500. By what percentage did the actual output exceed the plan?","equation":"x=(4500-3600)\/3600","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"4_500 - 3_600<\/gadget>\n900<\/output>\n900 \/ 3_600<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":1043273,"question_chinese":"五(一)班学生人数在30-40人之间，他们可以分成4人一组，也可以分成6人一组，都正好分完，五(一)班有学生多少人．","question_english_mt":"The number of students in Class 5 (1) is between 30 and 40. They can be divided into groups of 4 or 6, and they are all divided exactly. How many students are there in Class 5 (1).","equation":"x=36","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"36<\/result>"} {"id":159309,"question_chinese":"12.5*8\/12.5*8的结果是多少","question_english_mt":" What is the result of 12.5*8\/12.5*8","equation":"x=12.5*8\/12.5*8","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"8 \/ 12.5<\/gadget>\n0.64<\/output>\n12.5 * 0.64 * 8<\/gadget>\n64<\/output>\n64<\/result>"} {"id":308628,"question_chinese":"一个长方形，周长60厘米，它是由3个完全相同的小正方形拼成的．那么每个小正方形的面积是多少平方厘米．","question_english_mt":" A rectangle with a circumference of 60 cm is composed of 3 identical small squares. What is the area of each small square in square centimetres?","equation":"x=(60\/8)*(60\/8)","result_orig_format":"56.25","result_new_format":"225\/4","result_float":56.25,"chain":"60 \/ 8<\/gadget>\n15\/2 = around 7.5<\/output>\n(15\/2) * (15\/2)<\/gadget>\n225\/4 = around 56.25<\/output>\n225\/4 = around 56.25<\/result>"} {"id":367079,"question_chinese":"x：2与10：50能组成比例，x应该是多少．","question_english_mt":" x: 2 and 10:50 can form a ratio, what should be x.","equation":"x=(2*10)\/50","result_orig_format":"0.4","result_new_format":"2\/5","result_float":0.4,"chain":"2 * 10<\/gadget>\n20<\/output>\n20 \/ 50<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":976539,"question_chinese":"客车和货车分别同时从甲、乙两地相向而行，相遇时客车与货车所行路程的比是7：4，已知客车从甲地行驶到乙地需要9小时，货车每小时行驶48km．甲、乙两地相距多少千米？","question_english_mt":" The bus and the truck are traveling towards each other from A and B at the same time. When they meet, the ratio of the distance traveled by the bus and the truck is 7:4. It is known that it takes 9 hours for the bus to travel from A to B, and the truck travels 48km per hour. How many kilometers are there between A and B?","equation":"x=(((48*7)\/4))*9","result_orig_format":"756","result_new_format":"756","result_float":756.0,"chain":"48 * 7<\/gadget>\n336<\/output>\n336 \/ 4<\/gadget>\n84<\/output>\n84 * 9<\/gadget>\n756<\/output>\n756<\/result>"} {"id":325885,"question_chinese":"李华看一本书，已经看了78页，没看的比看了的3倍少8页，这本书共有多少页？","question_english_mt":" When Li Hua reads a book, he has already read 78 pages, and the number of pages he has not read is three times less than the number of pages he has read. How many pages does this book have?","equation":"x=78+(78*3-8)","result_orig_format":"304","result_new_format":"304","result_float":304.0,"chain":"78 * 3<\/gadget>\n234<\/output>\n234 - 8<\/gadget>\n226<\/output>\n78 + 226<\/gadget>\n304<\/output>\n304<\/result>"} {"id":314478,"question_chinese":"食堂运来了760千克大米，吃了30天，平均每天吃25千克，还剩下多少千克大米？","question_english_mt":" The cafeteria shipped 760 kilograms of rice and ate it for 30 days, with an average of 25 kilograms per day. How many kilograms of rice are left?","equation":"x=760-25*30","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"25 * 30<\/gadget>\n750<\/output>\n760 - 750<\/gadget>\n10<\/output>\n10<\/result>"} {"id":292282,"question_chinese":"某厂去年上半年生产洗衣机36万台，是下半年产量的(4\/5)．这个洗衣机厂去年全年的产量是多少万台？","question_english_mt":" A factory produced 360,000 washing machines in the first half of last year, which was (4\/5) the output in the second half of the year. How many million units did this washing machine factory produce last year?","equation":"x=36\/(4\/5)+36","result_orig_format":"81","result_new_format":"81","result_float":81.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n36 \/ (4\/5)<\/gadget>\n45<\/output>\n45 + 36<\/gadget>\n81<\/output>\n81<\/result>"} {"id":314291,"question_chinese":"同学们在春季开展爱鸟活动，计划自己动手做100个鸟巢，每个用木板1.2平方米，在完成计划的(2\/5)后，改进了制作方法，每个比原来节省(1\/12)的木料，这批鸟巢完工后，一共可以节省多少木料？","question_english_mt":"The students carried out bird-loving activities in the spring, and planned to make 100 bird's nests by themselves, each with a plank of 1.2 square meters. After completing the plan (2\/5), the production method was improved, and each was saved (1\/12 ), how much wood can be saved in total after the completion of this batch of bird nests?","equation":"x=100*(1-(2\/5))*(1.2*(1\/12))","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n1.2 * (1\/12)<\/gadget>\n0.1<\/output>\n100 * (3\/5) * 0.1<\/gadget>\n6<\/output>\n6<\/result>"} {"id":982149,"question_chinese":"一个棱长为20cm的正方体容器里装了一半的水，现将一块铁块投入容器中，铁块完全沉没在水底，水面上升了2cm，这块铁块的体积是多少立方厘米？","question_english_mt":" A cube container with a side length of 20cm is half filled with water. Now a piece of iron is put into the container. The piece of iron sinks completely at the bottom of the water and the water level rises by 2cm. What is the volume of the piece of iron in cubic centimeters?","equation":"x=20*20*2","result_orig_format":"800","result_new_format":"800","result_float":800.0,"chain":"20 * 20 * 2<\/gadget>\n800<\/output>\n800<\/result>"} {"id":329905,"question_chinese":"一件儿童上衣价格是32元，一件成人上衣价格是288元．一件成人上衣的价格是一件儿童上衣价格的多少倍？","question_english_mt":" The price of a children's top is 32 yuan, and the price of an adult top is 288 yuan. How many times the price of a top for an adult is the price of a top for a child?","equation":"x=288\/32","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"288 \/ 32<\/gadget>\n9<\/output>\n9<\/result>"} {"id":1070829,"question_chinese":"小明在计算63除以一个两位小数的商时，没有把除数转化成整数就直接计算了，结果错算商为7，这个两位小数应该是多少？","question_english_mt":" When Xiao Ming calculated the quotient of dividing 63 by a two-digit decimal, he calculated it directly without converting the divisor into an integer. The result was a miscalculated quotient of 7. What should the two-digit decimal be?","equation":"x=63\/(7*100)","result_orig_format":"0.09","result_new_format":"9\/100","result_float":0.09,"chain":"7 * 100<\/gadget>\n700<\/output>\n63 \/ 700<\/gadget>\n9\/100 = around 0.09<\/output>\n9\/100 = around 0.09<\/result>"} {"id":589289,"question_chinese":"方程3x-4=17的解是x=多少","question_english_mt":" What is the solution of the equation 3x-4=17 is x=","equation":"x=(17+4)\/3","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"17 + 4<\/gadget>\n21<\/output>\n21 \/ 3<\/gadget>\n7<\/output>\n7<\/result>"} {"id":459939,"question_chinese":"王师傅每小时做80个零件，李师傅每小时做的零件个数是王师傅的5倍，李师傅每小时做多少个零件？","question_english_mt":" Master Wang makes 80 parts per hour, and the number of parts that Master Li makes per hour is 5 times that of Master Wang. How many parts does Master Li make per hour?","equation":"x=80*5","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"80 * 5<\/gadget>\n400<\/output>\n400<\/result>"} {"id":706545,"question_chinese":"摄影小组为第一小队同学拍摄一张集体照．一张底片和三张照片共收费5.70元，加洗一张照片收费0.9元，第一小队共有15名同学，如果每人要一张照片(底片费由15人平均分摊)，那么平均每人应付多少元？","question_english_mt":"The photography team took a group photo for the students of the first team. One negative and three photos are charged 5.70 yuan in total, and one additional photo is charged 0.9 yuan. There are 15 students in the first team. How much should I pay?","equation":"x=((15-3)*0.9+5.70)\/15","result_orig_format":"1.1","result_new_format":"1.1","result_float":1.1,"chain":"15 - 3<\/gadget>\n12<\/output>\n12 * 0.9<\/gadget>\n10.8<\/output>\n10.8 + 5.7<\/gadget>\n16.5<\/output>\n16.5 \/ 15<\/gadget>\n1.1<\/output>\n1.1<\/result>"} {"id":971067,"question_chinese":"有2个铁球，小球重250克，大球比小球的2倍还重50克．2个铁球共重多少克．","question_english_mt":" There are 2 iron balls, the small ball weighs 250 grams, and the large ball weighs 50 grams twice as much as the small ball. What is the total weight of 2 iron balls in grams?","equation":"x=250*2+50+250","result_orig_format":"800","result_new_format":"800","result_float":800.0,"chain":"250 * 2<\/gadget>\n500<\/output>\n500 + 50 + 250<\/gadget>\n800<\/output>\n800<\/result>"} {"id":1209139,"question_chinese":"一个圆的直径是20厘米，从该圆中剪一个圆心角为72度的扇形，该扇形的周长是多少厘米．","question_english_mt":" If a circle has a diameter of 20 cm and a sector with a central angle of 72 degrees is cut from the circle, what is the circumference of the sector in centimeters?","equation":"x=3.14*20*(72\/360)+20","result_orig_format":"32.56","result_new_format":"32.56","result_float":32.56,"chain":"72 \/ 360<\/gadget>\n1\/5 = around 0.2<\/output>\n3.14 * 20 * (1\/5)<\/gadget>\n12.56<\/output>\n12.56 + 20<\/gadget>\n32.56<\/output>\n32.56<\/result>"} {"id":691049,"question_chinese":"河边种了一排柳树，每两棵树之间相距6米，小军从第1棵树跑到第100棵树，一共跑了多少米？","question_english_mt":" A row of willow trees is planted by the river, and the distance between every two trees is 6 meters. How many meters did Xiaojun run from the first tree to the 100th tree?","equation":"x=(100-1)*6","result_orig_format":"594","result_new_format":"594","result_float":594.0,"chain":"100 - 1<\/gadget>\n99<\/output>\n99 * 6<\/gadget>\n594<\/output>\n594<\/result>"} {"id":1215159,"question_chinese":"李老师买来同样数量的跳绳和羽毛球分给五年级的各个班级，每个班分得5根跳绳和8个羽毛球，结果羽毛球全部分完．跳绳还剩21根．这个学校五年级有几个班级？","question_english_mt":" Teacher Li bought the same number of skipping ropes and badmintons and distributed them to each class of the fifth grade. Each class got 5 skipping ropes and 8 badmintons, but all the badmintons were finished. There are 21 skipping ropes left. How many classes are there in the fifth grade in this school?","equation":"x=21\/(8-5)","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"8 - 5<\/gadget>\n3<\/output>\n21 \/ 3<\/gadget>\n7<\/output>\n7<\/result>"} {"id":1206341,"question_chinese":"一列火车长180米，每秒行25米．全车通过一条120米长的山洞，需要多少时间？","question_english_mt":" A train is 180 meters long and travels 25 meters per second. How long does it take for the whole car to pass through a 120-meter-long cave?","equation":"x=(180+120)\/25","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"180 + 120<\/gadget>\n300<\/output>\n300 \/ 25<\/gadget>\n12<\/output>\n12<\/result>"} {"id":842077,"question_chinese":"一个圆柱体与一个圆锥体的体积相等，圆柱体的高是18厘米，它的底面积是圆锥体底面积的3倍，圆锥体的高是多少厘米．","question_english_mt":" cylinder has the same volume as a cone. The height of the cylinder is 18 cm. The area of its base is three times the area of the base of the cone. What is the height of the cone in cm?","equation":"x=162","result_orig_format":"162","result_new_format":"162","result_float":162.0,"chain":"162<\/result>"} {"id":264436,"question_chinese":"小红订报纸，有《数学报》、《关心下一代》和《快乐作文》三种供选择，她最少订阅1份，最多订阅3份，有多少种不同的订阅方法．","question_english_mt":" Xiaohong subscribes to newspapers, there are three options: \"Journal of Mathematics\", \"Concern for the Next Generation\" and \"Happy Composition\". She subscribes at least 1 and at most 3. How many different subscription methods are there?","equation":"x=3+3+1","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"3 + 3 + 1<\/gadget>\n7<\/output>\n7<\/result>"} {"id":612892,"question_chinese":"2011年我国公布了新的个人收入所得税征收标准．个人收入3000元以下不征税．月收入超过3000元，超过部分分步计税，不超过500元的按5%征收个人所得税；超过500元的部分按10%征收个人所得税．小明的妈妈月收入5200元，她每月要缴纳多少元个人所得税？","question_english_mt":" In 2011, my country announced a new personal income tax collection standard. Personal income below 3,000 yuan is not taxed. If the monthly income exceeds 3,000 yuan, the excess part will be taxed step by step. If the monthly income does not exceed 500 yuan, the personal income tax will be levied at 5%; if the monthly income exceeds 500 yuan, the personal income tax will be levied at 10%. Xiaoming's mother has a monthly income of 5,200 yuan. How much does she have to pay in personal income tax every month?","equation":"x=(500*5%)+(((5200-3000)-500)*10%)","result_orig_format":"195","result_new_format":"195","result_float":195.0,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n500 * (1\/20)<\/gadget>\n25<\/output>\n5_200 - 3_000<\/gadget>\n2_200<\/output>\n2_200 - 500<\/gadget>\n1_700<\/output>\n10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1_700 * (1\/10)<\/gadget>\n170<\/output>\n25 + 170<\/gadget>\n195<\/output>\n195<\/result>"} {"id":512466,"question_chinese":"生产一批零件，其中合格的有475个，次品有25个，这批零件的合格率是多少？","question_english_mt":" Produce a batch of parts, of which 475 are qualified and 25 are defective. What is the pass rate of this batch of parts?","equation":"x=(475\/(475+25))*100%","result_orig_format":"95%","result_new_format":"19\/20","result_float":0.95,"chain":"475 + 25<\/gadget>\n500<\/output>\n475 \/ 500<\/gadget>\n19\/20 = around 0.95<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(19\/20) * 1<\/gadget>\n19\/20 = around 0.95<\/output>\n19\/20 = around 0.95<\/result>"} {"id":248103,"question_chinese":"一个长5cm、宽3cm的长方形按3：1放大，得到的图形的面积是多少cm**2．","question_english_mt":" A rectangle with a length of 5 cm and a width of 3 cm is enlarged by 3:1, what is the area of the obtained figure in cm**2.","equation":"x=(5*3)*(3*3)","result_orig_format":"135","result_new_format":"135","result_float":135.0,"chain":"5 * 3<\/gadget>\n15<\/output>\n3 * 3<\/gadget>\n9<\/output>\n15 * 9<\/gadget>\n135<\/output>\n135<\/result>"} {"id":15992,"question_chinese":"0.32*0.51得数保留两位小数约是多少．","question_english_mt":" What is the approximate value of 0.32*0.51 with two decimal places?","equation":"x=0.16","result_orig_format":"0.16","result_new_format":"0.16","result_float":0.16,"chain":"0.16<\/result>"} {"id":876417,"question_chinese":"在一块面积为15公顷的坡地上种树，每棵树占地3平方米，这块地可种多少棵树？","question_english_mt":"Plant trees on a sloping land with an area of 15 hectares, each tree covers an area of 3 square meters, how many trees can be planted on this land?","equation":"x=(15*10000)\/3","result_orig_format":"50000","result_new_format":"50_000","result_float":50000.0,"chain":"15 * 10_000<\/gadget>\n150_000<\/output>\n150_000 \/ 3<\/gadget>\n50_000<\/output>\n50_000<\/result>"} {"id":544945,"question_chinese":"王刚要用木条钉一个长方形的相框，这个相框的长为80厘米，宽为50厘米．王刚需要买多长的木条？(请先写出字母公式，再解答．)","question_english_mt":" Wang Gang wants to nail a rectangular photo frame with wooden strips. The length of this photo frame is 80 cm and the width is 50 cm. How long does Wang Gang need to buy? (Please write out the letter formula first, and then answer.)","equation":"x=(80+50)*2","result_orig_format":"260","result_new_format":"260","result_float":260.0,"chain":"80 + 50<\/gadget>\n130<\/output>\n130 * 2<\/gadget>\n260<\/output>\n260<\/result>"} {"id":101099,"question_chinese":"小明开始练习打字时，每分钟只能打15个字，现在每分钟打字的个数是刚开始时的12倍，现在每分钟打多少字？","question_english_mt":" When Xiao Ming started to practice typing, he could only type 15 words per minute. Now the number of typing per minute is 12 times that at the beginning. How many words per minute are he typing now?","equation":"x=15*12","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"15 * 12<\/gadget>\n180<\/output>\n180<\/result>"} {"id":493040,"question_chinese":"31*□-27*□=24，如果□代表的数相同，那么□=多少．","question_english_mt":" 31*□-27*□=24, if the numbers represented by □ are the same, then □=how much.","equation":"x=24\/((31-27))","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"31 - 27<\/gadget>\n4<\/output>\n24 \/ 4<\/gadget>\n6<\/output>\n6<\/result>"} {"id":316433,"question_chinese":"红红买了两本书，一本是18.6元，另一本是26.9元，口袋里还剩18.3元，红红原来有多少元？","question_english_mt":" Honghong bought two books, one was 18.6 yuan, the other was 26.9 yuan, and there was 18.3 yuan left in her pocket. How much did Honghong have?","equation":"x=18.6+26.9+18.3","result_orig_format":"63.8","result_new_format":"63.8","result_float":63.8,"chain":"18.6 + 26.9 + 18.3<\/gadget>\n63.8<\/output>\n63.8<\/result>"} {"id":118548,"question_chinese":"一项工程，甲独做要6天完成，乙独做要10天完成，两队合作3天，剩下的由甲队独做，还要多少天可以完成？","question_english_mt":" A project can be completed in 6 days by A alone, 10 days by B alone, 3 days by the cooperation of the two teams, and the rest is done by Team A alone, how many days will it take to complete?","equation":"x=(1-((1\/6)+(1\/10))*3)\/(1\/6)","result_orig_format":"1.2","result_new_format":"6\/5","result_float":1.2,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/6) + (1\/10)<\/gadget>\n4\/15 = around 0.266667<\/output>\n(4\/15) * 3<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/5) \/ (1\/6)<\/gadget>\n6\/5 = around 1.2<\/output>\n6\/5 = around 1.2<\/result>"} {"id":288562,"question_chinese":"减数是被减数的(4\/7)，差是减数的((())\/(()))．","question_english_mt":" The subtrahend is (4\/7) of the minuend, and the difference is ((())\/(())) of the subtrahend.","equation":"x=(1-(4\/7))\/(4\/7)","result_orig_format":"(3\/4)","result_new_format":"3\/4","result_float":0.75,"chain":"4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n1 - (4\/7)<\/gadget>\n3\/7 = around 0.428571<\/output>\n(3\/7) \/ (4\/7)<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":367410,"question_chinese":"一个直角梯形，上底和下底的比是3：5，如果将上底增加8厘米，下底增加2厘米，就变成一个正方形．求这个梯形的面积．","question_english_mt":" A right-angled trapezoid, the ratio of the upper base to the lower base is 3:5, if the upper base is increased by 8 cm, and the lower base is increased by 2 cm, it becomes a square. Find the area of this trapezoid.","equation":"x=(9+(8-2)\/(5-3)*5)*(9+8)\/2","result_orig_format":"204","result_new_format":"204","result_float":204.0,"chain":"8 - 2<\/gadget>\n6<\/output>\n5 - 3<\/gadget>\n2<\/output>\n6 \/ 2<\/gadget>\n3<\/output>\n3 * 5<\/gadget>\n15<\/output>\n9 + 15<\/gadget>\n24<\/output>\n9 + 8<\/gadget>\n17<\/output>\n17 \/ 2<\/gadget>\n17\/2 = around 8.5<\/output>\n24 * (17\/2)<\/gadget>\n204<\/output>\n204<\/result>"} {"id":430449,"question_chinese":"小明借来一本故事书，如果每天读8页，15天可以读完，现在要提前3天读完，每天应该读多少页？","question_english_mt":"Xiao Ming borrowed a story book. If he reads 8 pages a day, he can finish it in 15 days. Now he has to finish it 3 days in advance. How many pages should he read every day?","equation":"x=15*8\/(15-3)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"15 - 3<\/gadget>\n12<\/output>\n8 \/ 12<\/gadget>\n2\/3 = around 0.666667<\/output>\n15 * (2\/3)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":184346,"question_chinese":"某人用27元买了一头羊，饲养了一段时间后卖了60元．算上饲料费，实际还赔了钱，赔的钱正好是这只羊进价的一半加上饲料费的四分之一．他赔了多少钱？","question_english_mt":" Someone bought a sheep for 27 yuan and sold it for 60 yuan after raising it for a period of time. Counting the feed cost, he actually lost money, which was exactly half the purchase price of the sheep plus a quarter of the feed cost. How much did he lose?","equation":"x=27+(60+27\/2-27)\/(1-1\/4)-60","result_orig_format":"29","result_new_format":"29","result_float":29.0,"chain":"27 \/ 2<\/gadget>\n27\/2 = around 13.5<\/output>\n(27\/2) - 27<\/gadget>\n-27\/2 = around -13.5<\/output>\n60 + (-27\/2)<\/gadget>\n93\/2 = around 46.5<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n(93\/2) \/ (3\/4)<\/gadget>\n62<\/output>\n62 - 60<\/gadget>\n2<\/output>\n27 + 2<\/gadget>\n29<\/output>\n29<\/result>"} {"id":99060,"question_chinese":"从早上8时到下午5时，经过了多少小时．","question_english_mt":" How many hours have passed from 8:00 am to 5:00 pm.","equation":"x=9","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"9<\/result>"} {"id":139417,"question_chinese":"超市运来黄瓜是油菜的3倍，西红柿比油菜多5筐，西红柿有18筐，运来的黄瓜有多少筐？","question_english_mt":" There are 3 times more cucumbers than rapeseed in supermarkets, 5 more baskets of tomatoes than rapeseed, 18 baskets of tomatoes, how many baskets of cucumbers are shipped?","equation":"x=36","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"36<\/result>"} {"id":1187787,"question_chinese":"解方程：(x+3)\/2=x．","question_english_mt":" Solve the equation: (x+3)\/2=x.","equation":"x=(3\/2)\/(1-1\/2)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n(3\/2) \/ (1\/2)<\/gadget>\n3<\/output>\n3<\/result>"} {"id":584754,"question_chinese":"电动车原价是2200元，商店开展促销活动，按照原价的85%出售，现在电动车的价格是多少？","question_english_mt":" The original price of the electric car is 2,200 yuan, and the store is carrying out promotional activities to sell it at 85% of the original price. What is the price of the electric car now?","equation":"x=2200*85%","result_orig_format":"1870","result_new_format":"1_870","result_float":1870.0,"chain":"85 \/ 100<\/gadget>\n17\/20 = around 0.85<\/output>\n2_200 * (17\/20)<\/gadget>\n1_870<\/output>\n1_870<\/result>"} {"id":909519,"question_chinese":"一块长方形菜地，长12米，宽8米，已知每平方米收获菜15千克，求这块菜地共收菜多少千克？","question_english_mt":" A rectangular vegetable field is 12 meters long and 8 meters wide. It is known that 15 kilograms of vegetables are harvested per square meter. How many kilograms of vegetables are harvested in this vegetable field?","equation":"x=12*8*15","result_orig_format":"1440","result_new_format":"1_440","result_float":1440.0,"chain":"12 * 8 * 15<\/gadget>\n1_440<\/output>\n1_440<\/result>"} {"id":392905,"question_chinese":"一段方钢长4米，横截面是边长5分米的正方形，这段方钢的体积是多少？","question_english_mt":" A piece of square steel is 4 meters long and its cross section is a square with a side length of 5 decimeters. What is the volume of this piece of square steel?","equation":"x=5*5*(4*10)","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"4 * 10<\/gadget>\n40<\/output>\n5 * 5 * 40<\/gadget>\n1_000<\/output>\n1_000<\/result>"} {"id":215742,"question_chinese":"有5个数，平均数是11．如果把其中一个数改为2，那么这5个数的平均数为9.2．被改的这个数字是多少．","question_english_mt":"There are 5 numbers and the average is 11. If one of the numbers is changed to 2, then the average of these 5 numbers is 9.2. What is the number that has been changed?","equation":"x=2+(11*5-9.2*5)","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"11 * 5<\/gadget>\n55<\/output>\n9.2 * 5<\/gadget>\n46<\/output>\n55 - 46<\/gadget>\n9<\/output>\n2 + 9<\/gadget>\n11<\/output>\n11<\/result>"} {"id":1454,"question_chinese":"0.1连续相加多少次，结果是2．","question_english_mt":" How many times does 0.1 add up consecutively, and the result is 2.","equation":"x=2\/0.1-1","result_orig_format":"19","result_new_format":"19","result_float":19.0,"chain":"2 \/ 0.1<\/gadget>\n20<\/output>\n20 - 1<\/gadget>\n19<\/output>\n19<\/result>"} {"id":522069,"question_chinese":"李叔叔投了某种医疗保险，此保险规定：医疗费在800元以内(含800元)个人负担，保险公司不赔偿；医疗费超过800元的，超出部分保险公司赔偿80%．李叔叔5月份因病住院，共花了6000元的医疗费，经保险公司赔偿后，李叔叔个人要负担多少元医疗费？","question_english_mt":" Uncle Li has invested in some kind of medical insurance. This insurance stipulates that: if the medical expenses are less than 800 yuan (including 800 yuan), the insurance company will not compensate; if the medical expenses exceed 800 yuan, the excess part of the insurance company will pay 80%. Uncle Li was hospitalized due to illness in May, and spent a total of 6,000 yuan in medical expenses. After compensation from the insurance company, how much medical expenses will Uncle Li personally bear?","equation":"x=800+(6000-800)*(1-80%)","result_orig_format":"1840","result_new_format":"1_840","result_float":1840.0,"chain":"6_000 - 800<\/gadget>\n5_200<\/output>\n80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n5_200 * (1\/5)<\/gadget>\n1_040<\/output>\n800 + 1_040<\/gadget>\n1_840<\/output>\n1_840<\/result>"} {"id":574289,"question_chinese":"上个月小明家交电费105元，这个月比上个月节约一成，这个月小明家应交电费多少元","question_english_mt":" Last month, Xiao Ming’s family paid 105 yuan for electricity, and this month it saved 10% compared to last month. How much should Xiao Ming’s family pay for electricity this month?","equation":"x=105*(1-10%)","result_orig_format":"94.5","result_new_format":"189\/2","result_float":94.5,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n105 * (9\/10)<\/gadget>\n189\/2 = around 94.5<\/output>\n189\/2 = around 94.5<\/result>"} {"id":1086691,"question_chinese":"一只筐里装了半框苹果，倒出苹果的(1\/5)后，还剩24千克，这个框里最多能装多少千克苹果？","question_english_mt":" There is half a box of apples in a basket, and after pouring out (1\/5) of the apples, there are 24 kilograms left. How many kilograms of apples can this box hold at most?","equation":"x=24\/((1\/2)-(1\/5))","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/2) - (1\/5)<\/gadget>\n3\/10 = around 0.3<\/output>\n24 \/ (3\/10)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":403577,"question_chinese":"超市购进30箱儿童牙膏，每箱25盒，每盒卖4元钱，这些儿童牙膏可卖多少元？","question_english_mt":" The supermarket buys 30 boxes of children's toothpaste, 25 boxes per box, and each box sells for 4 yuan. How much can these children's toothpaste be sold for?","equation":"x=4*(30*25)","result_orig_format":"3000","result_new_format":"3_000","result_float":3000.0,"chain":"30 * 25<\/gadget>\n750<\/output>\n4 * 750<\/gadget>\n3_000<\/output>\n3_000<\/result>"} {"id":1001879,"question_chinese":"某市自来水公司规定\"每户的用水量在5吨以内(含5吨)，按每吨2.6元收费，每户用水量超过5吨的部分，按每吨3元收费．\"小明家上月缴水费43元．小明家上月用水多少吨．","question_english_mt":" city’s water supply company stipulates that “every household’s water consumption is within 5 tons (including 5 tons), the fee is 2.6 yuan per ton, and the part of each household’s water consumption exceeds 5 tons is charged at 3 yuan per ton.” Xiaoming’s home last month Pay the water bill 43 yuan. How many tons did Xiaoming's house use last month?","equation":"x=(43-2.6*5)\/3+5","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"2.6 * 5<\/gadget>\n13<\/output>\n43 - 13<\/gadget>\n30<\/output>\n30 \/ 3<\/gadget>\n10<\/output>\n10 + 5<\/gadget>\n15<\/output>\n15<\/result>"} {"id":1217707,"question_chinese":"一根木料长2米，第一次用去这根木料的(1\/3)，第二次用去这根木料的(2\/5)，还剩几分之几？","question_english_mt":" A piece of wood is 2 meters long, the first time (1\/3) of this wood is used, and the second time (2\/5) of this wood is used, what fraction is left?","equation":"x=1-(1\/3)-(2\/5)","result_orig_format":"(4\/15)","result_new_format":"4\/15","result_float":0.2666666667,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (1\/3) - (2\/5)<\/gadget>\n4\/15 = around 0.266667<\/output>\n4\/15 = around 0.266667<\/result>"} {"id":116527,"question_chinese":"甲、乙二人从A、B两地同时相向而行，甲、乙速度的比是5：4，相遇后甲速不变，乙加快速度，乙每分钟比甲多行24千米，结果当乙到达A地时，甲离B地还有1分钟路程，已知乙共行了14分钟，求A、B两地相距多少千米？","question_english_mt":" Two people, A and B, are walking toward each other from places A and B at the same time. The speed ratio of A and B is 5:4. After meeting, A’s speed remains unchanged, while B speeds up. B travels 24 kilometers more than A per minute. The result When B arrives at point A, A is still 1 minute away from point B. It is known that B has traveled for 14 minutes. How many kilometers is the distance between A and B?","equation":"x=(14*24-25\/3*24)\/(25\/3+25\/3-14)*(14+1)","result_orig_format":"765","result_new_format":"765","result_float":765.0,"chain":"14 * 24<\/gadget>\n336<\/output>\n25 \/ 3<\/gadget>\n25\/3 = around 8.333333<\/output>\n(25\/3) * 24<\/gadget>\n200<\/output>\n336 - 200<\/gadget>\n136<\/output>\n(25\/3) - 14<\/gadget>\n-17\/3 = around -5.666667<\/output>\n(25\/3) + (-17\/3)<\/gadget>\n8\/3 = around 2.666667<\/output>\n136 \/ (8\/3)<\/gadget>\n51<\/output>\n14 + 1<\/gadget>\n15<\/output>\n51 * 15<\/gadget>\n765<\/output>\n765<\/result>"} {"id":56146,"question_chinese":"一个长方体的盒子，它的长、宽、高分别是7厘米、5厘米、3厘米．它的表面积是多少平方厘米．","question_english_mt":" A cuboid box has a length, width, and height of 7 cm, 5 cm, and 3 cm, respectively. What is its surface area in square centimetres.","equation":"x=(7*5+7*3+5*3)*2","result_orig_format":"142","result_new_format":"142","result_float":142.0,"chain":"7 * 5<\/gadget>\n35<\/output>\n7 * 3<\/gadget>\n21<\/output>\n5 * 3<\/gadget>\n15<\/output>\n35 + 21 + 15<\/gadget>\n71<\/output>\n71 * 2<\/gadget>\n142<\/output>\n142<\/result>"} {"id":232743,"question_chinese":"在1000到4000之间(包括1000与4000)，至少有两个数字相同的四位数共有多少个．","question_english_mt":" Between 1000 and 4000 (including 1000 and 4000), how many four-digit numbers have at least two numbers that are the same.","equation":"x=3001-(3*9*8*7)","result_orig_format":"1489","result_new_format":"1_489","result_float":1489.0,"chain":"3 * 9 * 8 * 7<\/gadget>\n1_512<\/output>\n3_001 - 1_512<\/gadget>\n1_489<\/output>\n1_489<\/result>"} {"id":180652,"question_chinese":"小聪上学期语文和数学平均分是96分，语文95，数学是多少分．","question_english_mt":" Xiao Cong's average score in Chinese and mathematics last semester was 96, and Chinese was 95. What is the score in mathematics?","equation":"x=96*2-95","result_orig_format":"97","result_new_format":"97","result_float":97.0,"chain":"96 * 2<\/gadget>\n192<\/output>\n192 - 95<\/gadget>\n97<\/output>\n97<\/result>"} {"id":118690,"question_chinese":"四位球迷结伴去体育馆看女排比赛，来回的交通费一共是16元，门票每人30元．平均每人花了多少钱？","question_english_mt":"Four fans went to the gymnasium to watch the women's volleyball match. The round-trip transportation cost was 16 yuan, and the tickets were 30 yuan per person. How much did each person spend on average?","equation":"x=16\/4+30","result_orig_format":"34","result_new_format":"34","result_float":34.0,"chain":"16 \/ 4<\/gadget>\n4<\/output>\n4 + 30<\/gadget>\n34<\/output>\n34<\/result>"} {"id":329946,"question_chinese":"养鸡场养有公鸡125只，母鸡的只数是公鸡的2倍，养鸡场共养了多少只鸡？","question_english_mt":" There are 125 roosters in the chicken farm, and twice as many hens as roosters. How many chickens are there in the chicken farm?","equation":"x=125*(2+1)","result_orig_format":"375","result_new_format":"375","result_float":375.0,"chain":"2 + 1<\/gadget>\n3<\/output>\n125 * 3<\/gadget>\n375<\/output>\n375<\/result>"} {"id":193730,"question_chinese":"一个最简分数，把它的分母扩大4倍，分子缩小9倍后为(1\/88)，原分数是多少．","question_english_mt":" A simple fraction, its denominator is enlarged by 4 times, and its numerator is reduced by 9 times is (1\/88), what is the original fraction?","equation":"x=(1\/88)*(4*9)","result_orig_format":"(9\/22)","result_new_format":"9\/22","result_float":0.4090909091,"chain":"1 \/ 88<\/gadget>\n1\/88 = around 0.011364<\/output>\n4 * 9<\/gadget>\n36<\/output>\n(1\/88) * 36<\/gadget>\n9\/22 = around 0.409091<\/output>\n9\/22 = around 0.409091<\/result>"} {"id":788077,"question_chinese":"一件衣服原价80元，现价50元．现价比原价降低了百分之几？","question_english_mt":" The original price of a piece of clothing is 80 yuan, and the current price is 50 yuan. How much is the current price lower than the original price?","equation":"x=(80-50)\/80","result_orig_format":"37.5%","result_new_format":"3\/8","result_float":0.375,"chain":"80 - 50<\/gadget>\n30<\/output>\n30 \/ 80<\/gadget>\n3\/8 = around 0.375<\/output>\n3\/8 = around 0.375<\/result>"} {"id":214986,"question_chinese":"一项工程甲独做10天完成，乙独做15天完成，二人合做多少天完成这项工程的(2\/3)．","question_english_mt":" A project can be completed in 10 days alone, and B can be completed in 15 days alone, how many days will the two work together to complete the project (2\/3).","equation":"x=(2\/3)\/((1\/10)+(1\/15))","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/10) + (1\/15)<\/gadget>\n1\/6 = around 0.166667<\/output>\n(2\/3) \/ (1\/6)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":770311,"question_chinese":"计算：(12*21*45*10.2)\/(15*4*0.7*51)","question_english_mt":" Calculation: (12*21*45*10.2)\/(15*4*0.7*51)","equation":"x=(12*21*45*10.2)\/(15*4*0.7*51)","result_orig_format":"54","result_new_format":"54","result_float":54.0,"chain":"12 * 21 * 45 * 10.2<\/gadget>\n115_668<\/output>\n15 * 4 * 0.7 * 51<\/gadget>\n2_142<\/output>\n115_668 \/ 2_142<\/gadget>\n54<\/output>\n54<\/result>"} {"id":391454,"question_chinese":"少年宫乐队有女同学80个，男同学90人．合唱队的人数是乐队的4倍，合唱队有多少人？","question_english_mt":" The Children's Palace Band has 80 female students and 90 male students. The number of chorus is 4 times that of the orchestra, how many people are there in the chorus?","equation":"x=(80+90)*4","result_orig_format":"680","result_new_format":"680","result_float":680.0,"chain":"80 + 90<\/gadget>\n170<\/output>\n170 * 4<\/gadget>\n680<\/output>\n680<\/result>"} {"id":456156,"question_chinese":"一个梯形的面积是4.5平方分米，上底是15厘米，高是2分米，下底是多少分米．","question_english_mt":" The area of a trapezoid is 4.5 square decimeters, the upper base is 15 cm, the height is 2 decimeters, and the lower base is how many decimeters.","equation":"x=4.5*2\/2-(15\/10)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"2 \/ 2<\/gadget>\n1<\/output>\n4.5 * 1<\/gadget>\n4.5<\/output>\n15 \/ 10<\/gadget>\n3\/2 = around 1.5<\/output>\n4.5 - (3\/2)<\/gadget>\n3<\/output>\n3<\/result>"} {"id":194749,"question_chinese":"一个直角三角形，两条直角边分别为3cm和4cm．以长直角边为轴旋转一周，所得图形的体积是多少？","question_english_mt":" A right triangle with two sides measuring 3cm and 4cm. What is the volume of the resulting figure when it is rotated around the long side as the axis?","equation":"x=(1\/3)*3.14*3**2*4","result_orig_format":"37.68","result_new_format":"37.68","result_float":37.68,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n(1\/3) * 3.14 * 9 * 4<\/gadget>\n37.68<\/output>\n37.68<\/result>"} {"id":794957,"question_chinese":"开会时，10位观众并列坐在一排，甲和乙坐在一起，并且甲在乙的左边，有几种排列方法？","question_english_mt":"During a meeting, 10 spectators sit side by side in a row, A and B sit together, and A is on the left of B, how many ways are there to arrange them?","equation":"x=9*8*7*6*5*4*3*2*1","result_orig_format":"362880","result_new_format":"362_880","result_float":362880.0,"chain":"9 * 8 * 7 * 6 * 5 * 4 * 3 * 2 * 1<\/gadget>\n362_880<\/output>\n362_880<\/result>"} {"id":289976,"question_chinese":"有一根木料用(3\/4)小时截成4段，如果每段所用时间都相同，那么截成8段共需多少小时．","question_english_mt":" It takes (3\/4) hours to cut a piece of wood into 4 sections. If each section takes the same time, how many hours will it take to cut it into 8 sections?","equation":"x=(3\/4)\/(4-1)*(8-1)","result_orig_format":"(7\/4)","result_new_format":"7\/4","result_float":1.75,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n4 - 1<\/gadget>\n3<\/output>\n(3\/4) \/ 3<\/gadget>\n1\/4 = around 0.25<\/output>\n8 - 1<\/gadget>\n7<\/output>\n(1\/4) * 7<\/gadget>\n7\/4 = around 1.75<\/output>\n7\/4 = around 1.75<\/result>"} {"id":539184,"question_chinese":"一个三角形的面积72cm**2，高是36cm，底是多少cm．","question_english_mt":" The area of a triangle is 72cm**2, the height is 36cm, and the base is in cm.","equation":"x=72*2\/36","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"2 \/ 36<\/gadget>\n1\/18 = around 0.055556<\/output>\n72 * (1\/18)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":507271,"question_chinese":"修一条水渠，第一天修了全长的40%，第二天修了全长的30%，还剩下150米没修．这条水渠长多少米？","question_english_mt":" To build a canal, 40% of the total length was repaired on the first day, and 30% of the total length was repaired on the second day, leaving 150 meters to be repaired. How many meters is this canal?","equation":"x=150\/(1-40%-30%)","result_orig_format":"500","result_new_format":"500","result_float":500.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n1 - (2\/5) - (3\/10)<\/gadget>\n3\/10 = around 0.3<\/output>\n150 \/ (3\/10)<\/gadget>\n500<\/output>\n500<\/result>"} {"id":833087,"question_chinese":"五3班学生有51人，男生比女生多3人，女生有多少人？","question_english_mt":" There are 51 students in Class 5 and 3, 3 more boys than girls, how many girls are there?","equation":"x=(51-3)\/2","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"51 - 3<\/gadget>\n48<\/output>\n48 \/ 2<\/gadget>\n24<\/output>\n24<\/result>"} {"id":306001,"question_chinese":"小红参加了3次数学竞赛，平均分是84分，已知前两次总分是164分，他第三次得了多少分？","question_english_mt":" Xiaohong has participated in three math competitions, with an average score of 84. It is known that the total score of the first two is 164. How many points did he get in the third time?","equation":"x=84*3-164","result_orig_format":"88","result_new_format":"88","result_float":88.0,"chain":"84 * 3<\/gadget>\n252<\/output>\n252 - 164<\/gadget>\n88<\/output>\n88<\/result>"} {"id":520088,"question_chinese":"小王家离工厂3千米，他每天骑车以每分钟200米的速度上班，正好准时到工厂．有一天，他出发几分钟后，因遇到熟人停车2分钟，为了准时到工厂，后面的路必须每分钟多行100米．小王是在离工厂多远处遇到熟人的？","question_english_mt":" Xiao Wang's home is 3 kilometers away from the factory. He rides to work at a speed of 200 meters per minute every day, and arrives at the factory on time. One day, a few minutes after he set off, he met an acquaintance and stopped for 2 minutes. In order to arrive at the factory on time, the road behind had to travel 100 meters per minute. How far away from the factory did Xiao Wang meet the acquaintance?","equation":"x=2\/((3-2)\/2)*(200+100)","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"3 - 2<\/gadget>\n1<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n2 \/ (1\/2)<\/gadget>\n4<\/output>\n200 + 100<\/gadget>\n300<\/output>\n4 * 300<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":658543,"question_chinese":"某工厂上半月完成计划的65%，下半月完成计划的(1\/2)，这个月增产多少","question_english_mt":" factory completed 65% of the plan in the first half of the month, and completed (1\/2) of the plan in the second half of the month. How much is the increase in production this month?","equation":"x=65%+(1\/2)-1","result_orig_format":"15%","result_new_format":"3\/20","result_float":0.15,"chain":"65 \/ 100<\/gadget>\n13\/20 = around 0.65<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) - 1<\/gadget>\n-1\/2 = around -0.5<\/output>\n(13\/20) + (-1\/2)<\/gadget>\n3\/20 = around 0.15<\/output>\n3\/20 = around 0.15<\/result>"} {"id":622251,"question_chinese":"一个长方体水池，底面是边长为20米的正方形，深4米，现在水池中盛水只有2.5米，这时水池中有水多少立方米？","question_english_mt":" A cuboid pool has a bottom of a square with a side length of 20 meters and a depth of 4 meters. Now the pool contains only 2.5 meters of water. How many cubic meters of water are there in the pool?","equation":"x=20*20*2.5","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"20 * 20 * 2.5<\/gadget>\n1_000<\/output>\n1_000<\/result>"} {"id":532749,"question_chinese":"小华存了45元的零用钱，他拿出其中的(5\/9)捐给了地震灾区的希望小学．小华捐了多少元钱？","question_english_mt":" Xiaohua saved 45 yuan of pocket money, and he took out (5\/9) of it and donated it to the Hope Primary School in the earthquake-stricken area. How much did Xiaohua donate?","equation":"x=45*(5\/9)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n45 * (5\/9)<\/gadget>\n25<\/output>\n25<\/result>"} {"id":1009749,"question_chinese":"一个长方体木块，高2.4dm，平行于底面截成两个长方体后，表面积比原来增加了100cm**2．原长方体木料的体积是多少cm**3．","question_english_mt":" A cuboid wooden block with a height of 2.4dm is cut into two cuboids parallel to the bottom surface, and the surface area increases by 100cm**2. What is the volume of the original cuboid wood in cm**3.","equation":"x=100\/2*(2.4*10)","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"100 \/ 2<\/gadget>\n50<\/output>\n2.4 * 10<\/gadget>\n24<\/output>\n50 * 24<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":439514,"question_chinese":"6位老师带着178位学生去郊游．每顶帐蓬最多只能住8人．至少要搭多少顶帐篷？","question_english_mt":" 6 teachers took 178 students for an outing. Each tent can only accommodate up to 8 people. At least how many tents do you need to pitch?","equation":"x=(6+178)\/8","result_orig_format":"23","result_new_format":"23","result_float":23.0,"chain":"6 + 178<\/gadget>\n184<\/output>\n184 \/ 8<\/gadget>\n23<\/output>\n23<\/result>"} {"id":455804,"question_chinese":"小王体重30千克，小丽比小王重(1\/6)．小丽的体重是多少？","question_english_mt":" Xiao Wang weighs 30 kg, and Xiao Li is (1\/6) heavier than Xiao Wang. How much does Xiao Li weigh?","equation":"x=30*(1+(1\/6))","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 + (1\/6)<\/gadget>\n7\/6 = around 1.166667<\/output>\n30 * (7\/6)<\/gadget>\n35<\/output>\n35<\/result>"} {"id":1021645,"question_chinese":"一根圆柱形木材长2米，把它截成相等的4段后，表面积增加了18.84平方厘米．截成后每段圆木的体积是多少立方厘米？","question_english_mt":" A cylindrical piece of wood is 2 meters long. After cutting it into 4 equal sections, the surface area increases by 18.84 square centimeters. What is the volume of each log in cubic centimeters after cutting?","equation":"x=18.84\/6*(2*100)\/4","result_orig_format":"157","result_new_format":"157","result_float":157.0,"chain":"18.84 \/ 6<\/gadget>\n3.14<\/output>\n2 * 100<\/gadget>\n200<\/output>\n200 \/ 4<\/gadget>\n50<\/output>\n3.14 * 50<\/gadget>\n157<\/output>\n157<\/result>"} {"id":703905,"question_chinese":"李大伯家有一块长15米、宽12米的长方形菜地，一面靠墙，如果另外三面围上篱笆，至少要用多少米长的篱笆？","question_english_mt":"Uncle Li’s family has a rectangular vegetable field with a length of 15 meters and a width of 12 meters. One side is against the wall. If the other three sides are surrounded by fences, how many meters of fences should be used at least?","equation":"x=15+12*2","result_orig_format":"39","result_new_format":"39","result_float":39.0,"chain":"12 * 2<\/gadget>\n24<\/output>\n15 + 24<\/gadget>\n39<\/output>\n39<\/result>"} {"id":299650,"question_chinese":"一个长方体的体积是96立方分米，底面积是16平方分米，它的高是多少分米．","question_english_mt":" A cuboid has a volume of 96 cubic decimeters and a base area of 16 square decimeters. What is its height?","equation":"x=96\/16","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"96 \/ 16<\/gadget>\n6<\/output>\n6<\/result>"} {"id":600110,"question_chinese":"小明今年身高1.53m，比去年高8cm，小明去年身高多少？","question_english_mt":" Xiao Ming is 1.53m tall this year, 8cm taller than last year. How tall was Xiao Ming last year?","equation":"x=1.53-(8\/100)","result_orig_format":"1.45","result_new_format":"1.45","result_float":1.45,"chain":"8 \/ 100<\/gadget>\n2\/25 = around 0.08<\/output>\n1.53 - (2\/25)<\/gadget>\n1.45<\/output>\n1.45<\/result>"} {"id":618844,"question_chinese":"4千克苹果平均分给5个小朋友，每个小朋友分得多少千克苹果．","question_english_mt":" If 4 kilograms of apples are distributed to 5 children on average, how many kilograms of apples will each child receive?","equation":"x=4\/5","result_orig_format":"(4\/5)","result_new_format":"4\/5","result_float":0.8,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n4\/5 = around 0.8<\/result>"} {"id":264455,"question_chinese":"一整块大豆腐长40厘米，宽20厘米．厨师准备把它切成一些长5厘米，宽4厘米的小块，而且每次只能沿着直线切，如果不允许移动豆腐的位置，那么厨师至少要切几次？","question_english_mt":" A whole piece of tofu is 40 cm long and 20 cm wide. The chef is going to cut it into small pieces with a length of 5 cm and a width of 4 cm, and each time it can only be cut along a straight line. If the position of the tofu is not allowed to move, then the chef must cut it at least a few times?","equation":"x=40\/5-1+20\/4-1","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"40 \/ 5<\/gadget>\n8<\/output>\n8 - 1<\/gadget>\n7<\/output>\n20 \/ 4<\/gadget>\n5<\/output>\n5 - 1<\/gadget>\n4<\/output>\n7 + 4<\/gadget>\n11<\/output>\n11<\/result>"} {"id":936529,"question_chinese":"运60吨货物，甲车需要15次运完，乙车需要10次运完．甲乙两车合运几次运完？","question_english_mt":" To transport 60 tons of goods, car A needs to be transported 15 times, and car B needs to be transported 10 times. How many times can A and B be transported together?","equation":"x=1\/((1\/10)+(1\/15))","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/10) + (1\/15)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ (1\/6)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":201833,"question_chinese":"牛牛用10元钱买了一个玩具，胖胖对他的玩具非常喜欢，花20元钱买了过去．过了几天，牛牛有些舍不得，又花30元钱从胖胖手里买了回来．又过了几天，胖胖花40元又把玩具从牛牛手里买走．在整个过程中，牛牛共赚了多少元钱？","question_english_mt":"Niu Niu bought a toy for 10 yuan. Pang Pang liked his toy very much and bought it for 20 yuan. After a few days, Niu Niu was a little reluctant, and bought it back from Pangpang for another 30 yuan. A few days later, Pangpang spent 40 yuan to buy the toy from Niu Niu again. In the whole process, how much money did Niu Niu earn in total?","equation":"x=40-30+20-10","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"40 - 30<\/gadget>\n10<\/output>\n20 - 10<\/gadget>\n10<\/output>\n10 + 10<\/gadget>\n20<\/output>\n20<\/result>"} {"id":1023365,"question_chinese":"一个数的倒数是0.125，这个数是多少．","question_english_mt":" The reciprocal of a number is 0.125, what is this number?","equation":"x=1\/(0.125)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"1 \/ 0.125<\/gadget>\n8<\/output>\n8<\/result>"} {"id":318583,"question_chinese":"小明家装修房子，用长是3分米，宽是2分米的长方形地砖，160块正好铺满．如果改用面积是8平方分米的正方形地砖，需要多少块？","question_english_mt":" Xiaoming's house is decorated with rectangular floor tiles with a length of 3 decimeters and a width of 2 decimeters, 160 of which are exactly covered. If you use square floor tiles with an area of 8 square decimeters, how many pieces are needed?","equation":"x=(3*2*160)\/8","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"3 * 2 * 160<\/gadget>\n960<\/output>\n960 \/ 8<\/gadget>\n120<\/output>\n120<\/result>"} {"id":376565,"question_chinese":"甲乙两车分别从两地同时相对开出，3小时后甲乙两车在离中点10千米处相遇．此时，甲乙两车所行路程比是9：10．两地相距多少千米？","question_english_mt":" Cars A and B drive out from two places at the same time. After 3 hours, cars A and B meet at a distance of 10 kilometers from the midpoint. At this time, the ratio of the distance traveled by the two vehicles is 9:10. How many kilometers are the distance between the two places?","equation":"x=10*2\/(10-9)*(10+9)","result_orig_format":"380","result_new_format":"380","result_float":380.0,"chain":"10 - 9<\/gadget>\n1<\/output>\n2 \/ 1<\/gadget>\n2<\/output>\n10 + 9<\/gadget>\n19<\/output>\n10 * 2 * 19<\/gadget>\n380<\/output>\n380<\/result>"} {"id":25387,"question_chinese":"一个圆柱的底面半径是4厘米，它的侧面展开正好是一个正方形，这个圆柱的高是多少厘米．","question_english_mt":" The radius of the base of a cylinder is 4 cm, and its lateral expansion is exactly a square. What is the height of the cylinder in cm?","equation":"x=2*3.14*4","result_orig_format":"25.12","result_new_format":"25.12","result_float":25.12,"chain":"2 * 3.14 * 4<\/gadget>\n25.12<\/output>\n25.12<\/result>"} {"id":310252,"question_chinese":"星星小学有学生840人，三年级学生数是全校学生总数的(2\/7)，三年级有学生多少人？","question_english_mt":" There are 840 students in Xingxing Primary School, and the number of students in the third grade is 2\/7 of the total number of students in the school. How many students are there in the third grade?","equation":"x=840*(2\/7)","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n840 * (2\/7)<\/gadget>\n240<\/output>\n240<\/result>"} {"id":375761,"question_chinese":"一根长为30厘米的圆柱钢筋，锯成两段同样的小圆柱后，表面积增加了40平方厘米，求原来圆柱形钢筋的体积．","question_english_mt":" cylindrical steel bar with a length of 30 cm is sawed into two identical small cylinders, and the surface area increases by 40 cm2. Find the volume of the original cylindrical steel bar.","equation":"x=40\/2*30","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"40 \/ 2<\/gadget>\n20<\/output>\n20 * 30<\/gadget>\n600<\/output>\n600<\/result>"} {"id":367196,"question_chinese":"已知三角形的底为4cm，高为2cm，求它的面积是多少平方厘米？","question_english_mt":" Given that the base of the triangle is 4cm and the height is 2cm, what is its area in square centimeters?","equation":"x=4*2\/2","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"2 \/ 2<\/gadget>\n1<\/output>\n4 * 1<\/gadget>\n4<\/output>\n4<\/result>"} {"id":1127179,"question_chinese":"张爷爷为贫困生买礼物，他买了4盒钢笔，每盒25支，每支钢笔6元，张爷爷一共花了多少元？","question_english_mt":" Grandpa Zhang bought gifts for poor students. He bought 4 boxes of pens, 25 pens in each box, and 6 yuan for each pen. How much did Grandpa Zhang spend in total?","equation":"x=4*25*6","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"4 * 25 * 6<\/gadget>\n600<\/output>\n600<\/result>"} {"id":894979,"question_chinese":"一箱啤酒24瓶，一辆汽车装260箱，共有多少瓶啤酒？","question_english_mt":" There are 24 bottles of beer in a box, and 260 boxes in a car. How many bottles of beer are there?","equation":"x=24*260","result_orig_format":"6240","result_new_format":"6_240","result_float":6240.0,"chain":"24 * 260<\/gadget>\n6_240<\/output>\n6_240<\/result>"} {"id":179247,"question_chinese":"甲乙两个学生原计划每天自学的时间相同，若甲每天自学时间增加40分钟，乙每于自学时间减少40分钟，则乙5天的自学时间仅等于甲1天的自学时间，求甲乙原订每天自学时间是多少？(用算术、方程两种方法解答)","question_english_mt":" Students A and B originally planned to spend the same amount of time on self-study each day. If A increases 40 minutes of self-study time each day, and B reduces 40 minutes of self-study time each day, B’s 5-day self-study time is only equal to A’s 1-day self-study time. How much time do you spend on self-study every day? (Solve by two methods of arithmetic and equation)","equation":"x=(40+40)\/(5-1)+40","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"40 + 40<\/gadget>\n80<\/output>\n5 - 1<\/gadget>\n4<\/output>\n80 \/ 4<\/gadget>\n20<\/output>\n20 + 40<\/gadget>\n60<\/output>\n60<\/result>"} {"id":198583,"question_chinese":"小强要清点盒子中的画片，他叫来小红帮忙，两人同时开始数．小强比小红动作快，小强数5张的时间小红只数3张，但小强数到第30张时忘了数到几，只好把数过的画片全部放回盒中，再从头开始数，当小强数到第120张时，盒子里恰好剩下2张画片．盒子里原来有多少张画片？","question_english_mt":"Xiaoqiang wanted to count the pictures in the box, he called Xiaohong to help, and they started counting at the same time. Xiaoqiang moves faster than Xiaohong. When Xiaoqiang counted 5 pictures, Xiaohong only counted 3 pictures. But when Xiaoqiang counted to the 30th picture, he forgot how many pictures he had counted, so he had to put all the pictures he had counted back into the box and start counting from the beginning , when Xiaoqiang counted to the 120th picture, there were exactly 2 pictures left in the box. How many pictures were there originally in the box?","equation":"x=30\/5*3+120\/5*3+120+2","result_orig_format":"212","result_new_format":"212","result_float":212.0,"chain":"30 \/ 5<\/gadget>\n6<\/output>\n6 * 3<\/gadget>\n18<\/output>\n120 \/ 5<\/gadget>\n24<\/output>\n24 * 3<\/gadget>\n72<\/output>\n18 + 72 + 120 + 2<\/gadget>\n212<\/output>\n212<\/result>"} {"id":45884,"question_chinese":"小红早晨锻炼身体，如果每天坚持跑500米，从4月5日到4月12日，这几天她一共跑了多少米？","question_english_mt":" Xiaohong exercises in the morning. If she insists on running 500 meters every day, from April 5th to April 12th, how many meters did she run in total in the past few days?","equation":"x=500*8","result_orig_format":"4000","result_new_format":"4_000","result_float":4000.0,"chain":"500 * 8<\/gadget>\n4_000<\/output>\n4_000<\/result>"} {"id":27622,"question_chinese":"甲、乙二人同时从相距18千米的两地相对而行，甲每小时行走5千米，乙每小时走4千米．如果甲带了一只狗与甲同时出发，狗以每小时8千米的速度向乙跑去，遇到乙立即回头向甲跑去，遇到甲又回头向飞跑去，这样二人相遇时，狗跑了多少千米？","question_english_mt":" Two people, A and B, are walking towards each other from two places 18 kilometers apart at the same time. A travels 5 kilometers per hour, and B travels 4 kilometers per hour. If A brings a dog and starts at the same time, the dog runs towards B at a speed of 8 kilometers per hour. When it meets B, it immediately turns back and runs to A, and when it meets A, it turns back and runs back. In this way, the two meet How many kilometers did the dog run?","equation":"x=18\/(5+4)*8","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"5 + 4<\/gadget>\n9<\/output>\n18 \/ 9<\/gadget>\n2<\/output>\n2 * 8<\/gadget>\n16<\/output>\n16<\/result>"} {"id":631266,"question_chinese":"一种股票，前天的价格是10元，昨天比前天下跌了10%，今天比昨天上涨了10%，今天与前天相比，是上涨了还是下跌了？幅度或下跌是百分之几？","question_english_mt":" A stock whose price the day before yesterday was 10 yuan, fell 10% yesterday from the day before yesterday, and rose 10% today from yesterday. Compared with the day before yesterday, did it rise or fall? How much is the range or drop?","equation":"x=(10-(10*(1-10%)*(1+10%)))\/10","result_orig_format":"1%","result_new_format":"1\/100","result_float":0.01,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n1 + (1\/10)<\/gadget>\n11\/10 = around 1.1<\/output>\n10 * (9\/10) * (11\/10)<\/gadget>\n99\/10 = around 9.9<\/output>\n10 - (99\/10)<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/10) \/ 10<\/gadget>\n1\/100 = around 0.01<\/output>\n1\/100 = around 0.01<\/result>"} {"id":664661,"question_chinese":"一块橡皮的体积是8立方厘米，高2厘米，底面积是多少平方厘米．","question_english_mt":"The volume of an eraser is 8 cubic centimeters, the height is 2 centimeters, what is the area of the base in square centimeters?","equation":"x=8\/2","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"8 \/ 2<\/gadget>\n4<\/output>\n4<\/result>"} {"id":1086769,"question_chinese":"96、88、95这三个数的平均数多少．","question_english_mt":" What is the average of the three numbers 96, 88, and 95?","equation":"x=(96+88+95)\/3","result_orig_format":"93","result_new_format":"93","result_float":93.0,"chain":"96 + 88 + 95<\/gadget>\n279<\/output>\n279 \/ 3<\/gadget>\n93<\/output>\n93<\/result>"} {"id":1010107,"question_chinese":"一桶水可倒满10个同样大的碗或12个同样大的杯子，倒入2碗水和7杯水在空桶内，这时水的体积占桶容积的((())\/(()))．","question_english_mt":" A bucket of water can fill 10 bowls of the same size or 12 cups of the same size. Pour 2 bowls of water and 7 cups of water into the empty bucket. At this time, the volume of water accounts for ((())\/( ())).","equation":"x=(41\/60)","result_orig_format":"(41\/60)","result_new_format":"41\/60","result_float":0.6833333333,"chain":"41 \/ 60<\/gadget>\n41\/60 = around 0.683333<\/output>\n41\/60 = around 0.683333<\/result>"} {"id":809263,"question_chinese":"一种商品原价780元，如打八折出售，那么价格降价多少．","question_english_mt":" The original price of a commodity is 780 yuan. If it is sold at a 20% discount, how much will the price be reduced?","equation":"x=1-80%","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":818499,"question_chinese":"小马虎在计算1.25加上一个一位小数时，错误地把数的末位对齐，算出的结果是1.84，正确的计算结果是多少．","question_english_mt":" When the little sloppy calculated 1.25 plus a decimal, he mistakenly aligned the last digit of the number, and the calculated result was 1.84. What is the correct calculation result?","equation":"x=(1.84-1.25)*10","result_orig_format":"5.9","result_new_format":"5.9","result_float":5.9,"chain":"1.84 - 1.25<\/gadget>\n0.59<\/output>\n0.59 * 10<\/gadget>\n5.9<\/output>\n5.9<\/result>"} {"id":266471,"question_chinese":"一件商品，原价100元，先涨价20%，后降价20%，那么现价是多少元．","question_english_mt":" If the original price of a commodity is 100 yuan, the price is first increased by 20%, and then the price is reduced by 20%, what is the current price?","equation":"x=100*(1+20%)*(1-20%)","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n100 * (6\/5) * (4\/5)<\/gadget>\n96<\/output>\n96<\/result>"} {"id":857919,"question_chinese":"一名老师和20名同学在玩捉迷藏的游戏，如果老师捉到女同学的可能性大，那么女同学至少要多少名．","question_english_mt":" A teacher and 20 classmates are playing a game of hide and seek. If the possibility of the teacher catching female classmates is high, how many female classmates should there be at least?","equation":"x=(20\/2)+1","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"20 \/ 2<\/gadget>\n10<\/output>\n10 + 1<\/gadget>\n11<\/output>\n11<\/result>"} {"id":540347,"question_chinese":"修一条水渠，第一周的长度是未修长度的25%，第二周又修了840米，这两周修的长度等于总长度的(3\/8)．第一周修了多少米？","question_english_mt":" To build a canal, the length of the first week is 25% of the unrepaired length, and 840 meters are repaired in the second week. The length of these two weeks is equal to (3\/8) of the total length. How many meters did you repair in the first week?","equation":"x=840\/(7\/15)*25%\/(1+25%)","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"7 \/ 15<\/gadget>\n7\/15 = around 0.466667<\/output>\n840 \/ (7\/15)<\/gadget>\n1_800<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n(1\/4) \/ (5\/4)<\/gadget>\n1\/5 = around 0.2<\/output>\n1_800 * (1\/5)<\/gadget>\n360<\/output>\n360<\/result>"} {"id":185052,"question_chinese":"一个水池有甲进水管和乙出水管，单独开甲管10分钟可以注满水池，单独开乙管15分钟可以把满池水放尽．一次，由于工作人员的疏忽，在打开甲管后若干分钟才匆忙关闭乙管，又过了相同的时间才注满全池，造成了浪费．问甲管一共注水多少时间？","question_english_mt":" pool has a water inlet pipe A and a water outlet pipe B. If pipe A is opened alone for 10 minutes, the pool will be filled, and if pipe B is opened for 15 minutes alone, the pool will be completely drained. Once, due to the negligence of the staff, the pipe B was closed in a hurry several minutes after opening the pipe A, and it took the same time to fill the whole pool, which caused waste. How long did it take for the A pipe to be filled with water?","equation":"x=1\/((1\/10)*2-(1\/15))*2","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/10) * 2<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/5) - (1\/15)<\/gadget>\n2\/15 = around 0.133333<\/output>\n1 \/ (2\/15)<\/gadget>\n15\/2 = around 7.5<\/output>\n(15\/2) * 2<\/gadget>\n15<\/output>\n15<\/result>"} {"id":436271,"question_chinese":"小明从家到学校要走975米，他3分钟走了225米，照这样计算，小明到学校还要走几分钟？","question_english_mt":" Xiao Ming has to walk 975 meters from home to school, and he walked 225 meters in 3 minutes. According to this calculation, how many minutes will Xiao Ming have to walk to school?","equation":"x=(975-225)\/(225\/3)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"975 - 225<\/gadget>\n750<\/output>\n225 \/ 3<\/gadget>\n75<\/output>\n750 \/ 75<\/gadget>\n10<\/output>\n10<\/result>"} {"id":180637,"question_chinese":"一天乔巴开船出游，逆流而上，船在静水中的速度为每小时15千米，水流速度为每小时3千米．船开出5小时后发动机突然坏了．船失去了动力，顺流漂回．那么再过多少小时可怜的乔巴又回到了出发地．","question_english_mt":" One day, Chopper was traveling in a boat, going upstream, the speed of the boat in still water was 15 kilometers per hour, and the speed of the current was 3 kilometers per hour. Five hours after the boat sailed, the engine suddenly broke down. The boat lost power and drifted back down the current. So how many hours later, poor Chopper returned to the starting point.","equation":"x=(15-3)*5\/3","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"15 - 3<\/gadget>\n12<\/output>\n5 \/ 3<\/gadget>\n5\/3 = around 1.666667<\/output>\n12 * (5\/3)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":852551,"question_chinese":"把一个分数约分，用2约2次，用3约一次，用5约一次，得到(3\/4)，原分数是多少．","question_english_mt":" Divide a fraction, use 2 for 2 times, 3 for 1 time, and 5 for 1 time to get (3\/4). What is the original fraction?","equation":"x=(3\/4)","result_orig_format":"(180\/240)","result_new_format":"3\/4","result_float":0.75,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":502305,"question_chinese":"一个长方体木块长6dm，横截面是一个边长为4dm的正方形，这个长方体可以切成多少个1dm的小正方体．","question_english_mt":" A cuboid with a length of 6dm and a cross-section of a square with sides of 4dm can be cut into how many small cubes of 1dm.","equation":"x=6\/1*4\/1\/1*4\/1\/1","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"6 \/ 1<\/gadget>\n6<\/output>\n4 \/ 1 \/ 1<\/gadget>\n4<\/output>\n6 * 4 * 4<\/gadget>\n96<\/output>\n96<\/result>"} {"id":322416,"question_chinese":"有两个不同的质数，它们的和是20，积是51．这两个质数较大的一个是多少．","question_english_mt":"There are two different prime numbers whose sum is 20 and whose product is 51. What is the larger of these two prime numbers?","equation":"x=17","result_orig_format":"17","result_new_format":"17","result_float":17.0,"chain":"17<\/result>"} {"id":1224169,"question_chinese":"3辆汽车7天节约汽油33.6千克，照这样计算，每辆汽车平均每天节约汽油多少千克？","question_english_mt":" 3 cars save 33.6 kilograms of gasoline in 7 days. According to this calculation, how many kilograms of gasoline are saved on average per car per day?","equation":"x=33.6\/7\/3","result_orig_format":"1.6","result_new_format":"1.6","result_float":1.6,"chain":"33.6 \/ 7 \/ 3<\/gadget>\n1.6<\/output>\n1.6<\/result>"} {"id":63202,"question_chinese":"兰州拉面的制作步骤是：将一个面团先搓成圆柱形面棍，长1.5米，然后对折拉长到1.5米，再对折拉长到1.5米…照这样继续下去，最后拉出的面棍粗细仅有原来面棍的1\/64，那么最后面条师傅拉出的这些面条的总长度有多少米．","question_english_mt":" The production steps of Lanzhou hand-pulled noodles are: knead a piece of dough into a cylindrical noodle stick with a length of 1.5 meters, then fold it in half and stretch it to 1.5 meters, and then fold it in half and stretch it to 1.5 meters...Continuing in this way, the thickness of the noodle stick drawn out is finally It is only 1\/64 of the original noodle stick, so how many meters is the total length of the noodles pulled out by the noodle master at the end?","equation":"x=(1.5)\/(1\/4096)","result_orig_format":"6144","result_new_format":"6_144","result_float":6144.0,"chain":"1 \/ 4_096<\/gadget>\n1\/4_096 = around 0.000244<\/output>\n1.5 \/ (1\/4_096)<\/gadget>\n6_144<\/output>\n6_144<\/result>"} {"id":1219369,"question_chinese":"一个等腰梯形的周长是30厘米，每条腰和高分别是8厘米和6.5厘米，求这个梯形的面积是多少？","question_english_mt":" The perimeter of an isosceles trapezoid is 30 cm, each waist and height are 8 cm and 6.5 cm respectively, what is the area of this trapezoid?","equation":"x=(30-8*2)*6.5\/2","result_orig_format":"45.5","result_new_format":"45.5","result_float":45.5,"chain":"8 * 2<\/gadget>\n16<\/output>\n30 - 16<\/gadget>\n14<\/output>\n6.5 \/ 2<\/gadget>\n3.25<\/output>\n14 * 3.25<\/gadget>\n45.5<\/output>\n45.5<\/result>"} {"id":1111923,"question_chinese":"一堆煤，如果每天烧24千克，可以烧50天．现在每天烧30千克，可以烧多少天？(用比例解)","question_english_mt":" A pile of coal, if burned 24 kg per day, can be burned for 50 days. Now burn 30 kilograms per day, how many days can you burn? (Solve with ratio)","equation":"x=(24*50)\/30","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"24 * 50<\/gadget>\n1_200<\/output>\n1_200 \/ 30<\/gadget>\n40<\/output>\n40<\/result>"} {"id":532852,"question_chinese":"24与15的差去除396，所得的商再加上77，结果是多少？","question_english_mt":" What is the result of dividing 396 from the difference between 24 and 15 and adding 77 to the resulting quotient?","equation":"x=396\/(24-15)+77","result_orig_format":"121","result_new_format":"121","result_float":121.0,"chain":"24 - 15<\/gadget>\n9<\/output>\n396 \/ 9<\/gadget>\n44<\/output>\n44 + 77<\/gadget>\n121<\/output>\n121<\/result>"} {"id":692049,"question_chinese":"一个数的小数点向右移动一位，比原来大19.8，原来的数是多少．","question_english_mt":" The decimal point of a number is moved one place to the right, which is 19.8 larger than the original one. What is the original number?","equation":"x=19.8\/(10-1)","result_orig_format":"2.2","result_new_format":"2.2","result_float":2.2,"chain":"10 - 1<\/gadget>\n9<\/output>\n19.8 \/ 9<\/gadget>\n2.2<\/output>\n2.2<\/result>"} {"id":283384,"question_chinese":"一个小数的小数点向左移动了一位，所得的数比原来的数小3.24，原来的小数是多少．","question_english_mt":"The decimal point of a decimal is moved one place to the left, and the resulting number is 3.24 smaller than the original number. What is the original decimal number?","equation":"x=(3.24)\/(1-1\/10)","result_orig_format":"3.6","result_new_format":"3.6","result_float":3.6,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n3.24 \/ (9\/10)<\/gadget>\n3.6<\/output>\n3.6<\/result>"} {"id":261194,"question_chinese":"把一个数的数字顺序颠倒过来得到的数称为这个数的逆序数，比如89的逆序数为98．如果一个两位数等于其逆序数与1的平均数，这个两位数是多少．","question_english_mt":" The number obtained by reversing the numerical order of a number is called the reverse ordinal number of this number, for example, the reverse ordinal number of 89 is 98. If a two-digit number is equal to the average of its inverse and 1, what is the two-digit number.","equation":"x=37","result_orig_format":"37","result_new_format":"37","result_float":37.0,"chain":"37<\/result>"} {"id":168507,"question_chinese":"数学家维纳是控制论的创始人．在他获得哈佛大学博士学位的授予仪式上，有人看他一脸稚气的样子，好奇地询问他的年龄．维纳的回答很有趣，他说：\"我的年龄的立方是一个四位数，年龄的四次方是一个六位数，这两个数刚好把0-9这10个数字全都用上了，不重也不漏，\"那么，维纳这一年多少岁，(注：数a的立方等于a*a*a，数a的四次方等于a*a*a*a)","question_english_mt":" Mathematician Wiener is the founder of cybernetics. At the conferring ceremony of his Ph.D. from Harvard University, someone looked at his childish look and asked his age curiously. Weiner's answer is very interesting. He said: \"The cube of my age is a four-digit number, and the fourth power of my age is a six-digit number. These two numbers just use all the 10 numbers from 0-9. , neither heavy nor missing, \"So, how old is Wiener this year, (Note: the cube of the number a is equal to a*a*a, and the fourth power of the number a is equal to a*a*a*a)","equation":"x=18","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"18<\/result>"} {"id":510193,"question_chinese":"一项工程，甲乙合作12天完成，甲独做20天完成，乙独做多少天完成．","question_english_mt":" A project can be completed in 12 days by A and B in cooperation, A can complete it in 20 days alone, and how many days can B do it alone.","equation":"x=1\/((1\/12)-(1\/20))","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n(1\/12) - (1\/20)<\/gadget>\n1\/30 = around 0.033333<\/output>\n1 \/ (1\/30)<\/gadget>\n30<\/output>\n30<\/result>"} {"id":630323,"question_chinese":"199999+19998+1997+196+10．","question_english_mt":" 199999+19998+1997+196+10.","equation":"x=199999+19998+1997+196+10","result_orig_format":"222200","result_new_format":"222_200","result_float":222200.0,"chain":"199_999 + 19_998 + 1_997 + 196 + 10<\/gadget>\n222_200<\/output>\n222_200<\/result>"} {"id":360127,"question_chinese":"一辆客车和一辆货车分别从甲、乙两地同时相向开出，货车的速度是客车的(4\/5)，货车行了全程的(1\/4)后，再行28千米与客车相遇．甲乙两地相距多少千米？","question_english_mt":" passenger car and a truck depart from places A and B in opposite directions at the same time. The speed of the truck is (4\/5) that of the passenger car. meet. How many kilometers are there between A and B?","equation":"x=28\/((4\/(4+5))-(1\/4))","result_orig_format":"144","result_new_format":"144","result_float":144.0,"chain":"4 + 5<\/gadget>\n9<\/output>\n4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(4\/9) - (1\/4)<\/gadget>\n7\/36 = around 0.194444<\/output>\n28 \/ (7\/36)<\/gadget>\n144<\/output>\n144<\/result>"} {"id":72787,"question_chinese":"三个连续自然数的积是2730，这三个数的和是多少．","question_english_mt":" The product of three consecutive natural numbers is 2730, what is the sum of these three numbers.","equation":"x=13+(2*7)+(3*5)","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"2 * 7<\/gadget>\n14<\/output>\n3 * 5<\/gadget>\n15<\/output>\n13 + 14 + 15<\/gadget>\n42<\/output>\n42<\/result>"} {"id":617399,"question_chinese":"长方体不同的三个面的面积分别为10平方分米，6平方分米，15平方分米，这个长方体的表面积是多少平方分米．","question_english_mt":" The areas of the three different faces of a cuboid are 10 square decimeters, 6 square decimeters, and 15 square decimeters. What is the surface area of this cuboid?","equation":"x=(10+6+15)*2","result_orig_format":"62","result_new_format":"62","result_float":62.0,"chain":"10 + 6 + 15<\/gadget>\n31<\/output>\n31 * 2<\/gadget>\n62<\/output>\n62<\/result>"} {"id":537443,"question_chinese":"平行四边形相邻两边各增加(1\/4)，所得的平行四边形的面积比原来增加了多少．","question_english_mt":" If the two adjacent sides of the parallelogram are increased by (1\/4), how much will the area of the resulting parallelogram increase from the original.","equation":"x=(9\/16)","result_orig_format":"(9\/16)","result_new_format":"9\/16","result_float":0.5625,"chain":"9 \/ 16<\/gadget>\n9\/16 = around 0.5625<\/output>\n9\/16 = around 0.5625<\/result>"} {"id":167645,"question_chinese":"一堆货物(5\/8)吨，第一次运走它的(1\/5)，第二次运走(1\/5)吨，还剩下多少吨？","question_english_mt":" A pile of goods (5\/8) tons, (1\/5) of it is removed for the first time, and (1\/5) tons is removed for the second time, how many tons are left?","equation":"x=(5\/8)-(5\/8)*(1\/5)-(1\/5)","result_orig_format":"(3\/10)","result_new_format":"3\/10","result_float":0.3,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(5\/8) * (1\/5)<\/gadget>\n1\/8 = around 0.125<\/output>\n(5\/8) - (1\/8) - (1\/5)<\/gadget>\n3\/10 = around 0.3<\/output>\n3\/10 = around 0.3<\/result>"} {"id":374287,"question_chinese":"小明的身高是1.3米，妈妈的身高是1.6米．妈妈比小明高多少米？","question_english_mt":" Xiaoming's height is 1.3 meters, and mother's height is 1.6 meters. How much is mother taller than Xiaoming?","equation":"x=1.6-1.3","result_orig_format":"0.3","result_new_format":"0.3","result_float":0.3,"chain":"1.6 - 1.3<\/gadget>\n0.3<\/output>\n0.3<\/result>"} {"id":17553,"question_chinese":"把一个周长是4.32厘米的正方形，剪成一个最大的圆，圆的直径是多少厘米．","question_english_mt":" Cut a square with a circumference of 4.32 cm into the largest circle, what is the diameter of the circle in cm?","equation":"x=4.32\/4","result_orig_format":"1.08","result_new_format":"1.08","result_float":1.08,"chain":"4.32 \/ 4<\/gadget>\n1.08<\/output>\n1.08<\/result>"} {"id":625649,"question_chinese":"小红做了5道数学题，错了1道，正确率是多少","question_english_mt":" Xiaohong did 5 math problems and got 1 wrong. What is the correct rate?","equation":"x=(4\/(4+1))*100%","result_orig_format":"80%","result_new_format":"4\/5","result_float":0.8,"chain":"4 + 1<\/gadget>\n5<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(4\/5) * 1<\/gadget>\n4\/5 = around 0.8<\/output>\n4\/5 = around 0.8<\/result>"} {"id":764029,"question_chinese":"一种电脑，每台如果减少定价的10%出售，可盈利225元．如果减少定价的20%出售，就亏本120元，这种电脑每台进价是多少元？","question_english_mt":" kind of computer, if each computer is sold with a reduction of 10% of the price, the profit can be 225 yuan. If you sell it with a 20% reduction in the price, you will lose 120 yuan. How much is the purchase price of each computer?","equation":"x=((225+120)\/(20%-10%))*(1-10%)-225","result_orig_format":"2880","result_new_format":"2_880","result_float":2880.0,"chain":"225 + 120<\/gadget>\n345<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/5) - (1\/10)<\/gadget>\n1\/10 = around 0.1<\/output>\n345 \/ (1\/10)<\/gadget>\n3_450<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n3_450 * (9\/10)<\/gadget>\n3_105<\/output>\n3_105 - 225<\/gadget>\n2_880<\/output>\n2_880<\/result>"} {"id":457195,"question_chinese":"公园的过道两边要摆上盆花，如果每一边都放342盆，两边一共放多少盆？","question_english_mt":" There are potted flowers on both sides of the aisle in the park. If there are 342 pots on each side, how many pots are placed on both sides?","equation":"x=342*2","result_orig_format":"684","result_new_format":"684","result_float":684.0,"chain":"342 * 2<\/gadget>\n684<\/output>\n684<\/result>"} {"id":13398,"question_chinese":"贝贝看一本180页的故事书，第一天看了全书的(1\/6)，第二天看了余下的(1\/6)，贝贝两天共看了多少页？","question_english_mt":" Beibei reads a 180-page story book. He reads (1\/6) of the whole book on the first day and the rest (1\/6) on the second day. How many pages did Beibei read in two days?","equation":"x=(180*(1\/6))+(180-180*(1\/6))*(1\/6)","result_orig_format":"55","result_new_format":"55","result_float":55.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n180 * (1\/6)<\/gadget>\n30<\/output>\n180 - 30<\/gadget>\n150<\/output>\n150 * (1\/6)<\/gadget>\n25<\/output>\n30 + 25<\/gadget>\n55<\/output>\n55<\/result>"} {"id":46096,"question_chinese":"工人叔叔修路，第一天修了全长的(1\/8)，第二天修了全长的(3\/8)，还剩全长的几分之几没有修完？","question_english_mt":" The worker uncle built the road. He repaired the full length (1\/8) on the first day and the full length (3\/8) on the second day. What fraction of the full length is left?","equation":"x=1-(1\/8)-(3\/8)","result_orig_format":"(1\/2)","result_new_format":"1\/2","result_float":0.5,"chain":"1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n1 - (1\/8) - (3\/8)<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":556892,"question_chinese":"广场的中央有一个梅花形的花坛，外圈是五个半圆形，每个半圆形的半径都是2米，这个花坛的周长是多少米？","question_english_mt":" There is a quincunx-shaped flower bed in the center of the square. The outer circle is five semicircles, and the radius of each semicircle is 2 meters. What is the circumference of this flower bed in meters?","equation":"x=2*3.14*2\/2*5","result_orig_format":"31.4","result_new_format":"31.4","result_float":31.4,"chain":"2 \/ 2<\/gadget>\n1<\/output>\n2 * 3.14 * 1 * 5<\/gadget>\n31.4<\/output>\n31.4<\/result>"} {"id":544134,"question_chinese":"在学校组织的抢答赛中共有20道题，规定：答对一道记作\"+10\"分，答错一道记作\"-10\"分，不答记\"0\"分．小明答错3道，2道未答，小明最后得多少分？","question_english_mt":" There are 20 questions in the quick answer competition organized by the school. It is stipulated that: one correct answer will be scored as \"+10\", one wrong answer will be scored as \"-10\", and no answer will be scored as \"0\". Xiao Ming answered 3 questions incorrectly and failed to answer 2 questions. How many points did Xiao Ming get in the end?","equation":"x=(20-3-2)*10-3*10","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"20 - 3 - 2<\/gadget>\n15<\/output>\n15 * 10<\/gadget>\n150<\/output>\n3 * 10<\/gadget>\n30<\/output>\n150 - 30<\/gadget>\n120<\/output>\n120<\/result>"} {"id":587098,"question_chinese":"解方程：3.4x-120%=11．","question_english_mt":" Solve the equation: 3.4x-120%=11.","equation":"x=(11+120%)\/3.4","result_orig_format":"(61\/17)","result_new_format":"3.588235","result_float":3.5882352941,"chain":"120 \/ 100<\/gadget>\n6\/5 = around 1.2<\/output>\n11 + (6\/5)<\/gadget>\n61\/5 = around 12.2<\/output>\n(61\/5) \/ 3.4<\/gadget>\n3.588235<\/output>\n3.588235<\/result>"} {"id":769719,"question_chinese":"李刚家要栽种一批树苗，这种树苗的成活率一般为80%，如果要栽活1000棵树苗，那么至少应栽多少棵．","question_english_mt":"Li Gang's family wants to plant a batch of saplings. The survival rate of such saplings is generally 80%. If 1,000 saplings are to be planted, how many should be planted at least.","equation":"x=1000\/80%","result_orig_format":"1250","result_new_format":"1_250","result_float":1250.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n1_000 \/ (4\/5)<\/gadget>\n1_250<\/output>\n1_250<\/result>"} {"id":280171,"question_chinese":"花店老板准备把一些玫瑰花放在花瓶里面，如果每瓶放入6朵玫瑰，那么剩下的玫瑰花正好还能装3瓶，如果每瓶中多放入2朵玫瑰，就会有3个瓶子是空的，一共有玫瑰花多少朵？","question_english_mt":" The owner of the florist is going to put some roses in a vase. If 6 roses are placed in each vase, then the remaining roses can fit 3 vases. If 2 more roses are placed in each vase, there will be 3 roses. If each bottle is empty, how many roses are there in total?","equation":"x=6*((6*3+(6+2)*3)\/2)+6*3","result_orig_format":"144","result_new_format":"144","result_float":144.0,"chain":"6 * 3<\/gadget>\n18<\/output>\n6 + 2<\/gadget>\n8<\/output>\n8 * 3<\/gadget>\n24<\/output>\n18 + 24<\/gadget>\n42<\/output>\n42 \/ 2<\/gadget>\n21<\/output>\n6 * 21<\/gadget>\n126<\/output>\n126 + 18<\/gadget>\n144<\/output>\n144<\/result>"} {"id":260590,"question_chinese":"如果算式175*225*275*★的积的末尾六位数字都是\"0\"，那么\"★\"所代表的数最小是多少．","question_english_mt":" If the last six digits of the product of the formula 175*225*275*★ are all \"0\", then what is the smallest number represented by \"★\".","equation":"x=2*2*2*2*2*2","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"2 * 2 * 2 * 2 * 2 * 2<\/gadget>\n64<\/output>\n64<\/result>"} {"id":331471,"question_chinese":"在一个长9厘米，周长26厘米的长方形内画一个最大的三角形，这个三角形的面积是多少平方厘米．","question_english_mt":" Draw the largest triangle in a rectangle with a length of 9 cm and a circumference of 26 cm. What is the area of this triangle in square centimeters?","equation":"x=9*(26\/2-9)\/2","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"26 \/ 2<\/gadget>\n13<\/output>\n13 - 9<\/gadget>\n4<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n9 * 2<\/gadget>\n18<\/output>\n18<\/result>"} {"id":395951,"question_chinese":"修路队要修一段公路．第一天修了全长的25%，第二天修了70米，这时已修的和未修的长度比是3：2，这段公路有多长？","question_english_mt":" The road repair team is going to build a section of road. 25% of the total length was repaired on the first day, and 70 meters were repaired on the second day. At this time, the ratio of the length of the repaired to the unrepaired length is 3:2. How long is this section of road?","equation":"x=70\/((3\/(3+2))-25%)","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"3 + 2<\/gadget>\n5<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n(3\/5) - (1\/4)<\/gadget>\n7\/20 = around 0.35<\/output>\n70 \/ (7\/20)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":1200919,"question_chinese":"一个养禽专业户养鸡980只，养的鸡比鸭的2倍多20只．养鸭多少只？","question_english_mt":" A professional poultry farmer raises 980 chickens, 20 chickens twice as many as ducks. How many ducks do you have?","equation":"x=(980-20)\/2","result_orig_format":"480","result_new_format":"480","result_float":480.0,"chain":"980 - 20<\/gadget>\n960<\/output>\n960 \/ 2<\/gadget>\n480<\/output>\n480<\/result>"} {"id":172241,"question_chinese":"用简便方法计算：333333*333333．","question_english_mt":" Calculate with a simple method: 333333*333333.","equation":"x=333333*333333","result_orig_format":"111110888889","result_new_format":"111_110_888_889","result_float":111110888889.0,"chain":"333_333 * 333_333<\/gadget>\n111_110_888_889<\/output>\n111_110_888_889<\/result>"} {"id":393428,"question_chinese":"从4个男生，5个女生中选一名班长和副班长，共有多少种不同的选法？(班长和副班长必须由男生和女生搭配)","question_english_mt":"How many different ways are there to choose a squad leader and deputy squad leader from 4 boys and 5 girls? (Squad leader and deputy squad leader must be matched by boys and girls)","equation":"x=4*5","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"4 * 5<\/gadget>\n20<\/output>\n20<\/result>"} {"id":1180753,"question_chinese":"某学校六年级有418人，六年级的人数比五年级多10%，五年级比六年级少多少人？","question_english_mt":" There are 418 students in the sixth grade in a school, the number of sixth grade is 10% more than that of fifth grade, and how many fewer students are in fifth grade than sixth grade?","equation":"x=418-418\/(1+10%)","result_orig_format":"38","result_new_format":"38","result_float":38.0,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 + (1\/10)<\/gadget>\n11\/10 = around 1.1<\/output>\n418 \/ (11\/10)<\/gadget>\n380<\/output>\n418 - 380<\/gadget>\n38<\/output>\n38<\/result>"} {"id":338873,"question_chinese":"某工厂人数减少20%，产量却增长40%，则生产效率比原来增加了多少","question_english_mt":" If the number of people in a factory decreases by 20%, but the output increases by 40%, how much does the production efficiency increase from the original?","equation":"x=(1+40%)\/(1-20%)-1","result_orig_format":"75%","result_new_format":"3\/4","result_float":0.75,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n1 + (2\/5)<\/gadget>\n7\/5 = around 1.4<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n(7\/5) \/ (4\/5)<\/gadget>\n7\/4 = around 1.75<\/output>\n(7\/4) - 1<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":953591,"question_chinese":"打字员打一部书稿．第一天打了12页，第二天打了13页，这两天打的页数占这部书稿的(5\/12)．这部书稿有多少页？(用方程和算术方法解答)","question_english_mt":" A typist types a manuscript. I typed 12 pages on the first day and 13 pages on the second day. The number of pages typed in these two days accounted for (5\/12) of this manuscript. How many pages does this manuscript have? (Solve with equations and arithmetic methods)","equation":"x=(12+13)\/(5\/12)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"12 + 13<\/gadget>\n25<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n25 \/ (5\/12)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":39849,"question_chinese":"等底等高的圆锥和圆柱，圆柱体积是(1\/3)立方米，圆锥体积是多少立方米．","question_english_mt":" A cone and a cylinder with the same base and height, the volume of the cylinder is (1\/3) cubic meter, how many cubic meters is the volume of the cone.","equation":"x=(1\/3)*(1\/3)","result_orig_format":"(1\/9)","result_new_format":"1\/9","result_float":0.1111111111,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) * (1\/3)<\/gadget>\n1\/9 = around 0.111111<\/output>\n1\/9 = around 0.111111<\/result>"} {"id":259238,"question_chinese":"一台拖拉机3小时耕地7.5公顷，照这样计算，再耕7小时，一共可以耕地多少公顷？(用比例解)","question_english_mt":" A tractor can plow 7.5 hectares of land in 3 hours. According to this calculation, how many hectares of land can be plowed for another 7 hours? (Solve with ratio)","equation":"x=(7.5\/3*7+7.5\/3*3)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"7.5 \/ 3<\/gadget>\n2.5<\/output>\n2.5 * 7<\/gadget>\n17.5<\/output>\n2.5 * 3<\/gadget>\n7.5<\/output>\n17.5 + 7.5<\/gadget>\n25<\/output>\n25<\/result>"} {"id":192813,"question_chinese":"在12：8中，如果前项减少3，要使比值不变，后项应减少多少","question_english_mt":" In 12:8, if the former term is reduced by 3, how much should the latter term be reduced to keep the ratio constant","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":540925,"question_chinese":"甲、乙两车从A、B两地相对开出，甲车开出2小时后，乙车开出，又经过3小时，两车相遇．已知甲车每小时行45千米，乙车每小时行55千米．求A、B两地的距离．","question_english_mt":"Two cars, A and B, leave opposite places A and B. 2 hours after A leaves, B leaves, and after another 3 hours, the two cars meet. It is known that car A travels 45 kilometers per hour, and car B travels 55 kilometers per hour. Find the distance between A and B.","equation":"x=(2+3)*45+3*55","result_orig_format":"390","result_new_format":"390","result_float":390.0,"chain":"2 + 3<\/gadget>\n5<\/output>\n5 * 45<\/gadget>\n225<\/output>\n3 * 55<\/gadget>\n165<\/output>\n225 + 165<\/gadget>\n390<\/output>\n390<\/result>"} {"id":376502,"question_chinese":"(3\/5)分母扩大4倍，要使这个数的大小不变，分子应该是多少．","question_english_mt":" (3\/5) The denominator is enlarged by 4 times, what should be the numerator to keep the size of this number constant.","equation":"x=3*4","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"3 * 4<\/gadget>\n12<\/output>\n12<\/result>"} {"id":97469,"question_chinese":"1.8\/(3.6+(1-(5\/8))*32)的值是多少．多少","question_english_mt":" What is the value of 1.8\/(3.6+(1-(5\/8))*32). How many","equation":"x=1.8\/(3.6+(1-(5\/8))*32)","result_orig_format":"(9\/78)","result_new_format":"0.115385","result_float":0.1153846154,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n1 - (5\/8)<\/gadget>\n3\/8 = around 0.375<\/output>\n(3\/8) * 32<\/gadget>\n12<\/output>\n3.6 + 12<\/gadget>\n15.6<\/output>\n1.8 \/ 15.6<\/gadget>\n0.115385<\/output>\n0.115385<\/result>"} {"id":466987,"question_chinese":"一件工作，甲单独完成需要12天，乙的工作效率是甲的2倍，两人同时合做，几天能完成这项工程？","question_english_mt":" It takes 12 days for A to complete a job alone, and B’s work efficiency is twice that of A. If they work together at the same time, how many days can they complete the project?","equation":"x=1\/((1\/12)+(1\/12)*2)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n(1\/12) * 2<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/12) + (1\/6)<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ (1\/4)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":288459,"question_chinese":"王叔叔加工50个零件，其中2个是次品，按这样的合格率，他想加工出192个合格零件，应加工多少个零件．","question_english_mt":" Uncle Wang processes 50 parts, 2 of which are defective. According to this pass rate, he wants to process 192 qualified parts, how many parts should be processed.","equation":"x=192\/(((50-2)\/50)*100%)","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"50 - 2<\/gadget>\n48<\/output>\n48 \/ 50<\/gadget>\n24\/25 = around 0.96<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(24\/25) * 1<\/gadget>\n24\/25 = around 0.96<\/output>\n192 \/ (24\/25)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":37995,"question_chinese":"某河坝横截面式43.2平方米的梯形，体积共8640平方米，那么河坝长多少米．","question_english_mt":" A certain river dam has a trapezoidal cross-section of 43.2 square meters and a total volume of 8640 square meters. How long is the dam in meters?","equation":"x=8640\/43.2","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"8_640 \/ 43.2<\/gadget>\n200<\/output>\n200<\/result>"} {"id":30309,"question_chinese":"a*(1\/2)=b*(2\/3)，那么b比a少多少．","question_english_mt":" a*(1\/2)=b*(2\/3), then how much less b is than a.","equation":"x=(4-3)\/4","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"4 - 3<\/gadget>\n1<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":1020069,"question_chinese":"已知一个梯形的面积是81平方厘米，如果上底与下底的和是18厘米，那么这个梯形的高是多少厘米．","question_english_mt":" It is known that the area of a trapezoid is 81 square centimeters. If the sum of the upper and lower bases is 18 centimeters, what is the height of the trapezoid in centimeters?","equation":"x=81*2\/18","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"2 \/ 18<\/gadget>\n1\/9 = around 0.111111<\/output>\n81 * (1\/9)<\/gadget>\n9<\/output>\n9<\/result>"} {"id":327736,"question_chinese":"食堂买来面粉850千克，运了5车，还剩100千克，平均每车运多少千克？","question_english_mt":" The cafeteria bought 850 kilograms of flour and transported 5 trucks, leaving 100 kilograms. How many kilograms are shipped on average per truck?","equation":"x=(850-100)\/5","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"850 - 100<\/gadget>\n750<\/output>\n750 \/ 5<\/gadget>\n150<\/output>\n150<\/result>"} {"id":505458,"question_chinese":"有一堆木头，下层有22根，上层是3根，共有20层，这堆木头有多少根．","question_english_mt":"There are 22 logs in the lower layer and 3 logs in the upper layer. There are 20 layers in total. How many logs are there in this pile?","equation":"x=(3+22)*20\/2","result_orig_format":"250","result_new_format":"250","result_float":250.0,"chain":"3 + 22<\/gadget>\n25<\/output>\n20 \/ 2<\/gadget>\n10<\/output>\n25 * 10<\/gadget>\n250<\/output>\n250<\/result>"} {"id":523381,"question_chinese":"一个底面周长是9.42cm，高是5cm的圆柱，沿底面直径把它切割成两个半圆柱后，切割面的面积一共是多少平方厘米？","question_english_mt":" A cylinder with a base circumference of 9.42 cm and a height of 5 cm is cut into two half cylinders along the diameter of the base. What is the total area of the cut surface in square centimeters?","equation":"x=5*(9.42\/3.14)*2","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"9.42 \/ 3.14<\/gadget>\n3<\/output>\n5 * 3 * 2<\/gadget>\n30<\/output>\n30<\/result>"} {"id":1077939,"question_chinese":"六一班有学生45人，男生人数占(7\/9)．男生有多少人？","question_english_mt":" There are 45 students in Class 61, and boys account for (7\/9). How many boys are there?","equation":"x=45*(7\/9)","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"7 \/ 9<\/gadget>\n7\/9 = around 0.777778<\/output>\n45 * (7\/9)<\/gadget>\n35<\/output>\n35<\/result>"} {"id":135198,"question_chinese":"一条绳子长(5\/2)米，剪去(2\/5)，还剩下((())\/(()))米．","question_english_mt":" A rope is (5\/2) meters long, and (2\/5) is cut off, leaving ((())\/(())) meters.","equation":"x=(5\/2)*(1-(2\/5))","result_orig_format":"(3\/2)","result_new_format":"3\/2","result_float":1.5,"chain":"5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n(5\/2) * (3\/5)<\/gadget>\n3\/2 = around 1.5<\/output>\n3\/2 = around 1.5<\/result>"} {"id":629464,"question_chinese":"校园里有杨树30棵，柳树是杨树的(5\/6)，槐树是柳树的(3\/5)．问槐树多少棵？","question_english_mt":" There are 30 poplar trees in the campus, the willows are from poplars (5\/6), and the pagoda trees are from willows (3\/5). How many pagoda trees?","equation":"x=30*(5\/6)*(3\/5)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n30 * (5\/6) * (3\/5)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":187853,"question_chinese":"三个连续奇数的和是111，这三个奇数中最大的是多少．","question_english_mt":" The sum of three consecutive odd numbers is 111, what is the largest of these three odd numbers?","equation":"x=111\/3+2","result_orig_format":"39","result_new_format":"39","result_float":39.0,"chain":"111 \/ 3<\/gadget>\n37<\/output>\n37 + 2<\/gadget>\n39<\/output>\n39<\/result>"} {"id":395043,"question_chinese":"树人小学今年对数学楼进行重新装修用了129万元，比计划节约了21万元，节约了几分之几？","question_english_mt":" Shuren Primary School spent 1.29 million yuan on the renovation of the mathematics building this year, which is a saving of 210,000 yuan compared to the plan. How much is the savings?","equation":"x=21\/(129+21)","result_orig_format":"(7\/50)","result_new_format":"7\/50","result_float":0.14,"chain":"129 + 21<\/gadget>\n150<\/output>\n21 \/ 150<\/gadget>\n7\/50 = around 0.14<\/output>\n7\/50 = around 0.14<\/result>"} {"id":170045,"question_chinese":"计算：98*91．","question_english_mt":" Calculation: 98*91.","equation":"x=98*91","result_orig_format":"8918","result_new_format":"8_918","result_float":8918.0,"chain":"98 * 91<\/gadget>\n8_918<\/output>\n8_918<\/result>"} {"id":678579,"question_chinese":"要挖1个长6米，宽45分米，高150厘米的土坑．每立方米的土重1.4吨，挖出的土重多少吨？","question_english_mt":"To dig a pit with a length of 6 meters, a width of 45 decimeters and a height of 150 centimeters. Each cubic meter of soil weighs 1.4 tons. How many tons does the excavated soil weigh?","equation":"x=6*(45\/10)*(150\/100)*1.4","result_orig_format":"56.7","result_new_format":"56.7","result_float":56.7,"chain":"45 \/ 10<\/gadget>\n9\/2 = around 4.5<\/output>\n150 \/ 100<\/gadget>\n3\/2 = around 1.5<\/output>\n6 * (9\/2) * (3\/2) * 1.4<\/gadget>\n56.7<\/output>\n56.7<\/result>"} {"id":558863,"question_chinese":"已知A\/10.5=7\/B(A与B都不为0)，则A与B的积是多少．","question_english_mt":" Given that A\/10.5=7\/B (both A and B are 0), what is the product of A and B?","equation":"x=7\/(2\/21)","result_orig_format":"73.5","result_new_format":"147\/2","result_float":73.5,"chain":"2 \/ 21<\/gadget>\n2\/21 = around 0.095238<\/output>\n7 \/ (2\/21)<\/gadget>\n147\/2 = around 73.5<\/output>\n147\/2 = around 73.5<\/result>"} {"id":123537,"question_chinese":"一个锅里每次只能烙两张饼，两面都要烙，每面3分钟．现在要烙3张饼，最少用几分钟才能完成？写出你用的方法．","question_english_mt":" Only two cakes can be baked in one pot at a time, and both sides must be baked for 3 minutes on each side. Now you need to bake 3 cakes, how many minutes will it take at least? Write down the method you use.","equation":"x=3*3","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n9<\/result>"} {"id":317599,"question_chinese":"有两个正方形，第一个正方形边长10米，正好是第二个正方形边长的2倍，第一个正方形的面积比第二个正方形的面积大多少？","question_english_mt":" There are two squares. The side length of the first square is 10 meters, which is exactly twice the side length of the second square. How much larger is the area of the first square than the area of the second square?","equation":"x=10*10-(10\/2)*(10\/2)","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"10 * 10<\/gadget>\n100<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n5 * 5<\/gadget>\n25<\/output>\n100 - 25<\/gadget>\n75<\/output>\n75<\/result>"} {"id":485848,"question_chinese":"体育用品商店里一副羽毛拍55元，一个羽毛球3元．如果一副羽毛球拍和若干个羽毛球算一套体育用品，体育刘老师用250元买了这样的3套还找回22元，每套里有几个羽毛球？","question_english_mt":" In a sporting goods store, a pair of badminton rackets costs 55 yuan, and a badminton ball costs 3 yuan. If a pair of badminton rackets and several badmintons count as a set of sporting goods, Mr. Liu spent 250 yuan to buy 3 such sets and got back 22 yuan. How many badmintons are there in each set?","equation":"x=((250-22)\/3-55)\/3","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"250 - 22<\/gadget>\n228<\/output>\n228 \/ 3<\/gadget>\n76<\/output>\n76 - 55<\/gadget>\n21<\/output>\n21 \/ 3<\/gadget>\n7<\/output>\n7<\/result>"} {"id":489944,"question_chinese":"一桶花生油重56千克，用去了(4\/7)还多6千克．还剩多少千克？","question_english_mt":" A bucket of peanut oil weighs 56 kilograms, and there is 6 kilograms more after using (4\/7). How many kilograms are left?","equation":"x=56-(56*(4\/7)+6)","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n56 * (4\/7)<\/gadget>\n32<\/output>\n32 + 6<\/gadget>\n38<\/output>\n56 - 38<\/gadget>\n18<\/output>\n18<\/result>"} {"id":178942,"question_chinese":"38X是3的倍数，且X是偶数，则X应该是多少","question_english_mt":" 38X is a multiple of 3, and X is an even number, then what should be X","equation":"x=4","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4<\/result>"} {"id":770191,"question_chinese":"一个数与它的倒数的积减去a得(3\/4)，求a的倒数．","question_english_mt":" Subtract a from the product of a number and its reciprocal to get (3\/4), and find the reciprocal of a.","equation":"x=1\/(1-(3\/4))","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 - (3\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ (1\/4)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":511417,"question_chinese":"李阿姨把8000元存入银行，定期三年，年利率为4.25%，到期后可得利息共多少元？","question_english_mt":"Aunt Li deposited 8,000 yuan in the bank for a period of three years, with an annual interest rate of 4.25%. How much interest can she get after maturity?","equation":"x=8000*4.25%*3","result_orig_format":"1020","result_new_format":"1_020","result_float":1020.0,"chain":"4.25 \/ 100<\/gadget>\n0.0425<\/output>\n8_000 * 0.0425 * 3<\/gadget>\n1_020<\/output>\n1_020<\/result>"} {"id":161664,"question_chinese":"根据\"第二天的成交量比第一天增加了(1\/5)\"，可以知道多少．","question_english_mt":" According to \"the trading volume of the second day increased by (1\/5) compared with the first day\", how much can be known.","equation":"x=1+(1\/5)","result_orig_format":"(6\/5)","result_new_format":"6\/5","result_float":1.2,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n6\/5 = around 1.2<\/result>"} {"id":990899,"question_chinese":"一个长方体形状的无盖玻璃鱼缸，长是1.2m，宽是4dm，高是5dm，制作这个鱼缸时，至少需要玻璃多少平方分米？","question_english_mt":" A cuboid-shaped glass fish tank without a cover is 1.2m long, 4dm wide, and 5dm high. When making this fish tank, how many square decimeters of glass are needed at least?","equation":"x=(1.2*10)*4+(5*(1.2*10)+4*5)*2","result_orig_format":"208","result_new_format":"208","result_float":208.0,"chain":"1.2 * 10<\/gadget>\n12<\/output>\n12 * 4<\/gadget>\n48<\/output>\n5 * 12<\/gadget>\n60<\/output>\n4 * 5<\/gadget>\n20<\/output>\n60 + 20<\/gadget>\n80<\/output>\n80 * 2<\/gadget>\n160<\/output>\n48 + 160<\/gadget>\n208<\/output>\n208<\/result>"} {"id":545614,"question_chinese":"如果非零自然数x满足式子(1\/4)＜(5\/(x))＜(1\/3)，那么x可以取到的自然数有多少个．","question_english_mt":" If the non-zero natural number x satisfies the formula (1\/4)<(5\/(x))<(1\/3), how many natural numbers can x have?","equation":"x=1\/((1\/4))","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ (1\/4)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":69624,"question_chinese":"一个因数扩大2倍，另一个因数扩大3倍，积就扩大多少倍","question_english_mt":" If one factor is doubled and the other factor is tripled, the product will be multiplied by how many times","equation":"x=2*3","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"2 * 3<\/gadget>\n6<\/output>\n6<\/result>"} {"id":482701,"question_chinese":"一个梯形的上底和下底都扩大到原来的2倍，高不变，它的面积将扩大到原来的多少倍．","question_english_mt":" If both the upper and lower bases of a trapezoid are doubled, and the height remains the same, how many times will its area be enlarged?","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":692491,"question_chinese":"如果甲、乙两数的平均数是41.3，甲数是38，那么乙数是多少．","question_english_mt":" If the average of the two numbers of A and B is 41.3, and A's number is 38, what is the number of B?","equation":"x=41.3*2-38","result_orig_format":"44.6","result_new_format":"44.6","result_float":44.6,"chain":"41.3 * 2<\/gadget>\n82.6<\/output>\n82.6 - 38<\/gadget>\n44.6<\/output>\n44.6<\/result>"} {"id":589988,"question_chinese":"下面能与(3\/5)、1、(9\/10)组成比例的数是多少","question_english_mt":" What are the following numbers that can be proportional to (3\/5), 1, (9\/10)","equation":"x=(3\/2)","result_orig_format":"(3\/2)","result_new_format":"3\/2","result_float":1.5,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n3\/2 = around 1.5<\/result>"} {"id":724381,"question_chinese":"小明今年8岁，爸爸的年龄是小明的4倍，爸爸明年多少岁．","question_english_mt":" Xiao Ming is 8 years old this year, and his father is four times as old as Xiao Ming. How old is his father next year?","equation":"x=8*4+1","result_orig_format":"33","result_new_format":"33","result_float":33.0,"chain":"8 * 4<\/gadget>\n32<\/output>\n32 + 1<\/gadget>\n33<\/output>\n33<\/result>"} {"id":551026,"question_chinese":"为了节约用水，某市规定：凡每户每月用水量不超过10吨，每吨收水费1.20元；超过10吨的，超过部分按每吨2.10元收费．小明家五月份交水费30.9元，他家五月份用了多少吨水？","question_english_mt":"In order to save water, a certain city stipulates that if the monthly water consumption of each household does not exceed 10 tons, the water fee will be 1.20 yuan per ton; if it exceeds 10 tons, the excess part will be charged at 2.10 yuan per ton. Xiaoming's family paid 30.9 yuan for water in May. How many tons of water did his family use in May?","equation":"x=(30.9-1.2*10)\/2.1+10","result_orig_format":"19","result_new_format":"19","result_float":19.0,"chain":"1.2 * 10<\/gadget>\n12<\/output>\n30.9 - 12<\/gadget>\n18.9<\/output>\n18.9 \/ 2.1<\/gadget>\n9<\/output>\n9 + 10<\/gadget>\n19<\/output>\n19<\/result>"} {"id":1132855,"question_chinese":"把一张长54厘米，宽45厘米的长方形纸，剪成同样大小正方形若干个，且没有剩余，剪得正方形的边长最大是多少厘米．","question_english_mt":" Cut a piece of rectangular paper with a length of 54 cm and a width of 45 cm into several squares of the same size, and there are no leftovers. What is the maximum side length of the cut square in cm?","equation":"x=3*3","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n9<\/result>"} {"id":350049,"question_chinese":"25*80的积末尾有三个多少","question_english_mt":" How many are three at the end of the product of 25*80?","equation":"x=0","result_orig_format":"0","result_new_format":"0","result_float":0.0,"chain":"0<\/result>"} {"id":575769,"question_chinese":"有一块长75厘米、宽60厘米的长方形钢板，把它切成一个最大的正方形，面积比原来少了多少平方厘米．","question_english_mt":" There is a rectangular steel plate with a length of 75 cm and a width of 60 cm. If it is cut into a largest square, the area will be reduced by how many square centimeters.","equation":"x=(75-60)*60","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"75 - 60<\/gadget>\n15<\/output>\n15 * 60<\/gadget>\n900<\/output>\n900<\/result>"} {"id":169981,"question_chinese":"学校会议室用边长是(3\/5)米的正方形瓷砖铺地，正好用125块，会议室的面积是多少平方米？","question_english_mt":" The school conference room is paved with square tiles with a side length of (3\/5) meters, which is exactly 125 tiles. What is the area of the conference room in square meters?","equation":"x=(3\/5)*(3\/5)*125","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n(3\/5) * (3\/5) * 125<\/gadget>\n45<\/output>\n45<\/result>"} {"id":23433,"question_chinese":"5除以它的倒数，商是多少","question_english_mt":" What is the quotient of 5 divided by its reciprocal","equation":"x=5\/(1\/5)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n5 \/ (1\/5)<\/gadget>\n25<\/output>\n25<\/result>"} {"id":46464,"question_chinese":"小红有4张邮票，小华的邮票张数是她的2倍，小兰的邮票张数是小华的2倍，小兰的邮票是小红的多少倍．","question_english_mt":"Xiaohong has 4 stamps, Xiaohua has twice as many stamps as hers, Xiaolan has twice as many stamps as Xiaohua, and Xiaolan has how many times as many stamps as Xiaohong.","equation":"x=4*2*2\/4","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n4 * 2 * (1\/2)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":1050439,"question_chinese":"小猴分桃．一共有30千克桃子，平均分给5个小伙伴．每只小猴能分到多少千克的桃子？","question_english_mt":" The little monkey divides the peaches. There are 30 kilograms of peaches in total, and they are distributed to 5 friends on average. How many kilograms of peaches can each little monkey get?","equation":"x=30\/5","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"30 \/ 5<\/gadget>\n6<\/output>\n6<\/result>"} {"id":44288,"question_chinese":"一个7分米高的长方体，横截成两个长方体，表面积增加11平方分米，原来这个长方体的体积是多少．","question_english_mt":" A cuboid with a height of 7 decimeters is cut into two cuboids, and the surface area is increased by 11 decimeters. What is the volume of the cuboid?","equation":"x=11\/2*7","result_orig_format":"38.5","result_new_format":"77\/2","result_float":38.5,"chain":"11 \/ 2<\/gadget>\n11\/2 = around 5.5<\/output>\n(11\/2) * 7<\/gadget>\n77\/2 = around 38.5<\/output>\n77\/2 = around 38.5<\/result>"} {"id":873659,"question_chinese":"仙庵小学即将举行元旦体操比赛，小文的位置是第24班的(9，20)，这是比赛的最后一班，也是最后一排，最后一个位置，如果每个班参加比赛的人数相同，那么，一共有多少个学生参加比赛？","question_english_mt":" Xian'an Primary School is about to hold a New Year's Day gymnastics competition. Xiaowen's position is the 24th class (9, 20). This is the last class of the competition, the last row, and the last position. If the number of participants in each class is the same , then, how many students participated in the competition?","equation":"x=9*20*24","result_orig_format":"4320","result_new_format":"4_320","result_float":4320.0,"chain":"9 * 20 * 24<\/gadget>\n4_320<\/output>\n4_320<\/result>"} {"id":21372,"question_chinese":"一项工程，甲独做(1\/5)小时完成，乙独做(1\/6)小时完成，如果甲乙合做，多少小时完成．","question_english_mt":" A project can be completed in (1\/5) hours alone, and B can be completed in (1\/6) hours alone. If A and B work together, how many hours will it be completed?","equation":"x=1\/(1\/(1\/5)+1\/(1\/6))","result_orig_format":"(1\/11)","result_new_format":"1\/11","result_float":0.0909090909,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ (1\/5)<\/gadget>\n5<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ (1\/6)<\/gadget>\n6<\/output>\n5 + 6<\/gadget>\n11<\/output>\n1 \/ 11<\/gadget>\n1\/11 = around 0.090909<\/output>\n1\/11 = around 0.090909<\/result>"} {"id":1106369,"question_chinese":"学校三、四年级一共720人去旅游，分4次将学生从学校送到目的地，每次需要多少辆车？(每辆车限乘9人)","question_english_mt":" A total of 720 students in the third and fourth grades of the school went on a trip, and the students were sent from the school to the destination in 4 times. How many cars are needed each time? (Limited to 9 people per car)","equation":"x=720\/4\/9","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"720 \/ 4 \/ 9<\/gadget>\n20<\/output>\n20<\/result>"} {"id":622476,"question_chinese":"1000米\/小时等于多少米\/秒．","question_english_mt":"1000 meters per hour is equal to how many meters per second.","equation":"x=(1000\/3600)","result_orig_format":"(5\/18)","result_new_format":"5\/18","result_float":0.2777777778,"chain":"1_000 \/ 3_600<\/gadget>\n5\/18 = around 0.277778<\/output>\n5\/18 = around 0.277778<\/result>"} {"id":276361,"question_chinese":"某建筑工地工人要把一块长7.2分米，宽0.6分米，高3.6分米的长方体木料锯成同样大小的正方体木块，要使木块的体积最大，木料又不能有剩余，可以锯成多少块．","question_english_mt":" A worker at a construction site wants to saw a cuboid wood with a length of 7.2 decimeters, a width of 0.6 decimeters, and a height of 3.6 decimeters into a cube of the same size. How much.","equation":"x=(0.6\/0.6)*(7.2\/0.6)*(3.6\/0.6)","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"0.6 \/ 0.6<\/gadget>\n1<\/output>\n7.2 \/ 0.6<\/gadget>\n12<\/output>\n3.6 \/ 0.6<\/gadget>\n6<\/output>\n1 * 12 * 6<\/gadget>\n72<\/output>\n72<\/result>"} {"id":870847,"question_chinese":"光明小学排球队员的身高分别是：160cm、144cm、148cm、156cm、152cm，队员的平均身高是多少？做队服时按这个平均身高来做，合适吗？","question_english_mt":" The heights of the volleyball players of Guangming Primary School are: 160cm, 144cm, 148cm, 156cm, 152cm. What is the average height of the players? Is it appropriate to use this average height when making team uniforms?","equation":"x=(160+144+148+156+152)\/5","result_orig_format":"152","result_new_format":"152","result_float":152.0,"chain":"160 + 144 + 148 + 156 + 152<\/gadget>\n760<\/output>\n760 \/ 5<\/gadget>\n152<\/output>\n152<\/result>"} {"id":50086,"question_chinese":"两个数的积是5.15，如果一个因数不变，另一个因数扩大到原来的10倍，积是多少","question_english_mt":" The product of two numbers is 5.15. If one factor remains the same and the other factor is multiplied by 10, what is the product?","equation":"x=5.15*10","result_orig_format":"51.5","result_new_format":"51.5","result_float":51.5,"chain":"5.15 * 10<\/gadget>\n51.5<\/output>\n51.5<\/result>"} {"id":718237,"question_chinese":"把1.2化成分数，正确的是多少","question_english_mt":" Convert 1.2 into fractions, what is the correct number?","equation":"x=(12\/10)","result_orig_format":"(6\/5)","result_new_format":"6\/5","result_float":1.2,"chain":"12 \/ 10<\/gadget>\n6\/5 = around 1.2<\/output>\n6\/5 = around 1.2<\/result>"} {"id":36989,"question_chinese":"56除以7的商再乘12，积是多少．","question_english_mt":" What is the product of the quotient of dividing 56 by 7 and multiplying it by 12?","equation":"x=56\/7*12","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"56 \/ 7<\/gadget>\n8<\/output>\n8 * 12<\/gadget>\n96<\/output>\n96<\/result>"} {"id":565828,"question_chinese":"计算：(13-(3\/5))\/(7\/15)．","question_english_mt":" Calculation: (13-(3\/5))\/(7\/15).","equation":"x=(13-(3\/5))\/(7\/15)","result_orig_format":"(186\/7)","result_new_format":"186\/7","result_float":26.5714285714,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n13 - (3\/5)<\/gadget>\n62\/5 = around 12.4<\/output>\n7 \/ 15<\/gadget>\n7\/15 = around 0.466667<\/output>\n(62\/5) \/ (7\/15)<\/gadget>\n186\/7 = around 26.571429<\/output>\n186\/7 = around 26.571429<\/result>"} {"id":1192133,"question_chinese":"一列纵队，从前面数小明是第19个，从后面数小明是第16个，这列纵队有多少人．","question_english_mt":" In a column, Xiao Ming is the 19th from the front, and Xiao Ming is the 16th from the back. How many people are there in this column?","equation":"x=(19-1)+(16-1)+1","result_orig_format":"34","result_new_format":"34","result_float":34.0,"chain":"19 - 1<\/gadget>\n18<\/output>\n16 - 1<\/gadget>\n15<\/output>\n18 + 15 + 1<\/gadget>\n34<\/output>\n34<\/result>"} {"id":285524,"question_chinese":"一个食堂三月份烧煤5吨，四月份烧煤4.8吨．四月份烧煤比三月份节约了百分之几？","question_english_mt":" A cafeteria burns 5 tons of coal in March and 4.8 tons of coal in April. By what percentage did coal burning save in April compared to March?","equation":"x=(5-4.8)\/5","result_orig_format":"4%","result_new_format":"0.04","result_float":0.04,"chain":"5 - 4.8<\/gadget>\n0.2<\/output>\n0.2 \/ 5<\/gadget>\n0.04<\/output>\n0.04<\/result>"} {"id":1166941,"question_chinese":"把一个棱长6分米的正方体钢坯段造成一个底面积是40平方分米的长方体，这个长方体的高是多少分米．","question_english_mt":" cube steel billet with a side length of 6 decimeters is made into a cuboid with a base area of 40 decimeters, what is the height of the cuboid in decimeters.","equation":"x=(6*6*6)\/40","result_orig_format":"5.4","result_new_format":"27\/5","result_float":5.4,"chain":"6 * 6 * 6<\/gadget>\n216<\/output>\n216 \/ 40<\/gadget>\n27\/5 = around 5.4<\/output>\n27\/5 = around 5.4<\/result>"} {"id":454637,"question_chinese":"一个正方体的表面积是54平方分米，它的棱长是多少．","question_english_mt":" The surface area of a cube is 54 square decimeters, what is the length of its sides?","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":956803,"question_chinese":"五位裁判给一名歌手打分，去掉一个最高分后平均得9.46分，去掉一个最低分后平均得9.58分，这位歌手的最高分与最低分相差多少分？","question_english_mt":" Five referees scored a singer. After removing the highest score, the average score was 9.46, and after removing the lowest score, the average score was 9.58. What is the difference between the singer's highest score and the lowest score?","equation":"x=(9.58*4)-(9.46*4)","result_orig_format":"0.48","result_new_format":"0.48","result_float":0.48,"chain":"9.58 * 4<\/gadget>\n38.32<\/output>\n9.46 * 4<\/gadget>\n37.84<\/output>\n38.32 - 37.84<\/gadget>\n0.48<\/output>\n0.48<\/result>"} {"id":875321,"question_chinese":"22个50连续相加，结果是多少．","question_english_mt":" What is the result of adding 22 consecutive 50s?","equation":"x=50*22","result_orig_format":"1100","result_new_format":"1_100","result_float":1100.0,"chain":"50 * 22<\/gadget>\n1_100<\/output>\n1_100<\/result>"} {"id":406885,"question_chinese":"解方程：(2+0.5)x*8-0.6x=39.8．","question_english_mt":" Solve the equation: (2+0.5)x*8-0.6x=39.8.","equation":"x=(39.8)\/(2*8+0.5*8-0.6)","result_orig_format":"(199\/97)","result_new_format":"2.051546","result_float":2.0515463918,"chain":"2 * 8<\/gadget>\n16<\/output>\n0.5 * 8<\/gadget>\n4<\/output>\n4 - 0.6<\/gadget>\n3.4<\/output>\n16 + 3.4<\/gadget>\n19.4<\/output>\n39.8 \/ 19.4<\/gadget>\n2.051546<\/output>\n2.051546<\/result>"} {"id":1102129,"question_chinese":"一个平行四边形的面积是8平方米，底边上的高是2米，底长是多少米．","question_english_mt":" The area of a parallelogram is 8 square meters, the height of the base is 2 meters, and the length of the base is how many meters.","equation":"x=8\/2","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"8 \/ 2<\/gadget>\n4<\/output>\n4<\/result>"} {"id":169996,"question_chinese":"一本书225页，小红第一天看了(1\/9)，第二天看了剩下的(1\/2)，第三天应从第几页看起？","question_english_mt":" book has 225 pages. Xiaohong reads (1\/9) on the first day and the rest (1\/2) on the second day. Which page should she start reading on the third day?","equation":"x=225*((1\/9)+(1-(1\/9))*(1\/2))+1","result_orig_format":"126","result_new_format":"126","result_float":126.0,"chain":"1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n1 - (1\/9)<\/gadget>\n8\/9 = around 0.888889<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(8\/9) * (1\/2)<\/gadget>\n4\/9 = around 0.444444<\/output>\n(1\/9) + (4\/9)<\/gadget>\n5\/9 = around 0.555556<\/output>\n225 * (5\/9)<\/gadget>\n125<\/output>\n125 + 1<\/gadget>\n126<\/output>\n126<\/result>"} {"id":121930,"question_chinese":"如果一个四位数(首位数字不能为0)，它有两个相邻的数字差为5，就称这个四位数为\"美妙数\"．\"美妙数\"一共有多少个．","question_english_mt":" If a four-digit number (the first digit cannot be 0), it has two adjacent numbers with a difference of 5, and this four-digit number is called a \"wonderful number\". How many \"wonderful numbers\" are there?","equation":"x=(9999-1000+1)-(9*9*9*9)","result_orig_format":"2439","result_new_format":"2_439","result_float":2439.0,"chain":"9_999 - 1_000<\/gadget>\n8_999<\/output>\n8_999 + 1<\/gadget>\n9_000<\/output>\n9 * 9 * 9 * 9<\/gadget>\n6_561<\/output>\n9_000 - 6_561<\/gadget>\n2_439<\/output>\n2_439<\/result>"} {"id":302300,"question_chinese":"小明家和小冬家在学校的两边，小明家离学校3000米，小冬家离学校4000米，他们谁离学校近？他们两家相距多少米？","question_english_mt":" Xiao Ming's house and Xiao Dong's house are on both sides of the school. Xiao Ming's house is 3,000 meters away from the school, and Xiao Dong's house is 4,000 meters away from the school. Which one of them is closer to the school? How many meters are there between them?","equation":"x=3000+4000","result_orig_format":"7000","result_new_format":"7_000","result_float":7000.0,"chain":"3_000 + 4_000<\/gadget>\n7_000<\/output>\n7_000<\/result>"} {"id":36042,"question_chinese":"一根钢管长5米，内圆直径为5厘米，外圆直径为6厘米，如每立方分米的钢重7.8千克，这根钢管有多重？","question_english_mt":" A steel pipe is 5 meters long, the inner diameter is 5 cm, and the outer diameter is 6 cm. If the steel weighs 7.8 kg per cubic decimeter, how much does this steel pipe weigh?","equation":"x=3.14*((6\/2\/10)**2-(5\/2\/10)**2)*5*10*7.8","result_orig_format":"33.6765","result_new_format":"33.6765","result_float":33.6765,"chain":"6 \/ 2 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n(3\/10) ** 2<\/gadget>\n9\/100 = around 0.09<\/output>\n5 \/ 2 \/ 10<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/4) ** 2<\/gadget>\n1\/16 = around 0.0625<\/output>\n(9\/100) - (1\/16)<\/gadget>\n11\/400 = around 0.0275<\/output>\n3.14 * (11\/400) * 5 * 10 * 7.8<\/gadget>\n33.6765<\/output>\n33.6765<\/result>"} {"id":358735,"question_chinese":"中百超市某品牌电饭煲促销，打6折后售价是150元，原价是多少元．","question_english_mt":" A rice cooker of a certain brand in Zhongbai Supermarket is on sale. The price is 150 yuan after a 40% discount. What is the original price?","equation":"x=150\/60%","result_orig_format":"250","result_new_format":"250","result_float":250.0,"chain":"60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n150 \/ (3\/5)<\/gadget>\n250<\/output>\n250<\/result>"} {"id":305844,"question_chinese":"被除数是3320，商是150，余数是20，除数是多少．","question_english_mt":" The dividend is 3320, the quotient is 150, and the remainder is 20. What is the divisor?","equation":"x=(3320-20)\/150","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"3_320 - 20<\/gadget>\n3_300<\/output>\n3_300 \/ 150<\/gadget>\n22<\/output>\n22<\/result>"} {"id":820751,"question_chinese":"一个圆柱形油桶装满了油，把桶里的油倒出40%后，还剩30升，已知油桶的高是6.25分米，油桶的底面积是多少平方分米？","question_english_mt":" A cylindrical oil barrel is filled with oil. After pouring out 40% of the oil in the barrel, there is still 30 liters. The height of the oil barrel is known to be 6.25 decimeters. What is the area of the bottom of the oil barrel in square decimeters?","equation":"x=(30\/(1-40%))\/6.25","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n30 \/ (3\/5)<\/gadget>\n50<\/output>\n50 \/ 6.25<\/gadget>\n8<\/output>\n8<\/result>"} {"id":29376,"question_chinese":"甲车的速度是乙车速度的75%，两车从A、B两地同时相向而行，在中点5km处相遇．问A、B两地之间的路程是多少？","question_english_mt":"The speed of car A is 75% of the speed of car B. The two cars travel towards each other from A and B at the same time, and meet at the midpoint of 5km. What is the distance between places A and B?","equation":"x=((5*2)\/(1-75%))+(((5*2)\/(1-75%))*75%)","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"5 * 2<\/gadget>\n10<\/output>\n75 \/ 100<\/gadget>\n3\/4 = around 0.75<\/output>\n1 - (3\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n10 \/ (1\/4)<\/gadget>\n40<\/output>\n40 * (3\/4)<\/gadget>\n30<\/output>\n40 + 30<\/gadget>\n70<\/output>\n70<\/result>"} {"id":341700,"question_chinese":"在四位数2□6□中，能同时被2、3、5整除的最小数是多少．","question_english_mt":" In the four-digit number 2□6□, what is the smallest number that can be divisible by 2, 3, and 5 at the same time?","equation":"x=2160","result_orig_format":"2160","result_new_format":"2_160","result_float":2160.0,"chain":"2_160<\/result>"} {"id":628815,"question_chinese":"同学们围坐在周长为36米的花坛周围休息，每隔2米坐一名同学，花坛周围一共坐了多少名同学？","question_english_mt":" The students sit around a flower bed with a circumference of 36 meters to rest, and one student sits every 2 meters. How many students are sitting around the flower bed?","equation":"x=36\/2","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"36 \/ 2<\/gadget>\n18<\/output>\n18<\/result>"} {"id":472153,"question_chinese":"一根长3分米的长方体木材，把它横截成2段时，表面积增加了40平方厘米，原来木材的体积是多少立方厘米．","question_english_mt":" A cuboid of wood with a length of 3 decimeters, when it is cut into two sections, the surface area increases by 40 square centimeters, what is the original volume of the wood in cubic centimeters?","equation":"x=40\/2*3*10","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"40 \/ 2<\/gadget>\n20<\/output>\n20 * 3 * 10<\/gadget>\n600<\/output>\n600<\/result>"} {"id":338690,"question_chinese":"在比例尺是1：5000的图纸上，量得一个长方形花园的长是10cm，宽是8cm，这个花园的实际面积是多少平方米？","question_english_mt":" On the drawing with a scale of 1:5000, the length of a rectangular garden is 10cm and the width is 8cm. What is the actual area of the garden in square meters?","equation":"x=10\/(1\/5000)\/100*8\/(1\/5000)\/100","result_orig_format":"200000","result_new_format":"200_000","result_float":200000.0,"chain":"1 \/ 5_000<\/gadget>\n1\/5_000 = around 0.0002<\/output>\n10 \/ (1\/5_000) \/ 100<\/gadget>\n500<\/output>\n8 \/ (1\/5_000) \/ 100<\/gadget>\n400<\/output>\n500 * 400<\/gadget>\n200_000<\/output>\n200_000<\/result>"} {"id":516588,"question_chinese":"一个梯形的上底是7cm，下底是5cm，高是4cm，它的面积是多少．","question_english_mt":" The upper base of a trapezoid is 7cm, the lower base is 5cm, and the height is 4cm. What is its area?","equation":"x=(7+5)*4\/2","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"7 + 5<\/gadget>\n12<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n12 * 2<\/gadget>\n24<\/output>\n24<\/result>"} {"id":595131,"question_chinese":"某军舰接到任务要在A，B两港之间往返一次，限时24小时，根据水速为5千米每时这个条件，舰长计算处此军舰的静水航行速度保持在30千米每时，恰好能完成任务，请求出AB两港间的距离．","question_english_mt":" warship receives a mission to go back and forth between ports A and B, and the time limit is 24 hours. According to the condition that the water speed is 5 kilometers per hour, the captain calculates that the still water speed of the warship is kept at 30 kilometers per hour. , just to complete the task, ask for the distance between the two ports of AB.","equation":"x=(30+5)*(30*24-5*24)\/(30+5+30-5)","result_orig_format":"350","result_new_format":"350","result_float":350.0,"chain":"30 + 5<\/gadget>\n35<\/output>\n30 * 24<\/gadget>\n720<\/output>\n5 * 24<\/gadget>\n120<\/output>\n720 - 120<\/gadget>\n600<\/output>\n30 - 5<\/gadget>\n25<\/output>\n30 + 5 + 25<\/gadget>\n60<\/output>\n600 \/ 60<\/gadget>\n10<\/output>\n35 * 10<\/gadget>\n350<\/output>\n350<\/result>"} {"id":280294,"question_chinese":"两个长4厘米、宽3厘米的长方形拼成一个长方形后，面积是多少平方厘米","question_english_mt":" If two rectangles with a length of 4 cm and a width of 3 cm are put together to form a rectangle, what is the area in square centimeters?","equation":"x=4*3*2","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"4 * 3 * 2<\/gadget>\n24<\/output>\n24<\/result>"} {"id":454880,"question_chinese":"一个三角形的面积是(3\/4)m**2，高(1\/4)m，它的底边为多少米？","question_english_mt":" The area of a triangle is (3\/4)m**2, the height is (1\/4)m, how many meters is its base?","equation":"x=(3\/4)*2\/(1\/4)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n2 \/ (1\/4)<\/gadget>\n8<\/output>\n(3\/4) * 8<\/gadget>\n6<\/output>\n6<\/result>"} {"id":365211,"question_chinese":"爸爸每天早晨7：40上班，11：40下班；下午2：00上班，5：00下班．爸爸一天的工作时间是多少？","question_english_mt":" Dad goes to work at 7:40 every morning and leaves work at 11:40; goes to work at 2:00 in the afternoon and leaves work at 5:00. How many hours does dad work a day?","equation":"x=4+3","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"4 + 3<\/gadget>\n7<\/output>\n7<\/result>"} {"id":546890,"question_chinese":"妙想用一根长48分米绳子围成了一个正方形，这个正方形的边长有多长？","question_english_mt":" A wonderful idea is to use a 48 decimeter long rope to form a square. How long is the side of this square?","equation":"x=48\/4","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"48 \/ 4<\/gadget>\n12<\/output>\n12<\/result>"} {"id":917897,"question_chinese":"杨叔叔帮粮站运大米，每次运45袋，每袋大米重50千克，4次正好运完．一共运了多少千克大米？","question_english_mt":" Uncle Yang helped the grain station transport rice, 45 bags each time, each bag of rice weighed 50 kilograms, and the 4 shipments were just finished. How many kilograms of rice were transported in total?","equation":"x=45*4*50","result_orig_format":"9000","result_new_format":"9_000","result_float":9000.0,"chain":"45 * 4 * 50<\/gadget>\n9_000<\/output>\n9_000<\/result>"} {"id":1136097,"question_chinese":"一桶汽油，倒出80%，正好倒出24千克，这桶汽油原来有多少千克？","question_english_mt":" 80% of a barrel of gasoline is poured out, and exactly 24 kilograms are poured out. How many kilograms does this barrel of gasoline originally have?","equation":"x=24\/80%","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n24 \/ (4\/5)<\/gadget>\n30<\/output>\n30<\/result>"} {"id":987951,"question_chinese":"在比例尺是1：3000000的地图上，量得甲、乙两城的距离是4厘米．一辆汽车以每小时60千米的速度从甲城开往乙城，要行使多长时间？","question_english_mt":"On a map with a scale of 1:3000000, the distance between A and B is 4 cm. How long does it take for a car to drive from city A to city B at a speed of 60 kilometers per hour?","equation":"x=4\/(1\/3000000)\/100000\/60","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"1 \/ 3_000_000<\/gadget>\n1\/3_000_000 = around 0<\/output>\n4 \/ (1\/3_000_000) \/ 100_000 \/ 60<\/gadget>\n2<\/output>\n2<\/result>"} {"id":344412,"question_chinese":"(1.6x-3)*12=60．","question_english_mt":" (1.6x-3)*12=60．","equation":"x=(3*12+60)\/(1.6*12)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"3 * 12<\/gadget>\n36<\/output>\n36 + 60<\/gadget>\n96<\/output>\n1.6 * 12<\/gadget>\n19.2<\/output>\n96 \/ 19.2<\/gadget>\n5<\/output>\n5<\/result>"} {"id":633994,"question_chinese":"将一个数缩小到原来的十分之一，再扩大到它的100倍，得到的数是4.158，原数是多少．","question_english_mt":" If a number is reduced to one tenth of its original size and then expanded to 100 times, the number obtained is 4.158, what is the original number?","equation":"x=(4.158\/100)*10","result_orig_format":"0.4158","result_new_format":"0.4158","result_float":0.4158,"chain":"4.158 \/ 100<\/gadget>\n0.04158<\/output>\n0.04158 * 10<\/gadget>\n0.4158<\/output>\n0.4158<\/result>"} {"id":671827,"question_chinese":"有两包糖果，第一包的粒数是第二包粒数的(2\/5)，在第一包中奶糖占30%，在第二包中其他糖占42%，如果把两包糖合在一起，奶糖占全部糖果的百分之几？","question_english_mt":" There are two packs of candy, the number of grains in the first pack is the number of grains in the second pack (2\/5), toffee accounts for 30% in the first pack, and other sugars account for 42% in the second pack, if the two packs When sugar is combined, what percentage of toffee accounts for all candies?","equation":"x=(2\/(2+5))*30%+(5\/(2+5))*(1-42%)","result_orig_format":"50%","result_new_format":"1\/2","result_float":0.5,"chain":"2 + 5<\/gadget>\n7<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n(2\/7) * (3\/10)<\/gadget>\n3\/35 = around 0.085714<\/output>\n5 \/ 7<\/gadget>\n5\/7 = around 0.714286<\/output>\n42 \/ 100<\/gadget>\n21\/50 = around 0.42<\/output>\n1 - (21\/50)<\/gadget>\n29\/50 = around 0.58<\/output>\n(5\/7) * (29\/50)<\/gadget>\n29\/70 = around 0.414286<\/output>\n(3\/35) + (29\/70)<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":1164969,"question_chinese":"用300颗种子进行发芽实验，结果有18颗未发芽，发芽率是多少．","question_english_mt":" If 300 seeds are used for a germination experiment, 18 of them fail to germinate. What is the germination rate?","equation":"x=(300-18)\/300*100%","result_orig_format":"94%","result_new_format":"47\/50","result_float":0.94,"chain":"300 - 18<\/gadget>\n282<\/output>\n282 \/ 300<\/gadget>\n47\/50 = around 0.94<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(47\/50) * 1<\/gadget>\n47\/50 = around 0.94<\/output>\n47\/50 = around 0.94<\/result>"} {"id":326372,"question_chinese":"把最小的三位数缩小到它的(1\/1000)是多少．","question_english_mt":" What is the smallest three-digit number reduced to (1\/1000) of it.","equation":"x=0.1","result_orig_format":"0.1","result_new_format":"0.1","result_float":0.1,"chain":"0.1<\/result>"} {"id":1205881,"question_chinese":"甲筐苹果重40千克，从甲筐取出3千克放入乙筐，则甲筐比乙筐还多2千克．原来乙筐苹果有多少千克？","question_english_mt":" The weight of apples in basket A is 40 kg. If 3 kg are taken from basket A and put into basket B, then basket A is 2 kg more than basket B. How many kilograms does the second basket of apples weigh?","equation":"x=40-(3*2+2)","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"3 * 2<\/gadget>\n6<\/output>\n6 + 2<\/gadget>\n8<\/output>\n40 - 8<\/gadget>\n32<\/output>\n32<\/result>"} {"id":884621,"question_chinese":"\"迎春晚会\"上小胖带了28张彩纸，小丁丁带了36张彩纸，把这些彩纸平均分给4个小朋友，每人分到多少张彩纸？","question_english_mt":" At the \"Spring Festival Gala\", Xiaopang brought 28 pieces of colored paper, and Xiao Ding Ding brought 36 pieces of colored paper, and distributed these colored papers to 4 children on average, how many colored papers did each get?","equation":"x=(28+36)\/4","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"28 + 36<\/gadget>\n64<\/output>\n64 \/ 4<\/gadget>\n16<\/output>\n16<\/result>"} {"id":249164,"question_chinese":"有一堆4立方米的沙，要铺在长5米、宽4米的房间里，可以铺多厚？(用方程解答)","question_english_mt":"There is a pile of 4 cubic meters of sand, how thick can it be spread in a room with a length of 5 meters and a width of 4 meters? (solution with equation)","equation":"x=4\/(5*4)","result_orig_format":"0.2","result_new_format":"1\/5","result_float":0.2,"chain":"5 * 4<\/gadget>\n20<\/output>\n4 \/ 20<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":68017,"question_chinese":"一包茶叶重600克，用去(3\/5)，用去多少克？","question_english_mt":" A bag of tea leaves weighs 600 grams, and if (3\/5) is used, how many grams are used?","equation":"x=600*(3\/5)","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n600 * (3\/5)<\/gadget>\n360<\/output>\n360<\/result>"} {"id":445853,"question_chinese":"期中考试，小明语文和数学的平均分是92分，英语得了95分．小明三科的平均分是多少？","question_english_mt":" In the mid-term exam, Xiao Ming scored an average of 92 points in Chinese and mathematics, and 95 points in English. What is Xiao Ming's average score in three subjects?","equation":"x=(92*2+95)\/3","result_orig_format":"93","result_new_format":"93","result_float":93.0,"chain":"92 * 2<\/gadget>\n184<\/output>\n184 + 95<\/gadget>\n279<\/output>\n279 \/ 3<\/gadget>\n93<\/output>\n93<\/result>"} {"id":245864,"question_chinese":"小芳期中考试语文、数学、英语的平均分是90分，数学98分，语文88分，英语多少分？","question_english_mt":" The average score of Xiaofang's Chinese, Mathematics and English in the mid-term exam is 90 points, 98 points in Mathematics, 88 points in Chinese, how much is the score in English?","equation":"x=90*3-88-98","result_orig_format":"84","result_new_format":"84","result_float":84.0,"chain":"90 * 3<\/gadget>\n270<\/output>\n270 - 88 - 98<\/gadget>\n84<\/output>\n84<\/result>"} {"id":218770,"question_chinese":"瓶内装有酒精，倒进500克以后又倒出一半，又倒进500克，这时瓶内有酒精1200克．问瓶内原有酒精多少克？","question_english_mt":" There is alcohol in the bottle, after pouring in 500 grams, half of it is poured out, and another 500 grams are poured in, at this time there are 1200 grams of alcohol in the bottle. How many grams of alcohol is in the bottle?","equation":"x=(1200-500)*2-500","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"1_200 - 500<\/gadget>\n700<\/output>\n700 * 2<\/gadget>\n1_400<\/output>\n1_400 - 500<\/gadget>\n900<\/output>\n900<\/result>"} {"id":824947,"question_chinese":"饲养场里有鸡1200只，比鸭的数量多(1\/4)，饲养场里有鸭多少只？","question_english_mt":" There are 1200 chickens in the farm, which is more than the number of ducks (1\/4). How many ducks are there in the farm?","equation":"x=1200\/(1+(1\/4))","result_orig_format":"960","result_new_format":"960","result_float":960.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n1_200 \/ (5\/4)<\/gadget>\n960<\/output>\n960<\/result>"} {"id":1191749,"question_chinese":"五年级一班有30名学生，有16人参加英语兴趣小组，有20人参加科技小组，有10人两项都参加，那么有多少人两项都没有参加．","question_english_mt":" There are 30 students in class one of the fifth grade, 16 of them participate in the English interest group, 20 of them participate in the science and technology group, and 10 of them participate in both, so how many of them do not participate in both.","equation":"x=30-(16+20-10)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"20 - 10<\/gadget>\n10<\/output>\n16 + 10<\/gadget>\n26<\/output>\n30 - 26<\/gadget>\n4<\/output>\n4<\/result>"} {"id":97719,"question_chinese":"某小学有女生360人，男、女生人数的比是7：8．这个学校有男生多少人？","question_english_mt":" There are 360 girls in a primary school, and the ratio of boys to girls is 7:8. How many boys are there in this school?","equation":"x=360*(7\/8)","result_orig_format":"315","result_new_format":"315","result_float":315.0,"chain":"7 \/ 8<\/gadget>\n7\/8 = around 0.875<\/output>\n360 * (7\/8)<\/gadget>\n315<\/output>\n315<\/result>"} {"id":65776,"question_chinese":"一个水缸的缸口是一个圆形，直径是0.75米．给这个水缸做一个木盖，要求木盖的直径比缸口直径大5厘米．木盖的面积是多少平方厘米？","question_english_mt":"The mouth of a water tank is a circle with a diameter of 0.75 meters. To make a wooden cover for this water tank, the diameter of the wooden cover is required to be 5 cm larger than the diameter of the tank mouth. What is the area of the wooden cover in square centimeters?","equation":"x=3.14*((0.75*100+5)\/2)**2","result_orig_format":"5024","result_new_format":"5_024","result_float":5024.0,"chain":"0.75 * 100<\/gadget>\n75<\/output>\n75 + 5<\/gadget>\n80<\/output>\n80 \/ 2<\/gadget>\n40<\/output>\n40 ** 2<\/gadget>\n1_600<\/output>\n3.14 * 1_600<\/gadget>\n5_024<\/output>\n5_024<\/result>"} {"id":133442,"question_chinese":"小猴子想将一个大西瓜从离家600米远的地方往回抬，需要2个小猴子一起抬，现在由3只小猴子轮流参加抬，请你算一下，平均每个小猴子抬西瓜抬了多少米．","question_english_mt":" A little monkey wants to carry a big watermelon back from a place 600 meters away from home. It takes 2 little monkeys to lift it together. Now, 3 little monkeys take turns to carry it. Please do the math. On average, each little monkey lifts a watermelon. how many meters.","equation":"x=(600\/3)*2","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"600 \/ 3<\/gadget>\n200<\/output>\n200 * 2<\/gadget>\n400<\/output>\n400<\/result>"} {"id":301326,"question_chinese":"刘老师买了15个小足球，付给售货员300元，找回75元，每个小足球多少元．","question_english_mt":" Teacher Liu bought 15 small footballs, paid the salesperson 300 yuan, and got back 75 yuan. How much is each small football.","equation":"x=(300-75)\/15","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"300 - 75<\/gadget>\n225<\/output>\n225 \/ 15<\/gadget>\n15<\/output>\n15<\/result>"} {"id":1113635,"question_chinese":"某工程先由甲单独做8天，再由乙单独做18天即可完成．如果由甲、乙两人合作，需12天完成．现在甲先单独做5天，然后再由乙来单独完成，那么还需做多少天？","question_english_mt":" A project can be completed by A alone for 8 days, and then by B alone for 18 days. If A and B cooperate, it will take 12 days to complete. Now A will do it alone for 5 days, and then B will finish it alone, how many more days will he need to do?","equation":"x=(1-(5\/8))\/((1-(8\/12))\/(18-8))","result_orig_format":"(45\/4)","result_new_format":"45\/4","result_float":11.25,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n1 - (5\/8)<\/gadget>\n3\/8 = around 0.375<\/output>\n8 \/ 12<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 - (2\/3)<\/gadget>\n1\/3 = around 0.333333<\/output>\n18 - 8<\/gadget>\n10<\/output>\n(1\/3) \/ 10<\/gadget>\n1\/30 = around 0.033333<\/output>\n(3\/8) \/ (1\/30)<\/gadget>\n45\/4 = around 11.25<\/output>\n45\/4 = around 11.25<\/result>"} {"id":1118267,"question_chinese":"度假村上午有903名游客，中午有256名离开，下午又来364名游客，这时度假村有多少名游客？","question_english_mt":" There are 903 tourists in the resort in the morning, 256 leave at noon, and 364 tourists come in the afternoon. How many tourists are there in the resort at this time?","equation":"x=903-256+364","result_orig_format":"1011","result_new_format":"1_011","result_float":1011.0,"chain":"903 - 256<\/gadget>\n647<\/output>\n647 + 364<\/gadget>\n1_011<\/output>\n1_011<\/result>"} {"id":511107,"question_chinese":"丁丁做一道乘法，他把其中的一个因数23看成了32，结果得到的积比正确的积多243，正确的积应该是多少？","question_english_mt":"Ding Ding did a multiplication. He regarded one of the factors, 23, as 32. The resulting product was 243 more than the correct product. What should be the correct product?","equation":"x=243\/(32-23)*23","result_orig_format":"621","result_new_format":"621","result_float":621.0,"chain":"32 - 23<\/gadget>\n9<\/output>\n243 \/ 9<\/gadget>\n27<\/output>\n27 * 23<\/gadget>\n621<\/output>\n621<\/result>"} {"id":381125,"question_chinese":"世纪新村有一块草坪，长38米、宽32米．扩建后长增加到48米，面积增加了704平方米．扩建后草坪的宽是多少米？","question_english_mt":" There is a lawn in Century New Village, which is 38 meters long and 32 meters wide. After expansion, the length increased to 48 meters, and the area increased by 704 square meters. What is the width of the lawn after expansion?","equation":"x=(38*32+704)\/48","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"38 * 32<\/gadget>\n1_216<\/output>\n1_216 + 704<\/gadget>\n1_920<\/output>\n1_920 \/ 48<\/gadget>\n40<\/output>\n40<\/result>"} {"id":138236,"question_chinese":"一根绳子，先用去全长的(1\/2)，又用去余下的(1\/3)，最后剩下6米，这根绳子原长是多少米","question_english_mt":" A rope, first use up the full length (1\/2), then use up the rest (1\/3), and finally there is 6 meters left, what is the original length of the rope in meters","equation":"x=6\/(1-(1\/2)-(1\/2)*(1\/3))","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/2) * (1\/3)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 - (1\/2) - (1\/6)<\/gadget>\n1\/3 = around 0.333333<\/output>\n6 \/ (1\/3)<\/gadget>\n18<\/output>\n18<\/result>"} {"id":176539,"question_chinese":"一艘轮船在两个港口之间来回航行一次，共用了10小时48分钟，水流速度是轮船速度的(1\/6)，那么这艘轮船顺水航行比逆水航行要少用多少小时．","question_english_mt":" It takes 10 hours and 48 minutes for a ship to sail back and forth between two ports, and the speed of the water flow is (1\/6) of the speed of the ship. How many hours will it take for the ship to sail with the current than against the current?","equation":"x=10.8\/(5+7)*(7-5)","result_orig_format":"1.8","result_new_format":"1.8","result_float":1.8,"chain":"5 + 7<\/gadget>\n12<\/output>\n10.8 \/ 12<\/gadget>\n0.9<\/output>\n7 - 5<\/gadget>\n2<\/output>\n0.9 * 2<\/gadget>\n1.8<\/output>\n1.8<\/result>"} {"id":623355,"question_chinese":"一个圆锥的底面直径为12厘米，高10厘米，这个圆锥的体积是多少立方厘米？","question_english_mt":" A cone has a base diameter of 12 cm and a height of 10 cm. What is the volume of the cone in cubic centimeters?","equation":"x=(1\/3)*3.14*(12\/2)**2*10","result_orig_format":"376.8","result_new_format":"376.8","result_float":376.8,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n12 \/ 2<\/gadget>\n6<\/output>\n6 ** 2<\/gadget>\n36<\/output>\n(1\/3) * 3.14 * 36 * 10<\/gadget>\n376.8<\/output>\n376.8<\/result>"} {"id":553845,"question_chinese":"棱长8cm的正方体的表面积是棱长4cm正方体表面积的多少倍","question_english_mt":" How many times is the surface area of a cube with side length 8 cm greater than the surface area of a cube with side length 4 cm?","equation":"x=(8*8*6)\/(4*4*6)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"8 * 8 * 6<\/gadget>\n384<\/output>\n4 * 4 * 6<\/gadget>\n96<\/output>\n384 \/ 96<\/gadget>\n4<\/output>\n4<\/result>"} {"id":432414,"question_chinese":"一辆货车从甲地开往乙地，第一小时行了全程的(2\/5)，第二小时行了全程的44%后距乙地还有800米，甲、乙两地相距多少千米？","question_english_mt":" A truck drives from place A to place B. It travels the whole distance (2\/5) in the first hour, and after driving 44% of the whole journey in the second hour, it is still 800 meters away from place B. How many thousand is the distance between places A and B? rice?","equation":"x=800\/(1-(2\/5)-44%)\/1000","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n44 \/ 100<\/gadget>\n11\/25 = around 0.44<\/output>\n1 - (2\/5) - (11\/25)<\/gadget>\n4\/25 = around 0.16<\/output>\n800 \/ (4\/25) \/ 1_000<\/gadget>\n5<\/output>\n5<\/result>"} {"id":85193,"question_chinese":"一个正方体木块的表面积是24cm**2，把它锯成大小一样的两个长方体木块，每个长方体的表面积是多少？","question_english_mt":"The surface area of a cube is 24cm**2. If it is sawn into two cuboids of the same size, what is the surface area of each cuboid?","equation":"x=(2*2+2*1+2*1)*2","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"2 * 2<\/gadget>\n4<\/output>\n2 * 1<\/gadget>\n2<\/output>\n4 + 2 + 2<\/gadget>\n8<\/output>\n8 * 2<\/gadget>\n16<\/output>\n16<\/result>"} {"id":205619,"question_chinese":"一筐苹果，第一次卖出全部的一半，第二次卖出剩下的一半，这时还剩下8千克，这筐苹果原来的多少千克？","question_english_mt":" For a basket of apples, half of the whole is sold for the first time, and the remaining half is sold for the second time. At this time, there are still 8 kilograms left. How many kilograms are in the original basket of apples?","equation":"x=(8*2)*2","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"8 * 2<\/gadget>\n16<\/output>\n16 * 2<\/gadget>\n32<\/output>\n32<\/result>"} {"id":58301,"question_chinese":"求和(((1*23)\/81))+(((2*23)\/81))+…+(((80*23)\/81))=多少；其中(x)为取整运算，如(1.25)=1．","question_english_mt":" Sum (((1*23)\/81))+(((2*23)\/81))+…+(((80*23)\/81))= how much; where (x) is the rounding operation , such as (1.25)=1.","equation":"x=(0+22)*12\/2*3+(1+21)*11\/2*4","result_orig_format":"880","result_new_format":"880","result_float":880.0,"chain":"0 + 22<\/gadget>\n22<\/output>\n12 \/ 2<\/gadget>\n6<\/output>\n22 * 6 * 3<\/gadget>\n396<\/output>\n1 + 21<\/gadget>\n22<\/output>\n11 \/ 2<\/gadget>\n11\/2 = around 5.5<\/output>\n22 * (11\/2) * 4<\/gadget>\n484<\/output>\n396 + 484<\/gadget>\n880<\/output>\n880<\/result>"} {"id":252208,"question_chinese":"用一根20米长的铁丝围成一个正方形，这个正方的边长是多少．","question_english_mt":" What is the side length of a square surrounded by a 20 meter long wire?","equation":"x=20\/4","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"20 \/ 4<\/gadget>\n5<\/output>\n5<\/result>"} {"id":814477,"question_chinese":"六一班原女生占全班的(4\/9)，新学期转出了4名女生，这时女生占全班人数的(2\/5)，六一班现有女生几人？","question_english_mt":" The original girls in Class 61 accounted for the whole class (4\/9), and 4 girls were transferred out in the new semester. At this time, girls accounted for 2\/5 of the whole class. How many girls are there in Class 61?","equation":"x=4\/((4\/(9-4))-(2\/(5-2)))*(2\/(5-2))","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"9 - 4<\/gadget>\n5<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n5 - 2<\/gadget>\n3<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n(4\/5) - (2\/3)<\/gadget>\n2\/15 = around 0.133333<\/output>\n4 \/ (2\/15)<\/gadget>\n30<\/output>\n30 * (2\/3)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":379780,"question_chinese":"一本书120页，看了一部分后还剩40页．已经看了多少页？(用方程解)","question_english_mt":" A book has 120 pages, and after reading a part, there are 40 pages left. How many pages have you read? (solution by equation)","equation":"x=120-40","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"120 - 40<\/gadget>\n80<\/output>\n80<\/result>"} {"id":634519,"question_chinese":"一个工厂用3辆汽车运煤，一共运煤9750千克，平均每辆汽车运多少千克？","question_english_mt":" A factory uses 3 cars to transport coal, a total of 9750 kg of coal is transported, how many kg is transported by each car on average?","equation":"x=9750\/3","result_orig_format":"3250","result_new_format":"3_250","result_float":3250.0,"chain":"9_750 \/ 3<\/gadget>\n3_250<\/output>\n3_250<\/result>"} {"id":1070317,"question_chinese":"神木四小6,4)班今天出勤54人，迟到6人，出勤率为多少．","question_english_mt":" There are 54 people in class 6,4) of Shenmu No. 4 Primary School today, and 6 people are late. What is the attendance rate?","equation":"x=54\/(54+6)*100%","result_orig_format":"90%","result_new_format":"9\/10","result_float":0.9,"chain":"54 + 6<\/gadget>\n60<\/output>\n54 \/ 60<\/gadget>\n9\/10 = around 0.9<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(9\/10) * 1<\/gadget>\n9\/10 = around 0.9<\/output>\n9\/10 = around 0.9<\/result>"} {"id":159322,"question_chinese":"三个同样大小的圆柱拼成一个高为30厘米的大圆柱时，表面积减少了40平方厘米，原来每个小圆柱的体积是多少立方厘米．","question_english_mt":"When three cylinders of the same size are assembled into a large cylinder with a height of 30 cm, the surface area is reduced by 40 square centimeters. What is the volume of each small cylinder in cubic centimeters?","equation":"x=(30\/3)*(30\/3)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"30 \/ 3<\/gadget>\n10<\/output>\n10 * 10<\/gadget>\n100<\/output>\n100<\/result>"} {"id":201422,"question_chinese":"要使30□8\/28的商中间有0，□里的数最大可以填多少．","question_english_mt":" To make the quotient of 30□8\/28 have 0 in the middle, what is the maximum number in □ that can be filled.","equation":"x=7","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"7<\/result>"} {"id":16895,"question_chinese":"把一个底面积是1256平方厘米，高60厘米的圆柱形钢材，铸成一个底面积是2826平方厘米的圆锥，这个圆锥的高是多少厘米？","question_english_mt":" Cast a cylindrical steel material with a base area of 1256 square centimeters and a height of 60 centimeters into a cone with a base area of 2826 square centimeters. What is the height of the cone in centimeters?","equation":"x=1256*60*3\/2826","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"3 \/ 2_826<\/gadget>\n1\/942 = around 0.001062<\/output>\n1_256 * 60 * (1\/942)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":172494,"question_chinese":"大中小三堆煤重量比是11：4：2，一组工人先在大煤堆搬了半天，下午分别安排全组人数的(1\/2)和(1\/4)的工人至中小煤堆搬运，剩下的仍在大煤堆搬运，到下班时中小煤堆刚好搬完，大煤堆还剩下一些，第二天由一名工人用一天的时间运完，已知每个工人的效率一样，问这组工人人数是多少？","question_english_mt":" The weight ratio of the three large, medium and small piles of coal is 11:4:2. A group of workers moved to the large coal pile for half a day, and then arranged (1\/2) and (1\/4) workers of the whole group to the small and medium coal piles in the afternoon. The leftovers are still being transported in the large coal pile. By the end of work, the small and medium coal piles have just been moved, and there is still some left in the large coal pile. The next day, a worker will finish it in one day. It is known that each worker’s The efficiency is the same, what is the number of workers in this group?","equation":"x=(4+2+2)*2","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"4 + 2 + 2<\/gadget>\n8<\/output>\n8 * 2<\/gadget>\n16<\/output>\n16<\/result>"} {"id":255895,"question_chinese":"一个等腰三角形的两个内角的度数比是4：1，这个三角形最大的一个内角是多少．","question_english_mt":" If the ratio of the two interior angles of an isosceles triangle is 4:1, what is the largest interior angle of the triangle?","equation":"x=180*(4\/(4+1+1))","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"4 + 1 + 1<\/gadget>\n6<\/output>\n4 \/ 6<\/gadget>\n2\/3 = around 0.666667<\/output>\n180 * (2\/3)<\/gadget>\n120<\/output>\n120<\/result>"} {"id":534404,"question_chinese":"甲、乙两人分别从A、B两地同时出发，在A、B两地间往返奔跑，出发后在距离A地600米处第一次迎面相遇，甲到B地后速度提高到原来的2倍，乙到A地后速度也提高到原来的2倍，结果他们在距离B地100米第二次迎面相遇，A、B两地相隔多少米．","question_english_mt":"Two people, A and B, start from A and B at the same time, and run back and forth between A and B. After starting, they meet for the first time at a distance of 600 meters from A. After A arrives at B, the speed increases to the original speed. 2 times, after B arrives at A, the speed is also increased to 2 times of the original, as a result, they meet for the second time at a distance of 100 meters from B, how many meters are the distance between A and B?","equation":"x=600*(2+1\/2)-100\/2","result_orig_format":"1450","result_new_format":"1_450","result_float":1450.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n2 + (1\/2)<\/gadget>\n5\/2 = around 2.5<\/output>\n600 * (5\/2)<\/gadget>\n1_500<\/output>\n100 \/ 2<\/gadget>\n50<\/output>\n1_500 - 50<\/gadget>\n1_450<\/output>\n1_450<\/result>"} {"id":947845,"question_chinese":"在建宝路的两边装路灯，每隔10米装一盏．如果路的两端都要装，一共需要装162盏．建宝路全长多少米？","question_english_mt":" Install street lamps on both sides of Jianbao Road, one every 10 meters. If both ends of the road have to be installed, a total of 162 lamps need to be installed. How long is Jianbao Road in meters?","equation":"x=10*(162\/2-1)","result_orig_format":"800","result_new_format":"800","result_float":800.0,"chain":"162 \/ 2<\/gadget>\n81<\/output>\n81 - 1<\/gadget>\n80<\/output>\n10 * 80<\/gadget>\n800<\/output>\n800<\/result>"} {"id":688717,"question_chinese":"某电影院里有51排，每排有35个座位，这个电影院一共能坐多少人？","question_english_mt":" There are 51 rows in a movie theater, and each row has 35 seats. How many people can this movie theater hold?","equation":"x=35*51","result_orig_format":"1785","result_new_format":"1_785","result_float":1785.0,"chain":"35 * 51<\/gadget>\n1_785<\/output>\n1_785<\/result>"} {"id":920121,"question_chinese":"一个长7厘米，宽6厘米，高3厘米的礼盒，用绳子将它捆起来，接头处5厘米，至少要多少分米的绳子？","question_english_mt":" A gift box with a length of 7 cm, a width of 6 cm, and a height of 3 cm is tied up with a rope, and the joint is 5 cm. How many decimeters of rope do you need at least?","equation":"x=(2*7+2*6+4*3+5)\/10","result_orig_format":"4.3","result_new_format":"43\/10","result_float":4.3,"chain":"2 * 7<\/gadget>\n14<\/output>\n2 * 6<\/gadget>\n12<\/output>\n4 * 3<\/gadget>\n12<\/output>\n14 + 12 + 12 + 5<\/gadget>\n43<\/output>\n43 \/ 10<\/gadget>\n43\/10 = around 4.3<\/output>\n43\/10 = around 4.3<\/result>"} {"id":413073,"question_chinese":"一本书如果每天看20页，15天可以看完，若要10天看完，每天要看多少页．","question_english_mt":" If you read 20 pages of a book every day, you can finish it in 15 days. If you want to finish it in 10 days, how many pages do you need to read every day?","equation":"x=(20*15)\/10","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"20 * 15<\/gadget>\n300<\/output>\n300 \/ 10<\/gadget>\n30<\/output>\n30<\/result>"} {"id":83024,"question_chinese":"在一个底面长为20cm，宽15cm的水箱中，水面高度为10cm，放入一块铁块，水面上升到17cm，则这块铁块的体积是多少？","question_english_mt":"In a water tank with a bottom length of 20cm and a width of 15cm, the height of the water surface is 10cm, a piece of iron is put in, and the water level rises to 17cm, what is the volume of the piece of iron?","equation":"x=20*15*(17-10)","result_orig_format":"2100","result_new_format":"2_100","result_float":2100.0,"chain":"17 - 10<\/gadget>\n7<\/output>\n20 * 15 * 7<\/gadget>\n2_100<\/output>\n2_100<\/result>"} {"id":553039,"question_chinese":"简便计算：778*999+666*333．","question_english_mt":" Simple calculation: 778*999+666*333.","equation":"x=778*999+666*333","result_orig_format":"999000","result_new_format":"999_000","result_float":999000.0,"chain":"778 * 999<\/gadget>\n777_222<\/output>\n666 * 333<\/gadget>\n221_778<\/output>\n777_222 + 221_778<\/gadget>\n999_000<\/output>\n999_000<\/result>"} {"id":43908,"question_chinese":"一个挂钟分针长5厘米，它的尖端走了(1\/2)圈是多少厘米．","question_english_mt":" The minute hand of a wall clock is 5 cm long, how many centimeters does its tip travel (1\/2) round?","equation":"x=3.14*2*5\/2","result_orig_format":"15.7","result_new_format":"15.7","result_float":15.7,"chain":"5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n3.14 * 2 * (5\/2)<\/gadget>\n15.7<\/output>\n15.7<\/result>"} {"id":208079,"question_chinese":"一个不为零的数除以(1\/3)，这个数就扩大到多少倍","question_english_mt":" Divide a non-zero number by (1\/3), how many times the number will be expanded","equation":"x=(3\/1)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3 \/ 1<\/gadget>\n3<\/output>\n3<\/result>"} {"id":584210,"question_chinese":"水果店\"五一\"期间卖出西瓜920千克，比卖出的桃多660千克，卖出桃多少千克？(列方程解答)","question_english_mt":" The fruit shop sold 920 kilograms of watermelons during the \"May 1st\" period, which was 660 kilograms more than the peaches sold. How many kilograms of peaches were sold? (column equation solution)","equation":"x=920-660","result_orig_format":"260","result_new_format":"260","result_float":260.0,"chain":"920 - 660<\/gadget>\n260<\/output>\n260<\/result>"} {"id":417342,"question_chinese":"在(1\/5)、(1\/2)、(1\/10)、(1\/7)中，最小的分数是多少","question_english_mt":" Among (1\/5), (1\/2), (1\/10), (1\/7), what is the smallest fraction","equation":"x=(1\/10)","result_orig_format":"(1\/10)","result_new_format":"1\/10","result_float":0.1,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1\/10 = around 0.1<\/result>"} {"id":490556,"question_chinese":"一个数的(4\/5)是160，这个数的50%是多少．","question_english_mt":" A number (4\/5) is 160, what is 50% of this number?","equation":"x=160\/(4\/5)*50%","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n160 \/ (4\/5)<\/gadget>\n200<\/output>\n50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n200 * (1\/2)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":896273,"question_chinese":"六年级有学生100人，男生有57人，女生占总人数的多少．","question_english_mt":" There are 100 students in the sixth grade, 57 boys, and how many girls account for the total number.","equation":"x=(100-57)\/100","result_orig_format":"43%","result_new_format":"43\/100","result_float":0.43,"chain":"100 - 57<\/gadget>\n43<\/output>\n43 \/ 100<\/gadget>\n43\/100 = around 0.43<\/output>\n43\/100 = around 0.43<\/result>"} {"id":815503,"question_chinese":"一条裤子126元，一件上衣的价钱是一条裤子的3倍，买这样的一套衣服，一共需要多少元钱？","question_english_mt":" A pair of trousers is 126 yuan, and the price of a jacket is three times that of a pair of trousers. How much does it cost to buy such a set of clothes?","equation":"x=126*3+126","result_orig_format":"504","result_new_format":"504","result_float":504.0,"chain":"126 * 3<\/gadget>\n378<\/output>\n378 + 126<\/gadget>\n504<\/output>\n504<\/result>"} {"id":438830,"question_chinese":"哥哥上大学，要坐8.5小时的火车，火车的平均速度是70.4千米\/小时．他坐火车走了多少千米？","question_english_mt":"My elder brother goes to college and takes an 8.5-hour train ride. The average speed of the train is 70.4 km\/h. How many kilometers did he travel by train?","equation":"x=70.4*8.5","result_orig_format":"598.4","result_new_format":"598.4","result_float":598.4,"chain":"70.4 * 8.5<\/gadget>\n598.4<\/output>\n598.4<\/result>"} {"id":196560,"question_chinese":"一个正方体，其中4个面涂红色，一个面涂绿色，一个面涂蓝色，小丁任意抛10次，落下后红色面朝上的可能性是多少．","question_english_mt":" A cube, four of which are painted red, one painted green, and one painted blue, is thrown 10 times by Xiao Ding at random. What is the probability that the red face will face up after falling?","equation":"x=4\/6","result_orig_format":"(2\/3)","result_new_format":"2\/3","result_float":0.6666666667,"chain":"4 \/ 6<\/gadget>\n2\/3 = around 0.666667<\/output>\n2\/3 = around 0.666667<\/result>"} {"id":400337,"question_chinese":"把棱长为1分米的正方体表面涂上红色后，再把它分成棱长为1厘米的小正方体．小正方体中只有一面涂色的有多少个．","question_english_mt":" After painting the surface of a cube with a side length of 1 decimeter red, divide it into smaller cubes with a side length of 1 cm. How many small cubes have only one side painted.","equation":"x=(10-2)*(10-2)*6","result_orig_format":"384","result_new_format":"384","result_float":384.0,"chain":"10 - 2<\/gadget>\n8<\/output>\n8 * 8 * 6<\/gadget>\n384<\/output>\n384<\/result>"} {"id":718143,"question_chinese":"今年的产量比去年增加(1\/5)，就是多少","question_english_mt":" This year's output has increased (1\/5) compared to last year, that is how much","equation":"x=(1+(1\/5))","result_orig_format":"(1+(1\/5))","result_new_format":"6\/5","result_float":1.2,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n6\/5 = around 1.2<\/result>"} {"id":262060,"question_chinese":"有一列数：2，3，6，8，8，4，…从第三个数起，每个数都是前两个数乘积的个位数字，那么这一列数的第80个数是多少．","question_english_mt":" There is a column of numbers: 2, 3, 6, 8, 8, 4, ... Starting from the third number, each number is the unit digit of the product of the previous two numbers, so what is the 80th number in this column ．","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":1010841,"question_chinese":"一个平行四边形，两条长边都是14厘米，两条短边都是8厘米，那么它的周长是多少．","question_english_mt":" What is the perimeter of a parallelogram with two long sides measuring 14 cm and two short sides measuring 8 cm?","equation":"x=(14+8)*2","result_orig_format":"44","result_new_format":"44","result_float":44.0,"chain":"14 + 8<\/gadget>\n22<\/output>\n22 * 2<\/gadget>\n44<\/output>\n44<\/result>"} {"id":206382,"question_chinese":"一桶油连桶共重20千克，用去一半后连桶共重11千克，桶重多少千克","question_english_mt":" A barrel of oil weighs 20 kilograms, and after half of it is used up, the weight of the barrel is 11 kilograms. How many kilograms does the barrel weigh?","equation":"x=20-((20-11)*2)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"20 - 11<\/gadget>\n9<\/output>\n9 * 2<\/gadget>\n18<\/output>\n20 - 18<\/gadget>\n2<\/output>\n2<\/result>"} {"id":1207767,"question_chinese":"街心花园共占地(9\/10)公顷．其中草坪占地(1\/5)公顷，花圃占地相当于总面积的(1\/10)．草坪面积比花圃大多少公顷？","question_english_mt":"The street garden covers a total area of (9\/10) hectares. Among them, the lawn covers an area of (1\/5) hectare, and the flower garden covers an area equivalent to (1\/10) of the total area. How many hectares is the lawn area larger than the flowerbed?","equation":"x=(1\/5)-(9\/10)*(1\/10)","result_orig_format":"(11\/100)","result_new_format":"11\/100","result_float":0.11,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n9 \/ 10<\/gadget>\n9\/10 = around 0.9<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n(9\/10) * (1\/10)<\/gadget>\n9\/100 = around 0.09<\/output>\n(1\/5) - (9\/100)<\/gadget>\n11\/100 = around 0.11<\/output>\n11\/100 = around 0.11<\/result>"} {"id":793897,"question_chinese":"实验小学五年级有3个班，一班有42人，比二班的(5\/7)多7人，二班有学生多少人？","question_english_mt":" There are 3 classes in the fifth grade of the experimental primary school. There are 42 students in the first class, which is 7 more than the second class (5\/7). How many students are there in the second class?","equation":"x=(42-7)\/(5\/7)","result_orig_format":"49","result_new_format":"49","result_float":49.0,"chain":"42 - 7<\/gadget>\n35<\/output>\n5 \/ 7<\/gadget>\n5\/7 = around 0.714286<\/output>\n35 \/ (5\/7)<\/gadget>\n49<\/output>\n49<\/result>"} {"id":928623,"question_chinese":"王叔叔从某城市乘火车到北京，火车每小时行145千米，行了12小时，还有260千米到北京．该城市到北京有多少千米？","question_english_mt":" Uncle Wang took a train from a certain city to Beijing. The train traveled 145 kilometers per hour. After 12 hours, there was still 260 kilometers to Beijing. How many kilometers is the city from Beijing?","equation":"x=145*12+260","result_orig_format":"2000","result_new_format":"2_000","result_float":2000.0,"chain":"145 * 12<\/gadget>\n1_740<\/output>\n1_740 + 260<\/gadget>\n2_000<\/output>\n2_000<\/result>"} {"id":489915,"question_chinese":"男生有18人，女生有24人，男生比女生少多少．","question_english_mt":" There are 18 boys and 24 girls, how much less boys than girls.","equation":"x=(24-18)\/24","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"24 - 18<\/gadget>\n6<\/output>\n6 \/ 24<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":565195,"question_chinese":"五一期间，小强一家去外地旅游，计划消费2000元，实际消费1800元，实际消费比计划少多少","question_english_mt":" During the May 1st period, Xiaoqiang’s family went on a trip to other places. The planned consumption was 2,000 yuan, but the actual consumption was 1,800 yuan. How much less was the actual consumption than the plan?","equation":"x=(2000-1800)\/2000","result_orig_format":"10%","result_new_format":"1\/10","result_float":0.1,"chain":"2_000 - 1_800<\/gadget>\n200<\/output>\n200 \/ 2_000<\/gadget>\n1\/10 = around 0.1<\/output>\n1\/10 = around 0.1<\/result>"} {"id":16743,"question_chinese":"小丽从5月25日到6月3日去泰国旅行，她一共去了多少天．","question_english_mt":" Xiaoli traveled to Thailand from May 25th to June 3rd, how many days did she go there?","equation":"x=7+3","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"7 + 3<\/gadget>\n10<\/output>\n10<\/result>"} {"id":126430,"question_chinese":"一根绳子，第一次剪去全长的25%，第二次剪去7.5米，这时剪去的与剩下的米数之比是7：5．这根绳子长多少米？","question_english_mt":" A rope, cut 25% of the total length for the first time, and cut 7.5 meters for the second time. At this time, the ratio of the number of meters cut to the remaining meters is 7:5. How many meters is this rope?","equation":"x=7.5\/((7\/(7+5))-25%)","result_orig_format":"22.5","result_new_format":"22.5","result_float":22.5,"chain":"7 + 5<\/gadget>\n12<\/output>\n7 \/ 12<\/gadget>\n7\/12 = around 0.583333<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n(7\/12) - (1\/4)<\/gadget>\n1\/3 = around 0.333333<\/output>\n7.5 \/ (1\/3)<\/gadget>\n22.5<\/output>\n22.5<\/result>"} {"id":319805,"question_chinese":"仓库有小麦4200袋，第一天运走总数的(1\/7)，第二天运走总数的(3\/5)，第二天比第一天多运多少袋？","question_english_mt":" There are 4,200 bags of wheat in the warehouse. (1\/7) of the total number is shipped on the first day, and (3\/5) of the total number are shipped on the second day. How many more bags are shipped on the second day than on the first day?","equation":"x=4200*(3\/5)-4200*(1\/7)","result_orig_format":"1920","result_new_format":"1_920","result_float":1920.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n4_200 * (3\/5)<\/gadget>\n2_520<\/output>\n1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n4_200 * (1\/7)<\/gadget>\n600<\/output>\n2_520 - 600<\/gadget>\n1_920<\/output>\n1_920<\/result>"} {"id":464410,"question_chinese":"红星小学二、三、四、五年级同学为山区希望小学捐图书912本，每个年级都有6个班，平均每班捐赠图书多少本？","question_english_mt":"Students in the second, third, fourth and fifth grades of Hongxing Primary School donated 912 books to the Hope Primary School in the mountainous area. There are 6 classes in each grade. How many books are donated by each class on average?","equation":"x=912\/(4*6)","result_orig_format":"38","result_new_format":"38","result_float":38.0,"chain":"4 * 6<\/gadget>\n24<\/output>\n912 \/ 24<\/gadget>\n38<\/output>\n38<\/result>"} {"id":660055,"question_chinese":"某种水果10元能买3a千克，照这样计算，欢欢带了50元钱，买这种水果9.6a千克．应找回多少元？","question_english_mt":" 10 yuan of a certain fruit can buy 3a kilograms. According to this calculation, Huanhuan brought 50 yuan and bought 9.6a kilograms of this fruit. How much should I get back?","equation":"x=50-32","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"50 - 32<\/gadget>\n18<\/output>\n18<\/result>"} {"id":988427,"question_chinese":"□35366\/736时，如果要使商是四位数，□里的数字最少应填多少．","question_english_mt":" □For 35366\/736, if you want the quotient to be a four-digit number, what should be the minimum number in □.","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":1075275,"question_chinese":"学校要制作一块三角形宣传牌，底长30分米，高20分米，如果广告公司制作广告牌每平方米收费130元，那么？","question_english_mt":" The school needs to make a triangular billboard with a base length of 30 decimeters and a height of 20 decimeters. If the advertising company charges 130 yuan per square meter for making billboards, then?","equation":"x=130*30*20\/2\/100","result_orig_format":"390","result_new_format":"390","result_float":390.0,"chain":"20 \/ 2 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n130 * 30 * (1\/10)<\/gadget>\n390<\/output>\n390<\/result>"} {"id":211077,"question_chinese":"下面哪个数量与30克的(1\/4)最接近？多少克","question_english_mt":" Which of the following quantities is closest to (1\/4) of 30 grams? How many grams","equation":"x=7","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"7<\/result>"} {"id":51333,"question_chinese":"一个钟表的分针长10cm，从2时走到4时，分针走过了多少cm．","question_english_mt":" The minute hand of a clock is 10 cm long. How many cm does the minute hand travel from 2 o'clock to 4 o'clock?","equation":"x=2*3.14*10*2","result_orig_format":"125.6","result_new_format":"125.6","result_float":125.6,"chain":"2 * 3.14 * 10 * 2<\/gadget>\n125.6<\/output>\n125.6<\/result>"} {"id":885047,"question_chinese":"种子站4月份第一周卖出种子5.7吨．第二周比第一周多卖出3.2吨．两周一共卖出多少吨？","question_english_mt":" The seed station sold 5.7 tons of seeds in the first week of April. The second week sold 3.2 tons more than the first week. How many tons were sold in two weeks?","equation":"x=5.7+3.2+5.7","result_orig_format":"14.6","result_new_format":"14.6","result_float":14.6,"chain":"5.7 + 3.2 + 5.7<\/gadget>\n14.6<\/output>\n14.6<\/result>"} {"id":272085,"question_chinese":"从一块正方形木板上锯下宽为0.4米的木条以后，剩下的矩形木条的面积是0.6平方米，那么锯下的木条面积是多少平方米？(可分步列式解答)","question_english_mt":" After sawing a strip with a width of 0.4 meters from a square plank, the area of the remaining rectangular strip is 0.6 square meters, so how many square meters is the area of the sawn strip? (can be divided into step-by-step solutions)","equation":"x=(6+0.4*10)*0.4*10\/100","result_orig_format":"0.4","result_new_format":"0.4","result_float":0.4,"chain":"0.4 * 10<\/gadget>\n4<\/output>\n6 + 4<\/gadget>\n10<\/output>\n10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n10 * 0.4 * (1\/10)<\/gadget>\n0.4<\/output>\n0.4<\/result>"} {"id":1223147,"question_chinese":"做一道加法试题时，小马虎把百位上的5看成了6，把十位上的8看成了3，结果\"和\"得123，正确答案应该是多少？","question_english_mt":"When doing an addition test, the little sloppy regarded the 5 in the hundreds place as a 6, and the 8 in the tens place as a 3. The result of \"and\" was 123. What should be the correct answer?","equation":"x=123-(100-50)","result_orig_format":"73","result_new_format":"73","result_float":73.0,"chain":"100 - 50<\/gadget>\n50<\/output>\n123 - 50<\/gadget>\n73<\/output>\n73<\/result>"} {"id":567892,"question_chinese":"在比例尺为1：20000的图纸上，量得某操场的长为3cm，宽为2厘米，它的实际面积是多少米**2．","question_english_mt":" On the drawing with a scale of 1:20000, the length of a playground is 3cm and the width is 2cm. What is its actual area in meters**2.","equation":"x=2\/(1\/20000)\/100*3\/(1\/20000)\/100","result_orig_format":"240000","result_new_format":"240_000","result_float":240000.0,"chain":"1 \/ 20_000<\/gadget>\n1\/20_000 = around 0.00005<\/output>\n2 \/ (1\/20_000) \/ 100<\/gadget>\n400<\/output>\n3 \/ (1\/20_000) \/ 100<\/gadget>\n600<\/output>\n400 * 600<\/gadget>\n240_000<\/output>\n240_000<\/result>"} {"id":200732,"question_chinese":"少先队员采集树种子，采得的个数是一个有趣的数．把这个数除以5，再减去25，还剩25，你算一算，共采集了多少个树种子．","question_english_mt":" The young pioneers collected tree seeds, and the number they picked was an interesting number. Divide this number by 5, then subtract 25, and there are 25 left. You can calculate how many tree seeds you have collected.","equation":"x=(25+25)*5","result_orig_format":"250","result_new_format":"250","result_float":250.0,"chain":"25 + 25<\/gadget>\n50<\/output>\n50 * 5<\/gadget>\n250<\/output>\n250<\/result>"} {"id":1161627,"question_chinese":"一块长方形菜地的周长是108米，长于宽的比是5：4，这块菜地的面积是多少平方米？","question_english_mt":" The perimeter of a rectangular vegetable field is 108 meters, and the ratio of length to width is 5:4. What is the area of this vegetable field in square meters?","equation":"x=2400","result_orig_format":"2400","result_new_format":"2_400","result_float":2400.0,"chain":"2_400<\/result>"} {"id":457385,"question_chinese":"某市举行数学竞赛．共20道题，答对一道给5分，没答的或答错的题倒扣3分．小明得了60分，他一共答对了多少道题．","question_english_mt":" A city held a math competition. There are 20 questions in total, 5 points are given for each correct answer, 3 points are deducted for questions not answered or wrong answers. Xiao Ming scored 60 points, how many questions did he answer correctly?","equation":"x=20-(20*5-60)\/(5+3)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"20 * 5<\/gadget>\n100<\/output>\n100 - 60<\/gadget>\n40<\/output>\n5 + 3<\/gadget>\n8<\/output>\n40 \/ 8<\/gadget>\n5<\/output>\n20 - 5<\/gadget>\n15<\/output>\n15<\/result>"} {"id":105059,"question_chinese":"化肥厂去年下半年生产化肥600吨，比上半年的3倍少60吨．去年全年共生产化肥多少吨？","question_english_mt":" The chemical fertilizer factory produced 600 tons of chemical fertilizers in the second half of last year, 60 tons less than three times that of the first half of the year. How many tons of fertilizers were produced in total last year?","equation":"x=600+(600+60)\/3","result_orig_format":"820","result_new_format":"820","result_float":820.0,"chain":"600 + 60<\/gadget>\n660<\/output>\n660 \/ 3<\/gadget>\n220<\/output>\n600 + 220<\/gadget>\n820<\/output>\n820<\/result>"} {"id":1100127,"question_chinese":"一种毛衣的原价是72元，现在的售价比原来降低(3\/8)，现在的售价比原来降低多少元？","question_english_mt":" The original price of a sweater is 72 yuan, and the current price is lower than the original price (3\/8), how much is the current price lower than the original price?","equation":"x=72*(3\/8)","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n72 * (3\/8)<\/gadget>\n27<\/output>\n27<\/result>"} {"id":75882,"question_chinese":"口福大酒店上个月的营业收入是200万元，若按5%的税率缴纳营业税，上个月这家酒店缴纳营业税多少万元","question_english_mt":"The operating income of Koufu Hotel last month was 2 million yuan. If the business tax is paid at a rate of 5%, how much is the business tax paid by this hotel last month?","equation":"x=200*5%","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n200 * (1\/20)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":398727,"question_chinese":"从248里连续减去8，最多能减多少次．","question_english_mt":" How many times can you subtract 8 consecutively from 248?","equation":"x=248\/8","result_orig_format":"31","result_new_format":"31","result_float":31.0,"chain":"248 \/ 8<\/gadget>\n31<\/output>\n31<\/result>"} {"id":883209,"question_chinese":"一个长方体玻璃缸，从里面量长50厘米、宽30厘米，缸内水深15厘米，把一块石头完全浸入水中后，水面上升到18厘米，石头的体积是多少立方分米？","question_english_mt":" A rectangular parallelepiped glass tank measures 50 cm in length and 30 cm in width from the inside, and the depth of water in the tank is 15 cm. After a stone is completely submerged in the water, the water surface rises to 18 cm. What is the volume of the stone in cubic decimeters?","equation":"x=50*30*(18-15)\/1000","result_orig_format":"4.5","result_new_format":"9\/2","result_float":4.5,"chain":"18 - 15<\/gadget>\n3<\/output>\n3 \/ 1_000<\/gadget>\n3\/1_000 = around 0.003<\/output>\n50 * 30 * (3\/1_000)<\/gadget>\n9\/2 = around 4.5<\/output>\n9\/2 = around 4.5<\/result>"} {"id":137552,"question_chinese":"用1260个棱长1厘米的正方体堆成一个长方体，其中表面积最大与最小的相差多少平方厘米．","question_english_mt":" Use 1260 cubes with a side length of 1 cm to form a cuboid, and the difference between the largest and smallest surface area is how many square centimeters.","equation":"x=(9*10*14*1+9*10*14*1+1*1)*2-(14*10+14*9+10*9)*2","result_orig_format":"4330","result_new_format":"4_330","result_float":4330.0,"chain":"9 * 10 * 14 * 1<\/gadget>\n1_260<\/output>\n1 * 1<\/gadget>\n1<\/output>\n1_260 + 1_260 + 1<\/gadget>\n2_521<\/output>\n2_521 * 2<\/gadget>\n5_042<\/output>\n14 * 10<\/gadget>\n140<\/output>\n14 * 9<\/gadget>\n126<\/output>\n10 * 9<\/gadget>\n90<\/output>\n140 + 126 + 90<\/gadget>\n356<\/output>\n356 * 2<\/gadget>\n712<\/output>\n5_042 - 712<\/gadget>\n4_330<\/output>\n4_330<\/result>"} {"id":175460,"question_chinese":"0.{_{1}**(•)}4285{_{7}**(•)}+0.{_{2}**(•)}8571{_{4}**(•)}+0.{_{4}**(•)}2857{_{1}**(•)}+0.{_{5}**(•)}7142{_{8}**(•)}+0.{_{7}**(•)}1428{_{5}**(•)}+0.{_{8}**(•)}5714{_{2}**(•)}=多少．","question_english_mt":" 0.{_{1}**(•)}4285{_{7}**(•)}+0.{_{2}**(•)}8571{_{4}**(•) }+0.{_{4}**(•)}2857{_{1}**(•)}+0.{_{5}**(•)}7142{_{8}**( •)}+0.{_{7}**(•)}1428{_{5}**(•)}+0.{_{8}**(•)}5714{_{2}* *(•)}=how much.","equation":"x=(142857\/999999)+(285714\/999999)+(428571\/999999)+(571428\/999999)+(714285\/999999)+(857142\/999999)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"142_857 \/ 999_999<\/gadget>\n1\/7 = around 0.142857<\/output>\n285_714 \/ 999_999<\/gadget>\n2\/7 = around 0.285714<\/output>\n428_571 \/ 999_999<\/gadget>\n3\/7 = around 0.428571<\/output>\n571_428 \/ 999_999<\/gadget>\n4\/7 = around 0.571429<\/output>\n714_285 \/ 999_999<\/gadget>\n5\/7 = around 0.714286<\/output>\n857_142 \/ 999_999<\/gadget>\n6\/7 = around 0.857143<\/output>\n(1\/7) + (2\/7) + (3\/7) + (4\/7) + (5\/7) + (6\/7)<\/gadget>\n3<\/output>\n3<\/result>"} {"id":384807,"question_chinese":"一张桌子126元，一把椅子44元，学校买来48套桌椅，共花了多少元？","question_english_mt":" A table is 126 yuan, a chair is 44 yuan, the school bought 48 sets of tables and chairs, how much did it cost?","equation":"x=(126+44)*48","result_orig_format":"8160","result_new_format":"8_160","result_float":8160.0,"chain":"126 + 44<\/gadget>\n170<\/output>\n170 * 48<\/gadget>\n8_160<\/output>\n8_160<\/result>"} {"id":286762,"question_chinese":"央视二套\"购物街\"栏目有一个价格游戏，一个口袋里装1颗白球、5颗彩色球，任意摸一颗，摸到白球算\"爆\"，那第一次摸\"爆\"的可能性是多少．","question_english_mt":"There is a price game in CCTV 2's \"Shopping Street\" column. Put 1 white ball and 5 colored balls in a pocket, and touch any one. If you touch the white ball, it will be considered \"explosive\". how many.","equation":"x=1\/(5+1)","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"5 + 1<\/gadget>\n6<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":539211,"question_chinese":"一个圆柱的底面积是12.56平方厘米，高是12厘米，它的体积是多少立方厘米．","question_english_mt":" A cylinder has a base area of 12.56 square centimeters and a height of 12 centimeters, what is its volume in cubic centimeters?","equation":"x=3.14*(12.56\/3.14\/2)**(12.56\/3.14\/2)*12","result_orig_format":"150.72","result_new_format":"150.72","result_float":150.72,"chain":"12.56 \/ 3.14 \/ 2<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n3.14 * 4 * 12<\/gadget>\n150.72<\/output>\n150.72<\/result>"} {"id":167805,"question_chinese":"小军身高1米2分米，小力的身高比小军身高的2倍少8分米．求两人的平均身高．","question_english_mt":" Xiaojun is 1.2 meters tall, and Xiaoli's height is 8 decimeters less than twice Xiaojun's height. Find the average height of the two.","equation":"x=(1.2+(1.2*2-0.8))\/2","result_orig_format":"1.4","result_new_format":"1.4","result_float":1.4,"chain":"1.2 * 2<\/gadget>\n2.4<\/output>\n2.4 - 0.8<\/gadget>\n1.6<\/output>\n1.2 + 1.6<\/gadget>\n2.8<\/output>\n2.8 \/ 2<\/gadget>\n1.4<\/output>\n1.4<\/result>"} {"id":392313,"question_chinese":"比最小的五位数多100000的数是多少．","question_english_mt":" What is the number that is 100000 more than the smallest five-digit number?","equation":"x=100000+10000","result_orig_format":"110000","result_new_format":"110_000","result_float":110000.0,"chain":"100_000 + 10_000<\/gadget>\n110_000<\/output>\n110_000<\/result>"} {"id":526566,"question_chinese":"A、B、C三个站在一条公路上，B站到A、C两端的距离相等．小明和小强分别从A、C两站同时出发相向而行．小明过B站100米后与小强相遇．然后二人继续前进．小明到达C站后，立即沿原线返回，经过B站后300米追上小强．那么A、C两站间的距离是多少米？","question_english_mt":" There are three stations A, B, and C on a road, and the distance from station B to both ends of A and C is equal. Xiao Ming and Xiao Qiang set off from Station A and Station C at the same time and walk toward each other. Xiao Ming met Xiao Qiang after passing Station B 100 meters. Then the two moved on. After Xiaoming arrives at station C, he immediately returns along the original line, and catches up with Xiaoqiang after 300 meters after passing station B. What is the distance between A and C?","equation":"x=(3*100+300)\/(3-1)*2","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"3 * 100<\/gadget>\n300<\/output>\n300 + 300<\/gadget>\n600<\/output>\n3 - 1<\/gadget>\n2<\/output>\n600 \/ 2<\/gadget>\n300<\/output>\n300 * 2<\/gadget>\n600<\/output>\n600<\/result>"} {"id":13815,"question_chinese":"(15-18*(1\/3))*(8\/21)．","question_english_mt":" (15-18*(1\/3))*(8\/21).","equation":"x=(15-18*(1\/3))*(8\/21)","result_orig_format":"(24\/7)","result_new_format":"24\/7","result_float":3.4285714286,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n18 * (1\/3)<\/gadget>\n6<\/output>\n15 - 6<\/gadget>\n9<\/output>\n8 \/ 21<\/gadget>\n8\/21 = around 0.380952<\/output>\n9 * (8\/21)<\/gadget>\n24\/7 = around 3.428571<\/output>\n24\/7 = around 3.428571<\/result>"} {"id":243172,"question_chinese":"四1班共有50人参加语、数、英三科的兴趣小组．其中参加数学兴趣小组有20人，参加语文兴趣小组有15人，只参加英语兴趣小组的有24人．数学、语文两个兴趣小组都参加的有多少人．","question_english_mt":" total of 50 people from Class 4 participated in the interest groups of Language, Mathematics and English. Among them, 20 people participated in the mathematics interest group, 15 people participated in the Chinese interest group, and 24 people only participated in the English interest group. How many people participated in both mathematics and Chinese interest groups?","equation":"x=(20+15)-(50-24)","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"20 + 15<\/gadget>\n35<\/output>\n50 - 24<\/gadget>\n26<\/output>\n35 - 26<\/gadget>\n9<\/output>\n9<\/result>"} {"id":1214595,"question_chinese":"一包糖，奶糖的块数占总块数的(1\/3)，放入18块水果糖后，奶糖的块数占总块数的(2\/9)，这包糖中，奶糖有多少块？","question_english_mt":" In a bag of sugar, the number of toffee pieces accounts for (1\/3) of the total number of pieces. After putting 18 pieces of fruit candy, the number of toffee pieces accounts for (2\/9) of the total number of pieces. In this bag of sugar, milk candy How many pieces of sugar are there?","equation":"x=(18*2\/9)\/(1\/3-2\/9)*(1\/3)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n18 * (2\/9)<\/gadget>\n4<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) - (2\/9)<\/gadget>\n1\/9 = around 0.111111<\/output>\n4 \/ (1\/9)<\/gadget>\n36<\/output>\n36 * (1\/3)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":634653,"question_chinese":"小巧已经做了29道题，还有28道没有做，一共做几道？","question_english_mt":" Xiaoqiao has already done 29 questions, and there are 28 questions left to answer. How many questions have she done in total?","equation":"x=29+28","result_orig_format":"57","result_new_format":"57","result_float":57.0,"chain":"29 + 28<\/gadget>\n57<\/output>\n57<\/result>"} {"id":415654,"question_chinese":"六年级参加学校科技小组人数是25人，参加合唱队人数是40人，参加科技小组的人数比合唱队少多少．","question_english_mt":" In the sixth grade, 25 people participated in the school science and technology team, and 40 people participated in the chorus team. How much less people participated in the science and technology team than the chorus team.","equation":"x=(40-25)\/40","result_orig_format":"37.5%","result_new_format":"3\/8","result_float":0.375,"chain":"40 - 25<\/gadget>\n15<\/output>\n15 \/ 40<\/gadget>\n3\/8 = around 0.375<\/output>\n3\/8 = around 0.375<\/result>"} {"id":543250,"question_chinese":"一车间40个工人生产零件，每人每天生产10个零件．结果只有5个不合格．求这批零件的合格率．","question_english_mt":" 40 workers in a workshop produce parts, and each person produces 10 parts per day. As a result, only 5 failed. Find the pass rate of this batch of parts.","equation":"x=(((40*10)-5)\/(40*10))*100%","result_orig_format":"98.75%","result_new_format":"79\/80","result_float":0.9875,"chain":"40 * 10<\/gadget>\n400<\/output>\n400 - 5<\/gadget>\n395<\/output>\n395 \/ 400<\/gadget>\n79\/80 = around 0.9875<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(79\/80) * 1<\/gadget>\n79\/80 = around 0.9875<\/output>\n79\/80 = around 0.9875<\/result>"} {"id":335359,"question_chinese":"一件工作，张师傅5天可以完成(1\/4)，中途因有事休息了几天，结果用了24天才完成．张师傅休息了几天？","question_english_mt":" Master Zhang can complete one job in 5 days (1\/4), but he took a few days off due to something, and it took 24 days to complete it. How many days has Master Zhang rested?","equation":"x=24-(5*4)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"5 * 4<\/gadget>\n20<\/output>\n24 - 20<\/gadget>\n4<\/output>\n4<\/result>"} {"id":625990,"question_chinese":"某铺路队第一天铺(5\/8)千米，第二天铺路(2\/3)千米，第三天比前两天铺的总数少(1\/2)米，第三天铺路多少千米？","question_english_mt":" paving team paves (5\/8) kilometers on the first day, (2\/3) kilometers on the second day, and (1\/2) meters less than the total paved in the first two days on the third day, how much is paved on the third day km?","equation":"x=(5\/8)+(2\/3)-(1\/2)","result_orig_format":"(19\/24)","result_new_format":"19\/24","result_float":0.7916666667,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(2\/3) - (1\/2)<\/gadget>\n1\/6 = around 0.166667<\/output>\n(5\/8) + (1\/6)<\/gadget>\n19\/24 = around 0.791667<\/output>\n19\/24 = around 0.791667<\/result>"} {"id":480376,"question_chinese":"在一张边长是6厘米的正方形纸中，剪出一个最大的圆，剪去的边角料是多少平方厘米？","question_english_mt":" Cut out the largest circle out of a square paper with a side length of 6 cm. How many square centimeters is the leftover material cut off?","equation":"x=10*10-(3.14*(10\/2)**2)","result_orig_format":"21.5","result_new_format":"21.5","result_float":21.5,"chain":"10 * 10<\/gadget>\n100<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n3.14 * 25<\/gadget>\n78.5<\/output>\n100 - 78.5<\/gadget>\n21.5<\/output>\n21.5<\/result>"} {"id":617050,"question_chinese":"53.8\/2.86=多少\/286．","question_english_mt":" 53.8\/2.86=how many\/286.","equation":"x=5380","result_orig_format":"5380","result_new_format":"5_380","result_float":5380.0,"chain":"5_380<\/result>"} {"id":991371,"question_chinese":"从7月1日到9月1日经过了多少天．","question_english_mt":" How many days elapsed from July 1st to September 1st?","equation":"x=31+31+1","result_orig_format":"63","result_new_format":"63","result_float":63.0,"chain":"31 + 31 + 1<\/gadget>\n63<\/output>\n63<\/result>"} {"id":77102,"question_chinese":"一个圆的直径是4分米，则这个圆面积是多少．","question_english_mt":" If the diameter of a circle is 4 decimeters, what is the area of the circle?","equation":"x=3.14*(4\/2)**2","result_orig_format":"12.56","result_new_format":"12.56","result_float":12.56,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n3.14 * 4<\/gadget>\n12.56<\/output>\n12.56<\/result>"} {"id":1115199,"question_chinese":"用分数表示除法的商：5\/4=多少．","question_english_mt":" Express the quotient of division in fractions: 5\/4=how much.","equation":"x=5\/4","result_orig_format":"(5\/4)","result_new_format":"5\/4","result_float":1.25,"chain":"5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n5\/4 = around 1.25<\/result>"} {"id":1191975,"question_chinese":"修路队修一条路，第一天已修长度与未修长度比是1：5，第二天又修了40千米，这时已修长度是未修长度的(1\/3)，这段路全长是多少千米．","question_english_mt":" The road repairing team builds a road. The ratio of the repaired length to the unrepaired length is 1:5 on the first day, and another 40 kilometers are repaired on the second day. At this time, the repaired length is 1\/3 of the unrepaired length. What is the length of the road in kilometers.","equation":"x=40\/((1\/(1+3))-(1\/(1+5)))","result_orig_format":"480","result_new_format":"480","result_float":480.0,"chain":"1 + 3<\/gadget>\n4<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + 5<\/gadget>\n6<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/4) - (1\/6)<\/gadget>\n1\/12 = around 0.083333<\/output>\n40 \/ (1\/12)<\/gadget>\n480<\/output>\n480<\/result>"} {"id":137640,"question_chinese":"同学们排队做操，每行人数同样多．小明的位置从左数起是第4个，从右数起是第3个，从前数起是第5个，从后数起是第6个．做操的同学共有多少个．","question_english_mt":" Students line up to do exercises, with the same number of people in each line. Xiao Ming's position is the 4th from the left, the 3rd from the right, the 5th from the front, and the 6th from the back. How many students do exercises?","equation":"x=(4+3-1)*(5+(4+3-1)-1)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"3 - 1<\/gadget>\n2<\/output>\n4 + 2<\/gadget>\n6<\/output>\n6 - 1<\/gadget>\n5<\/output>\n5 + 5<\/gadget>\n10<\/output>\n6 * 10<\/gadget>\n60<\/output>\n60<\/result>"} {"id":670763,"question_chinese":"红领巾是一个等腰三角形，其中一个底角的度数是30°，它的顶角的度数是多少？","question_english_mt":" The red scarf is an isosceles triangle, one of the base angles measures 30°, what is the measure of its top angle?","equation":"x=180-30*2","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"30 * 2<\/gadget>\n60<\/output>\n180 - 60<\/gadget>\n120<\/output>\n120<\/result>"} {"id":71993,"question_chinese":"六年级办公室买进一包白纸，计划每天用20张，可以用28天．由于注意了节约用纸，实际每天少用了4张，这包白纸实际可以用多少天？","question_english_mt":"The sixth grade office bought a pack of white paper and planned to use 20 sheets per day for 28 days. Due to paying attention to saving paper, I actually used less than 4 sheets per day. How many days can this pack of white paper actually be used for?","equation":"x=20*28\/(20-4)","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"20 - 4<\/gadget>\n16<\/output>\n28 \/ 16<\/gadget>\n7\/4 = around 1.75<\/output>\n20 * (7\/4)<\/gadget>\n35<\/output>\n35<\/result>"} {"id":768157,"question_chinese":"阳阳买了一本600页的故事书，第一周看了全书的(1\/4)，第二周看了全书的(1\/3)，阳阳两周共看了多少页？","question_english_mt":" Yang Yang bought a 600-page story book, read the whole book (1\/4) in the first week, and read the whole book (1\/3) in the second week, how many pages did Yang Yang read in two weeks?","equation":"x=600*((1\/4)+(1\/3))","result_orig_format":"350","result_new_format":"350","result_float":350.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/4) + (1\/3)<\/gadget>\n7\/12 = around 0.583333<\/output>\n600 * (7\/12)<\/gadget>\n350<\/output>\n350<\/result>"} {"id":462443,"question_chinese":"甲数的(2\/3)与乙数的40%一样多，已知乙数是30，求甲数？","question_english_mt":" (2\/3) of number A is as much as 40% of number B. It is known that number B is 30. Find the number of A?","equation":"x=30*40%\/(2\/3)","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n(2\/5) \/ (2\/3)<\/gadget>\n3\/5 = around 0.6<\/output>\n30 * (3\/5)<\/gadget>\n18<\/output>\n18<\/result>"} {"id":358044,"question_chinese":"用一根长96厘米的铁丝围成一个长方形，围成的长方形的长是宽的3倍，它的面积是多少平方厘米．","question_english_mt":" A 96 cm long iron wire is used to form a rectangle whose length is 3 times its width. What is its area in square centimeters?","equation":"x=3*(96\/2)\/(3+1)*(96\/2)\/(3+1)","result_orig_format":"432","result_new_format":"432","result_float":432.0,"chain":"96 \/ 2<\/gadget>\n48<\/output>\n3 + 1<\/gadget>\n4<\/output>\n48 \/ 4<\/gadget>\n12<\/output>\n3 * 12 * 12<\/gadget>\n432<\/output>\n432<\/result>"} {"id":602139,"question_chinese":"把一个底面半径是4厘米的圆柱，切成两个同样大小的圆柱，增加了多少平方厘米．","question_english_mt":" If a cylinder with a base radius of 4 cm is cut into two cylinders of the same size, how many square centimeters will be added?","equation":"x=3.14*4**2*2","result_orig_format":"100.48","result_new_format":"100.48","result_float":100.48,"chain":"4 ** 2<\/gadget>\n16<\/output>\n3.14 * 16 * 2<\/gadget>\n100.48<\/output>\n100.48<\/result>"} {"id":34340,"question_chinese":"有本数学书共有600页，则数码0在页码中出现的次数是多少．","question_english_mt":" There are 600 pages in a math book, what is the number of times the number 0 appears in the page number?","equation":"x=60+6+45","result_orig_format":"111","result_new_format":"111","result_float":111.0,"chain":"60 + 6 + 45<\/gadget>\n111<\/output>\n111<\/result>"} {"id":1139553,"question_chinese":"一块正方体的石料，棱长8分米，如果每立方分米的石料重3.5千克，这块石料重多少千克？","question_english_mt":" A cube of stone has a side length of 8 decimeters. If each cubic decimeter of the stone weighs 3.5 kilograms, how many kilograms does the stone weigh?","equation":"x=8*8*8*3.5","result_orig_format":"1792","result_new_format":"1_792","result_float":1792.0,"chain":"8 * 8 * 8 * 3.5<\/gadget>\n1_792<\/output>\n1_792<\/result>"} {"id":570476,"question_chinese":"比例尺4：1是表示把实际距离多少．","question_english_mt":" The scale 4:1 is to show how much the actual distance is.","equation":"x=4\/1","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4 \/ 1<\/gadget>\n4<\/output>\n4<\/result>"} {"id":901435,"question_chinese":"服装厂五月份做大人服装1500套，做儿童服装比大人服装的3倍少270套．做儿童服装多少套？","question_english_mt":"The garment factory produced 1,500 sets of adult garments in May, and 270 sets of children's garments were 3 times less than adult garments. How many sets of children's clothing do you make?","equation":"x=1500*3-270","result_orig_format":"4230","result_new_format":"4_230","result_float":4230.0,"chain":"1_500 * 3<\/gadget>\n4_500<\/output>\n4_500 - 270<\/gadget>\n4_230<\/output>\n4_230<\/result>"} {"id":130213,"question_chinese":"小刚骑自行车走125.6米，车轮正好转了50圈，这辆自行车车轮直径是多少米．","question_english_mt":" Xiaogang rides a bicycle to walk 125.6 meters, and the wheel rotates exactly 50 times. What is the diameter of the wheel of this bicycle in meters?","equation":"x=125.6\/50\/3.14","result_orig_format":"0.8","result_new_format":"0.8","result_float":0.8,"chain":"125.6 \/ 50 \/ 3.14<\/gadget>\n0.8<\/output>\n0.8<\/result>"} {"id":565209,"question_chinese":"如果数A增加2，则它与数B的积比A、B的积大60；如果数A不变，数B减少3，则它们的积比A、B的积小24，那么，如果数A增加2，数B减少3，则它们的积比A、B的积大多少？","question_english_mt":" If the number A increases by 2, the product of it and the number B is 60 greater than the product of A and B; if the number A remains unchanged and the number B decreases by 3, their product is 24 smaller than the product of A and B. Then, if the number If A increases by 2 and number B decreases by 3, how much greater is their product than the product of A and B?","equation":"x=(8+2)*(30-3)-30*8","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"8 + 2<\/gadget>\n10<\/output>\n30 - 3<\/gadget>\n27<\/output>\n10 * 27<\/gadget>\n270<\/output>\n30 * 8<\/gadget>\n240<\/output>\n270 - 240<\/gadget>\n30<\/output>\n30<\/result>"} {"id":568766,"question_chinese":"在一个三角形中，第一个内角的度数是第二个内角度数的2倍，第一个内角与第二个内角的度数和与第三个内角度数相等，第一个内角是多少度．","question_english_mt":" In a triangle, the measure of the first interior angle is twice the measure of the second interior angle, and the sum of the measures of the first and second interior angles is equal to the measure of the third interior angle. What is the measure of the first interior angle? ．","equation":"x=2*180\/(1+2+1+2)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"1 + 2 + 1 + 2<\/gadget>\n6<\/output>\n180 \/ 6<\/gadget>\n30<\/output>\n2 * 30<\/gadget>\n60<\/output>\n60<\/result>"} {"id":593333,"question_chinese":"同学们做了72个小熊玩具，送给幼儿园18个，剩下的平均分给一年级3个班，每班可分得几个？","question_english_mt":" The students made 72 bear toys and gave 18 to the kindergarten, and the rest were distributed to the 3 classes of the first grade on average. How many can each class get?","equation":"x=(72-18)\/3","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"72 - 18<\/gadget>\n54<\/output>\n54 \/ 3<\/gadget>\n18<\/output>\n18<\/result>"} {"id":871399,"question_chinese":"儿童节童装专柜一律降价20%销售，妈妈花120元为小兰买了一件裙子，这件裙子的原价是多少元？","question_english_mt":" All children's clothing counters on Children's Day cut prices by 20%. Mom bought a skirt for Xiaolan for 120 yuan. What was the original price of this skirt?","equation":"x=120\/(1-20%)","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n120 \/ (4\/5)<\/gadget>\n150<\/output>\n150<\/result>"} {"id":15908,"question_chinese":"玩具厂打算15天生产2100个海宝娃娃．前5天每天生产120个，为了迎接\"迎世博30天\"活动，余下的要提前4天完成，平均每天生产多少个？","question_english_mt":"The toy factory plans to produce 2100 Haibao dolls in 15 days. In the first 5 days, 120 pieces were produced every day. In order to meet the \"30 Days World Expo\" event, the rest had to be completed 4 days in advance. How many pieces are produced per day on average?","equation":"x=(2100-120*5)\/(15-5-4)","result_orig_format":"250","result_new_format":"250","result_float":250.0,"chain":"120 * 5<\/gadget>\n600<\/output>\n2_100 - 600<\/gadget>\n1_500<\/output>\n15 - 5 - 4<\/gadget>\n6<\/output>\n1_500 \/ 6<\/gadget>\n250<\/output>\n250<\/result>"} {"id":291745,"question_chinese":"某县自来水收费是这样规定的：每户每月用水在12吨以内(含12吨)按0.8元一吨收费，超过12吨的，其超出部分按2.8元收费．某户五月份用水25吨，应交多少元水费？","question_english_mt":" The tap water charges in a certain county are stipulated as follows: each household uses less than 12 tons of water per month (including 12 tons) and charges 0.8 yuan per ton, and if it exceeds 12 tons, the excess part is charged at 2.8 yuan. How much water fee should a household pay for 25 tons of water in May?","equation":"x=12*0.8+(25-12)*2.8","result_orig_format":"46","result_new_format":"46","result_float":46.0,"chain":"12 * 0.8<\/gadget>\n9.6<\/output>\n25 - 12<\/gadget>\n13<\/output>\n13 * 2.8<\/gadget>\n36.4<\/output>\n9.6 + 36.4<\/gadget>\n46<\/output>\n46<\/result>"} {"id":519980,"question_chinese":"把一根竹竿插入水中，浸湿的部分是0.9米，掉过头来把一端插入水中，这时竹竿只有一半还多0.4米是干得．这根竹竿长多少米？","question_english_mt":" Put a bamboo pole into the water, the wet part is 0.9 meters, turn around and insert one end into the water, at this time, only half of the bamboo pole and 0.4 meters are dry. How many meters is this bamboo pole?","equation":"x=(0.9*2+0.4)*2","result_orig_format":"4.4","result_new_format":"4.4","result_float":4.4,"chain":"0.9 * 2<\/gadget>\n1.8<\/output>\n1.8 + 0.4<\/gadget>\n2.2<\/output>\n2.2 * 2<\/gadget>\n4.4<\/output>\n4.4<\/result>"} {"id":282390,"question_chinese":"学校图书室新进480本科技书，比故事书的3倍少75册，图书室新进故事书多少本？","question_english_mt":" There are 480 new science and technology books in the school library, 75 fewer than three times the number of story books. How many new story books are in the library?","equation":"x=(480+75)\/3","result_orig_format":"185","result_new_format":"185","result_float":185.0,"chain":"480 + 75<\/gadget>\n555<\/output>\n555 \/ 3<\/gadget>\n185<\/output>\n185<\/result>"} {"id":161568,"question_chinese":"13.6%去掉百分号，这个数就扩大到原来的多少倍","question_english_mt":" 13.6% Remove the percent sign, and the number will be expanded to how many times the original","equation":"x=13.6\/0.136","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"13.6 \/ 0.136<\/gadget>\n100<\/output>\n100<\/result>"} {"id":307409,"question_chinese":"公路旁每两根电线杆之间的距离是15米，小明从第一根电线杆跑到第10根电线杆，共跑了多少米？","question_english_mt":" The distance between every two electric poles beside the road is 15 meters. How many meters did Xiao Ming run from the first electric pole to the tenth electric pole?","equation":"x=15*(10-1)","result_orig_format":"135","result_new_format":"135","result_float":135.0,"chain":"10 - 1<\/gadget>\n9<\/output>\n15 * 9<\/gadget>\n135<\/output>\n135<\/result>"} {"id":611219,"question_chinese":"水果店运来2筐苹果共重86千克，每筐苹果重多少千克？","question_english_mt":" The total weight of 2 baskets of apples shipped from the fruit shop is 86 kg. How much does each basket of apples weigh?","equation":"x=86\/2","result_orig_format":"43","result_new_format":"43","result_float":43.0,"chain":"86 \/ 2<\/gadget>\n43<\/output>\n43<\/result>"} {"id":1199911,"question_chinese":"一头猪中567千克，一头中432千克，用载重为1000千克的卡车能同时把他们运走么？","question_english_mt":" pig weighs 567 kg and a pig weighs 432 kg. Can a truck with a load of 1,000 kg transport them away at the same time?","equation":"x=1000","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"1_000<\/result>"} {"id":358190,"question_chinese":"一个长方体所有棱长的和是96厘米，长宽高的比是3：4：5．这个长方体的体积是多少？","question_english_mt":" The sum of the lengths of all the sides of a cuboid is 96 cm, and the ratio of length, width and height is 3:4:5. What is the volume of this cuboid?","equation":"x=(96\/4*(3\/(3+4+5)))*(96\/4*(4\/(3+4+5)))*(96\/4*(5\/(3+4+5)))","result_orig_format":"480","result_new_format":"480","result_float":480.0,"chain":"96 \/ 4<\/gadget>\n24<\/output>\n3 + 4 + 5<\/gadget>\n12<\/output>\n3 \/ 12<\/gadget>\n1\/4 = around 0.25<\/output>\n24 * (1\/4)<\/gadget>\n6<\/output>\n4 \/ 12<\/gadget>\n1\/3 = around 0.333333<\/output>\n24 * (1\/3)<\/gadget>\n8<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n24 * (5\/12)<\/gadget>\n10<\/output>\n6 * 8 * 10<\/gadget>\n480<\/output>\n480<\/result>"} {"id":589678,"question_chinese":"配制一种消毒药，药液和水的比是1：50，现有药液300千克，需要加水多少千克？","question_english_mt":" To prepare a disinfectant, the ratio of liquid medicine to water is 1:50, the existing liquid medicine is 300 kg, how much water needs to be added?","equation":"x=300\/(1\/50)","result_orig_format":"15000","result_new_format":"15_000","result_float":15000.0,"chain":"1 \/ 50<\/gadget>\n1\/50 = around 0.02<\/output>\n300 \/ (1\/50)<\/gadget>\n15_000<\/output>\n15_000<\/result>"} {"id":698497,"question_chinese":"用一根长72厘米的铁丝做两个同样大的长方形．已知这个长方形的长是宽的2倍，求一个长方形的面积是多少平方厘米？","question_english_mt":" Use a piece of wire 72 cm long to make two rectangles of the same size. Given that the length of the rectangle is twice the width, what is the area of the rectangle in square centimeters?","equation":"x=((72\/2\/2)*(2\/(1+2)))*((72\/2\/2)*(1\/(1+2)))","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"72 \/ 2 \/ 2<\/gadget>\n18<\/output>\n1 + 2<\/gadget>\n3<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n18 * (2\/3)<\/gadget>\n12<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n18 * (1\/3)<\/gadget>\n6<\/output>\n12 * 6<\/gadget>\n72<\/output>\n72<\/result>"} {"id":516740,"question_chinese":"(1\/9)的倒数的(2\/3)是多少","question_english_mt":" What is (2\/3) the reciprocal of (1\/9)","equation":"x=1\/(1\/9)*(2\/3)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n1 \/ (1\/9)<\/gadget>\n9<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n9 * (2\/3)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":1205165,"question_chinese":"库存一批货物，第一天运走20吨，第二天运的吨数比第一天多(6\/17)，还剩这批货物总重量的(9\/17)，这批货物有多少吨？","question_english_mt":" A batch of goods is in stock, 20 tons are shipped on the first day, and the tonnage shipped on the second day is more than the first day (6\/17), and the total weight of this batch of goods is still (9\/17), how much is this batch of goods Ton?","equation":"x=(20+20*(1+(6\/17)))\/(1-(9\/17))","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"6 \/ 17<\/gadget>\n6\/17 = around 0.352941<\/output>\n1 + (6\/17)<\/gadget>\n23\/17 = around 1.352941<\/output>\n20 * (23\/17)<\/gadget>\n460\/17 = around 27.058824<\/output>\n20 + (460\/17)<\/gadget>\n800\/17 = around 47.058824<\/output>\n9 \/ 17<\/gadget>\n9\/17 = around 0.529412<\/output>\n1 - (9\/17)<\/gadget>\n8\/17 = around 0.470588<\/output>\n(800\/17) \/ (8\/17)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":163535,"question_chinese":"3**2=9，9是完全平方数；3**3=27，27是完全立方数．在1到200(包括1和200)的自然数中，既不是完全平方数，又不是完全立方数的数有多少个．","question_english_mt":" 3**2=9, 9 is a perfect square number; 3**3=27, 27 is a perfect cubic number. Among the natural numbers from 1 to 200 (including 1 and 200), how many numbers are neither perfect squares nor perfect cubics.","equation":"x=(100-13+1)+(100-5)","result_orig_format":"183","result_new_format":"183","result_float":183.0,"chain":"100 - 13<\/gadget>\n87<\/output>\n87 + 1<\/gadget>\n88<\/output>\n100 - 5<\/gadget>\n95<\/output>\n88 + 95<\/gadget>\n183<\/output>\n183<\/result>"} {"id":1032037,"question_chinese":"刘庄小学六年级参加科技小组的有35人，比美术小组的2倍少7人．参加美术小组的有多少人？","question_english_mt":" In the sixth grade of Liuzhuang Primary School, there were 35 students participating in the science and technology group, 7 people less than twice as many as the art group. How many people participated in the art group?","equation":"x=(35+7)\/2","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"35 + 7<\/gadget>\n42<\/output>\n42 \/ 2<\/gadget>\n21<\/output>\n21<\/result>"} {"id":47241,"question_chinese":"一个长方形的苗圃，长40米、宽18米，按每平方米育树苗5棵计算．这个苗圃一概可以育多少棵树苗？","question_english_mt":" rectangular nursery, 40 meters long and 18 meters wide, is calculated as 5 seedlings per square meter. How many saplings can this nursery raise?","equation":"x=(40*18)*5","result_orig_format":"3600","result_new_format":"3_600","result_float":3600.0,"chain":"40 * 18<\/gadget>\n720<\/output>\n720 * 5<\/gadget>\n3_600<\/output>\n3_600<\/result>"} {"id":631727,"question_chinese":"一根木头长10米，把它平均锯成5段，一共花了20分钟，如果要把它锯成10段，一共要花多少分钟？","question_english_mt":" A piece of wood is 10 meters long, and it takes 20 minutes to saw it into 5 sections on average. If it is to be sawed into 10 sections, how many minutes will it take in total?","equation":"x=20\/(5-1)*(10-1)","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"5 - 1<\/gadget>\n4<\/output>\n20 \/ 4<\/gadget>\n5<\/output>\n10 - 1<\/gadget>\n9<\/output>\n5 * 9<\/gadget>\n45<\/output>\n45<\/result>"} {"id":546897,"question_chinese":"有个梯形的果园，上底是120米，下底是180米，高是40米．每棵果树占地10平方米，这个果园共有多少棵树？","question_english_mt":" There is a trapezoidal orchard, the upper base is 120 meters, the lower base is 180 meters, and the height is 40 meters. Each fruit tree covers an area of 10 square meters. How many trees are there in this orchard?","equation":"x=(120+180)*40\/2\/10","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"120 + 180<\/gadget>\n300<\/output>\n40 \/ 2 \/ 10<\/gadget>\n2<\/output>\n300 * 2<\/gadget>\n600<\/output>\n600<\/result>"} {"id":283133,"question_chinese":"20和25的最大公因数是多少．","question_english_mt":" What is the greatest common factor of 20 and 25?","equation":"x=5","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5<\/result>"} {"id":1107137,"question_chinese":"某个体户以1元钱5个的价格购入西红柿，又以2元钱7个的价格卖出，如果他想每天赚30元，那么他每天应卖出多少个西红柿．","question_english_mt":" A self-employed person buys 5 tomatoes at 1 yuan, and sells 7 at 2 yuan. If he wants to earn 30 yuan a day, how many tomatoes should he sell every day?","equation":"x=30\/(2\/7-1\/5)","result_orig_format":"350","result_new_format":"350","result_float":350.0,"chain":"2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(2\/7) - (1\/5)<\/gadget>\n3\/35 = around 0.085714<\/output>\n30 \/ (3\/35)<\/gadget>\n350<\/output>\n350<\/result>"} {"id":499703,"question_chinese":"把一块石头浸没在长为5分米，宽为4分米，高为3分米的长方体水槽中，水面上升了2厘米，这块石头的体积是多少？","question_english_mt":" A stone is immersed in a cuboid tank with a length of 5 decimeters, a width of 4 decimeters, and a height of 3 decimeters. The water level rises by 2 centimeters. What is the volume of the stone?","equation":"x=5*10*4*10*2\/10","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"2 \/ 10<\/gadget>\n1\/5 = around 0.2<\/output>\n5 * 10 * 4 * 10 * (1\/5)<\/gadget>\n400<\/output>\n400<\/result>"} {"id":77067,"question_chinese":"8kg大米用去(1\/5)kg，剩下多少．","question_english_mt":" (1\/5)kg of 8kg of rice is used up, how much is left?","equation":"x=8-(1\/5)","result_orig_format":"7.8","result_new_format":"39\/5","result_float":7.8,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n8 - (1\/5)<\/gadget>\n39\/5 = around 7.8<\/output>\n39\/5 = around 7.8<\/result>"} {"id":780097,"question_chinese":"小强和小明从圆形体育场的同一地方出发，沿着场地的边相向而行，8分后两人第一次相遇，小强每分钟走了71m，小明每分钟走86m，这个圆形体育场的面积是多少公顷？","question_english_mt":"Xiaoqiang and Xiaoming start from the same place in the circular stadium, and walk toward each other along the edge of the field. After 8 minutes, the two meet for the first time. Xiaoqiang walks 71m per minute, and Xiaoming walks 86m per minute. The area of the circular stadium How many hectares?","equation":"x=((71+86)*8\/3.14\/2)**2*3.14\/10000","result_orig_format":"12.56","result_new_format":"12.559993","result_float":12.559993092,"chain":"71 + 86<\/gadget>\n157<\/output>\n8 \/ 3.14 \/ 2<\/gadget>\n1.273885<\/output>\n157 * 1.273885<\/gadget>\n199.999945<\/output>\n199.999945 ** 2<\/gadget>\n39_999.978<\/output>\n3.14 \/ 10_000<\/gadget>\n0.000314<\/output>\n39_999.978 * 0.000314<\/gadget>\n12.559993<\/output>\n12.559993<\/result>"} {"id":367386,"question_chinese":"甲、乙两车分别从两地相对开出，甲车每小时行驶96千米，乙车每小时行驶88千米，相遇时，相遇地点距离两地的中点40千米，两地之间的距离是多少千米？","question_english_mt":" Two cars, A and B, drive from two places opposite each other. Car A travels 96 kilometers per hour, and car B travels 88 kilometers per hour. When they meet, the meeting point is 40 kilometers away from the midpoint of the two places. What is the distance in kilometers?","equation":"x=(40*2)\/(96-88)*(96+88)","result_orig_format":"1840","result_new_format":"1_840","result_float":1840.0,"chain":"40 * 2<\/gadget>\n80<\/output>\n96 - 88<\/gadget>\n8<\/output>\n80 \/ 8<\/gadget>\n10<\/output>\n96 + 88<\/gadget>\n184<\/output>\n10 * 184<\/gadget>\n1_840<\/output>\n1_840<\/result>"} {"id":171366,"question_chinese":"10.5减去4.5的差乘以5，所得的积去除6.48，商是多少？","question_english_mt":" What is the quotient of 10.5 minus 4.5 multiplied by 5 and divided by 6.48?","equation":"x=6.48\/((10.5-4.5)*5)","result_orig_format":"0.216","result_new_format":"0.216","result_float":0.216,"chain":"10.5 - 4.5<\/gadget>\n6<\/output>\n6 * 5<\/gadget>\n30<\/output>\n6.48 \/ 30<\/gadget>\n0.216<\/output>\n0.216<\/result>"} {"id":544099,"question_chinese":"同学们去植树，三年级去了199人，四年级去了88人，五年级去了101人，三个年级一共去了多少人？","question_english_mt":" The students went to plant trees, 199 students went to the third grade, 88 students went to the fourth grade, 101 students went to the fifth grade, how many people went to the three grades in total?","equation":"x=199+88+101","result_orig_format":"388","result_new_format":"388","result_float":388.0,"chain":"199 + 88 + 101<\/gadget>\n388<\/output>\n388<\/result>"} {"id":865161,"question_chinese":"一个正方体纸箱的表面积是150平方分米，占地面积是多少平方分米．","question_english_mt":" The surface area of a cube carton is 150 square decimeters, how many square decimeters does it occupy?","equation":"x=150\/6","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"150 \/ 6<\/gadget>\n25<\/output>\n25<\/result>"} {"id":345225,"question_chinese":"若自然数n使得作竖式加法n+(n+1)+(n+2)各位数均不产生进位现象，则成n为\"可连数\"，例如32是\"可连数\"，因32+33+34不产生进位现象；23不是\"可连数\"，因为23+24+25产生了进位现象，41也不是可连数，那么小于200的\"可连数\"的个数为多少．","question_english_mt":"If the natural number n makes the vertical addition n+(n+1)+(n+2) all the digits do not have a carry phenomenon, then n becomes a \"continuous number\", for example, 32 is a \"continuous number\", because 32+ 33+34 does not produce a carry phenomenon; 23 is not a \"continuous number\", because 23+24+25 produces a carry phenomenon, and 41 is not a continuous number, so how many \"continuous numbers\" are less than 200?","equation":"x=4*3*1+3*3+3","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"4 * 3 * 1<\/gadget>\n12<\/output>\n3 * 3<\/gadget>\n9<\/output>\n12 + 9 + 3<\/gadget>\n24<\/output>\n24<\/result>"} {"id":211305,"question_chinese":"把5米长的绳子平均分成6段，每段是这条绳子的多少","question_english_mt":" Divide a 5-meter-long rope into 6 sections, each section is how much of this rope","equation":"x=1\/6","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":328390,"question_chinese":"王老伯家一块平行四边形菜地，底边长8米，高6米，已知平均每平方米可收青菜15千克，这块菜地可以收青菜多少千克？","question_english_mt":" Mr. Wang’s family has a parallelogram-shaped vegetable field with a base length of 8 meters and a height of 6 meters. It is known that an average of 15 kilograms of vegetables can be harvested per square meter. How many kilograms of vegetables can be harvested in this vegetable field?","equation":"x=8*6*15","result_orig_format":"720","result_new_format":"720","result_float":720.0,"chain":"8 * 6 * 15<\/gadget>\n720<\/output>\n720<\/result>"} {"id":626078,"question_chinese":"一辆汽车从甲地开往乙地，每小时行48千米，5小时到达，返回时加快速度，只需4小时就回到了甲地．问返回时每小时多行多少千米？","question_english_mt":" A car drives from place A to place B, travels 48 kilometers per hour, arrives in 5 hours, speeds up when returning, and returns to place A in only 4 hours. Ask how much more kilometers per hour when returning?","equation":"x=48*5\/4-48","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n48 * (5\/4)<\/gadget>\n60<\/output>\n60 - 48<\/gadget>\n12<\/output>\n12<\/result>"} {"id":777523,"question_chinese":"小明看一本故事书，3天看了这本书的(3\/10)．照这样的速度，看完这本书一共需要多少天？","question_english_mt":" Xiao Ming reads a story book and reads this book in 3 days (3\/10). At this rate, how many days will it take to finish reading this book?","equation":"x=1\/((3\/10)\/3)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n(3\/10) \/ 3<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ (1\/10)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":1145781,"question_chinese":"冬季运动会上三1有两人参加了跳绳比赛，小月跳了50下，小力跳的下数是小月的3倍．两人一共跳了多少下？","question_english_mt":"In the winter sports meeting, two people participated in the rope skipping competition on March 1. Xiaoyue jumped 50 times, and Xiaoli's number of jumps was three times that of Xiaoyue. How many times did the two dance together?","equation":"x=50+50*3","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"50 * 3<\/gadget>\n150<\/output>\n50 + 150<\/gadget>\n200<\/output>\n200<\/result>"} {"id":164969,"question_chinese":"一个数除以5，商是24，这个数是多少．","question_english_mt":" A number divided by 5, the quotient is 24, what is the number.","equation":"x=24*5","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"24 * 5<\/gadget>\n120<\/output>\n120<\/result>"} {"id":472003,"question_chinese":"王大伯计划每月储蓄270元，11个月的储蓄款刚好可以买一台空调机．现在王大伯想提前两个月买这台空调机，这样王大伯每月至少应储蓄多少元？","question_english_mt":" Uncle Wang plans to save 270 yuan per month, and the savings for 11 months can just buy an air conditioner. Now Uncle Wang wants to buy this air conditioner two months in advance, how much should Uncle Wang save at least every month?","equation":"x=270*11\/(11-2)","result_orig_format":"330","result_new_format":"330","result_float":330.0,"chain":"11 - 2<\/gadget>\n9<\/output>\n11 \/ 9<\/gadget>\n11\/9 = around 1.222222<\/output>\n270 * (11\/9)<\/gadget>\n330<\/output>\n330<\/result>"} {"id":923281,"question_chinese":"爸爸买4张火车票，其中2张大人票，2张儿童票，大人票的价格是儿童票的2倍．儿童票共花了40元，爸爸买火车票共花了多少元？","question_english_mt":" Dad buys 4 train tickets, including 2 adult tickets and 2 child tickets. The price of the adult ticket is twice that of the child ticket. The children's tickets cost a total of 40 yuan. How much did Dad spend on the train tickets?","equation":"x=40\/2*2*2+40","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"40 \/ 2<\/gadget>\n20<\/output>\n20 * 2 * 2<\/gadget>\n80<\/output>\n80 + 40<\/gadget>\n120<\/output>\n120<\/result>"} {"id":137384,"question_chinese":"例2：一件衣服原价150元，现在售价120元，价格降低了百分之几？","question_english_mt":" Example 2: The original price of a piece of clothing is 150 yuan, but now it is priced at 120 yuan. How much is the price reduced?","equation":"x=(150-120)\/150*100%","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"150 - 120<\/gadget>\n30<\/output>\n30 \/ 150<\/gadget>\n1\/5 = around 0.2<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(1\/5) * 1<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":204659,"question_chinese":"一堆煤(9\/5)吨，用去了(1\/5)，还剩多少吨．","question_english_mt":" A pile of coal (9\/5) tons is used up (1\/5), how many tons are left.","equation":"x=(9\/5)*(1-(1\/5))","result_orig_format":"(36\/25)","result_new_format":"36\/25","result_float":1.44,"chain":"9 \/ 5<\/gadget>\n9\/5 = around 1.8<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n(9\/5) * (4\/5)<\/gadget>\n36\/25 = around 1.44<\/output>\n36\/25 = around 1.44<\/result>"} {"id":507889,"question_chinese":"一个长方体的棱长总和是128cm，长、宽、高的比是2：1：1，它的体积是多少cm**2．","question_english_mt":" The sum of the edge lengths of a cuboid is 128cm, and the ratio of length, width, and height is 2:1:1. What is its volume in cm**2.","equation":"x=((128\/4)*(2\/(2+1+1)))*((128\/4)*(1\/(2+1+1)))*((128\/4)*(1\/(2+1+1)))","result_orig_format":"1024","result_new_format":"1_024","result_float":1024.0,"chain":"128 \/ 4<\/gadget>\n32<\/output>\n2 + 1 + 1<\/gadget>\n4<\/output>\n2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n32 * (1\/2)<\/gadget>\n16<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n32 * (1\/4)<\/gadget>\n8<\/output>\n16 * 8 * 8<\/gadget>\n1_024<\/output>\n1_024<\/result>"} {"id":55420,"question_chinese":"李叔叔把50000元存入银行，整存整取五年，年利率是5.5%，到期时，李叔叔一共可以得到多少钱？","question_english_mt":" Uncle Li deposits 50,000 yuan in the bank and withdraws it in lump sum for five years, with an annual interest rate of 5.5%. How much money will Uncle Li get in total when it matures?","equation":"x=50000+(50000*5.5%*5)","result_orig_format":"63750","result_new_format":"63_750","result_float":63750.0,"chain":"5.5 \/ 100<\/gadget>\n0.055<\/output>\n50_000 * 0.055 * 5<\/gadget>\n13_750<\/output>\n50_000 + 13_750<\/gadget>\n63_750<\/output>\n63_750<\/result>"} {"id":342518,"question_chinese":"3□6*3，当□里最大填多少时，积是三位数．","question_english_mt":"3□6*3, when the maximum number is filled in □, the product is three digits.","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":416482,"question_chinese":"一个数的(2\/3)是(4\/5)，这个数是多少．","question_english_mt":" (2\/3) of a number is (4\/5), what is this number?","equation":"x=(4\/5)\/(2\/3)","result_orig_format":"(6\/5)","result_new_format":"6\/5","result_float":1.2,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n(4\/5) \/ (2\/3)<\/gadget>\n6\/5 = around 1.2<\/output>\n6\/5 = around 1.2<\/result>"} {"id":1032417,"question_chinese":"已知两个加数的和是138，其中一个加数增加38，另一个加数增加47，求它们现在的和是多少？","question_english_mt":" It is known that the sum of two addends is 138, one of which is increased by 38, and the other is increased by 47, what is their current sum?","equation":"x=138+38+47","result_orig_format":"223","result_new_format":"223","result_float":223.0,"chain":"138 + 38 + 47<\/gadget>\n223<\/output>\n223<\/result>"} {"id":351531,"question_chinese":"学校十月份用水150吨，十一月份用水量比十月份节约了(1\/5)，十一月份比十月份节约用水多少吨？","question_english_mt":" The school used 150 tons of water in October, and the water consumption in November was reduced by 1\/5 compared to October. How many tons of water was saved in November compared to October?","equation":"x=150*(1\/5)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n150 * (1\/5)<\/gadget>\n30<\/output>\n30<\/result>"} {"id":398204,"question_chinese":"爸爸买了一辆价格为15万元的家用轿车．按规定需按所购车辆价格的10%缴纳车辆购置税，爸爸买这辆车一共需要花多少钱？","question_english_mt":" Dad bought a family car with a price of 150,000 yuan. According to regulations, the vehicle purchase tax must be paid at 10% of the price of the purchased vehicle. How much does Dad need to spend to buy this car?","equation":"x=15*(1+10%)","result_orig_format":"16.5","result_new_format":"33\/2","result_float":16.5,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 + (1\/10)<\/gadget>\n11\/10 = around 1.1<\/output>\n15 * (11\/10)<\/gadget>\n33\/2 = around 16.5<\/output>\n33\/2 = around 16.5<\/result>"} {"id":303029,"question_chinese":"一个圆柱的体积是12.56立方厘米，底面直径是4厘米，它的高是多少厘米．","question_english_mt":" A cylinder has a volume of 12.56 cubic centimeters and a base diameter of 4 centimeters. What is its height in centimeters?","equation":"x=12.56\/(3.14*(4\/2)**2)","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n3.14 * 4<\/gadget>\n12.56<\/output>\n12.56 \/ 12.56<\/gadget>\n1<\/output>\n1<\/result>"} {"id":386820,"question_chinese":"一种钢笔每枝售价12元，迎\"十一\"举行\"买5送1\"活动，现在每枝比原价便宜多少钱？","question_english_mt":" A pen is priced at 12 yuan each, and a \"buy 5 get 1 free\" event is held to welcome the \"11th\". How much is each pen cheaper than the original price now?","equation":"x=12-12*5\/6","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n12 * (5\/6)<\/gadget>\n10<\/output>\n12 - 10<\/gadget>\n2<\/output>\n2<\/result>"} {"id":17256,"question_chinese":"如果A：B=(2\/5)，则mA：mB=((())\/(()))．(m≠0)","question_english_mt":" If A:B=(2\/5), then mA:mB=((())\/(())). (m≠0)","equation":"x=(2\/5)","result_orig_format":"(2\/5)","result_new_format":"2\/5","result_float":0.4,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":317615,"question_chinese":"一个数加上它的50%等于0.75，求这个数？","question_english_mt":" A number plus 50% of it is equal to 0.75. Find this number?","equation":"x=0.75\/1.5","result_orig_format":"0.5","result_new_format":"0.5","result_float":0.5,"chain":"0.75 \/ 1.5<\/gadget>\n0.5<\/output>\n0.5<\/result>"} {"id":75027,"question_chinese":"水果店运进梨是苹果的筐数的(3\/2)，卖出15筐梨后，苹果的筐数占梨的(4\/5)．现在梨和苹果各有多少筐？","question_english_mt":"The number of baskets of pears brought in by the fruit shop is (3\/2) of the number of baskets of apples. After selling 15 baskets of pears, the number of baskets of apples is (4\/5) of that of pears. How many baskets are there of pears and apples?","equation":"x=(15\/((3\/2)-(5\/4)))\/(4\/5)","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n(3\/2) - (5\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n15 \/ (1\/4)<\/gadget>\n60<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n60 \/ (4\/5)<\/gadget>\n75<\/output>\n75<\/result>"} {"id":199445,"question_chinese":"用3台拖拉机4小时可耕地1500公亩，用同样的拖拉机5台耕地2000公亩，需要多少小时？","question_english_mt":" How many hours will it take to cultivate 1,500 acres of land with 3 tractors in 4 hours, and 2,000 acres with 5 tractors?","equation":"x=(2000\/5)\/(1500\/3\/4)","result_orig_format":"3.2","result_new_format":"16\/5","result_float":3.2,"chain":"2_000 \/ 5<\/gadget>\n400<\/output>\n1_500 \/ 3 \/ 4<\/gadget>\n125<\/output>\n400 \/ 125<\/gadget>\n16\/5 = around 3.2<\/output>\n16\/5 = around 3.2<\/result>"} {"id":829501,"question_chinese":"张华在新华书店买了2本《故事大王》和3盒磁带，共用去42元，每盒磁带8元，那么每本《故事大王》多少元？","question_english_mt":" Zhang Hua bought 2 copies of \"Story King\" and 3 cassettes at the Xinhua Bookstore. The total cost was 42 yuan, and each tape was 8 yuan. So how much is each \"Story King\"?","equation":"x=(42-8*3)\/2","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"8 * 3<\/gadget>\n24<\/output>\n42 - 24<\/gadget>\n18<\/output>\n18 \/ 2<\/gadget>\n9<\/output>\n9<\/result>"} {"id":2440,"question_chinese":"一个圆柱形铁皮油桶，装了半桶油，把桶里的油倒出(2\/5)，还剩24升．油桶的底面积是10平方分米，油桶的高多少？","question_english_mt":" A cylindrical tin oil barrel is filled with half a barrel of oil, and the oil in the barrel is poured out (2\/5), and there are 24 liters left. The bottom area of the oil barrel is 10 square decimeters, what is the height of the oil barrel?","equation":"x=(24\/(1-(2\/5))*2)\/10","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n24 \/ (3\/5)<\/gadget>\n40<\/output>\n40 * 2<\/gadget>\n80<\/output>\n80 \/ 10<\/gadget>\n8<\/output>\n8<\/result>"} {"id":41147,"question_chinese":"某校有女教师72人，男教师比女教师人数的(2\/3)少5人．全校有教师多少人？","question_english_mt":" There are 72 female teachers in a school, and the number of male teachers is 5 less than the number of female teachers (2\/3). How many teachers are there in the school?","equation":"x=72*(2\/3)-5+72","result_orig_format":"115","result_new_format":"115","result_float":115.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n72 * (2\/3)<\/gadget>\n48<\/output>\n48 - 5<\/gadget>\n43<\/output>\n43 + 72<\/gadget>\n115<\/output>\n115<\/result>"} {"id":87689,"question_chinese":"要做一个底面边长是10厘米，高是24分米的长方体烟囱，至少要用多少平方分米的铁皮．","question_english_mt":" To make a cuboid chimney with a bottom side of 10 cm and a height of 24 decimeters, at least how many square decimeters of iron sheet should be used.","equation":"x=10\/10*4*24","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"10 \/ 10<\/gadget>\n1<\/output>\n1 * 4 * 24<\/gadget>\n96<\/output>\n96<\/result>"} {"id":780699,"question_chinese":"食堂给全校800个同学发苹果，每人发2个，总共有1984个苹果，还剩多少个？","question_english_mt":" The cafeteria distributes apples to 800 students in the whole school, and each person distributes 2 apples. There are 1984 apples in total. How many are left?","equation":"x=1984-800*2","result_orig_format":"384","result_new_format":"384","result_float":384.0,"chain":"800 * 2<\/gadget>\n1_600<\/output>\n1_984 - 1_600<\/gadget>\n384<\/output>\n384<\/result>"} {"id":262384,"question_chinese":"0.375*0.44的积是多少位小数．","question_english_mt":" How many decimal places is the product of 0.375*0.44?","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":542693,"question_chinese":"一个圆锥的底面直径是8分米，高是6分米，它的体积是多少．","question_english_mt":" What is the volume of a cone whose base diameter is 8 decimeters and height is 6 decimeters?","equation":"x=(1\/3)*3.14*(8\/2)**2*6","result_orig_format":"100.48","result_new_format":"100.48","result_float":100.48,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n8 \/ 2<\/gadget>\n4<\/output>\n4 ** 2<\/gadget>\n16<\/output>\n(1\/3) * 3.14 * 16 * 6<\/gadget>\n100.48<\/output>\n100.48<\/result>"} {"id":471700,"question_chinese":"国庆节期间，天安门广场每天看花国庆节期间，天安门广场每天看花大约50万人，这样推算从十月一日到十月十五日，大约会有多少人看花？","question_english_mt":"During the National Day, Tiananmen Square sees flowers every day. During the National Day, about 500,000 people see flowers in Tiananmen Square every day. If we calculate from October 1st to October 15th, how many people will look at flowers?","equation":"x=50*15","result_orig_format":"750","result_new_format":"750","result_float":750.0,"chain":"50 * 15<\/gadget>\n750<\/output>\n750<\/result>"} {"id":311394,"question_chinese":"五一商场举行促销活动，一种手机8折出售，现售价是1600元．原来售价多少元？","question_english_mt":" The May 1st shopping mall held a promotional activity. A mobile phone was sold with a 20% discount. The current price is 1600 yuan. How much was the original price?","equation":"x=1600\/80%","result_orig_format":"2000","result_new_format":"2_000","result_float":2000.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n1_600 \/ (4\/5)<\/gadget>\n2_000<\/output>\n2_000<\/result>"} {"id":1120331,"question_chinese":"四年级数学下册第三单元测试题：一套校服，上衣59元，裤子41元，购买2套，一共需要多少元．","question_english_mt":" Fourth grade mathematics volume 3 unit test question: a set of school uniforms, jacket 59 yuan, trousers 41 yuan, buy 2 sets, how much is the total cost.","equation":"x=(59+41)*2","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"59 + 41<\/gadget>\n100<\/output>\n100 * 2<\/gadget>\n200<\/output>\n200<\/result>"} {"id":1116045,"question_chinese":"龙泉镇去年有小学生2800人，今年比去年增加了4%，今年有小学生多少人？","question_english_mt":" There were 2,800 primary school students in Longquan Town last year, an increase of 4% this year compared to last year. How many primary school students are there this year?","equation":"x=2800*(1+4%)","result_orig_format":"2912","result_new_format":"2_912","result_float":2912.0,"chain":"4 \/ 100<\/gadget>\n1\/25 = around 0.04<\/output>\n1 + (1\/25)<\/gadget>\n26\/25 = around 1.04<\/output>\n2_800 * (26\/25)<\/gadget>\n2_912<\/output>\n2_912<\/result>"} {"id":91888,"question_chinese":"将一根木棒锯成4段需要6分钟，则将这根木棒锯成6段需要多少分钟．","question_english_mt":" If it takes 6 minutes to saw a stick into 4 pieces, how many minutes will it take to saw the stick into 6 pieces?","equation":"x=(6\/(4-1))*(6-1)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"4 - 1<\/gadget>\n3<\/output>\n6 \/ 3<\/gadget>\n2<\/output>\n6 - 1<\/gadget>\n5<\/output>\n2 * 5<\/gadget>\n10<\/output>\n10<\/result>"} {"id":1120219,"question_chinese":"把一个分数的分子缩小到原来的(1\/2)，分母扩大到原来的3倍，这个分数就缩小到原来的多少．","question_english_mt":" If the numerator of a fraction is reduced to the original (1\/2), and the denominator is expanded to 3 times the original, the fraction will be reduced to the original value.","equation":"x=(1\/2)\/3","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) \/ 3<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":1096021,"question_chinese":"山东烟台是全国著名的\"苹果之乡\"，其优良品种\"国光\"今年亩产达到820千克．如果每千克\"国光\"苹果的价格是3.2元，又知\"新星果园\"的种植面积比去年扩大了6.5亩，那么这个果园比去年多收入多少元？","question_english_mt":"Yantai, Shandong is a famous \"hometown of apples\" in the whole country, and its excellent variety \"Guoguang\" has reached 820 kilograms per mu this year. If the price per kilogram of \"Guoguang\" apples is 3.2 yuan, and the planting area of \"Xinxing Orchard\" has increased by 6.5 mu compared with last year, how much more income will this orchard have than last year?","equation":"x=820*6.5*3.2","result_orig_format":"17056","result_new_format":"17_056","result_float":17056.0,"chain":"820 * 6.5 * 3.2<\/gadget>\n17_056<\/output>\n17_056<\/result>"} {"id":941385,"question_chinese":"水泥厂今年生产水泥35.5万吨，比去年增产了1.5万吨，两年一共生产水泥多少万吨？","question_english_mt":" The cement factory produced 355,000 tons of cement this year, an increase of 15,000 tons over last year. How many tons of cement were produced in two years?","equation":"x=35.5-1.5+35.5","result_orig_format":"69.5","result_new_format":"69.5","result_float":69.5,"chain":"35.5 - 1.5<\/gadget>\n34<\/output>\n34 + 35.5<\/gadget>\n69.5<\/output>\n69.5<\/result>"} {"id":633121,"question_chinese":"同学们秋游共进午餐，一人一个饭碗，3人一个菜碗，6个人一个汤碗，一共用了321个碗，你知道有多少同学参加了秋游吗？试着用方程的知识解决．","question_english_mt":" The students had lunch together during the autumn outing. One rice bowl per person, one vegetable bowl for three people, one soup bowl for six people, and a total of 321 bowls were shared. Do you know how many students participated in the autumn outing? Try to use your knowledge of equations to solve it.","equation":"x=321\/(1+1\/3+1\/6)","result_orig_format":"214","result_new_format":"214","result_float":214.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 + (1\/3) + (1\/6)<\/gadget>\n3\/2 = around 1.5<\/output>\n321 \/ (3\/2)<\/gadget>\n214<\/output>\n214<\/result>"} {"id":252791,"question_chinese":"某车间要生产一批零件，计划每天生产80个，15天完成．实际要10天完成，平均每天应生产多少个？(用比例知识解答)","question_english_mt":" A workshop needs to produce a batch of parts, and plans to produce 80 parts per day, which will be completed in 15 days. It actually takes 10 days to complete, how many should be produced on average per day? (Answer with proportional knowledge)","equation":"x=((80*15)\/10)","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"80 * 15<\/gadget>\n1_200<\/output>\n1_200 \/ 10<\/gadget>\n120<\/output>\n120<\/result>"} {"id":657123,"question_chinese":"一桶油重60千克，用去(1\/5)，还剩下多少千克．","question_english_mt":" A barrel of oil weighs 60 kilograms, if (1\/5) is used up, how many kilograms are left?","equation":"x=60*(1-(1\/5))","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n60 * (4\/5)<\/gadget>\n48<\/output>\n48<\/result>"} {"id":963513,"question_chinese":"老师买回两种笔共16支奖给三好学生，其中铅笔每支0.4元，圆珠笔每支1.2元，买圆珠笔比买铅笔共多用了1.6元．求买这些笔共用去多少钱？","question_english_mt":"The teacher bought back a total of 16 pens of the two types and awarded them to the three good students. Among them, the pencil was 0.4 yuan each, and the ballpoint pen was 1.2 yuan each. Buying a ballpoint pen cost 1.6 yuan more than buying a pencil. How much did it cost to buy these pens?","equation":"x=1.2*(1.6+0.4*16)\/(1.2+0.4)+0.4*(16-(1.6+0.4*16)\/(1.2+0.4))","result_orig_format":"10.4","result_new_format":"10.4","result_float":10.4,"chain":"0.4 * 16<\/gadget>\n6.4<\/output>\n1.6 + 6.4<\/gadget>\n8<\/output>\n1.2 + 0.4<\/gadget>\n1.6<\/output>\n8 \/ 1.6<\/gadget>\n5<\/output>\n1.2 * 5<\/gadget>\n6<\/output>\n16 - 5<\/gadget>\n11<\/output>\n0.4 * 11<\/gadget>\n4.4<\/output>\n6 + 4.4<\/gadget>\n10.4<\/output>\n10.4<\/result>"} {"id":930651,"question_chinese":"红花有35朵，黄花比红花的2倍少10朵，两种花一共多少朵？","question_english_mt":" There are 35 safflowers, and 10 fewer yellow flowers than twice as many safflowers. How many flowers are there in total?","equation":"x=(35*2-10)+35","result_orig_format":"95","result_new_format":"95","result_float":95.0,"chain":"35 * 2<\/gadget>\n70<\/output>\n70 - 10<\/gadget>\n60<\/output>\n60 + 35<\/gadget>\n95<\/output>\n95<\/result>"} {"id":149593,"question_chinese":"α为自然数，下列算式中，a\/多少得数最大．(a不为0)","question_english_mt":" α is a natural number, and in the following formulas, a\/how many has the largest number. (a is not 0)","equation":"x=(3\/4)","result_orig_format":"(3\/4)","result_new_format":"3\/4","result_float":0.75,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":697389,"question_chinese":"甲数比乙数少15，乙数是30，甲数是多少．","question_english_mt":" The number of A is 15 less than the number of B, and the number of B is 30. What is the number of A?","equation":"x=30-15","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"30 - 15<\/gadget>\n15<\/output>\n15<\/result>"} {"id":617672,"question_chinese":"果园有桃树和杏树共160棵，桃树是杏树的(3\/5)，杏树有多少棵？","question_english_mt":" There are 160 peach trees and apricot trees in the orchard. The peach trees are 3\/5 of the apricot trees. How many apricot trees are there?","equation":"x=160*(5\/(3+5))","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"3 + 5<\/gadget>\n8<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n160 * (5\/8)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":94910,"question_chinese":"一个长方形的长是5厘米，宽是3厘米，它的周长是多少厘米．","question_english_mt":" If the length of a rectangle is 5 cm and the width is 3 cm, what is its perimeter in cm?","equation":"x=2*(5+3)","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"5 + 3<\/gadget>\n8<\/output>\n2 * 8<\/gadget>\n16<\/output>\n16<\/result>"} {"id":12292,"question_chinese":"2012年\"五一\"期间，某电器商行对一款原价1600元的电视机，连续两次降价(1\/10)进行促销，两次降价后的价钱是多少？","question_english_mt":" During the \"May 1st\" period in 2012, an electrical appliance firm reduced the price (1\/10) of a TV with an original price of 1,600 yuan twice in a row for promotion. What is the price after the two price reductions?","equation":"x=1600*(1-(1\/10))*(1-(1\/10))","result_orig_format":"1296","result_new_format":"1_296","result_float":1296.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n1_600 * (9\/10) * (9\/10)<\/gadget>\n1_296<\/output>\n1_296<\/result>"} {"id":33857,"question_chinese":"一个环形垫片的外直径是6厘米，内直径是4厘米，垫片的面积是多少．","question_english_mt":" A circular gasket has an outer diameter of 6 cm and an inner diameter of 4 cm, what is the area of the gasket?","equation":"x=3.14*((6\/2)**(4\/2)-(4\/2)**(4\/2))","result_orig_format":"15.7","result_new_format":"15.7","result_float":15.7,"chain":"6 \/ 2<\/gadget>\n3<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n9 - 4<\/gadget>\n5<\/output>\n3.14 * 5<\/gadget>\n15.7<\/output>\n15.7<\/result>"} {"id":475212,"question_chinese":"240*68与24*多少的积相等．","question_english_mt":" The product of 240*68 and 24*how much is equal.","equation":"x=680","result_orig_format":"680","result_new_format":"680","result_float":680.0,"chain":"680<\/result>"} {"id":407328,"question_chinese":"3辆三轮车能运同样苹果a箱，那么12辆三轮车可以运进同样苹果多少箱．","question_english_mt":"If 3 tricycles can transport the same box a of apples, then how many boxes of the same apple can be transported by 12 tricycles.","equation":"x=4","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4<\/result>"} {"id":969809,"question_chinese":"82*34的积是8.2*3.4的积的多少倍．","question_english_mt":" The product of 82*34 is how many times the product of 8.2*3.4.","equation":"x=10*10","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"10 * 10<\/gadget>\n100<\/output>\n100<\/result>"} {"id":908381,"question_chinese":"公交车到达一个站，有(4\/7)的乘客下车，又上来12名，现在车上的乘客是原来的(6\/7)．车上原来有乘客多少名？","question_english_mt":" The bus arrives at a station, some (4\/7) passengers get off, and 12 more passengers come on, now the original (6\/7) passengers are on the bus. How many passengers were there in the car?","equation":"x=12\/((6\/7)-(1-(4\/7)))","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"6 \/ 7<\/gadget>\n6\/7 = around 0.857143<\/output>\n4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n1 - (4\/7)<\/gadget>\n3\/7 = around 0.428571<\/output>\n(6\/7) - (3\/7)<\/gadget>\n3\/7 = around 0.428571<\/output>\n12 \/ (3\/7)<\/gadget>\n28<\/output>\n28<\/result>"} {"id":785693,"question_chinese":"有一束花平均分给7个人，每人分5朵还剩下2朵，这束花原来有多少朵．","question_english_mt":" There is a bouquet of flowers distributed to 7 people on average, and 5 flowers are distributed to each person, and 2 flowers are left. How many flowers are there in this bouquet?","equation":"x=5*7+2","result_orig_format":"37","result_new_format":"37","result_float":37.0,"chain":"5 * 7<\/gadget>\n35<\/output>\n35 + 2<\/gadget>\n37<\/output>\n37<\/result>"} {"id":436064,"question_chinese":"一个边长为8厘米的正方形，与一个高为5厘米的平行四边形的面积相等，它的面积是多少？","question_english_mt":" A square with a side length of 8 cm has the same area as a parallelogram with a height of 5 cm. What is its area?","equation":"x=8*8","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"8 * 8<\/gadget>\n64<\/output>\n64<\/result>"} {"id":459106,"question_chinese":"一条裤子120元，一件上衣的价格是一条裤子的2倍，要买这套衣服共需要多少钱？","question_english_mt":" A pair of trousers is 120 yuan, and the price of a jacket is twice that of a pair of trousers. How much does it cost to buy this suit?","equation":"x=120*2+120","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"120 * 2<\/gadget>\n240<\/output>\n240 + 120<\/gadget>\n360<\/output>\n360<\/result>"} {"id":340885,"question_chinese":"把(9\/10)、0.7、25%、0.43、(7\/25)、(13\/45)这6个数按从大到小的顺序排列起来．排在第五的数是多少．","question_english_mt":" Arrange the six numbers (9\/10), 0.7, 25%, 0.43, (7\/25), (13\/45) in descending order. What is the fifth number.","equation":"x=(7\/25)","result_orig_format":"(7\/25)","result_new_format":"7\/25","result_float":0.28,"chain":"7 \/ 25<\/gadget>\n7\/25 = around 0.28<\/output>\n7\/25 = around 0.28<\/result>"} {"id":763243,"question_chinese":"超市运来350件旺仔牛奶，上午卖出121件，下午卖出201件，还剩几件？","question_english_mt":" The supermarket shipped 350 pieces of Wangzai milk, sold 121 pieces in the morning and 201 pieces in the afternoon, how many pieces are left?","equation":"x=350-121-201","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"350 - 121 - 201<\/gadget>\n28<\/output>\n28<\/result>"} {"id":379396,"question_chinese":"乐乐今年7岁，爷爷年龄比乐乐的9倍少1岁，爷爷今年多少岁．","question_english_mt":" Lele is 7 years old this year, his grandfather is 1 year younger than Lele's 9 times, how old is his grandfather this year?","equation":"x=7*9-1","result_orig_format":"62","result_new_format":"62","result_float":62.0,"chain":"7 * 9<\/gadget>\n63<\/output>\n63 - 1<\/gadget>\n62<\/output>\n62<\/result>"} {"id":795059,"question_chinese":"2台同样的抽水机，4小时可以浇地2.4公顷，一台抽水机每小时可以浇地多少公顷？","question_english_mt":"Two identical water pumps can irrigate 2.4 hectares of land in 4 hours, how many hectares of land can be irrigated by one water pump per hour?","equation":"x=2.4\/2\/4","result_orig_format":"0.3","result_new_format":"0.3","result_float":0.3,"chain":"2.4 \/ 2 \/ 4<\/gadget>\n0.3<\/output>\n0.3<\/result>"} {"id":251682,"question_chinese":"把一个长为7分米、宽5分米、高3分米的长方体木块锯成两个同样的小长方体，表面积最多增加多少平方分米．","question_english_mt":" If a cuboid block with a length of 7 decimeters, a width of 5 decimeters, and a height of 3 decimeters is sawed into two identical small cuboids, the surface area will be increased by how many square decimeters at most.","equation":"x=7*5*2","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"7 * 5 * 2<\/gadget>\n70<\/output>\n70<\/result>"} {"id":608991,"question_chinese":"一张直角三角形硬板纸，两条直角边AB与BC的比是2：3，AB长6厘米，如果以AB边为轴旋转一周，那么所形成的圆锥的体积是多少立方厘米．","question_english_mt":" A piece of right-angled triangle cardboard, the ratio of the two sides AB to BC is 2:3, and the length of AB is 6 cm. If it is rotated around the side AB as the axis, what is the volume of the cone formed?","equation":"x=(1\/3)*3.14*9**2*6","result_orig_format":"508.68","result_new_format":"508.68","result_float":508.68,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n9 ** 2<\/gadget>\n81<\/output>\n(1\/3) * 3.14 * 81 * 6<\/gadget>\n508.68<\/output>\n508.68<\/result>"} {"id":580400,"question_chinese":"一辆汽车从甲地开往乙地，去时每小时行45千米，返回时每小时行60千米，往返一次共用了3.5小时．求往返的平均速度．","question_english_mt":" A car drives from place A to place B, traveling 45 kilometers per hour when going there, and traveling 60 kilometers per hour when returning. It takes 3.5 hours to go back and forth. Find the average round trip speed.","equation":"x=2\/((1\/45)+(1\/60))","result_orig_format":"(360\/7)","result_new_format":"360\/7","result_float":51.4285714286,"chain":"1 \/ 45<\/gadget>\n1\/45 = around 0.022222<\/output>\n1 \/ 60<\/gadget>\n1\/60 = around 0.016667<\/output>\n(1\/45) + (1\/60)<\/gadget>\n7\/180 = around 0.038889<\/output>\n2 \/ (7\/180)<\/gadget>\n360\/7 = around 51.428571<\/output>\n360\/7 = around 51.428571<\/result>"} {"id":99279,"question_chinese":"李老师骑车上班，正常每天只需要30分钟．有一天下雨，途中有2千米路不好走，走这段路时，速度相当于原来的(2\/5)，结果这天他用了39分钟才到．李老师家离学校有多少千米．","question_english_mt":" Teacher Li goes to work by bicycle, which usually only takes 30 minutes a day. One day it rained, and there were 2 kilometers of roads on the way that were difficult to walk. When walking this section of the road, the speed was equivalent to the original (2\/5), but it took him 39 minutes to arrive that day. How many kilometers away is Mr. Li's home from the school?","equation":"x=(1\/3)*30","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) * 30<\/gadget>\n10<\/output>\n10<\/result>"} {"id":208895,"question_chinese":"小红说：\"我每天学习的时间占全天时间的(1\/4)．\"小红每天学习多少小时．","question_english_mt":"Xiaohong said: \"My daily study time accounts for (1\/4) of the whole day.\" How many hours does Xiaohong study every day?","equation":"x=24*(1\/4)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n24 * (1\/4)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":124095,"question_chinese":"小敏期中考试语文、数学、英语三门功课的平均成绩是89.5分，语文89分，数学96分，英语是多少分？","question_english_mt":" Xiao Min's average score in Chinese, mathematics, and English in the mid-term exam is 89.5 points, 89 points in Chinese, and 96 points in mathematics. What is the score for English?","equation":"x=89.5*3-89-96","result_orig_format":"83.5","result_new_format":"83.5","result_float":83.5,"chain":"89.5 * 3<\/gadget>\n268.5<\/output>\n268.5 - 89 - 96<\/gadget>\n83.5<\/output>\n83.5<\/result>"} {"id":905911,"question_chinese":"一捆电线长1千米，已经用去456米，还剩多少米？","question_english_mt":" A bundle of wires is 1 kilometer long, 456 meters have been used, how many meters are left?","equation":"x=1*1000-456","result_orig_format":"544","result_new_format":"544","result_float":544.0,"chain":"1 * 1_000<\/gadget>\n1_000<\/output>\n1_000 - 456<\/gadget>\n544<\/output>\n544<\/result>"} {"id":207819,"question_chinese":"一个长方体的高减少了6cm，得到一个新的正方体，这个正方体的表面积比原长方体的表面积减少了240cm**2，原长方体的体积是多少立方厘米．","question_english_mt":" The height of a cuboid is reduced by 6cm, and a new cube is obtained. The surface area of this cube is reduced by 240cm**2 from the surface area of the original cuboid. What is the volume of the original cuboid in cubic centimeters?","equation":"x=(240\/4\/6)*(240\/4\/6)*((240\/4\/6)+6)","result_orig_format":"1600","result_new_format":"1_600","result_float":1600.0,"chain":"240 \/ 4 \/ 6<\/gadget>\n10<\/output>\n10 + 6<\/gadget>\n16<\/output>\n10 * 10 * 16<\/gadget>\n1_600<\/output>\n1_600<\/result>"} {"id":1146215,"question_chinese":"小华爸爸在银行里存人2000元，存定期两年，年利率是2.54%．到期时实际得到利息多少元？","question_english_mt":" Xiaohua's father deposits 2,000 yuan in the bank for two years, with an annual interest rate of 2.54%. How much interest do you actually get when it matures?","equation":"x=2000*2.54%*2","result_orig_format":"101.6","result_new_format":"101.6","result_float":101.6,"chain":"2.54 \/ 100<\/gadget>\n0.0254<\/output>\n2_000 * 0.0254 * 2<\/gadget>\n101.6<\/output>\n101.6<\/result>"} {"id":93386,"question_chinese":"某地2011年四月份的降水量是41毫米，五月份的降水量比四月份多17毫米，六月份的降水量是前两个月总数的2倍．六月份的降水量是多少毫米？","question_english_mt":" In a certain place, the precipitation in April 2011 was 41 mm, the precipitation in May was 17 mm more than that in April, and the precipitation in June was twice the total of the previous two months. What is the precipitation in millimeters in June?","equation":"x=(41+17+41)*2","result_orig_format":"198","result_new_format":"198","result_float":198.0,"chain":"41 + 17 + 41<\/gadget>\n99<\/output>\n99 * 2<\/gadget>\n198<\/output>\n198<\/result>"} {"id":412059,"question_chinese":"池塘里某种水草生长极快，当天的水草数量是它前一天的2倍，又知10天长满池塘，则多少天长了(1\/4)池塘．","question_english_mt":" A certain aquatic plant grows very fast in the pond, and the number of aquatic plants on the current day is twice that of the previous day, and it is known that the pond is full in 10 days, so how many days will the pond grow (1\/4).","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":135500,"question_chinese":"妈妈买了苹果2千克，香蕉1千克，两种水果的价格都是2.5元每千克，那么一共花了多少钱？多少","question_english_mt":"Mom bought 2 kilograms of apples and 1 kilogram of bananas. The price of both fruits is 2.5 yuan per kilogram, so how much did you spend in total? How many","equation":"x=2.5*(2+1)","result_orig_format":"7.5","result_new_format":"7.5","result_float":7.5,"chain":"2 + 1<\/gadget>\n3<\/output>\n2.5 * 3<\/gadget>\n7.5<\/output>\n7.5<\/result>"} {"id":815791,"question_chinese":"粮店库存面粉若干袋，第一天卖出库存的一半多4袋，第二天卖出剩下的一半少3袋，第三天运进30袋，这时粮店里共有面粉50袋，求粮店里原有面粉多少袋？","question_english_mt":" The grain store has several bags of flour in stock. On the first day, half of the stock is sold out and 4 bags are sold. On the second day, the remaining half is sold with 3 bags. On the third day, 30 bags are shipped in. At this time, there are 50 bags of flour in the grain store. How many bags of flour are there in the grain store?","equation":"x=((50-30-3)*2+4)*2","result_orig_format":"76","result_new_format":"76","result_float":76.0,"chain":"50 - 30 - 3<\/gadget>\n17<\/output>\n17 * 2<\/gadget>\n34<\/output>\n34 + 4<\/gadget>\n38<\/output>\n38 * 2<\/gadget>\n76<\/output>\n76<\/result>"} {"id":395485,"question_chinese":"六年级1班今天有48人到校上课，2人请假，今天的出勤率是多少","question_english_mt":" There are 48 people in Class 1, Grade 6, who came to school today, and 2 people asked for leave. What is the attendance rate today?","equation":"x=(48\/(48+2))*100%","result_orig_format":"96%","result_new_format":"24\/25","result_float":0.96,"chain":"48 + 2<\/gadget>\n50<\/output>\n48 \/ 50<\/gadget>\n24\/25 = around 0.96<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(24\/25) * 1<\/gadget>\n24\/25 = around 0.96<\/output>\n24\/25 = around 0.96<\/result>"} {"id":281806,"question_chinese":"当y=1.5时，求4y•3+18y的值．","question_english_mt":" When y=1.5, find the value of 4y•3+18y.","equation":"x=4*1.5*3+18*1.5","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"4 * 1.5 * 3<\/gadget>\n18<\/output>\n18 * 1.5<\/gadget>\n27<\/output>\n18 + 27<\/gadget>\n45<\/output>\n45<\/result>"} {"id":818539,"question_chinese":"一条男裤原价420元，现按六五折出售，就是按多少元出售．","question_english_mt":" The original price of a pair of men's trousers is 420 yuan, and now they are sold at a 35% discount, which means they are sold at the same price.","equation":"x=420*65%","result_orig_format":"273","result_new_format":"273","result_float":273.0,"chain":"65 \/ 100<\/gadget>\n13\/20 = around 0.65<\/output>\n420 * (13\/20)<\/gadget>\n273<\/output>\n273<\/result>"} {"id":110391,"question_chinese":"有的偶数可以写成两个奇合数之和，如56=21+35、128=33+95；有的偶数则不能写成两个奇合数之和，如12就不能写成两个奇合数之和．那么，不能写成两个奇合数之和的偶数最大的是多少．","question_english_mt":" Some even numbers can be written as the sum of two odd composite numbers, such as 56=21+35, 128=33+95; some even numbers cannot be written as the sum of two odd composite numbers, such as 12 cannot be written as two odd composite numbers Sum. So, what is the largest even number that cannot be written as the sum of two odd composite numbers?","equation":"x=1+37","result_orig_format":"38","result_new_format":"38","result_float":38.0,"chain":"1 + 37<\/gadget>\n38<\/output>\n38<\/result>"} {"id":457841,"question_chinese":"一种产品，现价比原价降低了(2\/9)，现价相当于原价的((())\/(()))．","question_english_mt":" For a product, the current price is (2\/9) lower than the original price, and the current price is equal to ((())\/(())) of the original price.","equation":"x=1-(2\/9)","result_orig_format":"(7\/9)","result_new_format":"7\/9","result_float":0.7777777778,"chain":"2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n1 - (2\/9)<\/gadget>\n7\/9 = around 0.777778<\/output>\n7\/9 = around 0.777778<\/result>"} {"id":449355,"question_chinese":"芳芳和红红跳绳比赛，芳芳3分钟跳了300下，红红2分钟跳了204下，谁跳得快？每分钟快多少下？","question_english_mt":"Fangfang and Honghong had a rope skipping competition. Fangfang jumped 300 times in 3 minutes, and Honghong jumped 204 times in 2 minutes. Who could jump faster? How many beats per minute?","equation":"x=(204\/2)-(300\/3)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"204 \/ 2<\/gadget>\n102<\/output>\n300 \/ 3<\/gadget>\n100<\/output>\n102 - 100<\/gadget>\n2<\/output>\n2<\/result>"} {"id":176631,"question_chinese":"找规律填空：0.1，0.2，0.3，0.5，0.8，多少，2.1．","question_english_mt":" Find the law and fill in the blanks: 0.1, 0.2, 0.3, 0.5, 0.8, how much, 2.1.","equation":"x=0.2+0.1+0.2+0.1+0.2+0.2+0.1+0.2","result_orig_format":"1.3","result_new_format":"1.3","result_float":1.3,"chain":"0.2 + 0.1 + 0.2 + 0.1 + 0.2 + 0.2 + 0.1 + 0.2<\/gadget>\n1.3<\/output>\n1.3<\/result>"} {"id":204959,"question_chinese":"王老板以2元\/个的成本买入菠萝若干个，按照定价卖出了全部菠萝的(4\/5)后，被迫降价为：5个菠萝只卖2元，直至卖完剩下的菠萝，最后一算，发现居然不亏也不赚，那么王老板一开始卖出菠萝的定价为多少元\/个？","question_english_mt":" Boss Wang bought several pineapples at a cost of 2 yuan per piece. After selling all pineapples (4\/5) according to the price, he was forced to reduce the price to 5 pineapples for only 2 yuan until the rest of the pineapples were sold out. At the end of the calculation, I found that there was neither a loss nor a profit, so how much did Boss Wang sell the pineapples at the beginning?","equation":"x=2+(2-2\/5)\/((4\/5)\/(1-(4\/5)))","result_orig_format":"2.4","result_new_format":"12\/5","result_float":2.4,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n2 - (2\/5)<\/gadget>\n8\/5 = around 1.6<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n(4\/5) \/ (1\/5)<\/gadget>\n4<\/output>\n(8\/5) \/ 4<\/gadget>\n2\/5 = around 0.4<\/output>\n2 + (2\/5)<\/gadget>\n12\/5 = around 2.4<\/output>\n12\/5 = around 2.4<\/result>"} {"id":904389,"question_chinese":"小胖要看一本300页的故事书，计划每天看10页，实际每天看12页．实际比计划少看多少天？","question_english_mt":" Xiao Pang wants to read a 300-page story book, and plans to read 10 pages a day, but actually reads 12 pages a day. How many days did you see less than planned?","equation":"x=300\/10-300\/12","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"300 \/ 10<\/gadget>\n30<\/output>\n300 \/ 12<\/gadget>\n25<\/output>\n30 - 25<\/gadget>\n5<\/output>\n5<\/result>"} {"id":237176,"question_chinese":"光明小学男生比女生多20%，那么女生比男生少多少","question_english_mt":" There are 20% more boys than girls in Guangming Primary School, so how much less are girls than boys?","equation":"x=20%\/(1+20%)","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n(1\/5) \/ (6\/5)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":308234,"question_chinese":"α是一个大于0的数，下面第α\/多少个算式的得数最大．","question_english_mt":" α is a number greater than 0, and the following α\/how many formulas have the largest number.","equation":"x=(3\/5)","result_orig_format":"(3\/5)","result_new_format":"3\/5","result_float":0.6,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n3\/5 = around 0.6<\/result>"} {"id":891547,"question_chinese":"小明一家驾车到某景点游玩．从家出发到景点全程480千米，有(3\/4)的路程走高速公路，平均时速100千米\/时；有(1\/4)的路程走二级公路，平均时速50千米\/时．小明一家需要多少时间才能到达目的地？","question_english_mt":" Xiao Ming's family drove to a certain scenic spot to play. The whole journey is 480 kilometers from home to the scenic spot, and (3\/4) of the journey takes the expressway, with an average speed of 100 kilometers per hour; (1\/4) of the journey takes the secondary road, with an average speed of 50 kilometers per hour ． How long does it take for Xiao Ming's family to reach their destination?","equation":"x=480*(3\/4)\/100+480*(1\/4)\/50","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n(3\/4) \/ 100<\/gadget>\n3\/400 = around 0.0075<\/output>\n480 * (3\/400)<\/gadget>\n18\/5 = around 3.6<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/4) \/ 50<\/gadget>\n1\/200 = around 0.005<\/output>\n480 * (1\/200)<\/gadget>\n12\/5 = around 2.4<\/output>\n(18\/5) + (12\/5)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":655221,"question_chinese":"想一想：11+12+13+14+15+16+17+18+19的和是单数还是双数？","question_english_mt":"Think about it: Is the sum of 11+12+13+14+15+16+17+18+19 odd or even?","equation":"x=11+12+13+14+15+16+17+18+19","result_orig_format":"11+12+13+14+15+16+17+18+19","result_new_format":"135","result_float":135.0,"chain":"11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 + 19<\/gadget>\n135<\/output>\n135<\/result>"} {"id":215279,"question_chinese":"小红(1\/5)小时行(3\/8)千米，她每小时行多少千米．","question_english_mt":" Xiaohong travels (3\/8) kilometers in (1\/5) hours, how many kilometers does she travel per hour?","equation":"x=(3\/8)\/(1\/5)","result_orig_format":"(3\/8)\/(1\/5)","result_new_format":"15\/8","result_float":1.875,"chain":"3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(3\/8) \/ (1\/5)<\/gadget>\n15\/8 = around 1.875<\/output>\n15\/8 = around 1.875<\/result>"} {"id":841271,"question_chinese":"一条秋蚕吐的丝长约1.2千米，春蚕吐的丝要长一些，大约是秋蚕的2倍少0.9千米，一条春蚕吐的丝长约多少千米？","question_english_mt":" The silk spun by an autumn silkworm is about 1.2 kilometers long, and the silk spun by a spring silkworm is longer, about 0.9 kilometers less than twice that of the autumn silkworm. How many kilometers is the silk spun by a spring silkworm about?","equation":"x=1.2*2-0.9","result_orig_format":"1.5","result_new_format":"1.5","result_float":1.5,"chain":"1.2 * 2<\/gadget>\n2.4<\/output>\n2.4 - 0.9<\/gadget>\n1.5<\/output>\n1.5<\/result>"} {"id":273394,"question_chinese":"一位农夫向邻居抱怨，他要支付8000个铜板以及若干小麦作为租赁一块农田一年的地租．他说，如果小麦的价格为每升75个铜板的话，这笔开销相当于每亩700个铜板，但是现在小麦的市价已经涨到了每升100个铜板，所以他支付的租金相当于每亩800个铜板．他认为地租太多了．那么，农夫所租赁的农田面积是多少亩．","question_english_mt":" A farmer complained to his neighbor that he had to pay 8,000 copper coins and some wheat as the land rent for leasing a piece of farmland for one year. He said that if the price of wheat was 75 coppers per liter, the expense was equivalent to 700 coppers per mu, but now the market price of wheat has risen to 100 coppers per liter, so the rent he paid was equivalent to 800 coppers per mu. a copper plate. He thinks the land rent is too much. So, what is the area of farmland leased by the farmer?","equation":"x=(8000\/75*100-8000)\/(700\/75*100-800)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"8_000 \/ 75<\/gadget>\n320\/3 = around 106.666667<\/output>\n(320\/3) * 100<\/gadget>\n32_000\/3 = around 10_666.666667<\/output>\n(32_000\/3) - 8_000<\/gadget>\n8_000\/3 = around 2_666.666667<\/output>\n700 \/ 75<\/gadget>\n28\/3 = around 9.333333<\/output>\n(28\/3) * 100<\/gadget>\n2_800\/3 = around 933.333333<\/output>\n(2_800\/3) - 800<\/gadget>\n400\/3 = around 133.333333<\/output>\n(8_000\/3) \/ (400\/3)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":335749,"question_chinese":"甲数是108，乙数是549，甲乙两数的和是多少？","question_english_mt":" The number of A is 108, and the number of B is 549. What is the sum of the two numbers of A and B?","equation":"x=108+549","result_orig_format":"657","result_new_format":"657","result_float":657.0,"chain":"108 + 549<\/gadget>\n657<\/output>\n657<\/result>"} {"id":698165,"question_chinese":"苏州市出租车收费标准如下：3千米以内，收费标准10元，3千米以上，每增加1千米，再收2.4元．小红乘出租车从中央公园到家，付了26.8元，从中央公园到小红家大约有多少千米．","question_english_mt":"The taxi charges in Suzhou City are as follows: within 3 kilometers, the charge standard is 10 yuan, and for more than 3 kilometers, an additional 2.4 yuan will be charged for each additional kilometer. Xiaohong takes a taxi from Central Park to her home and pays 26.8 yuan. How many kilometers is it from Central Park to Xiaohong's home?","equation":"x=(26.8-10)\/2.4+3","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"26.8 - 10<\/gadget>\n16.8<\/output>\n16.8 \/ 2.4<\/gadget>\n7<\/output>\n7 + 3<\/gadget>\n10<\/output>\n10<\/result>"} {"id":452627,"question_chinese":"一根长方体木料，长5米，横截面的面积是0.06平方米．这根木料的体积是多少？","question_english_mt":" A cuboid of wood is 5 meters long and has a cross-sectional area of 0.06 square meters. What is the volume of this piece of wood?","equation":"x=0.06*5","result_orig_format":"0.3","result_new_format":"0.3","result_float":0.3,"chain":"0.06 * 5<\/gadget>\n0.3<\/output>\n0.3<\/result>"} {"id":617952,"question_chinese":"日光灯管的包装盒是上、下两面为正方形的纸筒，正方形的周长是20厘米，纸筒长1米，日光灯管的表面积是多少平方厘米？","question_english_mt":" The packaging box of the fluorescent tube is a square paper tube with the upper and lower sides. The perimeter of the square is 20 cm, and the length of the paper tube is 1 meter. What is the surface area of the fluorescent tube in square centimeters?","equation":"x=3.14*(20\/4\/2)**2*2+3.14*20\/4*1*100","result_orig_format":"1609.25","result_new_format":"1_609.25","result_float":1609.25,"chain":"20 \/ 4 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n(5\/2) ** 2<\/gadget>\n25\/4 = around 6.25<\/output>\n3.14 * (25\/4) * 2<\/gadget>\n39.25<\/output>\n20 \/ 4<\/gadget>\n5<\/output>\n3.14 * 5 * 1 * 100<\/gadget>\n1_570<\/output>\n39.25 + 1_570<\/gadget>\n1_609.25<\/output>\n1_609.25<\/result>"} {"id":158785,"question_chinese":"四年级三个班到工具房领扫把，四年1班领走全部扫把的一半少7把，四年2班和四年3班各领走剩下扫把的一半．最后发现三个班级领的扫把同样多，四年1班领了多少把扫把．","question_english_mt":" The three classes of the fourth grade went to the tool room to get the brooms, the first class of the fourth year took half of all the brooms and less than 7, the second class of the fourth year and the third class of the fourth year each took half of the remaining brooms. Finally, it was found that the three classes received the same number of brooms, how many brooms did Class 1 receive in the fourth year?","equation":"x=(7*2+7)\/(1\/2*2-1\/2)\/2-7","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"7 * 2<\/gadget>\n14<\/output>\n14 + 7<\/gadget>\n21<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) * 2<\/gadget>\n1<\/output>\n1 - (1\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n21 \/ (1\/2) \/ 2<\/gadget>\n21<\/output>\n21 - 7<\/gadget>\n14<\/output>\n14<\/result>"} {"id":1210211,"question_chinese":"一个篮球60元，足球的价格比篮球的3倍少20元，篮球的价格比足球便宜多少元？","question_english_mt":" A basketball is 60 yuan, and the price of a football is 20 yuan less than three times that of a basketball. How much is the price of a basketball cheaper than a football?","equation":"x=60*3-20","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"60 * 3<\/gadget>\n180<\/output>\n180 - 20<\/gadget>\n160<\/output>\n160<\/result>"} {"id":384828,"question_chinese":"六年级一班女生人数占全班人数的60%，男生有16人，女生有多少人？","question_english_mt":" The number of girls in class one of the sixth grade accounts for 60% of the whole class, there are 16 boys, how many girls are there?","equation":"x=16\/40%-16","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n16 \/ (2\/5)<\/gadget>\n40<\/output>\n40 - 16<\/gadget>\n24<\/output>\n24<\/result>"} {"id":179186,"question_chinese":"一个圆柱形容器，底面直径10厘米，高15厘米．将一个土豆没入水中，水面上升4厘米，这个土豆的体积是多少立方厘米．","question_english_mt":" cylindrical container with a base diameter of 10 cm and a height of 15 cm. If a potato is submerged in water and the water level rises by 4 cm, what is the volume of the potato in cubic centimeters?","equation":"x=3.14*(10\/2)**2*4","result_orig_format":"314","result_new_format":"314","result_float":314.0,"chain":"10 \/ 2<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n3.14 * 25 * 4<\/gadget>\n314<\/output>\n314<\/result>"} {"id":919515,"question_chinese":"明明和军军一起比赛跳绳，明明4分钟跳608下，军军8分钟跳816下，明明每分钟比军军多跳多少下？","question_english_mt":" Mingming competed with Junjun in the rope skipping competition. Mingming jumped 608 times in 4 minutes, and Junjun jumped 816 times in 8 minutes. How much more jumps per minute than Junjun?","equation":"x=608\/4-816\/8","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"608 \/ 4<\/gadget>\n152<\/output>\n816 \/ 8<\/gadget>\n102<\/output>\n152 - 102<\/gadget>\n50<\/output>\n50<\/result>"} {"id":1048321,"question_chinese":"学校把一批图书放在甲、乙两个书架上，甲书架上的图书占总数的(3\/5)，如果从甲书架拿50本书到乙书架，这时乙书架上的图书占总数的(9\/20)．这批图书一共有多少本？","question_english_mt":" The school puts a batch of books on two bookshelves, A and B. The books on A bookshelf account for 3\/5 of the total. If 50 books are taken from A bookshelf to B bookshelf, then the books on B bookshelf account for the total of (9\/20). How many books are there in total?","equation":"x=50\/((3\/5)-(1-(9\/20)))","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n9 \/ 20<\/gadget>\n9\/20 = around 0.45<\/output>\n1 - (9\/20)<\/gadget>\n11\/20 = around 0.55<\/output>\n(3\/5) - (11\/20)<\/gadget>\n1\/20 = around 0.05<\/output>\n50 \/ (1\/20)<\/gadget>\n1_000<\/output>\n1_000<\/result>"} {"id":620170,"question_chinese":"一段圆柱形榆木，它的底面半径是15cm，长2m，把它加工成一根最大的方木，方木的面积是多少？","question_english_mt":" A piece of cylindrical elm wood has a base radius of 15cm and a length of 2m. If it is processed into the largest square wood, what is the area of the square wood?","equation":"x=(15*2*15\/2)*2*(2*100)","result_orig_format":"90000","result_new_format":"90_000","result_float":90000.0,"chain":"15 \/ 2<\/gadget>\n15\/2 = around 7.5<\/output>\n15 * 2 * (15\/2)<\/gadget>\n225<\/output>\n2 * 100<\/gadget>\n200<\/output>\n225 * 2 * 200<\/gadget>\n90_000<\/output>\n90_000<\/result>"} {"id":707889,"question_chinese":"光明村要修一条长1200米的公路，修了它的(3\/5)，修了多少米？","question_english_mt":" Guangming Village needs to build a road with a length of 1,200 meters. (3\/5) of it has been built. How many meters have been built?","equation":"x=1200*(3\/5)","result_orig_format":"720","result_new_format":"720","result_float":720.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1_200 * (3\/5)<\/gadget>\n720<\/output>\n720<\/result>"} {"id":946811,"question_chinese":"做一批儿童玩具，甲组单独做10天完成，乙组单独做12天完成，丙组每天可生产64件，如果让甲、乙两组合作4天，则还有256件没完成，现在决定三个组合做这批玩具，需要多少天完成？","question_english_mt":" To make a batch of children's toys, group A alone can complete it in 10 days, group B alone can complete it in 12 days, and group C can produce 64 pieces per day. If two groups A and B cooperate for 4 days, there are still 256 pieces to be completed. Now Decide on three combinations to make this batch of toys, how many days will it take to complete?","equation":"x=(256\/(1-((1\/10)+(1\/12))*4))\/((256\/(1-((1\/10)+(1\/12))*4))\/10+(256\/(1-((1\/10)+(1\/12))*4))\/12+64)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n(1\/10) + (1\/12)<\/gadget>\n11\/60 = around 0.183333<\/output>\n(11\/60) * 4<\/gadget>\n11\/15 = around 0.733333<\/output>\n1 - (11\/15)<\/gadget>\n4\/15 = around 0.266667<\/output>\n256 \/ (4\/15)<\/gadget>\n960<\/output>\n960 \/ 10<\/gadget>\n96<\/output>\n960 \/ 12<\/gadget>\n80<\/output>\n96 + 80 + 64<\/gadget>\n240<\/output>\n960 \/ 240<\/gadget>\n4<\/output>\n4<\/result>"} {"id":355163,"question_chinese":"小明参加班委竞选，已知全班共40人，有6人投了反对票，2人投了弃权票，其余的学生都投了赞成票，那么小明的得票率是：多少．","question_english_mt":"Xiao Ming participates in the class committee election. It is known that there are 40 students in the class, 6 of them voted against, 2 of them abstained from voting, and the rest of the students voted in favor. Then Xiao Ming’s vote rate is: how much.","equation":"x=(40-6-2)\/40","result_orig_format":"80%","result_new_format":"4\/5","result_float":0.8,"chain":"40 - 6 - 2<\/gadget>\n32<\/output>\n32 \/ 40<\/gadget>\n4\/5 = around 0.8<\/output>\n4\/5 = around 0.8<\/result>"} {"id":113501,"question_chinese":"一个等腰直角三角形的两条直角边长度之和是40厘米，这个三角形的面积是多少平方厘米．","question_english_mt":" If the sum of the two sides of an isosceles right triangle is 40 cm, what is the area of the triangle in square centimeters?","equation":"x=(40\/2)*(40\/2)\/2","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"40 \/ 2<\/gadget>\n20<\/output>\n20 \/ 2<\/gadget>\n10<\/output>\n20 * 10<\/gadget>\n200<\/output>\n200<\/result>"} {"id":87562,"question_chinese":"一所小学扩建校舍，原计划投资28万元，实际投资比原计划节省了(1\/7)，实际投资多少万元？","question_english_mt":" An elementary school expanded the school building. The original plan was to invest 280,000 yuan, but the actual investment was 1\/7 less than the original plan. How much was the actual investment?","equation":"x=28-(28*(1\/7))","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n28 * (1\/7)<\/gadget>\n4<\/output>\n28 - 4<\/gadget>\n24<\/output>\n24<\/result>"} {"id":621800,"question_chinese":"一个长方形的周长是88cm，长是30cm，它是面积是多少cm**2？","question_english_mt":" The perimeter of a rectangle is 88cm and the length is 30cm. What is its area in cm**2?","equation":"x=30*(88\/2-30)","result_orig_format":"420","result_new_format":"420","result_float":420.0,"chain":"88 \/ 2<\/gadget>\n44<\/output>\n44 - 30<\/gadget>\n14<\/output>\n30 * 14<\/gadget>\n420<\/output>\n420<\/result>"} {"id":194140,"question_chinese":"把一条绳子分别等分折成5股和6股，如果折成5股比折成6股长20厘米，那么这根绳子的长度是多少米．","question_english_mt":" Fold a rope into 5 strands and 6 strands respectively. If the length of 5 strands is 20 cm longer than that of 6 strands, what is the length of the strand in meters?","equation":"x=20\/((1\/5)-(1\/6))\/100","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/5) - (1\/6)<\/gadget>\n1\/30 = around 0.033333<\/output>\n20 \/ (1\/30) \/ 100<\/gadget>\n6<\/output>\n6<\/result>"} {"id":523312,"question_chinese":"甲、乙两车以5：4的速度，同时从A、B两地相对开出，相遇后，乙车提速，每小时比原来多行18千米，结果两车恰好同时到达对方出发地，总用时6小时，A、B两地相距多少千米？","question_english_mt":" Car A and car B drive out from places A and B at the same time at a speed of 5:4. After meeting, car B speeds up and travels 18 kilometers longer than before. As a result, the two cars arrive at the starting point of the other side at the same time. The total time is 6 hours, how many kilometers is the distance between A and B?","equation":"x=(18\/((5\/4)-(4\/5))+18\/((5\/4)-(4\/5))*(4\/5))*6\/(1+(4\/5))","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n(5\/4) - (4\/5)<\/gadget>\n9\/20 = around 0.45<\/output>\n18 \/ (9\/20)<\/gadget>\n40<\/output>\n40 * (4\/5)<\/gadget>\n32<\/output>\n40 + 32<\/gadget>\n72<\/output>\n1 + (4\/5)<\/gadget>\n9\/5 = around 1.8<\/output>\n6 \/ (9\/5)<\/gadget>\n10\/3 = around 3.333333<\/output>\n72 * (10\/3)<\/gadget>\n240<\/output>\n240<\/result>"} {"id":444,"question_chinese":"9216可写成两个自然数的积，这两个自然数的和最小可以达到多少．","question_english_mt":" 9216 can be written as the product of two natural numbers. What is the minimum sum of these two natural numbers?","equation":"x=96+96","result_orig_format":"192","result_new_format":"192","result_float":192.0,"chain":"96 + 96<\/gadget>\n192<\/output>\n192<\/result>"} {"id":845791,"question_chinese":"一块长24cm的长方形铁皮，在四角上剪去边长为3厘米的正方形，将剩余部分焊接成一个盒子，已知盒子的容积是486立方厘米，这块铁皮原来宽多少厘米？","question_english_mt":" rectangular iron sheet with a length of 24 cm, cut off a square with a side length of 3 cm from the four corners, and weld the remaining part to form a box. The volume of the box is known to be 486 cubic centimeters. How many centimeters is the original width of this iron sheet?","equation":"x=14","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"14<\/result>"} {"id":218008,"question_chinese":"用一张长5厘米，宽3厘米的长方形纸片，剪一个最大的圆，这个圆的周长是多少．","question_english_mt":" Use a piece of rectangular paper with a length of 5 cm and a width of 3 cm to cut out the largest circle. What is the circumference of this circle?","equation":"x=3.14*3","result_orig_format":"9.42","result_new_format":"9.42","result_float":9.42,"chain":"3.14 * 3<\/gadget>\n9.42<\/output>\n9.42<\/result>"} {"id":132409,"question_chinese":"一根绳子长(9\/10)米，第一次剪去(1\/5)米，第二次比第一次多剪去(1\/10)米，问现在还剩下多少米？","question_english_mt":" A rope is (9\/10) meters long, cut off (1\/5) meters for the first time, and cut (1\/10) meters more than the first time for the second time, how many meters are left now?","equation":"x=(9\/10)-((1\/5)+(1\/5)+(1\/10))","result_orig_format":"(2\/5)","result_new_format":"2\/5","result_float":0.4,"chain":"9 \/ 10<\/gadget>\n9\/10 = around 0.9<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/5) + (1\/5) + (1\/10)<\/gadget>\n1\/2 = around 0.5<\/output>\n(9\/10) - (1\/2)<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":220790,"question_chinese":"小熊猫抱着一堆玩具玩儿，丢掉的比抱着的多4个，走在路上又丢掉2个，这时丢掉的是抱着的3倍．问这堆玩具有多少个．","question_english_mt":" The little panda was playing with a bunch of toys, and lost 4 more toys than it was holding, and lost 2 more while walking on the road. At this time, it lost 3 times as much as it was holding. Ask how many toys there are in this pile.","equation":"x=(4+2+3*2)\/(3-1)+(4+2+3*2)\/(3-1)+4","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"3 * 2<\/gadget>\n6<\/output>\n4 + 2 + 6<\/gadget>\n12<\/output>\n3 - 1<\/gadget>\n2<\/output>\n12 \/ 2<\/gadget>\n6<\/output>\n6 + 6 + 4<\/gadget>\n16<\/output>\n16<\/result>"} {"id":53638,"question_chinese":"小刚原来有些画片，朋友送给他5张，他又送给弟弟3张，后来又买了24张，这时共有33张画片．小刚原有多少张画片？","question_english_mt":" Xiao Gang used to have some pictures, his friend gave him 5, he gave his younger brother 3, and later bought 24, so there are 33 pictures in total. How many pictures does Xiao Gang have?","equation":"x=33-24+3-5","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"33 - 24<\/gadget>\n9<\/output>\n3 - 5<\/gadget>\n-2<\/output>\n9 + (-2)<\/gadget>\n7<\/output>\n7<\/result>"} {"id":358321,"question_chinese":"修一段900米长的公路，甲队单独做20天完成，乙队单独做30天完成．两队合做几天可以完成？","question_english_mt":" To build a 900-meter-long road, Team A will complete it in 20 days alone, and Team B will complete it in 30 days alone. How many days can the two teams work together to complete?","equation":"x=1\/((1\/20)+(1\/30))","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n(1\/20) + (1\/30)<\/gadget>\n1\/12 = around 0.083333<\/output>\n1 \/ (1\/12)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":889473,"question_chinese":"一筐水果，第1天卖出它的(2\/5)，第2天卖出10千克，两天共卖出这筐水果的(1\/2)．这筐水果原有多少千克？","question_english_mt":"For a basket of fruit, (2\/5) of it is sold on the first day, and 10 kg is sold on the second day, and (1\/2) of this basket of fruit is sold in two days. How many kilograms is this basket of fruit?","equation":"x=10\/((1\/2)-(2\/5))","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(1\/2) - (2\/5)<\/gadget>\n1\/10 = around 0.1<\/output>\n10 \/ (1\/10)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":526572,"question_chinese":"小明到动物园，去时骑自行车，每小时行6千米，回来时步行，每小时3千米，来回共用6小时，求小明到动物园距离．","question_english_mt":" When Xiao Ming goes to the zoo, he rides a bicycle and travels 6 kilometers per hour. When he comes back, he walks at 3 kilometers per hour. It takes 6 hours to go back and forth. Find the distance between Xiao Ming and the zoo.","equation":"x=6*(6*(1\/(1+2)))","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"1 + 2<\/gadget>\n3<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n6 * (1\/3)<\/gadget>\n2<\/output>\n6 * 2<\/gadget>\n12<\/output>\n12<\/result>"} {"id":936985,"question_chinese":"工厂用货车运回22.5吨煤，用载重4.5吨的汽车运，需要几辆车？","question_english_mt":" The factory uses trucks to transport 22.5 tons of coal back, and uses 4.5 tons of trucks to transport it. How many vehicles are needed?","equation":"x=22.5\/4.5","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"22.5 \/ 4.5<\/gadget>\n5<\/output>\n5<\/result>"} {"id":167150,"question_chinese":"一项工程，甲、乙两人合作8天可以完成，乙、丙两合作6天可以完成，丙、丁两人合作12天可以完成，那么甲、丁两人合作多少天可以完成？","question_english_mt":" A project can be completed in 8 days by the cooperation of A and B, 6 days by the cooperation of B and C, and 12 days by the cooperation of C and D. How many days can it be completed by the cooperation of A and D?","equation":"x=1\/((1\/8)+(1\/12)-(1\/6))","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/12) - (1\/6)<\/gadget>\n-1\/12 = around -0.083333<\/output>\n(1\/8) + (-1\/12)<\/gadget>\n1\/24 = around 0.041667<\/output>\n1 \/ (1\/24)<\/gadget>\n24<\/output>\n24<\/result>"} {"id":347872,"question_chinese":"一个长方形和一个正方形的周长相等．已知长方形的长是5厘米，宽是3厘米．正方形的边长是多少厘米．","question_english_mt":" A rectangle and a square have the same perimeter. It is known that the length of the rectangle is 5 cm and the width is 3 cm. What is the side length of the square in centimeters.","equation":"x=((5+3)*2)\/4","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"5 + 3<\/gadget>\n8<\/output>\n8 * 2<\/gadget>\n16<\/output>\n16 \/ 4<\/gadget>\n4<\/output>\n4<\/result>"} {"id":480166,"question_chinese":"有一块正方形的玻璃，边长3分米，要想在它的周围镶金边，则金属边至少应多长？","question_english_mt":" There is a square glass with a side length of 3 decimeters. If you want to inlay a gold border around it, what is the minimum length of the metal side?","equation":"x=3*4","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"3 * 4<\/gadget>\n12<\/output>\n12<\/result>"} {"id":114707,"question_chinese":"一个工程要修一条长1900米的公路，修了4个月，还剩下100米，平均每月修路多少米？","question_english_mt":" A project needs to build a road with a length of 1,900 meters. After 4 months of repairing, there are still 100 meters left. How many meters of road is repaired per month on average?","equation":"x=(1900-100)\/4","result_orig_format":"450","result_new_format":"450","result_float":450.0,"chain":"1_900 - 100<\/gadget>\n1_800<\/output>\n1_800 \/ 4<\/gadget>\n450<\/output>\n450<\/result>"} {"id":1114985,"question_chinese":"一个油箱长1.2米宽1米高5分米，如果把120升汽油加入油箱中，油箱中汽油应是多高？","question_english_mt":" fuel tank is 1.2 meters long, 1 meter wide and 5 decimeters high. If 120 liters of gasoline are added to the fuel tank, how high should the gasoline in the fuel tank be?","equation":"x=120\/(1.2*10*1*10)","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1.2 * 10 * 1 * 10<\/gadget>\n120<\/output>\n120 \/ 120<\/gadget>\n1<\/output>\n1<\/result>"} {"id":152382,"question_chinese":"计算：(3\/4)+(4\/8)+(5\/16)+(6\/32)+(7\/64)+(8\/128)+(9\/256)=多少．","question_english_mt":" Calculation: (3\/4)+(4\/8)+(5\/16)+(6\/32)+(7\/64)+(8\/128)+(9\/256)=how much.","equation":"x=(1\/4)*(3+2+(5\/4)+(7\/16)+(8\/32)+(9\/64))","result_orig_format":"(453\/256)","result_new_format":"453\/256","result_float":1.76953125,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n7 \/ 16<\/gadget>\n7\/16 = around 0.4375<\/output>\n8 \/ 32<\/gadget>\n1\/4 = around 0.25<\/output>\n9 \/ 64<\/gadget>\n9\/64 = around 0.140625<\/output>\n3 + 2 + (5\/4) + (7\/16) + (1\/4) + (9\/64)<\/gadget>\n453\/64 = around 7.078125<\/output>\n(1\/4) * (453\/64)<\/gadget>\n453\/256 = around 1.769531<\/output>\n453\/256 = around 1.769531<\/result>"} {"id":170295,"question_chinese":"新星小学有15人参加植树活动．男同学每人栽6棵，女同学每人栽5棵，一共栽84棵树．男同学有多少人．","question_english_mt":" 15 people from Xinxing Primary School participated in the tree planting activity. Each of the male students planted 6 trees, and each of the female students planted 5 trees, a total of 84 trees were planted. How many male students are there?","equation":"x=6","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"6<\/result>"} {"id":154680,"question_chinese":"甲、乙两地之间有一座桥．A小姐上午10点18分从甲地出发，于下午1点30分到达乙地；B先生上午9点从乙地出发，于上午11点40分到达甲地．A和B恰好同时到达桥的两端(面对面)A走完桥比B走完桥多用了1分钟．问几点几分他们同时到达桥的两端？","question_english_mt":" There is a bridge between A and B. Miss A departs from A at 10:18 am and arrives at B at 1:30 pm; Mr. B departs from B at 9 am and arrives at A at 11:40 am. A and B arrive at both ends of the bridge at the same time (face-to-face). It takes 1 minute longer for A to complete the bridge than for B to complete the bridge. What time did they arrive at both ends of the bridge at the same time?","equation":"x=11","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"11<\/result>"} {"id":751333,"question_chinese":"会场里有双人椅和四座长椅各若干把，某年级学生(不足70人)来开会，一部分学生一人坐一把双人椅，其余的三人坐一把四座长椅，结果平均每名学生占1.35个座位，这次共有多少名学生参加会议？","question_english_mt":" There are a number of double chairs and four benches in the venue. Students of a certain grade (less than 70 people) come to the meeting, some students sit on a double chair, and the rest three sit on a four-seater bench. 1. 35 seats, how many students will attend the conference this time?","equation":"x=40*1","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"40 * 1<\/gadget>\n40<\/output>\n40<\/result>"} {"id":292985,"question_chinese":"一圆锥形沙滩，量得底面周长12.56米，高1.5米．如果1立方米沙重1.6吨．这堆沙重多少吨？","question_english_mt":" conical sandy beach measures 12.56 meters in circumference and 1.5 meters in height. If 1 cubic meter of sand weighs 1.6 tons. How many tons does this pile of sand weigh?","equation":"x=1.6*(3.14*(12.56\/3.14\/2)**(12.56\/3.14\/2)*1.5*(1\/3))","result_orig_format":"10.048","result_new_format":"10.048","result_float":10.048,"chain":"12.56 \/ 3.14 \/ 2<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n3.14 * 4 * 1.5 * (1\/3)<\/gadget>\n6.28<\/output>\n1.6 * 6.28<\/gadget>\n10.048<\/output>\n10.048<\/result>"} {"id":793083,"question_chinese":"明德小学有150人参加汉字听写大会，有12人获得一等奖，获得二等奖的人数占总人数的14%，获得三等奖的人数比获得二等奖的多占总人数的6%．有多少人获得三等奖？","question_english_mt":" There were 150 people from Mingde Primary School participated in the Chinese character dictation conference, 12 people won the first prize, the number of people who won the second prize accounted for 14% of the total number of people, and the number of people who won the third prize was 6% more than the number of people who won the second prize %． How many people won the third prize?","equation":"x=150*(6%+14%)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"6 \/ 100<\/gadget>\n3\/50 = around 0.06<\/output>\n14 \/ 100<\/gadget>\n7\/50 = around 0.14<\/output>\n(3\/50) + (7\/50)<\/gadget>\n1\/5 = around 0.2<\/output>\n150 * (1\/5)<\/gadget>\n30<\/output>\n30<\/result>"} {"id":1018395,"question_chinese":"一列火车7时30分从甲地开出，每小时行95千米，下午5时30分到达乙地，甲、乙两地相距多少千米？","question_english_mt":" A train departs from place A at 7:30, travels 95 kilometers per hour, and arrives at place B at 5:30 pm. How many kilometers are there between places A and B?","equation":"x=95*10","result_orig_format":"950","result_new_format":"950","result_float":950.0,"chain":"95 * 10<\/gadget>\n950<\/output>\n950<\/result>"} {"id":203919,"question_chinese":"有20吨货物，如果每次运走它的25%，则多少次可以运完．","question_english_mt":" There are 20 tons of goods, if 25% of it is transported each time, how many times can it be transported.","equation":"x=1\/25%","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ (1\/4)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":53890,"question_chinese":"书架上层有6本不同的数学书，下层有5本不同的语文书，若任意从书架上取一本数学书和一本语文书，有多少种不同的取法？","question_english_mt":" There are 6 different math books on the upper shelf and 5 different Chinese books on the lower shelf. If you randomly take a math book and a Chinese book from the bookshelf, how many different ways are there?","equation":"x=6*5","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"6 * 5<\/gadget>\n30<\/output>\n30<\/result>"} {"id":600419,"question_chinese":"玉米种子做发芽实验，其中有200颗发芽了，没发芽的有50颗，这批玉米种子的发芽率是多少．","question_english_mt":" A corn seed germination experiment is conducted. 200 of them germinated and 50 did not germinate. What is the germination rate of this batch of corn seeds?","equation":"x=(200\/(200+50))*100%","result_orig_format":"80%","result_new_format":"4\/5","result_float":0.8,"chain":"200 + 50<\/gadget>\n250<\/output>\n200 \/ 250<\/gadget>\n4\/5 = around 0.8<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(4\/5) * 1<\/gadget>\n4\/5 = around 0.8<\/output>\n4\/5 = around 0.8<\/result>"} {"id":369857,"question_chinese":"一个三角形的面积是18平方厘米，高是4厘米，它的底是多少厘米．","question_english_mt":" The area of a triangle is 18 square centimeters, the height is 4 centimeters, what is its base in centimeters?","equation":"x=18*2\/4","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n18 * (1\/2)<\/gadget>\n9<\/output>\n9<\/result>"} {"id":232539,"question_chinese":"(2\/7)的分子加上8，要使分数的大小不变，分母应该加上多少","question_english_mt":"Add 8 to the numerator of (2\/7), how much should be added to the denominator to keep the size of the fraction unchanged","equation":"x=(7*((2+8)\/2))-7","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"2 + 8<\/gadget>\n10<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n7 * 5<\/gadget>\n35<\/output>\n35 - 7<\/gadget>\n28<\/output>\n28<\/result>"} {"id":317734,"question_chinese":"小华家到学校有500米，她每天在家和学校之间往返2个来回(来回就是一去一回)，她每天行多少米？","question_english_mt":" Xiaohua's home is 500 meters away from school, and she goes back and forth between home and school twice a day (one round trip is one round trip), how many meters does she walk every day?","equation":"x=20000","result_orig_format":"20000","result_new_format":"20_000","result_float":20000.0,"chain":"20_000<\/result>"} {"id":937043,"question_chinese":"妈妈买了8个芦柑，共重(8\/3)千克，如果芦柑的大小基本一样，那么每千克大约有几个芦柑？","question_english_mt":" My mother bought 8 oranges, weighing (8\/3) kilograms in total. If the oranges are basically the same size, how many oranges are there per kilogram?","equation":"x=8\/(8\/3)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"8 \/ 3<\/gadget>\n8\/3 = around 2.666667<\/output>\n8 \/ (8\/3)<\/gadget>\n3<\/output>\n3<\/result>"} {"id":369769,"question_chinese":"李师傅0.25小时做3个零件，平均每小时做多少个零件．","question_english_mt":" Master Li makes 3 parts in 0.25 hours, how many parts are made per hour on average.","equation":"x=3\/0.25","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"3 \/ 0.25<\/gadget>\n12<\/output>\n12<\/result>"} {"id":131370,"question_chinese":"一个圆形花坛的直径为5米，要在它的边上镶一圈合金，需要合金多少米？","question_english_mt":" The diameter of a circular flower bed is 5 meters, how many meters of alloy is needed to inlay a circle of alloy on its side?","equation":"x=3.14*5","result_orig_format":"15.7","result_new_format":"15.7","result_float":15.7,"chain":"3.14 * 5<\/gadget>\n15.7<\/output>\n15.7<\/result>"} {"id":653497,"question_chinese":"一辆汽车轮胎的外直径约是70厘米，如果平均每分钟转1000转，这辆汽车每分钟行驶多少米？","question_english_mt":" The outer diameter of a car tire is about 70 centimeters. If the average speed is 1000 revolutions per minute, how many meters does the car travel per minute?","equation":"x=3.14*(70\/100)*1000","result_orig_format":"2198","result_new_format":"2_198","result_float":2198.0,"chain":"70 \/ 100<\/gadget>\n7\/10 = around 0.7<\/output>\n3.14 * (7\/10) * 1_000<\/gadget>\n2_198<\/output>\n2_198<\/result>"} {"id":671007,"question_chinese":"找规律：4、7、9、15、16、31、25、多少．","question_english_mt":" Find the pattern: 4, 7, 9, 15, 16, 31, 25, how much.","equation":"x=7+8*1+8*2+8*3","result_orig_format":"55","result_new_format":"55","result_float":55.0,"chain":"8 * 1<\/gadget>\n8<\/output>\n8 * 2<\/gadget>\n16<\/output>\n8 * 3<\/gadget>\n24<\/output>\n7 + 8 + 16 + 24<\/gadget>\n55<\/output>\n55<\/result>"} {"id":911897,"question_chinese":"在仁川亚运会十米气枪决赛中，某运动员第一枪打出9.8环，第二枪还差0.4环就得9.9环，他前两枪一共打出多少环？","question_english_mt":" In the 10-meter air gun final of the Incheon Asian Games, an athlete scored 9.8 in the first shot, and 9.9 in the second shot. How many rings did he score in the first two shots?","equation":"x=9.9-0.4+9.8","result_orig_format":"19.3","result_new_format":"19.3","result_float":19.3,"chain":"9.9 - 0.4<\/gadget>\n9.5<\/output>\n9.5 + 9.8<\/gadget>\n19.3<\/output>\n19.3<\/result>"} {"id":137031,"question_chinese":"一个平行四边形的果园，底是37米，高是12.8米．如果每平方米施肥0.3千克，这个果园一共需施肥多少千克？","question_english_mt":" A parallelogram orchard has a base of 37 meters and a height of 12.8 meters. If 0.3 kilograms of fertilizer is applied per square meter, how many kilograms of fertilizer does this orchard need to fertilize in total?","equation":"x=0.3*(37*12.8)","result_orig_format":"142.08","result_new_format":"142.08","result_float":142.08,"chain":"37 * 12.8<\/gadget>\n473.6<\/output>\n0.3 * 473.6<\/gadget>\n142.08<\/output>\n142.08<\/result>"} {"id":397742,"question_chinese":"工程队整修河道，上午整修了(2\/5)千米，下午整修了(1\/4)千米，全天共整修河道多少千米？","question_english_mt":"The engineering team refurbished the river course, repairing (2\/5) kilometers in the morning and (1\/4) kilometers in the afternoon. How many kilometers of river courses were rebuilt in the whole day?","equation":"x=(2\/5)+(1\/4)","result_orig_format":"(13\/20)","result_new_format":"13\/20","result_float":0.65,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(2\/5) + (1\/4)<\/gadget>\n13\/20 = around 0.65<\/output>\n13\/20 = around 0.65<\/result>"} {"id":1009997,"question_chinese":"果园里有苹果树40棵，比梨树的棵数少(1\/5)，梨树的棵数比桃树的棵数多(1\/4)．桃树多少棵？","question_english_mt":" There are 40 apple trees in the orchard, which are less than the number of pear trees (1\/5), and the number of pear trees is more than the number of peach trees (1\/4). How many peach trees?","equation":"x=40\/((1+(1\/4))*(1-(1\/5)))","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n(5\/4) * (4\/5)<\/gadget>\n1<\/output>\n40 \/ 1<\/gadget>\n40<\/output>\n40<\/result>"} {"id":306930,"question_chinese":"王教授进行了一项科学实验，成功了75次，失败了5次，这项实验的成功率是多少？","question_english_mt":" Professor Wang conducted a scientific experiment, which succeeded 75 times and failed 5 times. What is the success rate of this experiment?","equation":"x=(75\/(75+5))*100%","result_orig_format":"93.75%","result_new_format":"15\/16","result_float":0.9375,"chain":"75 + 5<\/gadget>\n80<\/output>\n75 \/ 80<\/gadget>\n15\/16 = around 0.9375<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(15\/16) * 1<\/gadget>\n15\/16 = around 0.9375<\/output>\n15\/16 = around 0.9375<\/result>"} {"id":927463,"question_chinese":"从100里面连续减去多少个5，结果是0．","question_english_mt":" How many consecutive 5s are subtracted from 100, and the result is 0.","equation":"x=100\/5","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"100 \/ 5<\/gadget>\n20<\/output>\n20<\/result>"} {"id":519843,"question_chinese":"服装店过去5天制作75套服装，现在每天制作18套，现在比过去每天多制作多少套服装？","question_english_mt":" The clothing store made 75 outfits in the past 5 days, and now it makes 18 outfits a day. How many more outfits are it making every day than in the past?","equation":"x=18-75\/5","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"75 \/ 5<\/gadget>\n15<\/output>\n18 - 15<\/gadget>\n3<\/output>\n3<\/result>"} {"id":771963,"question_chinese":"一根绳子长10m，截去(1\/5)后，又接上5m，这根绳子现在长多少m．","question_english_mt":" A rope is 10m long, cut off (1\/5) and then reconnected with 5m, what is the current length of the rope in m?","equation":"x=10*(1-(1\/5))+5","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n10 * (4\/5)<\/gadget>\n8<\/output>\n8 + 5<\/gadget>\n13<\/output>\n13<\/result>"} {"id":30056,"question_chinese":"将一个半径是5厘米的圆分成10等分后，拼成一个近似的长方形，这个长方形的长是多少厘米．","question_english_mt":" Divide a circle with a radius of 5 cm into 10 equal parts and form an approximate rectangle. What is the length of this rectangle in cm?","equation":"x=2*3.14*5\/2","result_orig_format":"15.7","result_new_format":"15.7","result_float":15.7,"chain":"5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n2 * 3.14 * (5\/2)<\/gadget>\n15.7<\/output>\n15.7<\/result>"} {"id":104952,"question_chinese":"从1，2，3，4，…，100中取出若干个数，使得它们中任意两个数的和都不可能是9的倍数，请问至多能取多少个．","question_english_mt":"Take several numbers from 1, 2, 3, 4, ..., 100, so that the sum of any two numbers among them cannot be a multiple of 9, how many can be taken at most?","equation":"x=12+11*3+1","result_orig_format":"46","result_new_format":"46","result_float":46.0,"chain":"11 * 3<\/gadget>\n33<\/output>\n12 + 33 + 1<\/gadget>\n46<\/output>\n46<\/result>"} {"id":1208781,"question_chinese":"甲、乙两个书架共有书300本，乙书架上书的本数是甲书架上的(2\/3)，甲书架上有书多少本？","question_english_mt":" There are 300 books in total on the two bookshelves A and B. The number of books on the B bookshelf is (2\/3) that on the A bookshelf. How many books are there on the A bookshelf?","equation":"x=300\/(1+(2\/3))","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 + (2\/3)<\/gadget>\n5\/3 = around 1.666667<\/output>\n300 \/ (5\/3)<\/gadget>\n180<\/output>\n180<\/result>"} {"id":924351,"question_chinese":"公园里有一个周长是100米的圆形花坛，要在花坛一周摆月季花，相邻两盆之间的距离是2.5米．花坛周围一共可以摆多少盆月季花？","question_english_mt":" There is a circular flower bed with a circumference of 100 meters in the park. To place rose flowers around the flower bed, the distance between two adjacent pots is 2.5 meters. How many pots of roses can be placed around the flower bed?","equation":"x=100\/2.5","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"100 \/ 2.5<\/gadget>\n40<\/output>\n40<\/result>"} {"id":683237,"question_chinese":"一个学生在做三位数乘一位数的乘法时，由于马虎，把三位数789抄成了786，使结果比正确答案少了18，这个一位数是多少","question_english_mt":" When a student multiplied a three-digit number by a one-digit number, due to carelessness, he copied the three-digit number 789 into 786, which made the result 18 less than the correct answer. What is the one-digit number?","equation":"x=18\/(789-786)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"789 - 786<\/gadget>\n3<\/output>\n18 \/ 3<\/gadget>\n6<\/output>\n6<\/result>"} {"id":811961,"question_chinese":"一个长方形的操场，周长是400米，它的长是120米，宽是多少米．","question_english_mt":" A rectangular playground has a perimeter of 400 meters, its length is 120 meters, and its width is in meters.","equation":"x=400\/2-120","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"400 \/ 2<\/gadget>\n200<\/output>\n200 - 120<\/gadget>\n80<\/output>\n80<\/result>"} {"id":79711,"question_chinese":"甲、乙、丙三个网站定期更新，甲网站每隔一天更新1次，乙网站每隔两天更新1次，丙网站每隔三天更新1次．在一个星期内，三个网站最少更新网站多少次．","question_english_mt":" Websites A, B, and C are updated regularly. Website A is updated every other day, website B is updated every two days, and website C is updated every three days. In a week, how many times should the three websites update the website at least.","equation":"x=3+2+1","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 + 2 + 1<\/gadget>\n6<\/output>\n6<\/result>"} {"id":490335,"question_chinese":"一个扇形的两半径的夹角60°，它的面积是所在圆面积的((())\/(()))．","question_english_mt":" The angle between the two radii of a sector is 60°, and its area is ((())\/(())) of the area of the circle on which it is located.","equation":"x=(1\/6)","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":1175229,"question_chinese":"一份稿件，小红录入(4\/5)后还剩450个字，这份稿件共有多少个字？","question_english_mt":"For a manuscript, there are 450 characters left after Xiaohong enters (4\/5). How many characters are there in this manuscript?","equation":"x=450\/(1-(4\/5))","result_orig_format":"2250","result_new_format":"2_250","result_float":2250.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n450 \/ (1\/5)<\/gadget>\n2_250<\/output>\n2_250<\/result>"} {"id":9534,"question_chinese":"六1班有50人，某天该班出勤率为96%，这天缺席多少人．","question_english_mt":" There are 50 people in Class 1 of June. On a certain day, the attendance rate of this class is 96%. How many people are absent on this day?","equation":"x=50*(1-96%)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"96 \/ 100<\/gadget>\n24\/25 = around 0.96<\/output>\n1 - (24\/25)<\/gadget>\n1\/25 = around 0.04<\/output>\n50 * (1\/25)<\/gadget>\n2<\/output>\n2<\/result>"} {"id":54786,"question_chinese":"三年级同学去秋游，男生共有175人，女生共有169人．每8个同学分1组，一共可以分成多少组？","question_english_mt":" There are 175 boys and 169 girls in the third grade who went on an autumn outing. Every 8 students are divided into 1 group, how many groups can they be divided into?","equation":"x=(175+169)\/8","result_orig_format":"43","result_new_format":"43","result_float":43.0,"chain":"175 + 169<\/gadget>\n344<\/output>\n344 \/ 8<\/gadget>\n43<\/output>\n43<\/result>"} {"id":490571,"question_chinese":"一根绳子长10米，现在把它剪成两段，使其中一段的长度等于另一段的(1\/4)．这两段绳子的长度相差多少米？","question_english_mt":" A rope is 10 meters long. Now cut it into two pieces so that the length of one piece is equal to (1\/4) of the other. What is the difference in length between the two lengths of rope?","equation":"x=(10-(10*(1\/(4+1))))-(10*(1\/(4+1)))","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"4 + 1<\/gadget>\n5<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n10 * (1\/5)<\/gadget>\n2<\/output>\n10 - 2<\/gadget>\n8<\/output>\n8 - 2<\/gadget>\n6<\/output>\n6<\/result>"} {"id":92767,"question_chinese":"在比例尺1：300000的图纸上量得甲乙两地的图上距离是14厘米，两地的实际距离是多少千米．","question_english_mt":" Measure the distance between A and B on the map with a scale of 1:300000 is 14 cm. What is the actual distance in kilometers between the two places?","equation":"x=14\/(1\/300000)\/100000","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"1 \/ 300_000<\/gadget>\n1\/300_000 = around 0.000003<\/output>\n14 \/ (1\/300_000) \/ 100_000<\/gadget>\n42<\/output>\n42<\/result>"} {"id":1120075,"question_chinese":"同学们去学农基地劳动，共用去了(4\/5)小时，其中路上用去的时间占(1\/5)，休息的时间占(7\/20)，剩下的是劳动时间，劳动时间占了几分之几？","question_english_mt":" The students went to the agricultural base to work, and shared (4\/5) hours, of which the time spent on the road accounted for (1\/5), the rest time accounted for (7\/20), and the rest was labor time, labor time What percentage is it?","equation":"x=1-(1\/5)-(7\/20)","result_orig_format":"(9\/20)","result_new_format":"9\/20","result_float":0.45,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n7 \/ 20<\/gadget>\n7\/20 = around 0.35<\/output>\n1 - (1\/5) - (7\/20)<\/gadget>\n9\/20 = around 0.45<\/output>\n9\/20 = around 0.45<\/result>"} {"id":39087,"question_chinese":"一个长方体的水池长5米，宽2米，进水管每分钟可进水1.6立方米，如果要蓄水深1.6米，需要进水多少分钟？","question_english_mt":" A cuboid pool is 5 meters long and 2 meters wide, and the water inlet pipe can take in 1.6 cubic meters of water per minute. If the water is to be stored at a depth of 1.6 meters, how many minutes does it take to fill in the water?","equation":"x=5*2*1.6\/1.6","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"1.6 \/ 1.6<\/gadget>\n1<\/output>\n5 * 2 * 1<\/gadget>\n10<\/output>\n10<\/result>"} {"id":322224,"question_chinese":"丽丽家到学校0.7千米，红红家到学校的路程比丽丽家到学校的2.8倍多0.3千米．两人分别从家到学校，红红比丽丽要多走多少千米？","question_english_mt":"Lili's home is 0.7 kilometers away from school, and the distance between Honghong's home and school is 0.3 kilometers longer than Lili's home to school, which is 2.8 times longer. The two traveled from home to school respectively, how many kilometers did Honghong have to walk more than Lili?","equation":"x=(0.7*2.8+0.3)-0.7","result_orig_format":"1.56","result_new_format":"1.56","result_float":1.56,"chain":"0.7 * 2.8<\/gadget>\n1.96<\/output>\n1.96 + 0.3<\/gadget>\n2.26<\/output>\n2.26 - 0.7<\/gadget>\n1.56<\/output>\n1.56<\/result>"} {"id":9428,"question_chinese":"甲乙两城铁路长960千米，一列客车于6月22日上午8时从甲城开往乙城，下午2时到达．这列火车每小时行多少千米？","question_english_mt":" The railway between A and B is 960 kilometers long. A passenger train departs from A to B at 8 am on June 22 and arrives at 2 pm. How many kilometers per hour does the train travel?","equation":"x=960\/(14-8)","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"14 - 8<\/gadget>\n6<\/output>\n960 \/ 6<\/gadget>\n160<\/output>\n160<\/result>"} {"id":1096199,"question_chinese":"王叔叔从家里坐车去县城办事．去的时候每小时行65千米，8小时到达，回来的时候每小时行40千米，几小时可以到达？","question_english_mt":" Uncle Wang went to the county seat by car from home to do business. When I went there, I traveled 65 kilometers per hour and arrived in 8 hours. When I came back, I traveled 40 kilometers per hour. How many hours can I get there?","equation":"x=65*8\/40","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"8 \/ 40<\/gadget>\n1\/5 = around 0.2<\/output>\n65 * (1\/5)<\/gadget>\n13<\/output>\n13<\/result>"} {"id":246034,"question_chinese":"如果3x-5与(1\/2)互为倒数，则x=多少．","question_english_mt":" If 3x-5 and (1\/2) are reciprocals, then x=how much.","equation":"x=(2+5)\/3","result_orig_format":"(7\/3)","result_new_format":"7\/3","result_float":2.3333333333,"chain":"2 + 5<\/gadget>\n7<\/output>\n7 \/ 3<\/gadget>\n7\/3 = around 2.333333<\/output>\n7\/3 = around 2.333333<\/result>"} {"id":324715,"question_chinese":"一个圆锥的底面积是40平方厘米，高是9厘米，它的体积是多少cm**3．","question_english_mt":" The area of the base of a cone is 40 square centimeters and the height is 9 centimeters. What is its volume in cm**3.","equation":"x=(1\/3)*40*9","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) * 40 * 9<\/gadget>\n120<\/output>\n120<\/result>"} {"id":991729,"question_chinese":"一根铁丝可以围成一个长132分米，宽68分米的长方形，如果用它围成一个正方形，这个正方形的面积是多少平方米？","question_english_mt":" A wire can form a rectangle with a length of 132 decimeters and a width of 68 decimeters. If it is used to form a square, what is the area of the square?","equation":"x=((13.2+6.8)*2\/4)*((13.2+6.8)*2\/4)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"13.2 + 6.8<\/gadget>\n20<\/output>\n2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n20 * (1\/2)<\/gadget>\n10<\/output>\n10 * 10<\/gadget>\n100<\/output>\n100<\/result>"} {"id":206153,"question_chinese":"某种微波炉的标价为1260元，若九折降价出售仍可获利8%(相对于进价)．若以标价1260元出售，可获利(相对于进价)多少元．","question_english_mt":" The price of a certain microwave oven is 1260 yuan, and if it is sold at a 10% discount, it can still make a profit of 8% (relative to the purchase price). If it is sold at a price of 1260 yuan, how much profit can be made (relative to the purchase price).","equation":"x=1260-(1260*90%)\/(1+8%)","result_orig_format":"210","result_new_format":"210","result_float":210.0,"chain":"90 \/ 100<\/gadget>\n9\/10 = around 0.9<\/output>\n1_260 * (9\/10)<\/gadget>\n1_134<\/output>\n8 \/ 100<\/gadget>\n2\/25 = around 0.08<\/output>\n1 + (2\/25)<\/gadget>\n27\/25 = around 1.08<\/output>\n1_134 \/ (27\/25)<\/gadget>\n1_050<\/output>\n1_260 - 1_050<\/gadget>\n210<\/output>\n210<\/result>"} {"id":1185283,"question_chinese":"一个棱长是2dm的正方体木块，把它削成一个最大的圆柱，削去的木材体积是多少立方分米？","question_english_mt":" cube with an edge length of 2dm is cut into the largest cylinder, what is the volume of the cut wood in cubic decimeters?","equation":"x=2*2*2-3.14*(2\/2)**2*2","result_orig_format":"1.72","result_new_format":"1.72","result_float":1.72,"chain":"2 * 2 * 2<\/gadget>\n8<\/output>\n2 \/ 2<\/gadget>\n1<\/output>\n1 ** 2<\/gadget>\n1<\/output>\n3.14 * 1 * 2<\/gadget>\n6.28<\/output>\n8 - 6.28<\/gadget>\n1.72<\/output>\n1.72<\/result>"} {"id":432347,"question_chinese":"在一个直角三角形中，一个是35°，另一个角是多少．","question_english_mt":" In a right triangle, one angle is 35°, what is the other angle.","equation":"x=180-(90+35)","result_orig_format":"55","result_new_format":"55","result_float":55.0,"chain":"90 + 35<\/gadget>\n125<\/output>\n180 - 125<\/gadget>\n55<\/output>\n55<\/result>"} {"id":384971,"question_chinese":"学校买来6张办公桌和15把椅子共用去770元，已知每张办公桌与3把椅子价钱相等，求每把桌子多少钱？","question_english_mt":" The school bought 6 desks and 15 chairs for a total of 770 yuan. It is known that the price of each desk is equal to that of 3 chairs. How much is each desk?","equation":"x=770\/(15\/3+6)","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"15 \/ 3<\/gadget>\n5<\/output>\n5 + 6<\/gadget>\n11<\/output>\n770 \/ 11<\/gadget>\n70<\/output>\n70<\/result>"} {"id":150651,"question_chinese":"估算下面3个算式的计算结果，最大的是多少","question_english_mt":" Estimate the calculation results of the following three formulas, what is the largest","equation":"x=777*(8\/7)","result_orig_format":"777\/(1-(1\/8))","result_new_format":"888","result_float":888.0,"chain":"8 \/ 7<\/gadget>\n8\/7 = around 1.142857<\/output>\n777 * (8\/7)<\/gadget>\n888<\/output>\n888<\/result>"} {"id":273760,"question_chinese":"端午节即将来临，\"喜羊羊\"买来一些鲜草馒头，羊爷爷将这些鲜草馒头发给小羊们．如果给每只小羊发4个鲜草馒头，还多17个；如果给每只小羊发6个鲜草馒头，并且给羊爷爷自己也发3个，还多4个．那么共有多少个鲜草馒头．","question_english_mt":" The Dragon Boat Festival is coming, \"Pleasant Goat\" bought some fresh grass steamed buns, and Grandpa Yang gave these fresh grass steamed buns to the lambs. If you give each lamb 4 fresh grass steamed buns, there will be 17 more; if you give each lamb 6 fresh grass steamed buns, and give 3 to Grandpa Yang himself, there will be 4 more. So how many fresh grass steamed buns are there?","equation":"x=((17-3-4)\/(6-4))*4+17","result_orig_format":"37","result_new_format":"37","result_float":37.0,"chain":"17 - 3 - 4<\/gadget>\n10<\/output>\n6 - 4<\/gadget>\n2<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n5 * 4<\/gadget>\n20<\/output>\n20 + 17<\/gadget>\n37<\/output>\n37<\/result>"} {"id":1092231,"question_chinese":"小红从1楼跑到3楼用了12秒，照这样的速度，从1楼跑到5楼需要多少秒．","question_english_mt":" It took Xiaohong 12 seconds to run from the first floor to the third floor. At this speed, how many seconds does it take to run from the first floor to the fifth floor?","equation":"x=12\/(3-1)*(5-1)","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"3 - 1<\/gadget>\n2<\/output>\n12 \/ 2<\/gadget>\n6<\/output>\n5 - 1<\/gadget>\n4<\/output>\n6 * 4<\/gadget>\n24<\/output>\n24<\/result>"} {"id":657093,"question_chinese":"胜利村新修一条水渠，已修好(1\/3)，再修400m就到达中点，这条水渠全长多少米？","question_english_mt":" There is a new canal in Shengli Village, and it has been repaired (1\/3). After another 400m, it will reach the midpoint. How long is this canal in meters?","equation":"x=400\/((1\/2)-(1\/3))","result_orig_format":"2400","result_new_format":"2_400","result_float":2400.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/2) - (1\/3)<\/gadget>\n1\/6 = around 0.166667<\/output>\n400 \/ (1\/6)<\/gadget>\n2_400<\/output>\n2_400<\/result>"} {"id":185323,"question_chinese":"一个直角三角形的三条边分别是3cm，4cm，5cm，这个三角形斜边上的高是多少cm．","question_english_mt":"The three sides of a right triangle are 3cm, 4cm, and 5cm respectively. What is the height of the hypotenuse of the triangle in cm?","equation":"x=3*4\/2*2\/5","result_orig_format":"2.4","result_new_format":"12\/5","result_float":2.4,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n3 * 2 * (2\/5)<\/gadget>\n12\/5 = around 2.4<\/output>\n12\/5 = around 2.4<\/result>"} {"id":1194845,"question_chinese":"长方形的周长是30分米，它的一条边长10分米，和这条边相邻的边长是多少．","question_english_mt":" The perimeter of a rectangle is 30 decimeters, one of its sides is 10 decimeters long, what is the length of the side adjacent to this side?","equation":"x=30\/2-10","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"30 \/ 2<\/gadget>\n15<\/output>\n15 - 10<\/gadget>\n5<\/output>\n5<\/result>"} {"id":351507,"question_chinese":"400减去64，再除以8，商是多少？","question_english_mt":" Subtract 64 from 400 and divide by 8. What is the quotient?","equation":"x=(400-64)\/8","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"400 - 64<\/gadget>\n336<\/output>\n336 \/ 8<\/gadget>\n42<\/output>\n42<\/result>"} {"id":161254,"question_chinese":"1.54元等于多少角与4分钱的和．","question_english_mt":" 1.54 yuan is equal to the sum of how many jiao and 4 cents.","equation":"x=1.5*10","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"1.5 * 10<\/gadget>\n15<\/output>\n15<\/result>"} {"id":159321,"question_chinese":"解方程(1\/4)x=(1\/12)，要算多少","question_english_mt":" Solve the equation (1\/4)x=(1\/12), how much to calculate","equation":"x=(1\/12)\/(1\/4)","result_orig_format":"(1\/12)\/(1\/4)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/12) \/ (1\/4)<\/gadget>\n1\/3 = around 0.333333<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":345732,"question_chinese":"48：x=(5\/6)：(5\/8)(解方程)","question_english_mt":" 48: x=(5\/6):(5\/8) (solution of equation)","equation":"x=(48*5\/8)\/(5\/6)","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n48 * (5\/8)<\/gadget>\n30<\/output>\n5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n30 \/ (5\/6)<\/gadget>\n36<\/output>\n36<\/result>"} {"id":1090039,"question_chinese":"一件商品降价(1\/6)后售价800元，这件商品原价多少元．","question_english_mt":" A product is priced at 800 yuan after a price reduction (1\/6), what is the original price of this product?","equation":"x=800\/(1-(1\/6))","result_orig_format":"960","result_new_format":"960","result_float":960.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 - (1\/6)<\/gadget>\n5\/6 = around 0.833333<\/output>\n800 \/ (5\/6)<\/gadget>\n960<\/output>\n960<\/result>"} {"id":459491,"question_chinese":"从公园到动物园有5条路，从动物园到植物园有4条路，从公园经过动物园到植物园有几种走法？","question_english_mt":" There are 5 roads from the park to the zoo, and 4 roads from the zoo to the botanical garden. How many ways are there to go from the park to the botanical garden through the zoo?","equation":"x=5*4","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"5 * 4<\/gadget>\n20<\/output>\n20<\/result>"} {"id":72830,"question_chinese":"甲数的(2\/3)等于乙数的(4\/5)，那么甲数的(3\/8)相当于乙数的多少．","question_english_mt":" (2\/3) of number A is equal to (4\/5) of number B, then (3\/8) of number A is equal to the number of B.","equation":"x=1\/(2\/3)*(3\/8)\/(1\/(4\/5))","result_orig_format":"(9\/20)","result_new_format":"9\/20","result_float":0.45,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 \/ (2\/3)<\/gadget>\n3\/2 = around 1.5<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1 \/ (4\/5)<\/gadget>\n5\/4 = around 1.25<\/output>\n(3\/8) \/ (5\/4)<\/gadget>\n3\/10 = around 0.3<\/output>\n(3\/2) * (3\/10)<\/gadget>\n9\/20 = around 0.45<\/output>\n9\/20 = around 0.45<\/result>"} {"id":641995,"question_chinese":"两个数相除，商是30，把被除数末尾的1个零去掉后，两个数相除的商是多少．","question_english_mt":" When two numbers are divided, the quotient is 30. What is the quotient of the two numbers after removing the zero at the end of the dividend?","equation":"x=30\/10","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"30 \/ 10<\/gadget>\n3<\/output>\n3<\/result>"} {"id":149394,"question_chinese":"小明从甲地到乙地去办事，去时每秒钟3米，回来时每秒钟2米，求来回的平均速度是多少米\/秒．","question_english_mt":" Xiao Ming goes from place A to place B to do errands, 3 meters per second when going, and 2 meters per second when returning, what is the average speed of the round trip in meters per second?","equation":"x=2.4","result_orig_format":"2.4","result_new_format":"2.4","result_float":2.4,"chain":"2.4<\/result>"} {"id":726617,"question_chinese":"用3厘米、4厘米、5厘米、5厘米的小棒中任选3根，能组成多少种不同的等腰三角形．","question_english_mt":"How many different isosceles triangles can be formed by using any 3 sticks of 3 cm, 4 cm, 5 cm and 5 cm.","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":117506,"question_chinese":"一个包里有8个黄球和2个白球，球除颜色外完全相同，每次从中任意摸出一个球后仍放回包里．这样摸10000次，摸出白球的次数大约为多少次．","question_english_mt":" There are 8 yellow balls and 2 white balls in a bag, the balls are exactly the same except for the color, each time a ball is randomly drawn from it, it is still put back into the bag. If you do this 10,000 times, how many times will you get a white ball?","equation":"x=10000*2\/(8+2)","result_orig_format":"2000","result_new_format":"2_000","result_float":2000.0,"chain":"8 + 2<\/gadget>\n10<\/output>\n2 \/ 10<\/gadget>\n1\/5 = around 0.2<\/output>\n10_000 * (1\/5)<\/gadget>\n2_000<\/output>\n2_000<\/result>"} {"id":378124,"question_chinese":"已知A=(1\/2)B．A+B=30，那么A=多少．","question_english_mt":" It is known that A=(1\/2)B. A+B=30, then A=how much.","equation":"x=(1\/2)*20","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) * 20<\/gadget>\n10<\/output>\n10<\/result>"} {"id":1071047,"question_chinese":"做一条裤子用布(5\/6)米，做的一件上衣用布量是做一条裤子用布量的(8\/5)．做一件上衣用布多少米？","question_english_mt":" It takes (5\/6) meters of cloth to make a pair of trousers, and (8\/5) the amount of cloth used to make a pair of pants. How many meters of cloth is used to make a coat?","equation":"x=(5\/6)*(8\/5)","result_orig_format":"(4\/3)","result_new_format":"4\/3","result_float":1.3333333333,"chain":"5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n8 \/ 5<\/gadget>\n8\/5 = around 1.6<\/output>\n(5\/6) * (8\/5)<\/gadget>\n4\/3 = around 1.333333<\/output>\n4\/3 = around 1.333333<\/result>"} {"id":422861,"question_chinese":"一个数(0除外)除以(1\/5)，这个数就扩大多少倍","question_english_mt":" Divide a number (except 0) by (1\/5), how many times the number will be enlarged","equation":"x=((5\/1)\/1)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5 \/ 1<\/gadget>\n5<\/output>\n5<\/result>"} {"id":452987,"question_chinese":"王老师每月工资1450元，超出1200元的部分按5%交纳个人所得税．王老师每月税后工资是多少元？","question_english_mt":" Mr. Wang's monthly salary is 1,450 yuan, and the part exceeding 1,200 yuan is subject to personal income tax at 5%. How much is Mr. Wang's monthly after-tax salary?","equation":"x=1450-(1450-1200)*5%","result_orig_format":"1437.5","result_new_format":"2_875\/2","result_float":1437.5,"chain":"1_450 - 1_200<\/gadget>\n250<\/output>\n5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n250 * (1\/20)<\/gadget>\n25\/2 = around 12.5<\/output>\n1_450 - (25\/2)<\/gadget>\n2_875\/2 = around 1_437.5<\/output>\n2_875\/2 = around 1_437.5<\/result>"} {"id":1061099,"question_chinese":"□31*4的积是四位数，□里最小填多少．","question_english_mt":" □The product of 31*4 is four digits, what is the minimum number in □.","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":1135127,"question_chinese":"一个梯形两个底的和是12厘米，高是14厘米，面积是多少平方分米？","question_english_mt":" The sum of the two bases of a trapezoid is 12 cm and the height is 14 cm. What is the area in square decimeters?","equation":"x=12*14\/2\/100","result_orig_format":"0.84","result_new_format":"21\/25","result_float":0.84,"chain":"14 \/ 2 \/ 100<\/gadget>\n7\/100 = around 0.07<\/output>\n12 * (7\/100)<\/gadget>\n21\/25 = around 0.84<\/output>\n21\/25 = around 0.84<\/result>"} {"id":677621,"question_chinese":"一个圆柱形铁皮水桶(无盖)，高12dm，底面直径9dm．做这个水桶大约要用铁皮多少．","question_english_mt":" A cylindrical tin bucket (without a lid) is 12dm high and 9dm in diameter at the bottom. About how much iron sheet is used to make this bucket.","equation":"x=3.14*9*12+3.14*(9\/2)**2","result_orig_format":"402.705","result_new_format":"402.705","result_float":402.705,"chain":"3.14 * 9 * 12<\/gadget>\n339.12<\/output>\n9 \/ 2<\/gadget>\n9\/2 = around 4.5<\/output>\n(9\/2) ** 2<\/gadget>\n81\/4 = around 20.25<\/output>\n3.14 * (81\/4)<\/gadget>\n63.585<\/output>\n339.12 + 63.585<\/gadget>\n402.705<\/output>\n402.705<\/result>"} {"id":373603,"question_chinese":"已知一个平行四边形的一组邻边分别是3cm和5cm，这个平行四边形的周长是多少．","question_english_mt":"It is known that a group of adjacent sides of a parallelogram are 3cm and 5cm respectively, what is the perimeter of the parallelogram.","equation":"x=(5+3)*2","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"5 + 3<\/gadget>\n8<\/output>\n8 * 2<\/gadget>\n16<\/output>\n16<\/result>"} {"id":1185785,"question_chinese":"某工厂上半年生产机器40万台，是下半年产量的(4\/5)．这个工厂全年的产量是多少万台？","question_english_mt":" A factory produced 400,000 machines in the first half of the year, which was (4\/5) the output in the second half of the year. What is the annual output of this factory?","equation":"x=40\/(4\/5)+40","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n40 \/ (4\/5)<\/gadget>\n50<\/output>\n50 + 40<\/gadget>\n90<\/output>\n90<\/result>"} {"id":560219,"question_chinese":"儿童公园有一个圆形的金鱼池．在金鱼池周围围2圈直径是15米的圆形钢条栏杆，至少要用多少米钢条？","question_english_mt":" There is a circular goldfish pond in the children's park. How many meters of steel bars should be used to surround the goldfish pond with 2 circles of circular steel railings with a diameter of 15 meters?","equation":"x=3.14*15*2","result_orig_format":"94.2","result_new_format":"94.2","result_float":94.2,"chain":"3.14 * 15 * 2<\/gadget>\n94.2<\/output>\n94.2<\/result>"} {"id":658503,"question_chinese":"有一个长方体的水缸，长4分米，宽3分米，高2分米，原来里面的水深1分米，放进一块石头后(石头完全沉入水底)，水深变为1.2分米，这块石头的体积是多少？","question_english_mt":" There is a cuboid water tank with a length of 4 decimeters, a width of 3 decimeters and a height of 2 decimeters. Originally, the water depth inside was 1 decimeter. After a stone was put in (the stone completely sank to the bottom of the water), the water depth became 1.2 decimeters. What is the volume of this stone?","equation":"x=4*3*(1.2-1)","result_orig_format":"2.4","result_new_format":"2.4","result_float":2.4,"chain":"1.2 - 1<\/gadget>\n0.2<\/output>\n4 * 3 * 0.2<\/gadget>\n2.4<\/output>\n2.4<\/result>"} {"id":440148,"question_chinese":"某村去年种西瓜180公顷，今年比去年多种了(1\/4)，今年比去年多种西瓜多少公顷？","question_english_mt":" A certain village planted 180 hectares of watermelon last year, and this year it has more varieties (1\/4) than last year. How many hectares of watermelons are planted this year compared to last year?","equation":"x=180*(1\/4)","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n180 * (1\/4)<\/gadget>\n45<\/output>\n45<\/result>"} {"id":163648,"question_chinese":"如果定义a※6=2a+3b，那么2※(3※4)的结果是多少？","question_english_mt":" If you define a*6=2a+3b, what is the result of 2*(3*4)?","equation":"x=2*2+3*((2*3+3*4))","result_orig_format":"58","result_new_format":"58","result_float":58.0,"chain":"2 * 2<\/gadget>\n4<\/output>\n2 * 3<\/gadget>\n6<\/output>\n3 * 4<\/gadget>\n12<\/output>\n6 + 12<\/gadget>\n18<\/output>\n3 * 18<\/gadget>\n54<\/output>\n4 + 54<\/gadget>\n58<\/output>\n58<\/result>"} {"id":97665,"question_chinese":"菜场运进一批白菜，下午比上午多运进10%，上午比下午少运进100千克．菜场上午运进了多少千克白菜？","question_english_mt":" A batch of cabbage is shipped in from the vegetable farm, 10% more in the afternoon than in the morning, and 100 kg less in the morning than in the afternoon. How many kilograms of cabbage did the farm bring in in the morning?","equation":"x=100\/10%","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n100 \/ (1\/10)<\/gadget>\n1_000<\/output>\n1_000<\/result>"} {"id":183042,"question_chinese":"一个长方形的长是4分米，宽是2分米，它的周长是多少分米．","question_english_mt":" If the length of a rectangle is 4 decimeters and the width is 2 decimeters, what is its perimeter?","equation":"x=(4+2)*2","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"4 + 2<\/gadget>\n6<\/output>\n6 * 2<\/gadget>\n12<\/output>\n12<\/result>"} {"id":714135,"question_chinese":"三年级1班共有学生49人，其中男生占(3\/7)，男生有多少人．","question_english_mt":"There are 49 students in Class 1 of the third grade, of which boys account for (3\/7), how many boys are there?","equation":"x=7","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"7<\/result>"} {"id":133614,"question_chinese":"某品牌出租车起步(3公里以内)价是5元，超过3公里而7公里以内每公里按1.2元计价，7公里以上部分每公里再加价50%．旅客从西安火车站乘出租车到距离约8公里的\"陕西省历史博物馆\"，试计算到达时应付车费多少元？","question_english_mt":" The starting price of a taxi of a certain brand (within 3 kilometers) is 5 yuan, and the price is 1.2 yuan per kilometer for more than 3 kilometers and within 7 kilometers. Passengers take a taxi from Xi'an Railway Station to the \"Shaanxi Provincial History Museum\", which is about 8 kilometers away. Try to calculate how much the fare should be when they arrive?","equation":"x=5+(7-3)*1.2+(8-7)*1.2*(1+50%)","result_orig_format":"11.6","result_new_format":"11.6","result_float":11.6,"chain":"7 - 3<\/gadget>\n4<\/output>\n4 * 1.2<\/gadget>\n4.8<\/output>\n8 - 7<\/gadget>\n1<\/output>\n50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n1 + (1\/2)<\/gadget>\n3\/2 = around 1.5<\/output>\n1 * 1.2 * (3\/2)<\/gadget>\n1.8<\/output>\n5 + 4.8 + 1.8<\/gadget>\n11.6<\/output>\n11.6<\/result>"} {"id":1218345,"question_chinese":"一只水桶装满水后，连桶共重320千克，倒出一般水后，连桶共重170千克，桶重多少千克？","question_english_mt":" After a bucket is filled with water, the total weight of the bucket is 320 kg. After pouring out ordinary water, the total weight of the bucket is 170 kg. How many kilograms does the bucket weigh?","equation":"x=320-(320-170)*2","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"320 - 170<\/gadget>\n150<\/output>\n150 * 2<\/gadget>\n300<\/output>\n320 - 300<\/gadget>\n20<\/output>\n20<\/result>"} {"id":630976,"question_chinese":"3+6+5+8+9+7+8+5+4+5+1+2+3+5+9+8=多少．","question_english_mt":" 3+6+5+8+9+7+8+5+4+5+1+2+3+5+9+8=how much.","equation":"x=3+6+5+8+9+7+8+5+4+5+1+2+3+5+9+8","result_orig_format":"88","result_new_format":"88","result_float":88.0,"chain":"3 + 6 + 5 + 8 + 9 + 7 + 8 + 5 + 4 + 5 + 1 + 2 + 3 + 5 + 9 + 8<\/gadget>\n88<\/output>\n88<\/result>"} {"id":407646,"question_chinese":"一个长方体所有棱长总和是72厘米，已知长、宽、高的比是4：3：2，它的体积是多少立方厘米","question_english_mt":" The sum of the lengths of all the sides of a cuboid is 72 cm, and the ratio of length, width, and height is known to be 4:3:2, what is its volume in cubic centimeters","equation":"x=72\/4*(4\/(4+3+2))*72\/4*(3\/(4+3+2))*72\/4*(2\/(4+3+2))","result_orig_format":"192","result_new_format":"192","result_float":192.0,"chain":"72 \/ 4<\/gadget>\n18<\/output>\n4 + 3 + 2<\/gadget>\n9<\/output>\n4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n3 \/ 9<\/gadget>\n1\/3 = around 0.333333<\/output>\n2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n18 * (4\/9) * 18 * (1\/3) * 18 * (2\/9)<\/gadget>\n192<\/output>\n192<\/result>"} {"id":42840,"question_chinese":"甲比乙少25%，乙比丙多25%，甲是丙的多少","question_english_mt":" A is 25% less than B, B is 25% more than C, how much is A equal to C","equation":"x=(1*(1-25%))\/(1\/(1+25%))","result_orig_format":"93.75%","result_new_format":"15\/16","result_float":0.9375,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n1 * (3\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n1 \/ (5\/4)<\/gadget>\n4\/5 = around 0.8<\/output>\n(3\/4) \/ (4\/5)<\/gadget>\n15\/16 = around 0.9375<\/output>\n15\/16 = around 0.9375<\/result>"} {"id":190293,"question_chinese":"已知：(1+1+1)*37=111；(2+2+2)*37=222；(3+3+3)*37=333；则24*37=多少．","question_english_mt":" Known: (1+1+1)*37=111; (2+2+2)*37=222; (3+3+3)*37=333; then 24*37=how much.","equation":"x=24*37","result_orig_format":"888","result_new_format":"888","result_float":888.0,"chain":"24 * 37<\/gadget>\n888<\/output>\n888<\/result>"} {"id":33343,"question_chinese":"两个因数同时缩小2倍，积缩小多少倍","question_english_mt":" If the two factors are reduced by 2 at the same time, how many times the product is reduced","equation":"x=2*2","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"2 * 2<\/gadget>\n4<\/output>\n4<\/result>"} {"id":681577,"question_chinese":"小红的床长2米，宽14分米，要铺上与床同样长宽的席子，这块席子的面积有多大？","question_english_mt":" Xiaohong's bed is 2 meters long and 14 decimeters wide. She needs to spread a mat with the same length and width as the bed. How big is the mat?","equation":"x=(2*10)*14","result_orig_format":"280","result_new_format":"280","result_float":280.0,"chain":"2 * 10<\/gadget>\n20<\/output>\n20 * 14<\/gadget>\n280<\/output>\n280<\/result>"} {"id":567644,"question_chinese":"有大小两个圆，它们周长之差是128厘米，大圆直径是小圆直径的(3\/2)倍，求大圆的周长是多少？","question_english_mt":"There are two circles, big and small. The difference between their circumferences is 128 cm. The diameter of the larger circle is (3\/2) times the diameter of the smaller circle. What is the circumference of the larger circle?","equation":"x=128\/(3\/2-1)*(3\/2)","result_orig_format":"384","result_new_format":"384","result_float":384.0,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n(3\/2) - 1<\/gadget>\n1\/2 = around 0.5<\/output>\n128 \/ (1\/2)<\/gadget>\n256<\/output>\n256 * (3\/2)<\/gadget>\n384<\/output>\n384<\/result>"} {"id":64313,"question_chinese":"把30千克的果汁分装在三只质量相等的桶中，第一桶连桶重(37\/3)千克，第二桶连桶重(23\/3)千克，第三桶装了全部牛奶的(2\/5)，求每只空桶重多少千克？","question_english_mt":" Divide 30 kg of fruit juice into three barrels of equal mass. The first barrel weighs (37\/3) kilograms, the second barrel weighs (23\/3) kilograms, and the third barrel contains all the milk. (2\/5), how many kilograms does each empty barrel weigh?","equation":"x=(((37\/3)+(23\/3))-30*(1-(2\/5)))\/2","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"37 \/ 3<\/gadget>\n37\/3 = around 12.333333<\/output>\n23 \/ 3<\/gadget>\n23\/3 = around 7.666667<\/output>\n(37\/3) + (23\/3)<\/gadget>\n20<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n30 * (3\/5)<\/gadget>\n18<\/output>\n20 - 18<\/gadget>\n2<\/output>\n2 \/ 2<\/gadget>\n1<\/output>\n1<\/result>"} {"id":1185981,"question_chinese":"把一根长4米的圆柱形钢材截成两段，表面积比原来增加15.7平方厘米．这根钢材的体积是多少立方厘米？","question_english_mt":" Cut a 4-meter-long cylindrical steel into two sections, and the surface area increases by 15.7 square centimeters compared to the original. What is the volume of this bar in cubic centimeters?","equation":"x=15.7\/2*4*100","result_orig_format":"3140","result_new_format":"3_140","result_float":3140.0,"chain":"15.7 \/ 2<\/gadget>\n7.85<\/output>\n7.85 * 4 * 100<\/gadget>\n3_140<\/output>\n3_140<\/result>"} {"id":91852,"question_chinese":"一枚5角硬币重5克，小丽有5元钱的5角硬币，这些硬币共重多少克？","question_english_mt":" A 5-cent coin weighs 5 grams, and Xiaoli has 5-cent coins of 5 yuan. How many grams do these coins weigh in total?","equation":"x=5\/0.5*5","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"5 \/ 0.5<\/gadget>\n10<\/output>\n10 * 5<\/gadget>\n50<\/output>\n50<\/result>"} {"id":338097,"question_chinese":"李老师带700块钱去买词典．买了15本同样的词典，还剩下25元钱，每本词典多少钱？","question_english_mt":" Teacher Li took 700 yuan to buy a dictionary. If you bought 15 dictionaries of the same type and still have 25 yuan left, how much is each dictionary worth?","equation":"x=(700-25)\/15","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"700 - 25<\/gadget>\n675<\/output>\n675 \/ 15<\/gadget>\n45<\/output>\n45<\/result>"} {"id":817015,"question_chinese":"一只蜜蜂1.5小时飞行27.9千米，一只蝴蝶每小时飞行7.75千米，一只蜜蜂每小时飞行的速度是蝴蝶的多少倍？","question_english_mt":" A bee flies 27.9 kilometers in 1.5 hours, and a butterfly flies 7.75 kilometers per hour. How many times faster does a bee fly per hour than a butterfly?","equation":"x=(27.9\/1.5)\/7.75","result_orig_format":"2.4","result_new_format":"2.4","result_float":2.4,"chain":"27.9 \/ 1.5<\/gadget>\n18.6<\/output>\n18.6 \/ 7.75<\/gadget>\n2.4<\/output>\n2.4<\/result>"} {"id":870713,"question_chinese":"一辆汽车油箱里储油99升，行使了56千米正好耗油8升．照这样计算，剩下的油还可以行驶多少千米？","question_english_mt":" A car has 99 liters of fuel stored in its fuel tank, and it consumes exactly 8 liters of fuel when it has been driven for 56 kilometers. According to this calculation, how many kilometers can the remaining oil travel?","equation":"x=56\/8*(99-8)","result_orig_format":"637","result_new_format":"637","result_float":637.0,"chain":"56 \/ 8<\/gadget>\n7<\/output>\n99 - 8<\/gadget>\n91<\/output>\n7 * 91<\/gadget>\n637<\/output>\n637<\/result>"} {"id":150711,"question_chinese":"一个小于200的数，它除以11余8，除以13余10，那么这个数是多少．","question_english_mt":"If a number less than 200 is divided by 11, the remainder is 8, and when divided by 13, the remainder is 10. What is this number?","equation":"x=143-3","result_orig_format":"140","result_new_format":"140","result_float":140.0,"chain":"143 - 3<\/gadget>\n140<\/output>\n140<\/result>"} {"id":1147785,"question_chinese":"一个长方形的周长是40厘米，长比宽多4厘米，长方形的面积是多少平方厘米．","question_english_mt":" If the perimeter of a rectangle is 40 cm and its length is 4 cm more than its width, what is the area of the rectangle in square centimeters?","equation":"x=(((40\/2-4)\/2)+4)*((40\/2-4)\/2)","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"40 \/ 2<\/gadget>\n20<\/output>\n20 - 4<\/gadget>\n16<\/output>\n16 \/ 2<\/gadget>\n8<\/output>\n8 + 4<\/gadget>\n12<\/output>\n12 * 8<\/gadget>\n96<\/output>\n96<\/result>"} {"id":627134,"question_chinese":"一辆汽车以每小时65千米的速度从甲地到乙地，3小时行了全程的(5\/7)，这辆汽车还要行多少千米才能到达乙地？","question_english_mt":" A car travels from point A to point B at a speed of 65 kilometers per hour, and travels the entire distance (5\/7) in 3 hours. How many kilometers does this car have to drive to reach point B?","equation":"x=65*3\/(5\/7)-65*3","result_orig_format":"78","result_new_format":"78","result_float":78.0,"chain":"5 \/ 7<\/gadget>\n5\/7 = around 0.714286<\/output>\n3 \/ (5\/7)<\/gadget>\n21\/5 = around 4.2<\/output>\n65 * (21\/5)<\/gadget>\n273<\/output>\n65 * 3<\/gadget>\n195<\/output>\n273 - 195<\/gadget>\n78<\/output>\n78<\/result>"} {"id":36523,"question_chinese":"质检中心对一批产品进行检测后发现，合格的产品占全部产品的96%，不合格产品占全部产品的多少．","question_english_mt":" After testing a batch of products, the quality inspection center found that qualified products accounted for 96% of all products, and how many unqualified products accounted for all products.","equation":"x=1-96%","result_orig_format":"4%","result_new_format":"1\/25","result_float":0.04,"chain":"96 \/ 100<\/gadget>\n24\/25 = around 0.96<\/output>\n1 - (24\/25)<\/gadget>\n1\/25 = around 0.04<\/output>\n1\/25 = around 0.04<\/result>"} {"id":396548,"question_chinese":"小丽陪妈妈去散步，她们5分钟走了150米．平均每分钟走多少米？","question_english_mt":" Xiaoli went for a walk with her mother, and they walked 150 meters in 5 minutes. How many meters do you walk on average per minute?","equation":"x=150\/5","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"150 \/ 5<\/gadget>\n30<\/output>\n30<\/result>"} {"id":80697,"question_chinese":"小亮去公园，全程的(1\/3)骑自行车，剩下的路程的(4\/5)坐汽车，下汽车后余下的路程步行，求步行的路程占全程的几分之几？","question_english_mt":" When Xiaoliang goes to the park, he rides a bicycle for 1\/3 of the whole journey, takes a car for the rest of the journey (4\/5), and walks for the rest of the distance after getting off the bus. What percentage of the journey does the walking take?","equation":"x=1-(1\/3)-(1-(1\/3))*(4\/5)","result_orig_format":"(2\/15)","result_new_format":"2\/15","result_float":0.1333333333,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n(2\/3) * (4\/5)<\/gadget>\n8\/15 = around 0.533333<\/output>\n1 - (1\/3) - (8\/15)<\/gadget>\n2\/15 = around 0.133333<\/output>\n2\/15 = around 0.133333<\/result>"} {"id":462820,"question_chinese":"国际长途电话的收费标准为每分钟3元7角，爸爸打国际长途电话用了29分钟，应付多少钱？","question_english_mt":" The charge for international long-distance calls is 3 yuan and 7 cents per minute. Dad spent 29 minutes making international calls. How much should I pay?","equation":"x=(3+(7\/10))*29","result_orig_format":"107.3","result_new_format":"1_073\/10","result_float":107.3,"chain":"7 \/ 10<\/gadget>\n7\/10 = around 0.7<\/output>\n3 + (7\/10)<\/gadget>\n37\/10 = around 3.7<\/output>\n(37\/10) * 29<\/gadget>\n1_073\/10 = around 107.3<\/output>\n1_073\/10 = around 107.3<\/result>"} {"id":485069,"question_chinese":"学校原来有学生928人，今年升入初中有237人，开学又有新生165人入学．现在学校有多少人？","question_english_mt":" The school used to have 928 students, but this year 237 entered junior high school, and 165 new students entered the school. How many people are there in the school now?","equation":"x=928-237+165","result_orig_format":"856","result_new_format":"856","result_float":856.0,"chain":"928 - 237<\/gadget>\n691<\/output>\n691 + 165<\/gadget>\n856<\/output>\n856<\/result>"} {"id":379399,"question_chinese":"钢琴的黑键比白键少16个，黑键有36个．白键有多少个．","question_english_mt":" piano has 16 fewer black keys than white keys, and 36 black keys. How many white keys are there.","equation":"x=36+16","result_orig_format":"52","result_new_format":"52","result_float":52.0,"chain":"36 + 16<\/gadget>\n52<\/output>\n52<\/result>"} {"id":667721,"question_chinese":"工地有一批水泥，第一天用了14吨，第二天用去的是第一天(5\/7)，这时用去的水泥与剩下的比是3：5．这批水泥原有多少吨？","question_english_mt":" There is a batch of cement on the construction site, 14 tons are used on the first day, and the first day (5\/7) is used on the second day. At this time, the ratio of the cement used to the rest is 3:5. How many tons is this batch of cement originally?","equation":"x=(14+14*(5\/7))\/(3\/(3+5))","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"5 \/ 7<\/gadget>\n5\/7 = around 0.714286<\/output>\n14 * (5\/7)<\/gadget>\n10<\/output>\n14 + 10<\/gadget>\n24<\/output>\n3 + 5<\/gadget>\n8<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n24 \/ (3\/8)<\/gadget>\n64<\/output>\n64<\/result>"} {"id":760041,"question_chinese":"王阿姨去超市买水果，樱桃和草莓各买了4斤，共花了150元钱，已知樱桃24元一斤，请问草莓多少元一斤？","question_english_mt":" Aunt Wang went to the supermarket to buy fruit. She bought 4 catties of cherries and strawberries each, and spent a total of 150 yuan. It is known that cherries cost 24 yuan per catty. How much is a catty of strawberries?","equation":"x=150\/4-24","result_orig_format":"13.5","result_new_format":"27\/2","result_float":13.5,"chain":"150 \/ 4<\/gadget>\n75\/2 = around 37.5<\/output>\n(75\/2) - 24<\/gadget>\n27\/2 = around 13.5<\/output>\n27\/2 = around 13.5<\/result>"} {"id":159025,"question_chinese":"比零下3摄氏度高8摄氏度记作多少摄氏度．","question_english_mt":" How many degrees Celsius is recorded as 8 degrees Celsius higher than minus 3 degrees Celsius?","equation":"x=-3+8","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"(-3) + 8<\/gadget>\n5<\/output>\n5<\/result>"} {"id":582013,"question_chinese":"一个空的长方体容器长2dm，宽5cm，高2.2dm，如果每秒钟注入12ml水，那么经过2.5分钟，容器内的水面距离容器口还有多少厘米？","question_english_mt":" An empty cuboid container has a length of 2dm, a width of 5cm, and a height of 2.2dm. If 12ml of water is injected every second, how many centimeters will the water surface in the container be from the mouth of the container after 2.5 minutes?","equation":"x=2.2*10-12*2.5*60\/(5*2*10)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"2.2 * 10<\/gadget>\n22<\/output>\n5 * 2 * 10<\/gadget>\n100<\/output>\n60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n12 * 2.5 * (3\/5)<\/gadget>\n18<\/output>\n22 - 18<\/gadget>\n4<\/output>\n4<\/result>"} {"id":67913,"question_chinese":"有100克盐水，盐占水的(1\/4)，再加上5克盐，这时，盐占盐水多少","question_english_mt":" There are 100 grams of salt water, salt accounts for 1\/4 of the water, plus 5 grams of salt, at this time, how much salt accounts for the salt water","equation":"x=(100*(1\/(1+4))+5)\/(100+5)","result_orig_format":"(5\/21)","result_new_format":"5\/21","result_float":0.2380952381,"chain":"1 + 4<\/gadget>\n5<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n100 * (1\/5)<\/gadget>\n20<\/output>\n20 + 5<\/gadget>\n25<\/output>\n100 + 5<\/gadget>\n105<\/output>\n25 \/ 105<\/gadget>\n5\/21 = around 0.238095<\/output>\n5\/21 = around 0.238095<\/result>"} {"id":130457,"question_chinese":"12.1减去3.4除10.2的商，结果是多少？","question_english_mt":" What is the quotient of 12.1 minus 3.4 divided by 10.2?","equation":"x=12.1-10.2\/3.4","result_orig_format":"9.1","result_new_format":"9.1","result_float":9.1,"chain":"10.2 \/ 3.4<\/gadget>\n3<\/output>\n12.1 - 3<\/gadget>\n9.1<\/output>\n9.1<\/result>"} {"id":546143,"question_chinese":"我国农历上一年有24节气，平均每个季度有多少个节气．","question_english_mt":" There are 24 solar terms in the lunar calendar in my country, how many solar terms are there in each season on average.","equation":"x=24\/4","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"24 \/ 4<\/gadget>\n6<\/output>\n6<\/result>"} {"id":922105,"question_chinese":"A地到B地每分钟走70米，20分钟可到达，若想提前5分钟到，每分钟走多少米？(用比例解)","question_english_mt":" If you walk 70 meters per minute from point A to point B, you can get there in 20 minutes. If you want to arrive 5 minutes earlier, how many meters per minute will you walk? (Solve with ratio)","equation":"x=(70*20)\/(20-5)","result_orig_format":"(280\/3)","result_new_format":"280\/3","result_float":93.3333333333,"chain":"70 * 20<\/gadget>\n1_400<\/output>\n20 - 5<\/gadget>\n15<\/output>\n1_400 \/ 15<\/gadget>\n280\/3 = around 93.333333<\/output>\n280\/3 = around 93.333333<\/result>"} {"id":1123291,"question_chinese":"一个三角形的面积是630平方分米，高是36分米，它的底是多少米？","question_english_mt":"The area of a triangle is 630 square decimeters, the height is 36 decimeters, how many meters is its base?","equation":"(1260\/36)\/10","result_orig_format":"3.5","result_new_format":"7\/2","result_float":3.5,"chain":"1_260 \/ 36<\/gadget>\n35<\/output>\n35 \/ 10<\/gadget>\n7\/2 = around 3.5<\/output>\n7\/2 = around 3.5<\/result>"} {"id":563573,"question_chinese":"一个圆锥形麦堆底面周长是12.56米，高0.6米，每立方米小麦重750千克，这堆小麦共重多少千克？","question_english_mt":" A conical pile of wheat has a circumference of 12.56 meters and a height of 0.6 meters. Each cubic meter of wheat weighs 750 kilograms. How many kilograms does this pile of wheat weigh?","equation":"x=((1\/3)*3.14*(12.56\/3.14\/2)**(12.56\/3.14\/2)*0.6)*750","result_orig_format":"1884","result_new_format":"1_884","result_float":1884.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n12.56 \/ 3.14 \/ 2<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n(1\/3) * 3.14 * 4 * 0.6<\/gadget>\n2.512<\/output>\n2.512 * 750<\/gadget>\n1_884<\/output>\n1_884<\/result>"} {"id":530309,"question_chinese":"一个长方体水缸长30cm，宽20cm，水深6cm，将一块石头完全浸入水中，水面上升4cm，这块石头的体积是多少立方厘米？","question_english_mt":" A cuboid water tank is 30cm long, 20cm wide, and 6cm deep. A stone is completely submerged in the water, and the water level rises 4cm. What is the volume of the stone in cubic centimeters?","equation":"x=30*20*4","result_orig_format":"2400","result_new_format":"2_400","result_float":2400.0,"chain":"30 * 20 * 4<\/gadget>\n2_400<\/output>\n2_400<\/result>"} {"id":34411,"question_chinese":"一种商品打七折的售价是42元，它的原价是多少．","question_english_mt":" The price of a product with a 30% discount is 42 yuan, what is its original price?","equation":"x=42\/70%","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"70 \/ 100<\/gadget>\n7\/10 = around 0.7<\/output>\n42 \/ (7\/10)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":904563,"question_chinese":"一件工作，甲队单独做20天完成，乙队单独做30天完成，现在先由甲队单独做6天，因另有任务抽调甲队中(4\/15)的劳动力做别的工作，这样由甲队剩下的人与乙队合作，还需要做几天才能完成任务？","question_english_mt":" For one job, team A alone will complete it in 20 days, and team B will complete it in 30 days alone. Now, team A will do it alone for 6 days, because there are other tasks to transfer the labor force from team A (4\/15) to do other work. In this way, the rest of Team A will cooperate with Team B. How many days will it take to complete the task?","equation":"x=(1-(1\/20)*6)\/((1\/20)*(1-(4\/15))+(1\/30))","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n(1\/20) * 6<\/gadget>\n3\/10 = around 0.3<\/output>\n1 - (3\/10)<\/gadget>\n7\/10 = around 0.7<\/output>\n4 \/ 15<\/gadget>\n4\/15 = around 0.266667<\/output>\n1 - (4\/15)<\/gadget>\n11\/15 = around 0.733333<\/output>\n(1\/20) * (11\/15)<\/gadget>\n11\/300 = around 0.036667<\/output>\n1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n(11\/300) + (1\/30)<\/gadget>\n7\/100 = around 0.07<\/output>\n(7\/10) \/ (7\/100)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":293267,"question_chinese":"一个圆锥的高是24厘米，体积是80立方厘米，比与它等底的另一个圆柱的体积少40立方厘米，另一个圆柱的高是多少厘米．","question_english_mt":" The height of a cone is 24 cm and its volume is 80 cm3, which is 40 cm3 less than the volume of another cylinder with the same base. What is the height of the other cylinder in cm?","equation":"x=(80+40)\/(80*3\/24)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"80 + 40<\/gadget>\n120<\/output>\n3 \/ 24<\/gadget>\n1\/8 = around 0.125<\/output>\n80 * (1\/8)<\/gadget>\n10<\/output>\n120 \/ 10<\/gadget>\n12<\/output>\n12<\/result>"} {"id":943319,"question_chinese":"0*1*2*3*…*100=多少．","question_english_mt":" 0*1*2*3*...*100=how much.","equation":"x=0","result_orig_format":"0","result_new_format":"0","result_float":0.0,"chain":"0<\/result>"} {"id":577748,"question_chinese":"水泥厂上半月完成计划的56%，下半月完成月计划的64%，超额生产水泥2400吨水泥，问计划生产水泥多少吨？","question_english_mt":"The cement factory completed 56% of the plan in the first half of the month, and 64% of the monthly plan in the second half of the month, with an overproduction of 2,400 tons of cement. How many tons of cement are planned to be produced?","equation":"x=2400\/(56%+64%-1)","result_orig_format":"12000","result_new_format":"12_000","result_float":12000.0,"chain":"56 \/ 100<\/gadget>\n14\/25 = around 0.56<\/output>\n64 \/ 100<\/gadget>\n16\/25 = around 0.64<\/output>\n(16\/25) - 1<\/gadget>\n-9\/25 = around -0.36<\/output>\n(14\/25) + (-9\/25)<\/gadget>\n1\/5 = around 0.2<\/output>\n2_400 \/ (1\/5)<\/gadget>\n12_000<\/output>\n12_000<\/result>"} {"id":542500,"question_chinese":"甲、乙两地相距665千米，客车和货车同时从两地相对开出，已知货车每小时行63千米，货车与客车的速度比是9：10，经过多少小时两车能相遇．","question_english_mt":" The distance between A and B is 665 kilometers. The passenger car and the truck leave from the two places at the same time. It is known that the truck travels 63 kilometers per hour. The speed ratio of the truck and the passenger car is 9:10. How many hours will it take for the two cars to meet each other?","equation":"x=665\/(63+63\/(9\/10))","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"9 \/ 10<\/gadget>\n9\/10 = around 0.9<\/output>\n63 \/ (9\/10)<\/gadget>\n70<\/output>\n63 + 70<\/gadget>\n133<\/output>\n665 \/ 133<\/gadget>\n5<\/output>\n5<\/result>"} {"id":601919,"question_chinese":"如果一个圆锥的底面半径扩大到原来的2倍，高缩小到原来的(1\/2)，它的体积扩大到原来的多少倍","question_english_mt":" If the radius of the base of a cone is doubled and the height is reduced to 1\/2, how many times will its volume be enlarged?","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":550164,"question_chinese":"把5米长的绳子平均分成6份，每份长多少米．","question_english_mt":" Divide a 5-meter-long rope into 6 equal parts, how many meters is each part?","equation":"x=5\/6","result_orig_format":"(5\/6)","result_new_format":"5\/6","result_float":0.8333333333,"chain":"5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n5\/6 = around 0.833333<\/result>"} {"id":969141,"question_chinese":"在计算20*(A+5)时，错算成20*A+5，得到的结果与正确结果相差多少．","question_english_mt":" When calculating 20*(A+5), it is miscalculated as 20*A+5, how much is the difference between the obtained result and the correct result.","equation":"x=100-5","result_orig_format":"95","result_new_format":"95","result_float":95.0,"chain":"100 - 5<\/gadget>\n95<\/output>\n95<\/result>"} {"id":220536,"question_chinese":"在一道减法的算式里，被减数、减数、差的和是100，被减数是多少．","question_english_mt":" In a subtraction formula, the sum of the minuend, the subtrahend and the difference is 100, what is the minuend.","equation":"x=100\/2","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"100 \/ 2<\/gadget>\n50<\/output>\n50<\/result>"} {"id":627044,"question_chinese":"一辆小车从甲地开往乙地，平均每小时行95千米，从早上8：00出发，下午1：00达到．甲地到乙地有多少千米．","question_english_mt":" A small car drives from A to B at an average of 95 kilometers per hour, starting at 8:00 in the morning and arriving at 1:00 in the afternoon. How many miles is it from A to B?","equation":"x=95*(13-8)","result_orig_format":"475","result_new_format":"475","result_float":475.0,"chain":"13 - 8<\/gadget>\n5<\/output>\n95 * 5<\/gadget>\n475<\/output>\n475<\/result>"} {"id":664405,"question_chinese":"甲买了15kg苹果，乙买了同样的苹果11kg，比甲少花了20.4元，每千克苹果多少钱？","question_english_mt":" A bought 15kg of apples, and B bought 11kg of the same apples, which cost 20.4 yuan less than that of A. How much is an apple per kilogram?","equation":"x=20.4\/(15-11)","result_orig_format":"5.1","result_new_format":"5.1","result_float":5.1,"chain":"15 - 11<\/gadget>\n4<\/output>\n20.4 \/ 4<\/gadget>\n5.1<\/output>\n5.1<\/result>"} {"id":529726,"question_chinese":"用一个重1千克的篮子运30千克苹果，如果每次只能运6千克的东西，多少次可以运完．","question_english_mt":"If you use a basket weighing 1 kg to transport 30 kg of apples, if you can only transport 6 kg each time, how many times can you transport them all?","equation":"x=30\/6","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"30 \/ 6<\/gadget>\n5<\/output>\n5<\/result>"} {"id":1208803,"question_chinese":"六年级同学给灾区的小朋友捐款．六一班捐了500元，六二班捐的是六一班的(4\/5)，又是六三班的(8\/9)．六三班捐款多少元？","question_english_mt":" The sixth grade students donated money to the children in the disaster area. Class 61 donated 500 yuan, Class 62 donated to Class 61 (4\/5), and Class 63 (8\/9). How much did Class 63 donate?","equation":"x=500*(4\/5)\/(8\/9)","result_orig_format":"450","result_new_format":"450","result_float":450.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n8 \/ 9<\/gadget>\n8\/9 = around 0.888889<\/output>\n(4\/5) \/ (8\/9)<\/gadget>\n9\/10 = around 0.9<\/output>\n500 * (9\/10)<\/gadget>\n450<\/output>\n450<\/result>"} {"id":994069,"question_chinese":"根据○\/□=3.5，那么(○*2)\/(□*多少)=3.5．","question_english_mt":" According to ○\/□=3.5, then (○*2)\/(□*how much)=3.5.","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":321055,"question_chinese":"一张平行四边形纸的底是10分米，它对应的高是6分米，若把它剪成两个完全一样的三角形，其中一个三角形的面积是多少分米**2．","question_english_mt":" The base of a piece of parallelogram paper is 10 decimeters, and its corresponding height is 6 decimeters. If it is cut into two identical triangles, what is the area of one of the triangles in decimeters**2.","equation":"x=10*6\/2","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"6 \/ 2<\/gadget>\n3<\/output>\n10 * 3<\/gadget>\n30<\/output>\n30<\/result>"} {"id":1031015,"question_chinese":"把一根铁丝分成两段，第一段长(5\/8)米，第二段是全长的(2\/5)，第二段长多少米．","question_english_mt":" Divide a wire into two sections, the first section is (5\/8) meters long, the second section is the full length (2\/5), how many meters is the second section long?","equation":"x=(5\/8)\/(1-(2\/5))*(2\/5)","result_orig_format":"(5\/12)","result_new_format":"5\/12","result_float":0.4166666667,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n(5\/8) \/ (3\/5)<\/gadget>\n25\/24 = around 1.041667<\/output>\n(25\/24) * (2\/5)<\/gadget>\n5\/12 = around 0.416667<\/output>\n5\/12 = around 0.416667<\/result>"} {"id":171691,"question_chinese":"水果店运来26箱橙子，每箱18千克，运来的苹果比橙子多278千克，水果店运来橙子和苹果共多少千克？","question_english_mt":" The fruit shop shipped 26 boxes of oranges, each weighing 18 kilograms, and the number of apples shipped was 278 kilograms more than the oranges. How many kilograms of oranges and apples did the fruit shop bring together?","equation":"x=26*18+(26*18+278)","result_orig_format":"1214","result_new_format":"1_214","result_float":1214.0,"chain":"26 * 18<\/gadget>\n468<\/output>\n468 + 278<\/gadget>\n746<\/output>\n468 + 746<\/gadget>\n1_214<\/output>\n1_214<\/result>"} {"id":207148,"question_chinese":"一个三角形和平行四边形的底相等，面积也相等，平行四边形的高是3cm，三角形的高是多少cm","question_english_mt":" A triangle and a parallelogram have the same base and the same area, the height of the parallelogram is 3 cm, what is the height of the triangle in cm","equation":"x=3*2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 * 2<\/gadget>\n6<\/output>\n6<\/result>"} {"id":1060559,"question_chinese":"一辆汽车由甲地到乙地，5小时到达，平均速度为60千米\/时，原路返回时只用了4小时，返回时的速度为多少？","question_english_mt":" car travels from A to B in 5 hours with an average speed of 60 km\/h. It only takes 4 hours to return by the original road. What is the speed when returning?","equation":"x=60*5\/4","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n60 * (5\/4)<\/gadget>\n75<\/output>\n75<\/result>"} {"id":1212249,"question_chinese":"将一个表面涂色的正方体分割成若干个体积为1立方厘米的小正方体，其中两面涂色的有24块，原来正方体的体积是多少立方厘米．","question_english_mt":" Divide a painted cube into several small cubes with a volume of 1 cubic centimeter, of which 24 are painted on both sides. What is the volume of the original cube?","equation":"x=(24\/12+24\/12)*(24\/12+24\/12)*(24\/12+24\/12)*1","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"24 \/ 12<\/gadget>\n2<\/output>\n2 + 2<\/gadget>\n4<\/output>\n4 * 4 * 4 * 1<\/gadget>\n64<\/output>\n64<\/result>"} {"id":94784,"question_chinese":"从甲到乙，客车行完全程要8小时，货车要10小时．现在客车先行2小时，然后货车才出发，货车出发几小时后两车相遇？","question_english_mt":" From A to B, the bus takes 8 hours and the truck takes 10 hours. Now the bus goes ahead for 2 hours, and then the truck leaves. How many hours after the truck leaves, the two vehicles meet?","equation":"x=(1-1\/8*2)\/(1\/8+1\/10)","result_orig_format":"(10\/3)","result_new_format":"10\/3","result_float":3.3333333333,"chain":"1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n(1\/8) * 2<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/8) + (1\/10)<\/gadget>\n9\/40 = around 0.225<\/output>\n(3\/4) \/ (9\/40)<\/gadget>\n10\/3 = around 3.333333<\/output>\n10\/3 = around 3.333333<\/result>"} {"id":1130435,"question_chinese":"168个女同学和48个男同学参加团体操表演，每8个同学排成一行，可以排成几行？","question_english_mt":" 168 female students and 48 male students participate in the group gymnastics performance. Every 8 students line up in a row. How many rows can they line up?","equation":"x=(168+48)\/8","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"168 + 48<\/gadget>\n216<\/output>\n216 \/ 8<\/gadget>\n27<\/output>\n27<\/result>"} {"id":311990,"question_chinese":"一辆洒水车，每分钟前进220米，洒水的宽度是6米．洒水车行驶2分钟，能给多大的地面洒水？","question_english_mt":" A sprinkler truck moves 220 meters per minute, and the sprinkler width is 6 meters. How much ground can the sprinkler drive for 2 minutes?","equation":"x=220*2*6","result_orig_format":"2640","result_new_format":"2_640","result_float":2640.0,"chain":"220 * 2 * 6<\/gadget>\n2_640<\/output>\n2_640<\/result>"} {"id":781457,"question_chinese":"利川小院中的7户居民4年共节约用水35.28吨．平均每户每年节约多少吨水？","question_english_mt":" The 7 households in the small courtyard in Lichuan saved a total of 35.28 tons of water in 4 years. How many tons of water is saved per household per year on average?","equation":"x=35.28\/7\/4","result_orig_format":"1.26","result_new_format":"1.26","result_float":1.26,"chain":"35.28 \/ 7 \/ 4<\/gadget>\n1.26<\/output>\n1.26<\/result>"} {"id":527928,"question_chinese":"1+2+3+…+2015+2014+2013+…+3+2+1=多少．","question_english_mt":" 1+2+3+...+2015+2014+2013+...+3+2+1=how much.","equation":"x=(1+2014)*2014\/2+2015","result_orig_format":"2031120","result_new_format":"2_031_120","result_float":2031120.0,"chain":"1 + 2_014<\/gadget>\n2_015<\/output>\n2_014 \/ 2<\/gadget>\n1_007<\/output>\n2_015 * 1_007<\/gadget>\n2_029_105<\/output>\n2_029_105 + 2_015<\/gadget>\n2_031_120<\/output>\n2_031_120<\/result>"} {"id":126108,"question_chinese":"果品公司购进苹果5万千克，每千克进价是0.8元，付运费等开支8000元，预计损耗为4%．如果希望全部进货销售后能获利20%，那么每千克苹果零售价定位多少元．","question_english_mt":"The fruit company purchases 50,000 kilograms of apples at a purchase price of 0.8 yuan per kilogram, and pays freight and other expenses of 8,000 yuan. The estimated loss is 4%. If you want to make a profit of 20% after purchasing and selling all the apples, what is the retail price of apples per kilogram?","equation":"x=((50000*0.8+8000)*(1+20%))\/(50000*0.8+8000)","result_orig_format":"1.2","result_new_format":"6\/5","result_float":1.2,"chain":"50_000 * 0.8<\/gadget>\n40_000<\/output>\n40_000 + 8_000<\/gadget>\n48_000<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n48_000 * (6\/5)<\/gadget>\n57_600<\/output>\n57_600 \/ 48_000<\/gadget>\n6\/5 = around 1.2<\/output>\n6\/5 = around 1.2<\/result>"} {"id":262941,"question_chinese":"小明3分钟行225米，照这样计算，再行2分钟，共行多少米．","question_english_mt":" Xiao Ming walks 225 meters in 3 minutes. According to this calculation, if he walks for another 2 minutes, how many meters will he walk in total?","equation":"x=225\/3*(3+2)","result_orig_format":"375","result_new_format":"375","result_float":375.0,"chain":"225 \/ 3<\/gadget>\n75<\/output>\n3 + 2<\/gadget>\n5<\/output>\n75 * 5<\/gadget>\n375<\/output>\n375<\/result>"} {"id":8764,"question_chinese":"已知半圆的面积12.56cm**2，在半圆里剪去最大三角形后，剩下的面积是多少cm**2．","question_english_mt":" Given that the area of the semicircle is 12.56cm**2, what is the remaining area in cm**2 after cutting off the largest triangle in the semicircle?","equation":"x=12.56-(12.56*2\/3.14)","result_orig_format":"4.56","result_new_format":"4.559996","result_float":4.559996,"chain":"2 \/ 3.14<\/gadget>\n0.636943<\/output>\n12.56 * 0.636943<\/gadget>\n8.000004<\/output>\n12.56 - 8.000004<\/gadget>\n4.559996<\/output>\n4.559996<\/result>"} {"id":633650,"question_chinese":"六3班女生人数占全班的(2\/5)，那么男生人数占全班的多少．","question_english_mt":" If the number of girls in class 6 and 3 accounts for 2\/5 of the whole class, then how many boys account for the whole class?","equation":"x=1-(2\/5)","result_orig_format":"60%","result_new_format":"3\/5","result_float":0.6,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n3\/5 = around 0.6<\/result>"} {"id":155949,"question_chinese":"一个数减去48的差是256，这个数是多少？","question_english_mt":" The difference between a number minus 48 is 256, what is this number?","equation":"x=256+48","result_orig_format":"304","result_new_format":"304","result_float":304.0,"chain":"256 + 48<\/gadget>\n304<\/output>\n304<\/result>"} {"id":1219723,"question_chinese":"学校新购进一批图书，按4：5：6分给四、五、六三个年级，已知四年级比六年级少分得40本，五年级分得图书多少本？(用比例解)","question_english_mt":" The school has purchased a new batch of books and distributed them to grades 4, 5, and 6 according to the ratio of 4:5:6. It is known that grade 4 gets 40 books less than grade 6. How many books does grade 5 get? (Solve with ratio)","equation":"x=(4\/6*40)\/(1-4\/6)*(5\/4)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"4 \/ 6<\/gadget>\n2\/3 = around 0.666667<\/output>\n(2\/3) * 40<\/gadget>\n80\/3 = around 26.666667<\/output>\n1 - (2\/3)<\/gadget>\n1\/3 = around 0.333333<\/output>\n(80\/3) \/ (1\/3)<\/gadget>\n80<\/output>\n5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n80 * (5\/4)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":178643,"question_chinese":"一个数的3.5倍是21，这个数的100倍是多少．","question_english_mt":" 3.5 times a number is 21, what is the number 100 times.","equation":"x=21\/3.5*100","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"21 \/ 3.5<\/gadget>\n6<\/output>\n6 * 100<\/gadget>\n600<\/output>\n600<\/result>"} {"id":208481,"question_chinese":"把一个长、宽分别是15厘米和10厘米的长方形，拉成一个一条高为12厘米的平行四边形，它的面积是多少平方厘米．","question_english_mt":" If a rectangle whose length and width are 15 cm and 10 cm respectively is drawn into a parallelogram whose height is 12 cm, what is its area in square centimeters?","equation":"x=10*12","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"10 * 12<\/gadget>\n120<\/output>\n120<\/result>"} {"id":5983,"question_chinese":"45个同学的家庭作业本垒成一堆，老师想抽取相邻的3本了解作业情况，老师共有多少种不同的取法．","question_english_mt":"The homework of 45 students is in a pile. The teacher wants to select 3 adjacent books to understand the homework. How many different ways does the teacher have?","equation":"x=45-2","result_orig_format":"43","result_new_format":"43","result_float":43.0,"chain":"45 - 2<\/gadget>\n43<\/output>\n43<\/result>"} {"id":965703,"question_chinese":"从上午8：00到下午5：00张叔叔一直在工作，一共做了720个玩具娃娃，平均每小时做多少个玩具娃娃？","question_english_mt":" Uncle Zhang has been working from 8:00 am to 5:00 pm, making a total of 720 dolls. How many dolls are made per hour on average?","equation":"x=720\/(17-8)","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"17 - 8<\/gadget>\n9<\/output>\n720 \/ 9<\/gadget>\n80<\/output>\n80<\/result>"} {"id":428740,"question_chinese":"如果A\/8=6…1，则A=多少．","question_english_mt":" If A\/8=6...1, then A=how much.","equation":"x=6*8+1","result_orig_format":"49","result_new_format":"49","result_float":49.0,"chain":"6 * 8<\/gadget>\n48<\/output>\n48 + 1<\/gadget>\n49<\/output>\n49<\/result>"} {"id":17103,"question_chinese":"学校计划装修16间教室，工程队经过测算，每间教室需要铺地砖192块，工程队应该购买这样的地砖多少块？","question_english_mt":" The school plans to renovate 16 classrooms. After calculation by the engineering team, each classroom needs 192 floor tiles. How many such floor tiles should the engineering team buy?","equation":"x=192*16","result_orig_format":"3072","result_new_format":"3_072","result_float":3072.0,"chain":"192 * 16<\/gadget>\n3_072<\/output>\n3_072<\/result>"} {"id":290259,"question_chinese":"一架飞机所带燃料最多可用6小时，飞去时顺风，每小时可飞行1500千米，飞回来时逆风每小时可飞行1200千米，这架飞机最多飞出多少千米就要返航？","question_english_mt":" The fuel carried by an aircraft can be used for up to 6 hours. When flying away, it can fly 1,500 kilometers per hour with the wind, and when it flies back, it can fly 1,200 kilometers per hour against the wind. How many kilometers does this aircraft fly before returning?","equation":"x=6\/((1\/1500)+(1\/1200))","result_orig_format":"4000","result_new_format":"4_000","result_float":4000.0,"chain":"1 \/ 1_500<\/gadget>\n1\/1_500 = around 0.000667<\/output>\n1 \/ 1_200<\/gadget>\n1\/1_200 = around 0.000833<\/output>\n(1\/1_500) + (1\/1_200)<\/gadget>\n3\/2_000 = around 0.0015<\/output>\n6 \/ (3\/2_000)<\/gadget>\n4_000<\/output>\n4_000<\/result>"} {"id":502684,"question_chinese":"棱长6厘米的正方体体积比棱长是4厘米的正方体体积大多少．","question_english_mt":" How much greater is the volume of a cube with side lengths of 6 cm than the volume of a cube with side lengths of 4 cm?","equation":"x=(6**3-4**3)\/4**3","result_orig_format":"237.5%","result_new_format":"19\/8","result_float":2.375,"chain":"6 ** 3<\/gadget>\n216<\/output>\n4 ** 3<\/gadget>\n64<\/output>\n216 - 64<\/gadget>\n152<\/output>\n152 \/ 64<\/gadget>\n19\/8 = around 2.375<\/output>\n19\/8 = around 2.375<\/result>"} {"id":1028975,"question_chinese":"学校买一批书分给甲、乙、丙三个班，甲班分得总数的(9\/20)，乙班分得的书是甲班的(2\/3)，已知丙班比甲班少分60本，问甲班分到了多少本书？","question_english_mt":" The school buys a batch of books and distributes them to classes A, B, and C. Class A gets 9\/20 of the total, and Class B gets 2\/3 of A’s books. It is known that Class C is more than A. The class is divided into 60 books, how many books did Class A get?","equation":"x=60\/((9\/20)+(9\/20)*(2\/3)+(9\/20)-1)*(9\/20)","result_orig_format":"135","result_new_format":"135","result_float":135.0,"chain":"9 \/ 20<\/gadget>\n9\/20 = around 0.45<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n(9\/20) * (2\/3)<\/gadget>\n3\/10 = around 0.3<\/output>\n(9\/20) - 1<\/gadget>\n-11\/20 = around -0.55<\/output>\n(9\/20) + (3\/10) + (-11\/20)<\/gadget>\n1\/5 = around 0.2<\/output>\n60 \/ (1\/5)<\/gadget>\n300<\/output>\n300 * (9\/20)<\/gadget>\n135<\/output>\n135<\/result>"} {"id":119064,"question_chinese":"水果店运来苹果18箱，香蕉20箱．这两种水果每箱都是15千克，水果店运来苹果和香蕉共多少千克？(用两种方法解答)","question_english_mt":"The fruit shop shipped 18 boxes of apples and 20 boxes of bananas. Each box of these two kinds of fruits weighs 15 kilograms. How many kilograms of apples and bananas are shipped by the fruit shop? (answer in two ways)","equation":"x=18*15+20*15","result_orig_format":"570","result_new_format":"570","result_float":570.0,"chain":"18 * 15<\/gadget>\n270<\/output>\n20 * 15<\/gadget>\n300<\/output>\n270 + 300<\/gadget>\n570<\/output>\n570<\/result>"} {"id":1119225,"question_chinese":"一桶水连桶重25千克，倒出水的一半后，连桶重13千克，这只桶重多少千克．","question_english_mt":" A bucket of water weighs 25 kg. After half of the water is poured out, the weight of the bucket is 13 kg. How much does the bucket weigh?","equation":"x=25-(25-13)*2","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"25 - 13<\/gadget>\n12<\/output>\n12 * 2<\/gadget>\n24<\/output>\n25 - 24<\/gadget>\n1<\/output>\n1<\/result>"} {"id":893389,"question_chinese":"一个分数的分子分母的和是45，如果分母减7，这个分数就等于1，原分数是多少．","question_english_mt":" The sum of the numerator and denominator of a fraction is 45. If the denominator is subtracted by 7, the fraction is equal to 1. What is the original fraction?","equation":"x=((45-((7+45)\/(1+1)))\/((7+45)\/(1+1)))","result_orig_format":"(19\/26)","result_new_format":"19\/26","result_float":0.7307692308,"chain":"7 + 45<\/gadget>\n52<\/output>\n1 + 1<\/gadget>\n2<\/output>\n52 \/ 2<\/gadget>\n26<\/output>\n45 - 26<\/gadget>\n19<\/output>\n19 \/ 26<\/gadget>\n19\/26 = around 0.730769<\/output>\n19\/26 = around 0.730769<\/result>"} {"id":196211,"question_chinese":"早上水缸放满了水，白天用去了其中的20%，傍晚又用去了27升，晚上用去剩下的10%，最后剩下的水是半水缸多1升，问早上放入多少升水？","question_english_mt":" Fill the tank with water in the morning, use up 20% of it during the day, use up another 27 liters in the evening, and use the remaining 10% in the evening, and the remaining water is 1 liter more than half the tank. How many liters of water to put in?","equation":"x=(27+(10\/9))\/(1-20%-(5\/9))","result_orig_format":"115","result_new_format":"115","result_float":115.0,"chain":"10 \/ 9<\/gadget>\n10\/9 = around 1.111111<\/output>\n27 + (10\/9)<\/gadget>\n253\/9 = around 28.111111<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n1 - (1\/5) - (5\/9)<\/gadget>\n11\/45 = around 0.244444<\/output>\n(253\/9) \/ (11\/45)<\/gadget>\n115<\/output>\n115<\/result>"} {"id":130435,"question_chinese":"一副羽毛球拍28元，李老师买了6副，付了200元，应找回多少元？","question_english_mt":" A pair of badminton rackets is 28 yuan. Teacher Li bought 6 pairs and paid 200 yuan. How much should I get back?","equation":"x=200-28*4","result_orig_format":"88","result_new_format":"88","result_float":88.0,"chain":"28 * 4<\/gadget>\n112<\/output>\n200 - 112<\/gadget>\n88<\/output>\n88<\/result>"} {"id":58758,"question_chinese":"已知m(m(m+n)+n)+n=1，则m+n的值是多少","question_english_mt":" Given m(m(m+n)+n)+n=1, what is the value of m+n","equation":"x=+1","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1<\/result>"} {"id":324630,"question_chinese":"给(5\/8)的分子加上10，要使分数大小不变，分母应多少．","question_english_mt":" Add 10 to the numerator of (5\/8), what is the denominator to keep the fraction constant.","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":451981,"question_chinese":"水果店有324千克水果，8天卖完，平均每天大约卖出多少千克水果？","question_english_mt":" There are 324 kilograms of fruit in the fruit shop, and they are sold out in 8 days. How many kilograms of fruit are sold on average every day?","equation":"x=324\/8","result_orig_format":"40.5","result_new_format":"81\/2","result_float":40.5,"chain":"324 \/ 8<\/gadget>\n81\/2 = around 40.5<\/output>\n81\/2 = around 40.5<\/result>"} {"id":384609,"question_chinese":"小朋友们在操场上围成圈做游戏，琳琳前面有9个小朋友，琳琳的后面也有9个小朋友，一共有多少个小朋友做游戏．","question_english_mt":"The children are playing games in a circle on the playground. There are 9 children in front of Linlin, and 9 children behind Linlin. How many children are playing games in total?","equation":"x=9+9+1","result_orig_format":"19","result_new_format":"19","result_float":19.0,"chain":"9 + 9 + 1<\/gadget>\n19<\/output>\n19<\/result>"} {"id":631312,"question_chinese":"在一条马路的一边每隔8米设一根电线杆，从第一根电线杆到第200根，一共有多少米．","question_english_mt":" On one side of a road, set up a telephone pole every 8 meters. From the first pole to the 200th, how many meters are there in total?","equation":"x=(200-1)*8","result_orig_format":"1592","result_new_format":"1_592","result_float":1592.0,"chain":"200 - 1<\/gadget>\n199<\/output>\n199 * 8<\/gadget>\n1_592<\/output>\n1_592<\/result>"} {"id":20681,"question_chinese":"大厅里有4根圆柱，每根底面直径为1米，高为8米．在这些圆柱的表面涂油漆，平均每平方米用油漆0.8千克，共需油漆多少千克？","question_english_mt":" There are 4 columns in the hall, each with a base diameter of 1 meter and a height of 8 meters. Paint the surface of these cylinders, with an average of 0.8 kilograms of paint per square meter. How many kilograms of paint are needed in total?","equation":"x=(3.14*1*8)*0.8*4","result_orig_format":"80.384","result_new_format":"80.384","result_float":80.384,"chain":"3.14 * 1 * 8<\/gadget>\n25.12<\/output>\n25.12 * 0.8 * 4<\/gadget>\n80.384<\/output>\n80.384<\/result>"} {"id":70078,"question_chinese":"所有分母是9的真分数的和等于多少．","question_english_mt":" What is the sum of all the proper fractions whose denominator is 9?","equation":"x=(1\/9)+(2\/9)+(3\/9)+(4\/9)+(5\/9)+(6\/9)+(7\/9)+(8\/9)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n3 \/ 9<\/gadget>\n1\/3 = around 0.333333<\/output>\n4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n6 \/ 9<\/gadget>\n2\/3 = around 0.666667<\/output>\n7 \/ 9<\/gadget>\n7\/9 = around 0.777778<\/output>\n8 \/ 9<\/gadget>\n8\/9 = around 0.888889<\/output>\n(1\/9) + (2\/9) + (1\/3) + (4\/9) + (5\/9) + (2\/3) + (7\/9) + (8\/9)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":203331,"question_chinese":"林先生向商店订购定价为120元的某种商品100件，林先生对商店经理说\"如果你肯降价，那么每减价1元就多订购5件\"，商店经理算了一下，若减价5%则由于林先生多订购获得的利润反而比原来多120元，问这种商品的成本是多少元？","question_english_mt":" Mr. Lin ordered 100 pieces of a certain product priced at 120 yuan from the store. Mr. Lin said to the store manager, \"If you are willing to reduce the price, then you can order 5 more pieces for every 1 yuan price reduction.\" 5% means that the profit obtained by Mr. Lin’s extra order is 120 yuan more than the original one. How much is the cost of this product?","equation":"x=120-(120*5%*(100+120*5%*5)+120)\/((100+120*5%*5)-100)","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n120 * (1\/20) * 5<\/gadget>\n30<\/output>\n100 + 30<\/gadget>\n130<\/output>\n120 * (1\/20) * 130<\/gadget>\n780<\/output>\n780 + 120<\/gadget>\n900<\/output>\n130 - 100<\/gadget>\n30<\/output>\n900 \/ 30<\/gadget>\n30<\/output>\n120 - 30<\/gadget>\n90<\/output>\n90<\/result>"} {"id":1069693,"question_chinese":"一个圆锥的底面周长是12.56厘米，高8厘米，从顶点沿高把它切成相等的两半，表面积增加了多少平方厘米．","question_english_mt":" The circumference of the base of a cone is 12.56 cm and the height is 8 cm. If it is cut into two equal halves from the apex along the height, how many square centimeters is the surface area increased?","equation":"x=12.56\/3.14*8\/2*2","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"12.56 \/ 3.14<\/gadget>\n4<\/output>\n8 \/ 2<\/gadget>\n4<\/output>\n4 * 4 * 2<\/gadget>\n32<\/output>\n32<\/result>"} {"id":620966,"question_chinese":"一个正方体切成8个相等的小正方体后，这些小正方体表面积的总和是原来正方体表面积的多少倍","question_english_mt":"If a cube is cut into 8 equal cubes, how many times the total surface area of the cubes is the surface area of the original cube?","equation":"x=(1*1*6*8)\/(2*2*6)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"1 * 1 * 6 * 8<\/gadget>\n48<\/output>\n2 * 2 * 6<\/gadget>\n24<\/output>\n48 \/ 24<\/gadget>\n2<\/output>\n2<\/result>"} {"id":1018051,"question_chinese":"三年级有男生45人，女生是男生的2倍，女生有多少人．","question_english_mt":" There are 45 boys in the third grade, and twice as many girls as boys. How many girls are there?","equation":"x=45*2","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"45 * 2<\/gadget>\n90<\/output>\n90<\/result>"} {"id":234792,"question_chinese":"用方砖铺地，如果用边长3dm的方砖铺，需要96块，若改用边长4dm的方砖铺，需要多少块？","question_english_mt":" If you use square bricks to pave the floor, if you use square bricks with a side length of 3dm, you need 96 pieces. If you use square bricks with a side length of 4dm, how many pieces do you need?","equation":"x=(3*3*96)\/(4*4)","result_orig_format":"54","result_new_format":"54","result_float":54.0,"chain":"3 * 3 * 96<\/gadget>\n864<\/output>\n4 * 4<\/gadget>\n16<\/output>\n864 \/ 16<\/gadget>\n54<\/output>\n54<\/result>"} {"id":887615,"question_chinese":"一个长方体铁皮桶，内底面积是50平方厘米，高20厘米．如果1升油漆重0.86千克，这个桶可以装油漆多少千克？","question_english_mt":" A cuboid tin bucket has an inner bottom area of 50 square centimeters and a height of 20 centimeters. If 1 liter of paint weighs 0.86 kg, how much paint can this bucket hold?","equation":"x=50*20\/1000*0.86","result_orig_format":"0.86","result_new_format":"0.86","result_float":0.86,"chain":"20 \/ 1_000<\/gadget>\n1\/50 = around 0.02<\/output>\n50 * (1\/50) * 0.86<\/gadget>\n0.86<\/output>\n0.86<\/result>"} {"id":644605,"question_chinese":"小明读一本名著，每天读21页，3天后还剩19页，那么这本名著一共有多少页？","question_english_mt":" Xiao Ming reads a famous book, 21 pages a day, and there are 19 pages left after 3 days, so how many pages does this famous book have?","equation":"x=21*3+19","result_orig_format":"82","result_new_format":"82","result_float":82.0,"chain":"21 * 3<\/gadget>\n63<\/output>\n63 + 19<\/gadget>\n82<\/output>\n82<\/result>"} {"id":1159519,"question_chinese":"张兵买10本笔记本和6支铅笔，一共用了21元，每本笔记本的售价1.5元．每支铅笔多少元？(用方程解)","question_english_mt":" Zhang Bing bought 10 notebooks and 6 pencils for a total of 21 yuan, and the price of each notebook was 1.5 yuan. How much is each pencil? (solution by equation)","equation":"x=(21-10*1.5)\/6","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"10 * 1.5<\/gadget>\n15<\/output>\n21 - 15<\/gadget>\n6<\/output>\n6 \/ 6<\/gadget>\n1<\/output>\n1<\/result>"} {"id":445844,"question_chinese":"海信电视机厂要生产一批电视机，每天生产288台，生产25天后，还要再生产1440台才能完成任务．这批电视机一共有多少台？","question_english_mt":" Hisense TV Factory needs to produce a batch of TV sets, 288 sets per day. After 25 days of production, another 1440 sets will be produced to complete the task. How many TVs are there in total?","equation":"x=288*25+1440","result_orig_format":"8640","result_new_format":"8_640","result_float":8640.0,"chain":"288 * 25<\/gadget>\n7_200<\/output>\n7_200 + 1_440<\/gadget>\n8_640<\/output>\n8_640<\/result>"} {"id":248549,"question_chinese":"6位同学每两人握手一次，一共要握手多少次．","question_english_mt":" Each of the 6 students shakes hands once, how many times should they shake hands in total?","equation":"x=6*(6-1)\/2","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"6 - 1<\/gadget>\n5<\/output>\n5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n6 * (5\/2)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":231220,"question_chinese":"一种树苗的成活率为80%，为了确保成活200棵，至少需要栽种多少棵．","question_english_mt":"The survival rate of a kind of sapling is 80%, in order to ensure 200 saplings survive, at least how many saplings need to be planted.","equation":"x=200\/80%","result_orig_format":"250","result_new_format":"250","result_float":250.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n200 \/ (4\/5)<\/gadget>\n250<\/output>\n250<\/result>"} {"id":523378,"question_chinese":"一个长方体的木箱，长1.2m，宽0.8m，高0.6m．做这个木箱至少要用多少平方米木板？","question_english_mt":" A cuboid wooden box is 1.2m long, 0.8m wide and 0.6m high. At least how many square meters of wood will be used to make this wooden box?","equation":"x=(1.2*0.8+1.2*0.6+0.8*0.6)*2","result_orig_format":"4.32","result_new_format":"4.32","result_float":4.32,"chain":"1.2 * 0.8<\/gadget>\n0.96<\/output>\n1.2 * 0.6<\/gadget>\n0.72<\/output>\n0.8 * 0.6<\/gadget>\n0.48<\/output>\n0.96 + 0.72 + 0.48<\/gadget>\n2.16<\/output>\n2.16 * 2<\/gadget>\n4.32<\/output>\n4.32<\/result>"} {"id":401727,"question_chinese":"已知B=2*3*7，那么B的全部因数一共有多少个．","question_english_mt":" Given that B=2*3*7, how many factors of B are there in total?","equation":"x=(1+1)*(1+1)*(1+1)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"1 + 1<\/gadget>\n2<\/output>\n2 * 2 * 2<\/gadget>\n8<\/output>\n8<\/result>"} {"id":892901,"question_chinese":"张叔叔订做了3个书柜，每个书柜有4层，每层可以放36本数．这些书柜可以放多少本书？","question_english_mt":" Uncle Zhang ordered 3 bookcases, each bookcase has 4 floors, and each floor can hold 36 books. How many books can these bookcases hold?","equation":"x=36*4*3","result_orig_format":"432","result_new_format":"432","result_float":432.0,"chain":"36 * 4 * 3<\/gadget>\n432<\/output>\n432<\/result>"} {"id":84954,"question_chinese":"一个钢铁厂生产一种长方体钢材，长1.5米，宽和厚都是6厘米．每立方米钢材重7.8吨，这根钢材重多少吨？","question_english_mt":" A steel factory produces a cuboid steel, 1.5 meters long, 6 cm wide and 6 cm thick. Steel weighs 7.8 tons per cubic meter. How many tons does this steel weigh?","equation":"x=1.5*(6\/100)*(6\/100)*7.8","result_orig_format":"0.04212","result_new_format":"0.04212","result_float":0.04212,"chain":"6 \/ 100<\/gadget>\n3\/50 = around 0.06<\/output>\n1.5 * (3\/50) * (3\/50) * 7.8<\/gadget>\n0.04212<\/output>\n0.04212<\/result>"} {"id":209818,"question_chinese":"在一幅比例尺为1：600000的地图上，我校到市中心的路程是5厘米，实际路程应该是多少千米．","question_english_mt":" On a map with a scale of 1:600000, the distance from our school to the city center is 5 centimeters, how many kilometers should the actual distance be?","equation":"x=5\/(1\/600000)\/100000","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"1 \/ 600_000<\/gadget>\n1\/600_000 = around 0.000002<\/output>\n5 \/ (1\/600_000) \/ 100_000<\/gadget>\n30<\/output>\n30<\/result>"} {"id":627727,"question_chinese":"五一黄金周某游乐场第一天接待480人游客，第二天比第一天多接待(1\/6)，第二天接待游客多少人？","question_english_mt":" An amusement park received 480 tourists on the first day of the May Day Golden Week, and received (1\/6) more tourists on the second day than on the first day. How many tourists were received on the second day?","equation":"x=480*(1+(1\/6))","result_orig_format":"560","result_new_format":"560","result_float":560.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 + (1\/6)<\/gadget>\n7\/6 = around 1.166667<\/output>\n480 * (7\/6)<\/gadget>\n560<\/output>\n560<\/result>"} {"id":663855,"question_chinese":"一头水牛一天要吃25千克的青草，十月份一个月要吃多少千克青草？","question_english_mt":" A buffalo eats 25 kilograms of grass a day, how many kilograms of grass does it eat in a month in October?","equation":"x=25*31","result_orig_format":"775","result_new_format":"775","result_float":775.0,"chain":"25 * 31<\/gadget>\n775<\/output>\n775<\/result>"} {"id":182033,"question_chinese":"姗姗和宁宁共有60张碟片，姗姗给宁宁10张碟片后，两人的碟片同样多，原来姗姗有多少张碟片．","question_english_mt":"Shanshan and Ningning have a total of 60 discs. After Shanshan gave Ningning 10 discs, they both had the same number of discs. How many discs does Shanshan have?","equation":"x=(60-(10+10))\/2","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"10 + 10<\/gadget>\n20<\/output>\n60 - 20<\/gadget>\n40<\/output>\n40 \/ 2<\/gadget>\n20<\/output>\n20<\/result>"} {"id":282636,"question_chinese":"如果(4\/15)*A=(3\/15)*B=1，那么B-A=多少．","question_english_mt":" If (4\/15)*A=(3\/15)*B=1, then BA=how much.","equation":"x=(15\/3)-(15\/4)","result_orig_format":"(5\/4)","result_new_format":"5\/4","result_float":1.25,"chain":"15 \/ 3<\/gadget>\n5<\/output>\n15 \/ 4<\/gadget>\n15\/4 = around 3.75<\/output>\n5 - (15\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n5\/4 = around 1.25<\/result>"} {"id":107378,"question_chinese":"一个平行四边形的一组对边长为9厘米，另一组对边的长度的和是12厘米，这个平行四边形的周长是多少厘米．","question_english_mt":" The length of one pair of opposite sides of a parallelogram is 9 cm, and the sum of the lengths of the other pair of opposite sides is 12 cm. What is the perimeter of the parallelogram in cm?","equation":"x=9*2+12","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"9 * 2<\/gadget>\n18<\/output>\n18 + 12<\/gadget>\n30<\/output>\n30<\/result>"} {"id":137913,"question_chinese":"某商场国庆节期间商品大优惠，所有商品6折出售，也就是说现价比原价更宜多少","question_english_mt":" During the National Day of a shopping mall, there is a big discount on products, and all products are sold at a 40% discount, which means that the current price is much cheaper than the original price","equation":"x=1-60%","result_orig_format":"40%","result_new_format":"2\/5","result_float":0.4,"chain":"60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":585617,"question_chinese":"已知一个等腰三角形最大的一个内角是106°，其余两个内角的度数分别是多少？","question_english_mt":" It is known that the largest interior angle of an isosceles triangle is 106°, what are the degrees of the other two interior angles?","equation":"x=27","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"27<\/result>"} {"id":264483,"question_chinese":"一根绳子，被绕成了3圈，从中间剪一刀，最多可将这根绳子分成多少段．","question_english_mt":" A rope is wound into 3 circles, cut a knife from the middle, how many pieces can this rope be divided into at most.","equation":"x=5+2","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"5 + 2<\/gadget>\n7<\/output>\n7<\/result>"} {"id":689277,"question_chinese":"一块长方形草坪的面积是370平方米，宽是7米，扩建后这块草坪的长不变，宽增加到28米，扩建后的草地面积是多少．","question_english_mt":" A rectangular lawn has an area of 370 square meters and a width of 7 meters. After expansion, the length of the lawn remains the same, but the width increases to 28 meters. What is the area of the lawn after expansion?","equation":"x=(370\/7)*28","result_orig_format":"1480","result_new_format":"1_480","result_float":1480.0,"chain":"370 \/ 7<\/gadget>\n370\/7 = around 52.857143<\/output>\n(370\/7) * 28<\/gadget>\n1_480<\/output>\n1_480<\/result>"} {"id":287467,"question_chinese":"列式计算：1.5与0.6的差乘3与1.8的差，积是多少？","question_english_mt":" Column calculation: the difference between 1.5 and 0.6 multiplied by the difference between 3 and 1.8, what is the product?","equation":"x=(1.5-0.6)*(3-1.8)","result_orig_format":"1.08","result_new_format":"1.08","result_float":1.08,"chain":"1.5 - 0.6<\/gadget>\n0.9<\/output>\n3 - 1.8<\/gadget>\n1.2<\/output>\n0.9 * 1.2<\/gadget>\n1.08<\/output>\n1.08<\/result>"} {"id":309501,"question_chinese":"甲数与乙数的比是4：5，乙数比甲数多多少．","question_english_mt":" The ratio of number A to number B is 4:5, how much more number B is than number A.","equation":"x=(5-4)\/4","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"5 - 4<\/gadget>\n1<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":195969,"question_chinese":"一个运动员上山用了15分，下山的速度加快了(1\/4)，下山时用了多少分．","question_english_mt":"It took an athlete 15 minutes to go up the mountain, and the speed of going down the mountain was accelerated (1\/4), how many minutes did it take to go down the mountain?","equation":"x=1\/(1\/4)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ (1\/4)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":429623,"question_chinese":"把12个棱长是3厘米的小正方体拼成一个大长方体，这个长方体的表面积是多少平方厘米．","question_english_mt":" 12 small cubes with side lengths of 3 cm are put together to form a large cuboid. What is the surface area of this cuboid in square centimeters?","equation":"x=12*3*3*4+3*3*2","result_orig_format":"450","result_new_format":"450","result_float":450.0,"chain":"12 * 3 * 3 * 4<\/gadget>\n432<\/output>\n3 * 3 * 2<\/gadget>\n18<\/output>\n432 + 18<\/gadget>\n450<\/output>\n450<\/result>"} {"id":973715,"question_chinese":"新华书店的橱窗里摆着3本亮亮最喜欢的书，标价为《漫画》每本22.6元，《生活百科》每本30.7元，《数学大世界》每本33.8元．最便宜的与最贵的相差多少元？","question_english_mt":" In the window of Xinhua Bookstore are three of Liangliang's favorite books, priced at 22.6 yuan each for \"Manga\", 30.7 yuan each for \"Life Encyclopedia\", and 33.8 yuan each for \"Mathematics World\". How much is the difference between the cheapest and the most expensive?","equation":"x=33.8-22.6","result_orig_format":"11.2","result_new_format":"11.2","result_float":11.2,"chain":"33.8 - 22.6<\/gadget>\n11.2<\/output>\n11.2<\/result>"} {"id":1151895,"question_chinese":"一种商品，原价比现价少20%，现价是1028元，原价是多少元？","question_english_mt":" A commodity whose original price is 20% less than the current price, and the current price is 1028 yuan, how much is the original price?","equation":"x=1028*(1-20%)","result_orig_format":"822.4","result_new_format":"4_112\/5","result_float":822.4,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n1_028 * (4\/5)<\/gadget>\n4_112\/5 = around 822.4<\/output>\n4_112\/5 = around 822.4<\/result>"} {"id":210248,"question_chinese":"一条路，3天修了(3\/8)，这条路多少天修完．","question_english_mt":" A road was repaired in 3 days (3\/8), how many days will it take to repair this road?","equation":"x=1\/((3\/8)\/3)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n(3\/8) \/ 3<\/gadget>\n1\/8 = around 0.125<\/output>\n1 \/ (1\/8)<\/gadget>\n8<\/output>\n8<\/result>"} {"id":918589,"question_chinese":"从630里连续减去多少个42，得数等于0．","question_english_mt":" How many consecutive 42s are subtracted from 630, and the result is equal to 0.","equation":"x=630\/42","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"630 \/ 42<\/gadget>\n15<\/output>\n15<\/result>"} {"id":425870,"question_chinese":"一块平行四边形的纸板，底边长22厘米，比高多5厘米，这块纸板的面积是多少？","question_english_mt":" A piece of cardboard is a parallelogram, the length of the base is 22 cm, and it is 5 cm longer than the height. What is the area of the cardboard?","equation":"x=22*(22-5)","result_orig_format":"374","result_new_format":"374","result_float":374.0,"chain":"22 - 5<\/gadget>\n17<\/output>\n22 * 17<\/gadget>\n374<\/output>\n374<\/result>"} {"id":629058,"question_chinese":"全家一起吃蛋糕，爸爸吃了(1\/5)，小明和妈妈一起吃了这块蛋糕的(1\/3)，剩下的蛋糕比(1\/3)多还是少？","question_english_mt":" The whole family eats cake together, father eats (1\/5), Xiao Ming eats (1\/3) of this cake with mother, is the remaining cake more or less than (1\/3)?","equation":"x=(1\/(1\/((1\/3))))","result_orig_format":"(1\/3)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ (1\/3)<\/gadget>\n3<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":165984,"question_chinese":"在直径10米的圆形水池外修一条2米宽的小路．求小路的面积．","question_english_mt":" Build a path 2 meters wide outside a circular pool with a diameter of 10 meters. Find the area of the path.","equation":"x=3.14*(10\/2+2)**2-3.14*(10\/2)**2","result_orig_format":"75.36","result_new_format":"75.36","result_float":75.36,"chain":"10 \/ 2<\/gadget>\n5<\/output>\n5 + 2<\/gadget>\n7<\/output>\n7 ** 2<\/gadget>\n49<\/output>\n3.14 * 49<\/gadget>\n153.86<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n3.14 * 25<\/gadget>\n78.5<\/output>\n153.86 - 78.5<\/gadget>\n75.36<\/output>\n75.36<\/result>"} {"id":1011157,"question_chinese":"学校买来22盒白粉笔，买来的彩粉笔是白粉笔的5倍，学校买来的彩粉笔比白粉笔多多少盒？","question_english_mt":"The school bought 22 boxes of white chalk, and the amount of colored chalk it bought was 5 times that of white chalk. How many more boxes of colored chalk were bought by the school than white chalk?","equation":"x=22*5-22","result_orig_format":"88","result_new_format":"88","result_float":88.0,"chain":"22 * 5<\/gadget>\n110<\/output>\n110 - 22<\/gadget>\n88<\/output>\n88<\/result>"} {"id":8543,"question_chinese":"一块长方形菜地，长12米，比宽多4米，要在菜地四周围上篱笆，篱笆长几米？","question_english_mt":" A rectangular vegetable field is 12 meters long and 4 meters wider than it is wide. A fence should be built around the vegetable field. How long is the fence?","equation":"x=(12+12-4)*2","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"12 - 4<\/gadget>\n8<\/output>\n12 + 8<\/gadget>\n20<\/output>\n20 * 2<\/gadget>\n40<\/output>\n40<\/result>"} {"id":157501,"question_chinese":"小红把100根绳子打结连起来，变成一根长绳，这根长绳上有多少个结．","question_english_mt":" Xiaohong knotted 100 ropes to form a long rope. How many knots are there on this long rope?","equation":"x=100-1","result_orig_format":"99","result_new_format":"99","result_float":99.0,"chain":"100 - 1<\/gadget>\n99<\/output>\n99<\/result>"} {"id":28419,"question_chinese":"在(2\/3)，0.67，(13\/20)三个数中，最小的数是多少","question_english_mt":" Among the three numbers (2\/3), 0.67, and (13\/20), what is the smallest number","equation":"x=(13\/20)","result_orig_format":"(13\/20)","result_new_format":"13\/20","result_float":0.65,"chain":"13 \/ 20<\/gadget>\n13\/20 = around 0.65<\/output>\n13\/20 = around 0.65<\/result>"} {"id":209167,"question_chinese":"把5米长的绳子平均分成8段，每段长度是多少米","question_english_mt":" Divide a 5-meter-long rope into 8 sections on average, what is the length of each section in meters","equation":"x=5*(1\/8)","result_orig_format":"(5\/8)","result_new_format":"5\/8","result_float":0.625,"chain":"1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n5 * (1\/8)<\/gadget>\n5\/8 = around 0.625<\/output>\n5\/8 = around 0.625<\/result>"} {"id":579162,"question_chinese":"求比值：(17\/39)：(34\/13)．","question_english_mt":" Calculate the ratio: (17\/39): (34\/13).","equation":"x=(17\/39)\/(34\/13)","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"17 \/ 39<\/gadget>\n17\/39 = around 0.435897<\/output>\n34 \/ 13<\/gadget>\n34\/13 = around 2.615385<\/output>\n(17\/39) \/ (34\/13)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":1166735,"question_chinese":"6.3\/1.3，当商除到百分位时．剩余部分是多少．","question_english_mt":" 6.3\/1.3, when the quotient is divided to the percentile. How much is the remainder.","equation":"x=0.008","result_orig_format":"0.008","result_new_format":"0.008","result_float":0.008,"chain":"0.008<\/result>"} {"id":108771,"question_chinese":"工程队开始计划完成工程的(1\/3)，以后由于改进技术，工作效率提高了(1\/3)，结果前后一共用了55天完成任务，工程队原计划多少天完成任务？","question_english_mt":" The engineering team initially planned to complete (1\/3) of the project. Later, due to improved technology, the work efficiency increased (1\/3). As a result, it took 55 days to complete the task. How many days did the engineering team originally plan to complete the task?","equation":"x=(55*4)\/(1\/(3\/1)*4+(3\/1)-1\/(3\/1)*(3\/1))","result_orig_format":"66","result_new_format":"66","result_float":66.0,"chain":"55 * 4<\/gadget>\n220<\/output>\n3 \/ 1<\/gadget>\n3<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) * 4<\/gadget>\n4\/3 = around 1.333333<\/output>\n(1\/3) * 3<\/gadget>\n1<\/output>\n3 - 1<\/gadget>\n2<\/output>\n(4\/3) + 2<\/gadget>\n10\/3 = around 3.333333<\/output>\n220 \/ (10\/3)<\/gadget>\n66<\/output>\n66<\/result>"} {"id":453188,"question_chinese":"每个篮球35元，学校要买18个篮球，一共要花多少钱？","question_english_mt":" Each basketball is 35 yuan, and the school needs to buy 18 basketballs. How much will it cost in total?","equation":"x=35*18","result_orig_format":"630","result_new_format":"630","result_float":630.0,"chain":"35 * 18<\/gadget>\n630<\/output>\n630<\/result>"} {"id":372246,"question_chinese":"某人爬山上下山共用4小时，已知上山用2.4小时，下山的速度是每小时7.5千米，求上山的速度是多少？","question_english_mt":" It takes 4 hours for a person to go up and down the mountain. It is known that it takes 2.4 hours to go up the mountain, and the speed of going down the mountain is 7.5 kilometers per hour. What is the speed of going up the mountain?","equation":"x=7.5*(4-2.4)\/2.4","result_orig_format":"5","result_new_format":"5.000002","result_float":5.0000025,"chain":"4 - 2.4<\/gadget>\n1.6<\/output>\n1.6 \/ 2.4<\/gadget>\n0.666667<\/output>\n7.5 * 0.666667<\/gadget>\n5.000002<\/output>\n5.000002<\/result>"} {"id":206359,"question_chinese":"一个圆柱，底面直径和高都是2分米，这个圆柱的表面积是多少π平方分米．","question_english_mt":"If a cylinder has a base diameter and a height of 2 decimeters, what is the surface area of the cylinder?","equation":"x=6","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"6<\/result>"} {"id":784467,"question_chinese":"把一个棱长为4分米的正方体钢锭轧成一块宽8分米、厚0.2分米的长方体钢板，钢板的长度是多少米？","question_english_mt":" A square steel ingot with a side length of 4 decimeters is rolled into a rectangular parallelepiped steel plate with a width of 8 decimeters and a thickness of 0.2 decimeters. What is the length of the steel plate in meters?","equation":"x=4*4*4\/(8*0.2)\/10","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"8 * 0.2<\/gadget>\n1.6<\/output>\n4 \/ 1.6 \/ 10<\/gadget>\n0.25<\/output>\n4 * 4 * 0.25<\/gadget>\n4<\/output>\n4<\/result>"} {"id":608343,"question_chinese":"一块平行四边形的玻璃，底为3米，高为2米，每平方米玻璃售价98元，买这块玻璃需要多少元？","question_english_mt":" A piece of parallelogram glass has a base of 3 meters and a height of 2 meters. The price per square meter of glass is 98 yuan. How much does it cost to buy this piece of glass?","equation":"x=3*2*98","result_orig_format":"588","result_new_format":"588","result_float":588.0,"chain":"3 * 2 * 98<\/gadget>\n588<\/output>\n588<\/result>"} {"id":1088581,"question_chinese":"二1班同学平均分成5组，每组人数同样多，现在从每组中选出4名同学参加运动会团体操表演，剩下的同学人数正好等于原来3组的人数和，那么原来每组有多少人？","question_english_mt":" Class 21 students are divided into 5 groups on average, with the same number of people in each group. Now 4 students are selected from each group to participate in the group gymnastics performance of the sports meeting. The number of remaining students is just equal to the sum of the original 3 groups. people?","equation":"x=(4*5)\/(5-3)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"4 * 5<\/gadget>\n20<\/output>\n5 - 3<\/gadget>\n2<\/output>\n20 \/ 2<\/gadget>\n10<\/output>\n10<\/result>"} {"id":1025561,"question_chinese":"王英4月29日～5月5日看了一本书，这本书王英看了多少天．","question_english_mt":" Wang Ying read a book from April 29th to May 5th. How many days did Wang Ying read this book?","equation":"x=2+5","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"2 + 5<\/gadget>\n7<\/output>\n7<\/result>"} {"id":1133751,"question_chinese":"边长是200米的三个正方形拼在一起，面积是多少公顷．","question_english_mt":" What is the area of three squares whose side length is 200 meters?","equation":"x=200*200*3\/10000","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"3 \/ 10_000<\/gadget>\n3\/10_000 = around 0.0003<\/output>\n200 * 200 * (3\/10_000)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":541377,"question_chinese":"某考古工作队想测出一古塔高度．他们将一长为1米的木棒直立在地上，量得它的影长为0.8米．此时，古塔影长为16.4米，古塔实际高多少米？","question_english_mt":" An archaeological team wanted to measure the height of an ancient tower. They stood a wooden stick with a length of 1 meter upright on the ground, and measured its shadow length to be 0.8 meters. At this time, the shadow length of the ancient pagoda is 16.4 meters, how many meters is the actual height of the ancient pagoda?","equation":"x=(1\/0.8*16.4)","result_orig_format":"20.5","result_new_format":"20.5","result_float":20.5,"chain":"1 \/ 0.8<\/gadget>\n1.25<\/output>\n1.25 * 16.4<\/gadget>\n20.5<\/output>\n20.5<\/result>"} {"id":535873,"question_chinese":"简算：73*301-73．","question_english_mt":" Simple calculation: 73*301-73.","equation":"x=73*301-73","result_orig_format":"21900","result_new_format":"21_900","result_float":21900.0,"chain":"73 * 301<\/gadget>\n21_973<\/output>\n21_973 - 73<\/gadget>\n21_900<\/output>\n21_900<\/result>"} {"id":259323,"question_chinese":"一杯盐水，盐占盐水的(1\/10)，把它平均分成2杯，每小杯盐占盐水的多少","question_english_mt":" cup of salt water, salt accounts for (1\/10) of the salt water, divide it into 2 cups equally, how much salt accounts for each small cup of salt water","equation":"x=(1\/10)","result_orig_format":"(1\/10)","result_new_format":"1\/10","result_float":0.1,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1\/10 = around 0.1<\/result>"} {"id":333874,"question_chinese":"上衣每件154元，裙子每条76元，学校舞蹈队购买了28套，应付多少元？","question_english_mt":" The tops are 154 yuan each, and the skirts are 76 yuan each. The school dance team bought 28 sets. How much should I pay?","equation":"x=(154+76)*28","result_orig_format":"6440","result_new_format":"6_440","result_float":6440.0,"chain":"154 + 76<\/gadget>\n230<\/output>\n230 * 28<\/gadget>\n6_440<\/output>\n6_440<\/result>"} {"id":261502,"question_chinese":"甲、乙、丙三人拿出同样多的钱买一批苹果，分配时甲乙都比丙多拿24千克，甲和乙都要给丙24元，每千克苹果多少元？","question_english_mt":" A, B, and C spend the same amount of money to buy a batch of apples. A and B get 24 kilograms more than C when they distribute them. Both A and B give C 24 yuan. How much is each kilogram of apples?","equation":"x=24*2\/(24*2\/3)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n24 * (2\/3)<\/gadget>\n16<\/output>\n2 \/ 16<\/gadget>\n1\/8 = around 0.125<\/output>\n24 * (1\/8)<\/gadget>\n3<\/output>\n3<\/result>"} {"id":812883,"question_chinese":"甲乙两人共间加工一批零件，甲3天可加工50个，乙5天可加工30个，先由甲单独做，然后在由乙接着做，这样120天后，一共加工了1520个，刚好完成任务，完成任务时甲比乙多做了多少个零件？","question_english_mt":" A and B process a batch of parts together. A can process 50 parts in 3 days, and B can process 30 parts in 5 days. First, A alone does it, and then B continues to do it. After 120 days, a total of 1520 parts have been processed, which is just right. To complete the task, how many parts did A make more than B when completing the task?","equation":"x=(50\/3)*(1520-30\/5*120)\/(50\/3-30\/5)-(30\/5)*(120-(1520-30\/5*120)\/(50\/3-30\/5))","result_orig_format":"980","result_new_format":"980","result_float":980.0,"chain":"50 \/ 3<\/gadget>\n50\/3 = around 16.666667<\/output>\n30 \/ 5<\/gadget>\n6<\/output>\n6 * 120<\/gadget>\n720<\/output>\n1_520 - 720<\/gadget>\n800<\/output>\n(50\/3) - 6<\/gadget>\n32\/3 = around 10.666667<\/output>\n800 \/ (32\/3)<\/gadget>\n75<\/output>\n(50\/3) * 75<\/gadget>\n1_250<\/output>\n120 - 75<\/gadget>\n45<\/output>\n6 * 45<\/gadget>\n270<\/output>\n1_250 - 270<\/gadget>\n980<\/output>\n980<\/result>"} {"id":1125051,"question_chinese":"一块长方形的广场，长1000米，宽800米，给它铺上瓷砖，每公顷需要800元，铺完这个广场需要多少钱？","question_english_mt":" A rectangular square is 1,000 meters long and 800 meters wide. It costs 800 yuan per hectare to pave it with tiles. How much does it cost to pave the square?","equation":"x=1000*800\/10000*800","result_orig_format":"64000","result_new_format":"64_000","result_float":64000.0,"chain":"800 \/ 10_000<\/gadget>\n2\/25 = around 0.08<\/output>\n1_000 * (2\/25) * 800<\/gadget>\n64_000<\/output>\n64_000<\/result>"} {"id":179603,"question_chinese":"下面的数中与5.5元最接近的是多少元","question_english_mt":" Which of the following numbers is closest to 5.5 yuan","equation":"x=5.55","result_orig_format":"5.55","result_new_format":"5.55","result_float":5.55,"chain":"5.55<\/result>"} {"id":89816,"question_chinese":"修一段公路，原计划120人50天完工．工作30天后，有20人被调走赶修其他路段，这样剩下的人还需多少天才能完成任务？","question_english_mt":" To build a section of road, it was originally planned to be completed by 120 people in 50 days. After 30 days of work, 20 people were transferred away to repair other road sections, so how many days will it take for the remaining people to complete the task?","equation":"x=(1-1\/(120*50)*30*120)\/(1\/(120*50)*(120-20))","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"120 * 50<\/gadget>\n6_000<\/output>\n1 \/ 6_000<\/gadget>\n1\/6_000 = around 0.000167<\/output>\n(1\/6_000) * 30 * 120<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n120 - 20<\/gadget>\n100<\/output>\n(1\/6_000) * 100<\/gadget>\n1\/60 = around 0.016667<\/output>\n(2\/5) \/ (1\/60)<\/gadget>\n24<\/output>\n24<\/result>"} {"id":436675,"question_chinese":"一个长方形的长是8厘米，比宽多3厘米，它的周长是多少．","question_english_mt":"If the length of a rectangle is 8 cm and its width is 3 cm, what is its perimeter?","equation":"x=(8+(8-3))*2","result_orig_format":"26","result_new_format":"26","result_float":26.0,"chain":"8 - 3<\/gadget>\n5<\/output>\n8 + 5<\/gadget>\n13<\/output>\n13 * 2<\/gadget>\n26<\/output>\n26<\/result>"} {"id":574495,"question_chinese":"如果一个圆的面积扩大4倍，则它的半径扩大多少倍．","question_english_mt":" If the area of a circle is enlarged by 4 times, how many times will its radius be enlarged?","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":410600,"question_chinese":"小明期末考试语文、英语两科的平均成绩是90分，数学成绩公布后，它的平均成绩提高了3分，它的数学成绩是多少分？","question_english_mt":" Xiaoming's average score in Chinese and English in the final exam is 90 points. After the math score is released, his average score has increased by 3 points. What is his math score?","equation":"x=(90+3)*3-90*2","result_orig_format":"99","result_new_format":"99","result_float":99.0,"chain":"90 + 3<\/gadget>\n93<\/output>\n93 * 3<\/gadget>\n279<\/output>\n90 * 2<\/gadget>\n180<\/output>\n279 - 180<\/gadget>\n99<\/output>\n99<\/result>"} {"id":821395,"question_chinese":"十岁的小雯和爸爸、妈妈到博物馆参观，成人票每张9.5元，儿童票每张5.5元，买门票一共需要多少元？","question_english_mt":" Ten-year-old Xiaowen went to visit the museum with her father and mother. Adult tickets are 9.5 yuan each, and children’s tickets are 5.5 yuan each. How much does it cost to buy tickets?","equation":"x=9.5*2+5.5","result_orig_format":"24.5","result_new_format":"24.5","result_float":24.5,"chain":"9.5 * 2<\/gadget>\n19<\/output>\n19 + 5.5<\/gadget>\n24.5<\/output>\n24.5<\/result>"} {"id":1155259,"question_chinese":"植物园上午有游客908人，中午有365人离去，下午又来了428人，下午园内有多少位游客？","question_english_mt":" There were 908 tourists in the botanical garden in the morning, 365 people left at noon, and 428 people came in the afternoon. How many tourists are there in the garden in the afternoon?","equation":"x=908-365+428","result_orig_format":"971","result_new_format":"971","result_float":971.0,"chain":"908 - 365<\/gadget>\n543<\/output>\n543 + 428<\/gadget>\n971<\/output>\n971<\/result>"} {"id":907517,"question_chinese":"李大伯家养了48只鸡，养鸭的只数是鸡的一半．李大伯家一共养鸡、鸭多少只．","question_english_mt":" Uncle Li's family has 48 chickens, and the number of ducks is half of the number of chickens. Uncle Li's family raised a total of chickens and ducks.","equation":"x=48\/2+48","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"48 \/ 2<\/gadget>\n24<\/output>\n24 + 48<\/gadget>\n72<\/output>\n72<\/result>"} {"id":922115,"question_chinese":"一本书原价42元，如果按九折出售，现价比原价便宜了多少元．","question_english_mt":" The original price of a book is 42 yuan. If it is sold at a 10% discount, how much is the current price cheaper than the original price?","equation":"x=42*(1-90%)","result_orig_format":"4.2","result_new_format":"21\/5","result_float":4.2,"chain":"90 \/ 100<\/gadget>\n9\/10 = around 0.9<\/output>\n1 - (9\/10)<\/gadget>\n1\/10 = around 0.1<\/output>\n42 * (1\/10)<\/gadget>\n21\/5 = around 4.2<\/output>\n21\/5 = around 4.2<\/result>"} {"id":304715,"question_chinese":"M\/N\/P=6，M\/N-P=30，M-N=105，M=多少．","question_english_mt":" M\/N\/P=6, M\/NP=30, MN=105, M=how much.","equation":"x=3*36","result_orig_format":"108","result_new_format":"108","result_float":108.0,"chain":"3 * 36<\/gadget>\n108<\/output>\n108<\/result>"} {"id":260437,"question_chinese":"36*26*25*35*48*55*125乘积末尾有连续的多少个0．","question_english_mt":" 36*26*25*35*48*55*125 How many consecutive 0s are there at the end of the product?","equation":"x=7","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"7<\/result>"} {"id":664559,"question_chinese":"鸡和兔一共有49只，一共有100只脚，则兔有多少只．","question_english_mt":" There are 49 chickens and rabbits, and a total of 100 legs. How many rabbits are there?","equation":"x=49-((49*4-100)\/(4-2))","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"49 * 4<\/gadget>\n196<\/output>\n196 - 100<\/gadget>\n96<\/output>\n4 - 2<\/gadget>\n2<\/output>\n96 \/ 2<\/gadget>\n48<\/output>\n49 - 48<\/gadget>\n1<\/output>\n1<\/result>"} {"id":518568,"question_chinese":"24颗糖平均分给8个小朋友，每人分得这些糖的((())\/(()))，每有分得多少颗．","question_english_mt":"24 candies are distributed to 8 children on average, each of these candies ((())\/(())), how many candies each person gets.","equation":"x=24\/8","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"24 \/ 8<\/gadget>\n3<\/output>\n3<\/result>"} {"id":552787,"question_chinese":"修一条公路，7天修完1120米，照这样的速度，共修了17天正好修完，这条公路全长多少米？(用比例解)","question_english_mt":" It took 1,120 meters to build a road in 7 days. At this speed, it took 17 days to complete the repair. How long is the road in meters? (Solve with ratio)","equation":"x=((1120*17)\/7)","result_orig_format":"2720","result_new_format":"2_720","result_float":2720.0,"chain":"1_120 * 17<\/gadget>\n19_040<\/output>\n19_040 \/ 7<\/gadget>\n2_720<\/output>\n2_720<\/result>"} {"id":412932,"question_chinese":"把(2\/9)的分子扩大3倍，要使分数大小不变，它的分母应该多少．","question_english_mt":" To enlarge the numerator of (2\/9) by 3 times, what should be the denominator in order to keep the size of the fraction constant.","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":498021,"question_chinese":"游泳池长50米，小明游了8个来回，一共游了多少米？","question_english_mt":" The swimming pool is 50 meters long. Xiao Ming swam 8 times, how many meters did he swim in total?","equation":"x=8*2*50","result_orig_format":"800","result_new_format":"800","result_float":800.0,"chain":"8 * 2 * 50<\/gadget>\n800<\/output>\n800<\/result>"} {"id":218125,"question_chinese":"装配一批电视机，原计划每天装配24台，实际每天装配30台，原计划40天完成，实际多少天完成？(用比例解)","question_english_mt":" Assembling a batch of TV sets, originally planned to assemble 24 sets per day, actually assembled 30 sets per day, originally planned to complete in 40 days, how many days was actually completed? (Solve with ratio)","equation":"x=(24*40)\/30","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"24 * 40<\/gadget>\n960<\/output>\n960 \/ 30<\/gadget>\n32<\/output>\n32<\/result>"} {"id":415032,"question_chinese":"一个圆柱形杯子，底面周长是31.4厘米，高20厘米．用这个杯子装牛奶，只可能装下多少毫升．","question_english_mt":" A cylindrical cup has a base circumference of 31.4 cm and a height of 20 cm. Use this cup to hold milk, only how many milliliters can it hold.","equation":"x=1500","result_orig_format":"1500","result_new_format":"1_500","result_float":1500.0,"chain":"1_500<\/result>"} {"id":167236,"question_chinese":"两个工人加工零件，甲每时加工24个零件，乙比甲每时多加工8个，每人每天加工8个小时，两人一周可加工多少个零件？(工作日按5天计算)","question_english_mt":" Two workers process parts, A processes 24 parts per hour, B processes 8 more parts than A per hour, and each worker processes 8 hours a day, how many parts can the two workers process in a week? (Working days are calculated as 5 days)","equation":"x=24*8*5+(24+8)*8*5","result_orig_format":"2240","result_new_format":"2_240","result_float":2240.0,"chain":"24 * 8 * 5<\/gadget>\n960<\/output>\n24 + 8<\/gadget>\n32<\/output>\n32 * 8 * 5<\/gadget>\n1_280<\/output>\n960 + 1_280<\/gadget>\n2_240<\/output>\n2_240<\/result>"} {"id":841305,"question_chinese":"一个工厂有甲、乙、丙三个车间．共有147人，每个车间的人数都相等．甲车间的男职工和乙车间的女职工人数相等．丙车间的女职工人数占全厂女职工人数的(4\/11)，全厂共有女职工多少人？","question_english_mt":" factory has three workshops A, B and C. There are 147 people in total, and the number of people in each workshop is equal. There are equal numbers of male workers in workshop A and female workers in workshop B. The number of female workers in Workshop C accounts for 4\/11 of the total number of female workers in the whole factory. How many female workers are there in the whole factory?","equation":"x=(147\/3)\/(1-(4\/11))","result_orig_format":"77","result_new_format":"77","result_float":77.0,"chain":"147 \/ 3<\/gadget>\n49<\/output>\n4 \/ 11<\/gadget>\n4\/11 = around 0.363636<\/output>\n1 - (4\/11)<\/gadget>\n7\/11 = around 0.636364<\/output>\n49 \/ (7\/11)<\/gadget>\n77<\/output>\n77<\/result>"} {"id":622294,"question_chinese":"王师傅加工一批零件，每小时加工47个，一天工作7小时，一周可以加工多少个？","question_english_mt":" Master Wang processes a batch of parts, processing 47 per hour, working 7 hours a day, how many parts can be processed in a week?","equation":"x=47*7*7","result_orig_format":"2303","result_new_format":"2_303","result_float":2303.0,"chain":"47 * 7 * 7<\/gadget>\n2_303<\/output>\n2_303<\/result>"} {"id":1032335,"question_chinese":"华联商场一件大衣原价520元，现在打八折优惠．如果使用贵宾卡，可以再打九折，使用贵宾卡需要花多少元？","question_english_mt":" The original price of a coat in Hualian Shopping Center is 520 yuan, and now there is a 20% discount. If you use the VIP card, you can get another 10% discount. How much does it cost to use the VIP card?","equation":"x=520*80%*90%","result_orig_format":"374.4","result_new_format":"1_872\/5","result_float":374.4,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n90 \/ 100<\/gadget>\n9\/10 = around 0.9<\/output>\n520 * (4\/5) * (9\/10)<\/gadget>\n1_872\/5 = around 374.4<\/output>\n1_872\/5 = around 374.4<\/result>"} {"id":318293,"question_chinese":"计算：(4\/7)*54-16*(3\/5)+27*(6\/7)+(1\/5)*3．","question_english_mt":" Calculation: (4\/7)*54-16*(3\/5)+27*(6\/7)+(1\/5)*3.","equation":"x=(4\/7)*54-16*(3\/5)+27*(6\/7)+(1\/5)*3","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n(4\/7) * 54<\/gadget>\n216\/7 = around 30.857143<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n16 * (3\/5)<\/gadget>\n48\/5 = around 9.6<\/output>\n(216\/7) - (48\/5)<\/gadget>\n744\/35 = around 21.257143<\/output>\n6 \/ 7<\/gadget>\n6\/7 = around 0.857143<\/output>\n27 * (6\/7)<\/gadget>\n162\/7 = around 23.142857<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/5) * 3<\/gadget>\n3\/5 = around 0.6<\/output>\n(744\/35) + (162\/7) + (3\/5)<\/gadget>\n45<\/output>\n45<\/result>"} {"id":355350,"question_chinese":"兴隆饭店8月份的营业额是60万元．如果按营业额的5%缴纳营业税，8月份应缴纳营业税款多少万元．","question_english_mt":" The turnover of Xinglong Hotel in August was 600,000 yuan. If the business tax is paid at 5% of the turnover, how much business tax should be paid in August?","equation":"x=60*5%","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n60 * (1\/20)<\/gadget>\n3<\/output>\n3<\/result>"} {"id":43410,"question_chinese":"金山水泥厂生产谁能存放两个仓库，甲仓存放水泥的(14\/25)，如果从第一仓库调6吨到第二仓，这时两仓一样多．两个仓库一共存水泥多少吨？","question_english_mt":" Who can store two warehouses in Jinshan Cement Factory, the first warehouse stores cement (14\/25), if 6 tons are transferred from the first warehouse to the second warehouse, then the two warehouses have the same amount. How many tons of cement are stored in the two warehouses?","equation":"x=6\/((14\/25)-(1\/2))","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"14 \/ 25<\/gadget>\n14\/25 = around 0.56<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(14\/25) - (1\/2)<\/gadget>\n3\/50 = around 0.06<\/output>\n6 \/ (3\/50)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":479469,"question_chinese":"动物园里有56只猴子，平均每只猴子每天吃香蕉2千克．动物园里猴子每天吃香蕉多少千克？","question_english_mt":" There are 56 monkeys in the zoo, and each monkey eats 2 kilograms of bananas on average every day. How many kilograms of bananas do monkeys in the zoo eat every day?","equation":"x=2*56","result_orig_format":"112","result_new_format":"112","result_float":112.0,"chain":"2 * 56<\/gadget>\n112<\/output>\n112<\/result>"} {"id":181885,"question_chinese":"一艘轮船从甲港开往乙港，去时顺水，每小时32千米，15小时到达．返回时逆水，速度降低了25%，多少小时返回甲港？","question_english_mt":" ship sails from port A to port B, travels along the current, 32 kilometers per hour, and arrives in 15 hours. When returning back against the current, the speed is reduced by 25%. How long will it take to return to Port A?","equation":"x=32*15\/(32*(1-25%))","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n32 * (3\/4)<\/gadget>\n24<\/output>\n15 \/ 24<\/gadget>\n5\/8 = around 0.625<\/output>\n32 * (5\/8)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":693133,"question_chinese":"一个数扩大100倍后，小数点再向左移动三位，得3.68，原来的数是多少．","question_english_mt":" After a number is enlarged by 100 times, the decimal point is moved to the left by three places to get 3.68. What is the original number?","equation":"x=3.68*1000\/100","result_orig_format":"36.8","result_new_format":"36.8","result_float":36.8,"chain":"1_000 \/ 100<\/gadget>\n10<\/output>\n3.68 * 10<\/gadget>\n36.8<\/output>\n36.8<\/result>"} {"id":366443,"question_chinese":"1000枚一元的硬币大约重6千克．照这样推算，一枚一元的硬币大约重多少克克．","question_english_mt":" 1000 one-dollar coins weigh about 6 kilograms. Calculated in this way, how many grams does a one-yuan coin weigh?","equation":"x=(6*1000)\/1000","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"6 * 1_000<\/gadget>\n6_000<\/output>\n6_000 \/ 1_000<\/gadget>\n6<\/output>\n6<\/result>"} {"id":502664,"question_chinese":"如果(5\/(x))=(10\/3)，那么x=多少．","question_english_mt":" If (5\/(x))=(10\/3), then x=how much.","equation":"x=5\/(10\/3)","result_orig_format":"1.5","result_new_format":"3\/2","result_float":1.5,"chain":"10 \/ 3<\/gadget>\n10\/3 = around 3.333333<\/output>\n5 \/ (10\/3)<\/gadget>\n3\/2 = around 1.5<\/output>\n3\/2 = around 1.5<\/result>"} {"id":961435,"question_chinese":"在股票交易中，每买进或卖出一种股票，都必须按成交金额的0.2%和0.35%分别交纳印花税和佣金(即手续费)．老王1月18日以每股12元的价格买进一种科技类股票3000股，6月26日以每股14.8元的价格将这些股票全部卖出．老王买卖这种股票一共赚了多少钱？","question_english_mt":" In stock trading, every time you buy or sell a stock, you must pay stamp duty and commission (ie handling fee) at 0.2% and 0.35% of the transaction amount respectively. Lao Wang bought 3,000 shares of a technology stock at a price of 12 yuan per share on January 18, and sold all of these stocks at a price of 14.8 yuan per share on June 26. How much money did Lao Wang make in total by buying and selling this stock?","equation":"x=(14.8*3000*(1-0.25%-0.35%))-(12*3000*(1+0.25%+0.35%))","result_orig_format":"7917.6","result_new_format":"7_917.6","result_float":7917.6,"chain":"0.25 \/ 100<\/gadget>\n0.0025<\/output>\n0.35 \/ 100<\/gadget>\n0.0035<\/output>\n1 - 0.0025 - 0.0035<\/gadget>\n0.994<\/output>\n14.8 * 3_000 * 0.994<\/gadget>\n44_133.6<\/output>\n1 + 0.0025 + 0.0035<\/gadget>\n1.006<\/output>\n12 * 3_000 * 1.006<\/gadget>\n36_216<\/output>\n44_133.6 - 36_216<\/gadget>\n7_917.6<\/output>\n7_917.6<\/result>"} {"id":632923,"question_chinese":"公园里有65棵海棠，相当于樱花棵数的5倍，樱花有多少棵？(用含有x的等式解答)","question_english_mt":" There are 65 crabapple trees in the park, equivalent to five times the number of cherry blossoms. How many cherry blossoms are there? (solve with an equation involving x)","equation":"x=65\/5","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"65 \/ 5<\/gadget>\n13<\/output>\n13<\/result>"} {"id":48296,"question_chinese":"一条毛毛虫长到成虫，每天长一倍，10天能长到10厘米，长到20厘米时要多少天．","question_english_mt":" A caterpillar grows to an adult and doubles in size every day. It can grow to 10 cm in 10 days. How many days does it take to grow to 20 cm?","equation":"x=10+1","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"10 + 1<\/gadget>\n11<\/output>\n11<\/result>"} {"id":360095,"question_chinese":"学校共有102名教师，其中男教师占全校老师人数的(1\/3)，女教师有多少人？","question_english_mt":"There are 102 teachers in the school, of which male teachers account for 1\/3 of the total number of teachers in the school. How many female teachers are there?","equation":"x=102*(1-(1\/3))","result_orig_format":"68","result_new_format":"68","result_float":68.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n102 * (2\/3)<\/gadget>\n68<\/output>\n68<\/result>"} {"id":228934,"question_chinese":"在比例尺是1：500000的地图上，测得南京与上海的距离是6厘米，在另一幅比例尺是1：400000的地图上，南京与上海的距离应是多少厘米？","question_english_mt":" On a map with a scale of 1:500,000, the measured distance between Nanjing and Shanghai is 6 cm. On another map with a scale of 1:400,000, how many centimeters should the distance between Nanjing and Shanghai be?","equation":"x=6\/(1\/500000)*(1\/400000)","result_orig_format":"7.5","result_new_format":"15\/2","result_float":7.5,"chain":"1 \/ 500_000<\/gadget>\n1\/500_000 = around 0.000002<\/output>\n6 \/ (1\/500_000)<\/gadget>\n3_000_000<\/output>\n1 \/ 400_000<\/gadget>\n1\/400_000 = around 0.000002<\/output>\n3_000_000 * (1\/400_000)<\/gadget>\n15\/2 = around 7.5<\/output>\n15\/2 = around 7.5<\/result>"} {"id":301789,"question_chinese":"一本科普书，小明第一天看了全书的(3\/8)，第二天读了全书的(1\/3)，还剩下全书的几分之几没有读？","question_english_mt":" For a popular science book, Xiao Ming reads (3\/8) of the whole book on the first day and (1\/3) of the whole book on the second day, what percentage of the whole book is left unread?","equation":"x=1-((3\/8)+(1\/3))","result_orig_format":"(7\/24)","result_new_format":"7\/24","result_float":0.2916666667,"chain":"3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(3\/8) + (1\/3)<\/gadget>\n17\/24 = around 0.708333<\/output>\n1 - (17\/24)<\/gadget>\n7\/24 = around 0.291667<\/output>\n7\/24 = around 0.291667<\/result>"} {"id":405585,"question_chinese":"一块正方形彩纸的面积是36平方厘米，那么它的边长是多少厘米．","question_english_mt":" If the area of a square colored paper is 36 square centimeters, what is the length of its side in centimeters?","equation":"x=6","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"6<\/result>"} {"id":571994,"question_chinese":"食堂原来每天烧煤200千克，改进烧煤方法后，每天烧煤150千克，节约了百分之几？","question_english_mt":" The cafeteria used to burn 200 kilograms of coal per day. After improving the coal burning method, it burns 150 kilograms of coal per day. How much is the savings?","equation":"x=(200-150)\/200","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"200 - 150<\/gadget>\n50<\/output>\n50 \/ 200<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":1060251,"question_chinese":"小红有25块巧克力糖，小军有巧克力糖的块数比小红的3倍少16块，小军比小红多多少块巧克力糖？","question_english_mt":" Xiaohong has 25 chocolate candies, Xiaojun has 16 less chocolate candies than Xiaohong's three times, how many chocolate candies does Xiaojun have more than Xiaohong?","equation":"x=25*3-16-25","result_orig_format":"34","result_new_format":"34","result_float":34.0,"chain":"25 * 3<\/gadget>\n75<\/output>\n75 - 16 - 25<\/gadget>\n34<\/output>\n34<\/result>"} {"id":75705,"question_chinese":"把一段圆柱形木料削成一个最大的圆锥，圆柱的体积是6立方分米，圆锥的体积是多少立方分米．","question_english_mt":" Cut a piece of cylindrical wood into the largest cone. The volume of the cylinder is 6 cubic decimeters. What is the volume of the cone?","equation":"x=6*(1\/3)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n6 * (1\/3)<\/gadget>\n2<\/output>\n2<\/result>"} {"id":532573,"question_chinese":"一个圆柱形水桶里放入一段半径5厘米的圆钢，把它全部放入水中，桶里的水面上升了9厘米，如果把水中的圆钢提起，使它露出水面8厘米，那么桶里的水面就下降4厘米，求圆钢的体积．(π取3.14)","question_english_mt":"Put a piece of round steel with a radius of 5 cm in a cylindrical bucket, put it all into the water, the water level in the bucket rises by 9 cm, if you lift up the round steel in the water so that it is 8 cm above the water surface, then the water in the bucket The water level drops by 4 cm, find the volume of the round steel. (π takes 3.14)","equation":"x=78.5*(3.14*200\/(78.5*(4\/9)))","result_orig_format":"1413","result_new_format":"1_413","result_float":1413.0,"chain":"4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n78.5 * (4\/9)<\/gadget>\n34.888889<\/output>\n200 \/ 34.888889<\/gadget>\n5.732484<\/output>\n3.14 * 5.732484<\/gadget>\n18<\/output>\n78.5 * 18<\/gadget>\n1_413<\/output>\n1_413<\/result>"} {"id":72117,"question_chinese":"小巧用8颗围棋子放在桌子上排成一行，每两颗围棋子之间都相隔5厘米，从第一颗围棋子到最后一颗之间一共相隔多少厘米．","question_english_mt":" Xiaoqiao put 8 Go pieces in a row on the table, and there is a distance of 5 cm between each two Go pieces. How many centimeters is the total distance between the first Go piece and the last one?","equation":"x=(8-1)*5","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"8 - 1<\/gadget>\n7<\/output>\n7 * 5<\/gadget>\n35<\/output>\n35<\/result>"} {"id":255457,"question_chinese":"一个容器内装有10升纯酒精，倒出2.5升后，用水加满，再倒出5升，再用水加满，这时容器内的溶液的浓度是多少？","question_english_mt":" A container contains 10 liters of pure alcohol. After pouring out 2.5 liters, fill it up with water, pour out another 5 liters, and then fill it up with water. What is the concentration of the solution in the container at this time?","equation":"x=((10-2.5)-(10-2.5)\/10*5)\/10","result_orig_format":"37.5%","result_new_format":"0.375","result_float":0.375,"chain":"10 - 2.5<\/gadget>\n7.5<\/output>\n7.5 \/ 10<\/gadget>\n0.75<\/output>\n0.75 * 5<\/gadget>\n3.75<\/output>\n7.5 - 3.75<\/gadget>\n3.75<\/output>\n3.75 \/ 10<\/gadget>\n0.375<\/output>\n0.375<\/result>"} {"id":241591,"question_chinese":"鸡比鸭多6只，鸭有28只，求鸡鸭的总只数．解答这题要先求多少","question_english_mt":" There are 6 more chickens than ducks, and there are 28 ducks. Find the total number of chickens and ducks. How much do you need to answer this question","equation":"x=(28+6)+28","result_orig_format":"62","result_new_format":"62","result_float":62.0,"chain":"28 + 6<\/gadget>\n34<\/output>\n34 + 28<\/gadget>\n62<\/output>\n62<\/result>"} {"id":155972,"question_chinese":"某市某日最高气温13℃最低气温-8℃则该市某日的温差为多少．","question_english_mt":" If the highest temperature in a city is 13°C and the lowest temperature is -8°C on a certain day, what is the temperature difference in that city on a certain day?","equation":"x=13-(-8)","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"13 - (-8)<\/gadget>\n21<\/output>\n21<\/result>"} {"id":408420,"question_chinese":"柠檬厂有女职工460人，其中女工人数比男工人数的五倍少40人，这个厂的男人职工有多少人．","question_english_mt":" There are 460 female workers in the lemon factory, and the number of female workers is 40 fewer than the number of male workers, which is five times the number of male workers. How many male workers are there in this factory?","equation":"x=(460+40)\/5","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"460 + 40<\/gadget>\n500<\/output>\n500 \/ 5<\/gadget>\n100<\/output>\n100<\/result>"} {"id":219289,"question_chinese":"安装一批水管，前6天安装126米，照这样的速度，又用了15天把水管全部安装完，这批水管一共有多少米？","question_english_mt":" batch of water pipes were installed, and 126 meters were installed in the first 6 days. At this speed, it took another 15 days to install all the water pipes. How many meters are this batch of water pipes in total?","equation":"x=(126\/6*6+126\/6*15)","result_orig_format":"441","result_new_format":"441","result_float":441.0,"chain":"126 \/ 6<\/gadget>\n21<\/output>\n21 * 6<\/gadget>\n126<\/output>\n21 * 15<\/gadget>\n315<\/output>\n126 + 315<\/gadget>\n441<\/output>\n441<\/result>"} {"id":287790,"question_chinese":"一个圆柱形铁块的底面半径是10厘米，高5厘米，把它熔铸成一个底面积是157平方厘米的圆锥形铁块，求圆锥的高．(用方程解答)？","question_english_mt":" A cylindrical iron block has a base radius of 10 cm and a height of 5 cm. It is melted and cast into a conical iron block with a base area of 157 cm2. Find the height of the cone. (solution with equation)?","equation":"x=(3.14*10*10*5)\/(1\/3*157)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"3.14 * 10 * 10 * 5<\/gadget>\n1_570<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) * 157<\/gadget>\n157\/3 = around 52.333333<\/output>\n1_570 \/ (157\/3)<\/gadget>\n30<\/output>\n30<\/result>"} {"id":595225,"question_chinese":"食堂买来15千克西红柿和20千克黄瓜，共用去33元，已知每千克黄瓜0.75元，每千克西红柿多少钱？(用方程解)","question_english_mt":" The cafeteria bought 15 kilograms of tomatoes and 20 kilograms of cucumbers, which cost 33 yuan. It is known that each kilogram of cucumbers is 0.75 yuan. How much is a kilogram of tomatoes? (solution by equation)","equation":"x=(33-20*0.75)\/15","result_orig_format":"1.2","result_new_format":"6\/5","result_float":1.2,"chain":"20 * 0.75<\/gadget>\n15<\/output>\n33 - 15<\/gadget>\n18<\/output>\n18 \/ 15<\/gadget>\n6\/5 = around 1.2<\/output>\n6\/5 = around 1.2<\/result>"} {"id":776943,"question_chinese":"果园里梨树的棵数是苹果树的(2\/5)．桃树的棵数比苹果树多(1\/4)．苹果树比桃树少20棵．梨树有多少棵？","question_english_mt":" There are (2\/5) as many pear trees as there are apple trees in the orchard. There are more peach trees than apple trees (1\/4). There are 20 fewer apple trees than peach trees. How many pear trees are there?","equation":"x=20\/(1\/4)*(2\/5)","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n20 \/ (1\/4)<\/gadget>\n80<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n80 * (2\/5)<\/gadget>\n32<\/output>\n32<\/result>"} {"id":438391,"question_chinese":"一个长方形的周长是120米，长与宽的比是3：2．这个长方形的面积是多少平方米？","question_english_mt":" The perimeter of a rectangle is 120 meters and the ratio of length to width is 3:2. What is the area of this rectangle in square meters?","equation":"x=(120\/2*(3\/(3+2)))*(120\/2*(2\/(3+2)))","result_orig_format":"864","result_new_format":"864","result_float":864.0,"chain":"120 \/ 2<\/gadget>\n60<\/output>\n3 + 2<\/gadget>\n5<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n60 * (3\/5)<\/gadget>\n36<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n60 * (2\/5)<\/gadget>\n24<\/output>\n36 * 24<\/gadget>\n864<\/output>\n864<\/result>"} {"id":769749,"question_chinese":"某校有女生458之人，比男生少42人，男生有多少人．","question_english_mt":" There are 458 girls in a certain school, 42 fewer than boys, how many boys are there?","equation":"x=458+42","result_orig_format":"500","result_new_format":"500","result_float":500.0,"chain":"458 + 42<\/gadget>\n500<\/output>\n500<\/result>"} {"id":292694,"question_chinese":"18\/(2\/5)*5．","question_english_mt":" 18\/(2\/5)*5.","equation":"x=18\/(2\/5)*5","result_orig_format":"225","result_new_format":"225","result_float":225.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n18 \/ (2\/5)<\/gadget>\n45<\/output>\n45 * 5<\/gadget>\n225<\/output>\n225<\/result>"} {"id":125271,"question_chinese":"一块梯形的面积是156平方米，他的上底是12.5米，下底是27.5米，高是多少米？(列方程解答)","question_english_mt":" The area of a trapezoid is 156 square meters, its upper base is 12.5 meters, and its lower base is 27.5 meters. How many meters is its height? (column equation solution)","equation":"x=156\/(12.5*1\/2+27.5*1\/2)","result_orig_format":"7.8","result_new_format":"39\/5","result_float":7.8,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n12.5 * (1\/2)<\/gadget>\n6.25<\/output>\n27.5 * (1\/2)<\/gadget>\n13.75<\/output>\n6.25 + 13.75<\/gadget>\n20<\/output>\n156 \/ 20<\/gadget>\n39\/5 = around 7.8<\/output>\n39\/5 = around 7.8<\/result>"} {"id":391644,"question_chinese":"在学校林荫道一侧插彩旗，每隔5米插一面，从一端到另一端一共插了8面，这条林荫道长多少米？","question_english_mt":"Put colorful flags on one side of the school boulevard, every 5 meters, and insert a total of 8 flags from one end to the other. How many meters is this boulevard?","equation":"x=5*(8-1)","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"8 - 1<\/gadget>\n7<\/output>\n5 * 7<\/gadget>\n35<\/output>\n35<\/result>"} {"id":431806,"question_chinese":"几名工人在三峡水库的一边植树32棵，每棵树相距3.64米，从第一棵树到最后一棵树共长多少米？","question_english_mt":" Several workers planted 32 trees on one side of the Three Gorges Reservoir. The distance between each tree is 3.64 meters. How many meters is the total length from the first tree to the last tree?","equation":"x=(32-1)*3.64","result_orig_format":"112.84","result_new_format":"112.84","result_float":112.84,"chain":"32 - 1<\/gadget>\n31<\/output>\n31 * 3.64<\/gadget>\n112.84<\/output>\n112.84<\/result>"} {"id":161965,"question_chinese":"一个正方体的棱长和是48cm，它的棱长是多少cm．","question_english_mt":" The sum of the sides of a cube is 48 cm, what is the length of its sides in cm?","equation":"x=48\/12","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"48 \/ 12<\/gadget>\n4<\/output>\n4<\/result>"} {"id":482849,"question_chinese":"一个正方形操场，边长是50米．小明沿操场边跑了5圈，他一共跑了多少米？","question_english_mt":" A square playground has a side length of 50 meters. Xiao Ming ran 5 laps along the side of the playground, how many meters did he run in total?","equation":"x=50*4*5","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"50 * 4 * 5<\/gadget>\n1_000<\/output>\n1_000<\/result>"} {"id":155952,"question_chinese":"A、B两只青蛙玩跳跃游戏，A每次跳12厘米，B每次跳15厘米，它们每秒都只跳1次，且一起从起点开始．在比赛途中，每隔30厘米有一陷阱，当它们中第一只掉进陷阱时，另一只距离最近的陷阱有多少厘米．","question_english_mt":" Two frogs A and B are playing a jumping game. A jumps 12 centimeters each time, and B jumps 15 centimeters each time. They only jump once per second, and they start from the starting point together. During the game, there is a trap every 30 centimeters. When the first one of them falls into the trap, how many centimeters is the other one from the nearest trap?","equation":"x=30-12*2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"12 * 2<\/gadget>\n24<\/output>\n30 - 24<\/gadget>\n6<\/output>\n6<\/result>"} {"id":109189,"question_chinese":"一间厨房长30分米、宽24分米的地面上要铺正方形地砖，可以选择边长为多少分米的方砖，才能铺得既整齐又节约？","question_english_mt":" A kitchen with a length of 30 decimeters and a width of 24 decimeters should be paved with square floor tiles. How many decimeters of square tiles can be chosen to lay them neatly and economically?","equation":"x=2*3","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"2 * 3<\/gadget>\n6<\/output>\n6<\/result>"} {"id":584689,"question_chinese":"两个因数都是50，积是多少．","question_english_mt":" Both factors are 50, what is the product.","equation":"x=50*50","result_orig_format":"2500","result_new_format":"2_500","result_float":2500.0,"chain":"50 * 50<\/gadget>\n2_500<\/output>\n2_500<\/result>"} {"id":503421,"question_chinese":"一个圆柱形油桶，从里面量，底面直径6分米，高10分米．桶中现有的油占油桶容积的30%．桶中现有油多少升？","question_english_mt":" cylindrical oil barrel, measured from the inside, has a base diameter of 6 decimeters and a height of 10 decimeters. The existing oil in the barrel accounts for 30% of the volume of the barrel. How many liters of oil are there in the barrel?","equation":"x=(3.14*(6\/2)**2*10)*30%","result_orig_format":"84.78","result_new_format":"84.78","result_float":84.78,"chain":"6 \/ 2<\/gadget>\n3<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n3.14 * 9 * 10<\/gadget>\n282.6<\/output>\n30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n282.6 * (3\/10)<\/gadget>\n84.78<\/output>\n84.78<\/result>"} {"id":928715,"question_chinese":"一块长36dm，宽20dm的长方形，最多可以裁多少个半径为2dm的圆．","question_english_mt":" How many circles with a radius of 2dm can be cut from a rectangle with a length of 36dm and a width of 20dm?","equation":"x=(20\/(2*2))*(36\/(2*2))","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"2 * 2<\/gadget>\n4<\/output>\n20 \/ 4<\/gadget>\n5<\/output>\n36 \/ 4<\/gadget>\n9<\/output>\n5 * 9<\/gadget>\n45<\/output>\n45<\/result>"} {"id":1082749,"question_chinese":"一个等腰三角形周长54厘米，底边长16厘米，腰长是多少厘米？","question_english_mt":" An isosceles triangle has a perimeter of 54 cm and a base of 16 cm. What is the waist length in cm?","equation":"x=(54-16)\/2","result_orig_format":"19","result_new_format":"19","result_float":19.0,"chain":"54 - 16<\/gadget>\n38<\/output>\n38 \/ 2<\/gadget>\n19<\/output>\n19<\/result>"} {"id":500738,"question_chinese":"将一根长10分米的绳子剪成三段，每段均为整分米数，其中能围成三角形的可能性是多少","question_english_mt":" Cut a rope 10 decimeters long into three sections, each of which is an integer number of decimeters, what is the probability that a triangle can be formed","equation":"x=2\/9","result_orig_format":"(2\/9)","result_new_format":"2\/9","result_float":0.2222222222,"chain":"2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n2\/9 = around 0.222222<\/result>"} {"id":501332,"question_chinese":"长方体棱长和是216厘米，它的长、宽、高之比是4：3：2，长方体的体积是多少？","question_english_mt":" The sum of the sides of a cuboid is 216 cm, and the ratio of its length, width, and height is 4:3:2. What is the volume of the cuboid?","equation":"x=((216\/4)*(4\/(4+3+2)))*((216\/4)*(3\/(4+3+2)))*((216\/4)*(2\/(4+3+2)))","result_orig_format":"5184","result_new_format":"5_184","result_float":5184.0,"chain":"216 \/ 4<\/gadget>\n54<\/output>\n4 + 3 + 2<\/gadget>\n9<\/output>\n4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n54 * (4\/9)<\/gadget>\n24<\/output>\n3 \/ 9<\/gadget>\n1\/3 = around 0.333333<\/output>\n54 * (1\/3)<\/gadget>\n18<\/output>\n2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n54 * (2\/9)<\/gadget>\n12<\/output>\n24 * 18 * 12<\/gadget>\n5_184<\/output>\n5_184<\/result>"} {"id":864531,"question_chinese":"小敏在期末考试中，语文成绩是96分，数学成绩是93分，英语成绩是84分．她三门功课的平均成绩是多少？","question_english_mt":" In the final exam, Xiao Min scored 96 points in Chinese, 93 points in mathematics, and 84 points in English. What is her average grade in the three subjects?","equation":"x=(96+93+84)\/3","result_orig_format":"91","result_new_format":"91","result_float":91.0,"chain":"96 + 93 + 84<\/gadget>\n273<\/output>\n273 \/ 3<\/gadget>\n91<\/output>\n91<\/result>"} {"id":396403,"question_chinese":"两个数的积是240，如果一个因数不变，另一个因数缩小到十分之一，则积是多少．","question_english_mt":" The product of two numbers is 240. If one factor remains unchanged and the other factor is reduced to one-tenth, what is the product.","equation":"x=240*(1\/10)","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n240 * (1\/10)<\/gadget>\n24<\/output>\n24<\/result>"} {"id":26278,"question_chinese":"甲、乙两个工程队合修一条公路，甲队完成了这条路40%，比乙队少修30米，这条路长多少米．","question_english_mt":"Two engineering teams, A and B, jointly build a road. Team A has completed 40% of the road, which is 30 meters shorter than team B. How long is the road in meters?","equation":"x=30\/(1-40%-40%)","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5) - (2\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n30 \/ (1\/5)<\/gadget>\n150<\/output>\n150<\/result>"} {"id":80157,"question_chinese":"一条绳子长(5\/6)米，第一天剪去它的(1\/4)，第二天剪去它的(2\/5)，还剩这条绳子的几分之几没有剪？","question_english_mt":" A rope is (5\/6) meters long, cut off (1\/4) on the first day, and cut off (2\/5) on the second day, what fraction of the rope is left uncut?","equation":"x=1-(1\/4)-(2\/5)","result_orig_format":"(7\/20)","result_new_format":"7\/20","result_float":0.35,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (1\/4) - (2\/5)<\/gadget>\n7\/20 = around 0.35<\/output>\n7\/20 = around 0.35<\/result>"} {"id":37990,"question_chinese":"一个长方形的木块，高12厘米，长和宽都是10厘米，若把它削成一个最大的圆锥，这个圆锥的体积是多少立方厘米？","question_english_mt":" A rectangular block of wood is 12 cm high and 10 cm long and wide. If it is cut into the largest cone, what is the volume of the cone in cubic centimeters?","equation":"x=(1\/3)*3.14*(10\/2)**2*12","result_orig_format":"314","result_new_format":"314","result_float":314.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n(1\/3) * 3.14 * 25 * 12<\/gadget>\n314<\/output>\n314<\/result>"} {"id":55637,"question_chinese":"宠物商店有狐狸犬和西施犬共2012只，其中母犬1110只，狐狸犬1506只，公西施犬202只．那么母狐狸犬有多少只？","question_english_mt":" There are 2012 Foxes and Shih Tzus in the pet store, including 1110 females, 1506 Foxes and 202 male Shih Tzus. So how many female Spitz?","equation":"x=1506-((2012-1110)-202)","result_orig_format":"806","result_new_format":"806","result_float":806.0,"chain":"2_012 - 1_110<\/gadget>\n902<\/output>\n902 - 202<\/gadget>\n700<\/output>\n1_506 - 700<\/gadget>\n806<\/output>\n806<\/result>"} {"id":554988,"question_chinese":"(3\/10)比x等于(5\/14)比(5\/7)．","question_english_mt":" (3\/10) to x is equal to (5\/14) to (5\/7).","equation":"x=(3\/10*5\/7)\/(5\/14)","result_orig_format":"(3\/5)","result_new_format":"3\/5","result_float":0.6,"chain":"3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n5 \/ 7<\/gadget>\n5\/7 = around 0.714286<\/output>\n(3\/10) * (5\/7)<\/gadget>\n3\/14 = around 0.214286<\/output>\n5 \/ 14<\/gadget>\n5\/14 = around 0.357143<\/output>\n(3\/14) \/ (5\/14)<\/gadget>\n3\/5 = around 0.6<\/output>\n3\/5 = around 0.6<\/result>"} {"id":207158,"question_chinese":"\"六一\"画展所参展的画中，14幅不是六年级的，17幅不是五年级的，而五、六年级共展画21幅，那么，其它年级参展的画是多少幅．","question_english_mt":" Among the paintings exhibited in the \"June 1st\" art exhibition, 14 are not from the sixth grade, 17 are not from the fifth grade, and there are 21 paintings from the fifth and sixth grades. Then, how many paintings from other grades are exhibited?","equation":"x=((14+17)-21)\/2","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"14 + 17<\/gadget>\n31<\/output>\n31 - 21<\/gadget>\n10<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n5<\/result>"} {"id":307796,"question_chinese":"岭南小学三年级有4个班，每班都是42人．如果每人都从图书馆借2本书，这个年级的学生一共借书多少本？","question_english_mt":" There are 4 classes in the third grade of Lingnan Primary School, each class has 42 students. If everyone borrows 2 books from the library, how many books are borrowed by students in this grade?","equation":"x=42*4*2","result_orig_format":"336","result_new_format":"336","result_float":336.0,"chain":"42 * 4 * 2<\/gadget>\n336<\/output>\n336<\/result>"} {"id":437522,"question_chinese":"5x-1.2*4=2.5．","question_english_mt":" 5x-1.2*4=2.5．","equation":"x=(2.5+(1.2*4))\/5","result_orig_format":"1.46","result_new_format":"1.46","result_float":1.46,"chain":"1.2 * 4<\/gadget>\n4.8<\/output>\n2.5 + 4.8<\/gadget>\n7.3<\/output>\n7.3 \/ 5<\/gadget>\n1.46<\/output>\n1.46<\/result>"} {"id":704661,"question_chinese":"方程6-2x=2的解是x=多少","question_english_mt":" What is the solution of equation 6-2x=2 is x=","equation":"x=(6-2)\/2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"6 - 2<\/gadget>\n4<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n2<\/result>"} {"id":631881,"question_chinese":"一根电线，用去(3\/5)米，用去的比剩下的少(1\/4)米，这根电线原来有多长？","question_english_mt":" wire, (3\/5) meter is used, and the used part is less than (1\/4) meter, what is the original length of this wire?","equation":"x=(3\/5)+(1\/4)+(3\/5)","result_orig_format":"(29\/20)","result_new_format":"29\/20","result_float":1.45,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(3\/5) + (1\/4) + (3\/5)<\/gadget>\n29\/20 = around 1.45<\/output>\n29\/20 = around 1.45<\/result>"} {"id":237137,"question_chinese":"一个分数的分子和分母的和是143，约分后是(3\/8)，原分数是多少．","question_english_mt":" The sum of the numerator and denominator of a fraction is 143, which is (3\/8) after division. What is the original fraction?","equation":"x=(143*(3\/(8+3))\/(143*(8\/(8+3))))","result_orig_format":"(39\/104)","result_new_format":"3\/8","result_float":0.375,"chain":"8 + 3<\/gadget>\n11<\/output>\n3 \/ 11<\/gadget>\n3\/11 = around 0.272727<\/output>\n8 \/ 11<\/gadget>\n8\/11 = around 0.727273<\/output>\n143 * (8\/11)<\/gadget>\n104<\/output>\n(3\/11) \/ 104<\/gadget>\n3\/1_144 = around 0.002622<\/output>\n143 * (3\/1_144)<\/gadget>\n3\/8 = around 0.375<\/output>\n3\/8 = around 0.375<\/result>"} {"id":120418,"question_chinese":"7、10、9和多少可以组成比例．","question_english_mt":" 7, 10, 9 and how much can form a ratio.","equation":"x=6.3","result_orig_format":"6.3","result_new_format":"6.3","result_float":6.3,"chain":"6.3<\/result>"} {"id":194019,"question_chinese":"一匹布，先减去一半，再减去余下的一半，剩9米，这匹布原来多长？","question_english_mt":" A piece of cloth, first subtract half, and then subtract the remaining half, leaving 9 meters, how long is this piece of cloth?","equation":"x=9*2*2","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"9 * 2 * 2<\/gadget>\n36<\/output>\n36<\/result>"} {"id":524822,"question_chinese":"有2个底面和厚度完全相同的圆柱形杯子，一个杯子高是12cm，能装180mL水，另一个杯子高是20cm，能装多少毫升水？","question_english_mt":" There are 2 cylindrical cups with exactly the same bottom and thickness. One cup is 12cm high and can hold 180mL of water. The other cup is 20cm high. How many milliliters of water can it hold?","equation":"x=((180*20)\/12)","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"180 * 20<\/gadget>\n3_600<\/output>\n3_600 \/ 12<\/gadget>\n300<\/output>\n300<\/result>"} {"id":492421,"question_chinese":"120\/3=40，120缩小2倍，3扩大2倍，商缩小多少倍","question_english_mt":" 120\/3=40, 120 is reduced by 2 times, 3 is expanded by 2 times, how many times the quotient is reduced","equation":"x=4","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4<\/result>"} {"id":102498,"question_chinese":"已知三个合数A，B，C两两互质，且A*B*C=11011*28，那么A+B+C的最大值为多少．","question_english_mt":" It is known that three composite numbers A, B, and C are mutually prime, and A*B*C=11011*28, so what is the maximum value of A+B+C?","equation":"x=1626","result_orig_format":"1626","result_new_format":"1_626","result_float":1626.0,"chain":"1_626<\/result>"} {"id":489681,"question_chinese":"一块地是(4\/5)公顷，这块地的(1\/7)是多少公顷．","question_english_mt":" A piece of land is (4\/5) hectares, how many hectares is (1\/7) of this piece of land?","equation":"x=(4\/5)*(1\/7)","result_orig_format":"(4\/35)","result_new_format":"4\/35","result_float":0.1142857143,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n(4\/5) * (1\/7)<\/gadget>\n4\/35 = around 0.114286<\/output>\n4\/35 = around 0.114286<\/result>"} {"id":1200485,"question_chinese":"一个多边形的边数是12，它的内角和是多少度？","question_english_mt":" A polygon has 12 sides, what is the sum of its interior angles?","equation":"x=(12-2)*180","result_orig_format":"1800","result_new_format":"1_800","result_float":1800.0,"chain":"12 - 2<\/gadget>\n10<\/output>\n10 * 180<\/gadget>\n1_800<\/output>\n1_800<\/result>"} {"id":67047,"question_chinese":"一堆煤用载重4吨的汽车运需20辆才能一次运完，如果改用载重5吨的汽车运，需要几辆才能运完？","question_english_mt":" A pile of coal needs 20 vehicles with a load of 4 tons to be transported at one time. If it is transported with a vehicle with a load of 5 tons, how many vehicles are needed to transport it?","equation":"x=20*4\/5","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n20 * (4\/5)<\/gadget>\n16<\/output>\n16<\/result>"} {"id":778835,"question_chinese":"一块三角形钢板，底长2.5米，高2米，这块钢板的面积是多少平方米？","question_english_mt":" triangular steel plate has a base length of 2.5 meters and a height of 2 meters. What is the area of this steel plate in square meters?","equation":"x=2.5*2\/2","result_orig_format":"2.5","result_new_format":"2.5","result_float":2.5,"chain":"2 \/ 2<\/gadget>\n1<\/output>\n2.5 * 1<\/gadget>\n2.5<\/output>\n2.5<\/result>"} {"id":387284,"question_chinese":"在一个长1.2米，宽0.6米的硬纸板上剪半径是0.15米的圆，能剪多少个．","question_english_mt":" Cut a circle with a radius of 0.15 meters on a cardboard with a length of 1.2 meters and a width of 0.6 meters. How many circles can be cut?","equation":"x=(0.6\/(0.15*2))*(1.2\/(0.15*2))","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"0.15 * 2<\/gadget>\n0.3<\/output>\n0.6 \/ 0.3<\/gadget>\n2<\/output>\n1.2 \/ 0.3<\/gadget>\n4<\/output>\n2 * 4<\/gadget>\n8<\/output>\n8<\/result>"} {"id":309064,"question_chinese":"甲乙两人分别从AB两地相对而行，甲每分钟行50米，乙每分钟行40米．两人分别到达AB两地后马上返回，在距离中点50米处两人相遇．AB两地相距多少米？","question_english_mt":" Two people, A and B, are walking towards each other from AB. A travels 50 meters per minute, and B travels 40 meters per minute. The two returned immediately after arriving at AB respectively, and they met at a distance of 50 meters from the midpoint. How far is the distance between A and B?","equation":"x=(50+40)*(50*2\/(50-40))\/3","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"50 + 40<\/gadget>\n90<\/output>\n50 - 40<\/gadget>\n10<\/output>\n2 \/ 10<\/gadget>\n1\/5 = around 0.2<\/output>\n50 * (1\/5)<\/gadget>\n10<\/output>\n10 \/ 3<\/gadget>\n10\/3 = around 3.333333<\/output>\n90 * (10\/3)<\/gadget>\n300<\/output>\n300<\/result>"} {"id":574439,"question_chinese":"一项工程，甲队独做10天完成，乙队独做7天可完成(7\/15)，甲、乙合作几天可以完成？","question_english_mt":" A project can be completed in 10 days by team A alone, and 7 days by team B alone (7\/15), how many days can team A and B cooperate to complete it?","equation":"x=1\/((1\/10)+(7\/15)\/7)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n7 \/ 15<\/gadget>\n7\/15 = around 0.466667<\/output>\n(7\/15) \/ 7<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/10) + (1\/15)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ (1\/6)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":627437,"question_chinese":"在比例尺是1：1000的地图上，量得一间房屋的地基长8厘米，宽5厘米，这间房屋的面积是多少平方米？","question_english_mt":" On a map with a scale of 1:1000, the foundation of a house is measured to be 8 cm long and 5 cm wide. What is the area of this house in square meters?","equation":"x=8\/(1\/1000)\/100*5\/(1\/1000)\/100","result_orig_format":"4000","result_new_format":"4_000","result_float":4000.0,"chain":"1 \/ 1_000<\/gadget>\n1\/1_000 = around 0.001<\/output>\n8 \/ (1\/1_000) \/ 100<\/gadget>\n80<\/output>\n5 \/ (1\/1_000) \/ 100<\/gadget>\n50<\/output>\n80 * 50<\/gadget>\n4_000<\/output>\n4_000<\/result>"} {"id":456400,"question_chinese":"一个长方形周长是60厘米，长是22厘米，长方形的面积是多少．","question_english_mt":" If the perimeter of a rectangle is 60 cm and the length is 22 cm, what is the area of the rectangle?","equation":"x=22*(60\/2-22)","result_orig_format":"176","result_new_format":"176","result_float":176.0,"chain":"60 \/ 2<\/gadget>\n30<\/output>\n30 - 22<\/gadget>\n8<\/output>\n22 * 8<\/gadget>\n176<\/output>\n176<\/result>"} {"id":537569,"question_chinese":"一个等腰直角三角形的一条直角边长8厘米，它的面积是多少平方厘米．","question_english_mt":" If one side of an isosceles right triangle is 8 cm long, what is its area in square centimetres?","equation":"x=8*8\/2","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"8 \/ 2<\/gadget>\n4<\/output>\n8 * 4<\/gadget>\n32<\/output>\n32<\/result>"} {"id":355209,"question_chinese":"修一条公路，第一天修了全长的25%，第二天修了全长的30%，还剩下360米没有修，这条路全长是多少米？","question_english_mt":" To build a road, 25% of the total length was repaired on the first day, and 30% of the total length was repaired on the second day, leaving 360 meters unrepaired. What is the total length of this road in meters?","equation":"x=360\/(1-25%-30%)","result_orig_format":"800","result_new_format":"800","result_float":800.0,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n1 - (1\/4) - (3\/10)<\/gadget>\n9\/20 = around 0.45<\/output>\n360 \/ (9\/20)<\/gadget>\n800<\/output>\n800<\/result>"} {"id":120517,"question_chinese":"修一条公路，4天修了全长的(4\/5)，平均每天修全长的多少．","question_english_mt":"To build a road, the full length (4\/5) was built in 4 days, how much is the full length repaired every day on average.","equation":"x=(4\/5)\/4","result_orig_format":"(1\/5)","result_new_format":"1\/5","result_float":0.2,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n(4\/5) \/ 4<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":307694,"question_chinese":"36.7*175.4-36.7*76.4+36.7=","question_english_mt":" 36.7*175.4-36.7*76.4+36.7=","equation":"x=36.7*175.4-36.7*76.4+36.7","result_orig_format":"3670","result_new_format":"3_670","result_float":3670.0,"chain":"36.7 * 175.4<\/gadget>\n6_437.18<\/output>\n36.7 * 76.4<\/gadget>\n2_803.88<\/output>\n6_437.18 - 2_803.88<\/gadget>\n3_633.3<\/output>\n3_633.3 + 36.7<\/gadget>\n3_670<\/output>\n3_670<\/result>"} {"id":270285,"question_chinese":"一块长方形稻田，长40米，宽30米，用1：1000的比例尺画这块田的平面图，图上的面积是多少平方厘米．","question_english_mt":" A rectangular rice field is 40 meters long and 30 meters wide. Use a scale of 1:1000 to draw a plan of the field. What is the area on the map in square centimeters?","equation":"x=40*(1\/1000)*100*30*(1\/1000)*100","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"1 \/ 1_000<\/gadget>\n1\/1_000 = around 0.001<\/output>\n40 * (1\/1_000) * 100 * 30 * (1\/1_000) * 100<\/gadget>\n12<\/output>\n12<\/result>"} {"id":292521,"question_chinese":"某厂今年产量比去年增长25%，去年产量比今年少多少．","question_english_mt":" The output of a certain factory this year increased by 25% compared with last year, but last year's output was much less than this year's.","equation":"x=25%\/(1+25%)","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n(1\/4) \/ (5\/4)<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":1207115,"question_chinese":"果园里有桃树300棵，是苹果的树的(3\/4)，梨树是苹果树的(3\/5)．梨树有多少棵？","question_english_mt":" There are 300 peach trees in the orchard, 3\/4 of which are apple trees, and 3\/5 of pear trees are apple trees. How many pear trees are there?","equation":"x=300\/(3\/4)*(3\/5)","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n300 \/ (3\/4)<\/gadget>\n400<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n400 * (3\/5)<\/gadget>\n240<\/output>\n240<\/result>"} {"id":147749,"question_chinese":"妈妈让小明帮助烧鱼，他洗鱼3分钟，切鱼2分钟，切姜片1分钟，洗锅2分钟，热锅2分钟，热油3分钟，煎烧7分钟，共用了20分钟，合理安排后，最短用多少分钟？","question_english_mt":" Mom asked Xiao Ming to help cook the fish. He washed the fish for 3 minutes, cut the fish for 2 minutes, cut the ginger slices for 1 minute, washed the pan for 2 minutes, heated the pan for 2 minutes, heated the oil for 3 minutes, and fried for 7 minutes. It took 20 minutes, which is reasonable. After the arrangement, how long is the shortest time?","equation":"x=2+1+5+7","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"2 + 1 + 5 + 7<\/gadget>\n15<\/output>\n15<\/result>"} {"id":591118,"question_chinese":"在1～100里最小的质数与最大的质数的和是多少．","question_english_mt":" What is the sum of the smallest prime number and the largest prime number from 1 to 100?","equation":"x=2+97","result_orig_format":"99","result_new_format":"99","result_float":99.0,"chain":"2 + 97<\/gadget>\n99<\/output>\n99<\/result>"} {"id":950243,"question_chinese":"15个23相加的和是多少．","question_english_mt":" What is the sum of 15 23s?","equation":"x=23*15","result_orig_format":"345","result_new_format":"345","result_float":345.0,"chain":"23 * 15<\/gadget>\n345<\/output>\n345<\/result>"} {"id":611957,"question_chinese":"计算：14.5-(11\/7)+(4\/5)*(5\/7)．","question_english_mt":" Calculation: 14.5-(11\/7)+(4\/5)*(5\/7).","equation":"x=14.5-(11\/7)+(4\/5)*(5\/7)","result_orig_format":"13.5","result_new_format":"13.5","result_float":13.4999995714,"chain":"11 \/ 7<\/gadget>\n11\/7 = around 1.571429<\/output>\n14.5 - (11\/7)<\/gadget>\n12.928571<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n5 \/ 7<\/gadget>\n5\/7 = around 0.714286<\/output>\n(4\/5) * (5\/7)<\/gadget>\n4\/7 = around 0.571429<\/output>\n12.928571 + (4\/7)<\/gadget>\n13.5<\/output>\n13.5<\/result>"} {"id":826729,"question_chinese":"小风有15本故事书，小明有7本故事书，小风给小明几本，两个人的故事书一样多？","question_english_mt":" Xiaofeng has 15 storybooks, and Xiaoming has 7 storybooks. How many storybooks does Xiaofeng give to Xiaoming, and the two have the same number of storybooks?","equation":"x=(15-7)\/2","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"15 - 7<\/gadget>\n8<\/output>\n8 \/ 2<\/gadget>\n4<\/output>\n4<\/result>"} {"id":206808,"question_chinese":"一堆苹果80个，用10个盘装了50个，还剩多少苹果？正确列式是多少","question_english_mt":" There are 80 apples in a pile, 50 are packed in 10 trays, how many apples are left? What is the correct column","equation":"x=80-50","result_orig_format":"80-50","result_new_format":"30","result_float":30.0,"chain":"80 - 50<\/gadget>\n30<\/output>\n30<\/result>"} {"id":1204179,"question_chinese":"一种彩电原价5000元，现在每台提价20%．现在这种彩电的价钱是多少元？","question_english_mt":"The original price of a color TV is 5,000 yuan, and now the price of each TV is increased by 20%. How much is the price of this color TV now?","equation":"x=5000*(1+20%)","result_orig_format":"6000","result_new_format":"6_000","result_float":6000.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n5_000 * (6\/5)<\/gadget>\n6_000<\/output>\n6_000<\/result>"} {"id":558760,"question_chinese":"一个比例的两内项之积是最小的质数，一个外项是(2\/11)，另一个外项是多少．","question_english_mt":" The product of two inner terms of a ratio is the smallest prime number, one outer term is (2\/11), and what is the other outer term.","equation":"x=2\/(2\/11)","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"2 \/ 11<\/gadget>\n2\/11 = around 0.181818<\/output>\n2 \/ (2\/11)<\/gadget>\n11<\/output>\n11<\/result>"} {"id":27150,"question_chinese":"2米花布，用去80%后还剩多少米","question_english_mt":" 2 meters of floral cloth, how much rice is left after 80% is used","equation":"x=2*(1-80%)","result_orig_format":"0.4","result_new_format":"2\/5","result_float":0.4,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n2 * (1\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":341376,"question_chinese":"一件商品以8折比以6折出售贵20元，则这件商品原价多少？","question_english_mt":" If a product is 20 yuan more expensive at 20% off than at 40% off, what is the original price of this product?","equation":"x=20\/(80%-60%)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n(4\/5) - (3\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n20 \/ (1\/5)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":450552,"question_chinese":"有一块面积是108平方米的玉米地，如果每平方米能种玉米15棵，这块地能种玉米多少棵？","question_english_mt":" There is a cornfield with an area of 108 square meters. If 15 corns can be planted per square meter, how many corns can be planted in this field?","equation":"x=15*108","result_orig_format":"1620","result_new_format":"1_620","result_float":1620.0,"chain":"15 * 108<\/gadget>\n1_620<\/output>\n1_620<\/result>"} {"id":821651,"question_chinese":"如果(2x+3)**2+|y+(-(2\/3)x)|=0，那么y**2006=多少．","question_english_mt":" If (2x+3)**2+|y+(-(2\/3)x)|=0, then y**2006=how much.","equation":"x=1","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1<\/result>"} {"id":629682,"question_chinese":"学校微机组的同学有32人，书法组的人数是微机组的(7\/8)，美术组的人数是书法组的(3\/4)．美术组有多少人？","question_english_mt":" There are 32 students in the microcomputer group of the school, the number of calligraphy group is microcomputer group (7\/8), and the number of art group is calligraphy group (3\/4). How many people are there in the art group?","equation":"x=32*(7\/8)*(3\/4)","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"7 \/ 8<\/gadget>\n7\/8 = around 0.875<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n32 * (7\/8) * (3\/4)<\/gadget>\n21<\/output>\n21<\/result>"} {"id":451369,"question_chinese":"一个西瓜平均分给6个小朋友，每个小朋友吃这个西瓜的((())\/(()))．","question_english_mt":" A watermelon is distributed to 6 children on average, and each child eats the watermelon ((())\/(())).","equation":"x=(1\/6)","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":152542,"question_chinese":"把一个数的小数点向右移动一位后，与原数相差27，原数是多少","question_english_mt":" After moving the decimal point of a number to the right, the difference from the original number is 27, what is the original number","equation":"x=27\/(10-1)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"10 - 1<\/gadget>\n9<\/output>\n27 \/ 9<\/gadget>\n3<\/output>\n3<\/result>"} {"id":697113,"question_chinese":"把10克盐放进40克水中，盐的重量占盐水的多少","question_english_mt":" Put 10 grams of salt into 40 grams of water, what is the weight of the salt in the salt water","equation":"x=10\/(10+40)","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"10 + 40<\/gadget>\n50<\/output>\n10 \/ 50<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":894373,"question_chinese":"如果4个鸡蛋与10个橘子可以互换，那么我用250个橘子能换多少个鸡蛋．","question_english_mt":" If 4 eggs and 10 oranges are interchangeable, how many eggs can I exchange with 250 oranges?","equation":"x=4\/10*250","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"4 \/ 10<\/gadget>\n2\/5 = around 0.4<\/output>\n(2\/5) * 250<\/gadget>\n100<\/output>\n100<\/result>"} {"id":756873,"question_chinese":"甲、乙两地相距360千米，一辆汽车从甲地开往乙地，行了全程的(4\/9)，这时距甲地多少千米？","question_english_mt":"The distance between A and B is 360 kilometers. A car drives from A to B for the whole journey (4\/9). How many kilometers away is it at this time?","equation":"x=360*(4\/9)","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n360 * (4\/9)<\/gadget>\n160<\/output>\n160<\/result>"} {"id":288412,"question_chinese":"某工厂第一车间的人数比第二车间少(1\/6)，因工作需要，从第二车间调5人到第一车间，这时第一车间比第二车间少3人，第二车间原来有多少人？","question_english_mt":" The number of people in the first workshop of a factory is less than that of the second workshop (1\/6). Due to work needs, 5 people are transferred from the second workshop to the first workshop. At this time, the first workshop has 3 people less than the second workshop, and the second workshop How many people were there?","equation":"x=(5+3+5)\/(1+1\/6-1)","result_orig_format":"78","result_new_format":"78","result_float":78.0,"chain":"5 + 3 + 5<\/gadget>\n13<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/6) - 1<\/gadget>\n-5\/6 = around -0.833333<\/output>\n1 + (-5\/6)<\/gadget>\n1\/6 = around 0.166667<\/output>\n13 \/ (1\/6)<\/gadget>\n78<\/output>\n78<\/result>"} {"id":94337,"question_chinese":"各班向学校图书室借书，其中16个班每班借54本，7个班每班借50本．图书室一共借出了多少本书？","question_english_mt":" Each class borrows books from the school library, among which 16 classes borrow 54 books per class, and 7 classes borrow 50 books per class. How many books have been borrowed from the library?","equation":"x=54*16+50*7","result_orig_format":"1214","result_new_format":"1_214","result_float":1214.0,"chain":"54 * 16<\/gadget>\n864<\/output>\n50 * 7<\/gadget>\n350<\/output>\n864 + 350<\/gadget>\n1_214<\/output>\n1_214<\/result>"} {"id":366956,"question_chinese":"两个完全一样的梯形，上底和下底的比是4：5，用他们正好拼成一个正方形，已知正方形的周长是180cm，这个梯形的下底是多少？","question_english_mt":" Two identical trapezoids, the ratio of the upper base to the lower base is 4:5, they fit together to form a square, the perimeter of the square is known to be 180cm, what is the lower base of the trapezoid?","equation":"x=(180\/4)*(5\/(4+5))","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"180 \/ 4<\/gadget>\n45<\/output>\n4 + 5<\/gadget>\n9<\/output>\n5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n45 * (5\/9)<\/gadget>\n25<\/output>\n25<\/result>"} {"id":479930,"question_chinese":"一个平行四边形和一个三角形等底等高，已知平行四边形的面积是40平方分米，三角形的面积是多少平方分米．","question_english_mt":" A parallelogram and a triangle have the same base and height. It is known that the area of the parallelogram is 40 square decimeters. What is the area of the triangle?","equation":"x=40\/2","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"40 \/ 2<\/gadget>\n20<\/output>\n20<\/result>"} {"id":32890,"question_chinese":"银行一年定期储蓄的年利率是2.25%，妈妈取出两年到期的本金及利息，扣除了利息税54元，问妈妈存入的本金是多少元？","question_english_mt":" The annual interest rate of the bank's one-year fixed deposit is 2.25%. My mother withdraws the principal and interest due in two years, and deducts interest tax of 54 yuan. How much is the principal deposited by my mother?","equation":"x=54\/20%\/2\/2.25%","result_orig_format":"6000","result_new_format":"6_000","result_float":6000.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n2.25 \/ 100<\/gadget>\n0.0225<\/output>\n54 \/ (1\/5) \/ 2 \/ 0.0225<\/gadget>\n6_000<\/output>\n6_000<\/result>"} {"id":140163,"question_chinese":"数A和数B的比是7：5，若A为21，那么B为多少．","question_english_mt":" The ratio of number A to number B is 7:5, if A is 21, then what is B.","equation":"x=15","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"15<\/result>"} {"id":252235,"question_chinese":"小红把1000元钱存入银行，存整存整取3年，年利率是3.24%．到期时小红可得利息是多少元．","question_english_mt":"Xiaohong deposits 1,000 yuan in the bank for 3 years, and the annual interest rate is 3.24%. How much interest can Xiaohong get when it matures?","equation":"x=1000*3.24%*3","result_orig_format":"97.2","result_new_format":"97.2","result_float":97.2,"chain":"3.24 \/ 100<\/gadget>\n0.0324<\/output>\n1_000 * 0.0324 * 3<\/gadget>\n97.2<\/output>\n97.2<\/result>"} {"id":245960,"question_chinese":"如果4x+3=31，那么9x-8=多少．","question_english_mt":" If 4x+3=31, then 9x-8=how much.","equation":"x=9*((31-3)\/4)-8","result_orig_format":"55","result_new_format":"55","result_float":55.0,"chain":"31 - 3<\/gadget>\n28<\/output>\n28 \/ 4<\/gadget>\n7<\/output>\n9 * 7<\/gadget>\n63<\/output>\n63 - 8<\/gadget>\n55<\/output>\n55<\/result>"} {"id":230897,"question_chinese":"把一根绳子对折以后，再对折，这时每折长4米，这根绳子有多少米．","question_english_mt":" After folding a rope in half, fold it in half again. At this time, each fold is 4 meters long. How many meters is the rope?","equation":"x=4\/(1\/4)","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n4 \/ (1\/4)<\/gadget>\n16<\/output>\n16<\/result>"} {"id":374632,"question_chinese":"有两堆煤，第一堆(5\/9)吨，比第二吨少(1\/4)吨，两堆煤共有多少吨？","question_english_mt":" There are two piles of coal, the first pile is (5\/9) tons less than the second ton (1\/4) tons, how many tons are there in the two piles of coal?","equation":"x=(5\/9)+((5\/9)+(1\/4))","result_orig_format":"(49\/36)","result_new_format":"49\/36","result_float":1.3611111111,"chain":"5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(5\/9) + (1\/4)<\/gadget>\n29\/36 = around 0.805556<\/output>\n(5\/9) + (29\/36)<\/gadget>\n49\/36 = around 1.361111<\/output>\n49\/36 = around 1.361111<\/result>"} {"id":91084,"question_chinese":"一个圆锥的底面周长是31.4厘米，高是9厘米．它的体积是多少？","question_english_mt":" A cone has a base circumference of 31.4 cm and a height of 9 cm. What is its volume?","equation":"x=(1\/3)*3.14*(31.4\/3.14\/2)**2*9","result_orig_format":"235.5","result_new_format":"235.5","result_float":235.5,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n31.4 \/ 3.14 \/ 2<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n(1\/3) * 3.14 * 25 * 9<\/gadget>\n235.5<\/output>\n235.5<\/result>"} {"id":155895,"question_chinese":"一项工程，甲、乙两人合作8天可以完成，乙、丙两人合作6天可以完成，丙丁合作12天可以完成，那么，甲、丁两合作多少天可以完成．","question_english_mt":" A project can be completed in 8 days by the cooperation of A and B, 6 days by the cooperation of B and C, and 12 days by the cooperation of C and D. Then, how many days can it be completed by the cooperation of A and D?","equation":"x=1\/((1\/8)+(1\/12)-(1\/6))","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/12) - (1\/6)<\/gadget>\n-1\/12 = around -0.083333<\/output>\n(1\/8) + (-1\/12)<\/gadget>\n1\/24 = around 0.041667<\/output>\n1 \/ (1\/24)<\/gadget>\n24<\/output>\n24<\/result>"} {"id":339594,"question_chinese":"一项工程，甲队单独做需要20天，乙队单独做需要30天．乙队先做5天后，剩下的由甲乙两队合做．还要多少天才能完成这项工作？","question_english_mt":" For a project, it takes 20 days for team A to do it alone, and 30 days for team B to do it alone. Team B will do the work for 5 days first, and the rest will be done by the two teams. How many more days will it take to complete the job?","equation":"x=(1-(1\/6))\/(1\/6)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 - (1\/6)<\/gadget>\n5\/6 = around 0.833333<\/output>\n(5\/6) \/ (1\/6)<\/gadget>\n5<\/output>\n5<\/result>"} {"id":274786,"question_chinese":"一个三位数，三个数字各不相同且都不为0，如果三个数字之和为10，这样的三位数有多少个．","question_english_mt":" A three-digit number, the three numbers are different and all are not 0, if the sum of the three numbers is 10, how many such three-digit numbers are there?","equation":"x=6+4+4+2+4+2+2","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"6 + 4 + 4 + 2 + 4 + 2 + 2<\/gadget>\n24<\/output>\n24<\/result>"} {"id":62393,"question_chinese":"学校图书室原有一些存书，借出总数的75%之后，又买来60本，这时图书馆里的书是原存书量的(1\/3)．现在有存书多少本？","question_english_mt":"The school library originally had some books in stock. After lending out 75% of the total, another 60 books were bought. At this time, the books in the library were the original stock (1\/3). How many books do you have now?","equation":"x=60\/((1\/3)-(1-75%))*(1\/3)","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n75 \/ 100<\/gadget>\n3\/4 = around 0.75<\/output>\n1 - (3\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/3) - (1\/4)<\/gadget>\n1\/12 = around 0.083333<\/output>\n60 \/ (1\/12)<\/gadget>\n720<\/output>\n720 * (1\/3)<\/gadget>\n240<\/output>\n240<\/result>"} {"id":119018,"question_chinese":"(7\/12)与它的倒数的积减去0.125所得的差，除以(3\/8)，商是多少？","question_english_mt":" What is the quotient of the product of (7\/12) and its reciprocal minus 0.125, divided by (3\/8)?","equation":"x=((7\/12)*(12\/7)-0.125)\/(3\/8)","result_orig_format":"(7\/3)","result_new_format":"2.333333","result_float":2.3333333333,"chain":"7 \/ 12<\/gadget>\n7\/12 = around 0.583333<\/output>\n12 \/ 7<\/gadget>\n12\/7 = around 1.714286<\/output>\n(7\/12) * (12\/7)<\/gadget>\n1<\/output>\n1 - 0.125<\/gadget>\n0.875<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n0.875 \/ (3\/8)<\/gadget>\n2.333333<\/output>\n2.333333<\/result>"} {"id":122448,"question_chinese":"某市出租车行驶3千米以内的价格是8元，超过3千米以后每千米付2元．小明星期天从家门口打车去外婆家，下车时出租车的里程表显示的是8千米，小明应付给出租车司机多少钱？","question_english_mt":" The price of a taxi in a certain city is 8 yuan within 3 kilometers, and 2 yuan for every kilometer beyond 3 kilometers. Xiao Ming takes a taxi from his doorstep to his grandmother's house on Sunday. When he gets off the taxi, the odometer shows 8 kilometers. How much should Xiao Ming pay the taxi driver?","equation":"x=(8-3)*2+8","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"8 - 3<\/gadget>\n5<\/output>\n5 * 2<\/gadget>\n10<\/output>\n10 + 8<\/gadget>\n18<\/output>\n18<\/result>"} {"id":952753,"question_chinese":"四位同学结伴去公园游玩，门票每人20元，来回的交通费一共是24元．他们平均每人花了多少钱？","question_english_mt":" Four students go to the park together, tickets are 20 yuan per person, and the round-trip transportation fee is 24 yuan in total. How much did they spend on average?","equation":"x=24\/4+20","result_orig_format":"26","result_new_format":"26","result_float":26.0,"chain":"24 \/ 4<\/gadget>\n6<\/output>\n6 + 20<\/gadget>\n26<\/output>\n26<\/result>"} {"id":160727,"question_chinese":"若a\/b=8…3，且a、b都是非0的自然数，那么a最小是多少","question_english_mt":" If a\/b=8...3, and both a and b are non-zero natural numbers, what is the minimum value of a","equation":"x=8*(3+1)+3","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"3 + 1<\/gadget>\n4<\/output>\n8 * 4<\/gadget>\n32<\/output>\n32 + 3<\/gadget>\n35<\/output>\n35<\/result>"} {"id":1138961,"question_chinese":"一副羽毛球拍的价钱是32元．小敏买了一副羽毛球拍和2个羽毛球，一共用去40元，一个羽毛球多少元？","question_english_mt":" The price of a pair of badminton rackets is 32 yuan. Xiao Min bought a pair of badminton rackets and 2 shuttlecocks, and they cost 40 yuan in total. How much is a badminton?","equation":"x=(40-32)\/2","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"40 - 32<\/gadget>\n8<\/output>\n8 \/ 2<\/gadget>\n4<\/output>\n4<\/result>"} {"id":355573,"question_chinese":"从一个边长14厘米的正方形铁皮的四角剪下一个边长2厘米的正方形，剩下部分做成一个无盖的长方体，这个长方体容器的容积大约是多少立方厘米．","question_english_mt":"Cut a square with a side length of 2 cm from the four corners of a square iron sheet with a side length of 14 cm. The remaining part is made into a cuboid without a cover. What is the approximate volume of this cuboid container in cubic centimeters?","equation":"x=(14-2*2)*(14-2*2)*2","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"2 * 2<\/gadget>\n4<\/output>\n14 - 4<\/gadget>\n10<\/output>\n10 * 10 * 2<\/gadget>\n200<\/output>\n200<\/result>"} {"id":205726,"question_chinese":"甲、乙两辆车同时从A地出发开往B地，当甲车行了全程的(1\/3)时，乙车行驶了120千米，甲车到达B地时，乙车离B地的路程占全程的40%，A、B两地相距多少千米？","question_english_mt":" Two cars, A and B, start from A to B at the same time. When A travels (1\/3) of the whole journey, B travels 120 kilometers. When A arrives at B, B leaves B. The distance of the journey accounts for 40% of the whole journey. How many kilometers are there between A and B?","equation":"x=(120\/(1\/3))\/(1-40%)","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n120 \/ (1\/3)<\/gadget>\n360<\/output>\n40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n360 \/ (3\/5)<\/gadget>\n600<\/output>\n600<\/result>"} {"id":621127,"question_chinese":"一个长方形的宽是3米，如果把长增加2米，宽不变，它的面积将增加多少平方米","question_english_mt":" The width of a rectangle is 3 meters. If the length is increased by 2 meters and the width remains the same, how many square meters will its area be increased?","equation":"x=3*2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 * 2<\/gadget>\n6<\/output>\n6<\/result>"} {"id":279946,"question_chinese":"某人在一年中接受工厂分配的任务若干次，按规定如果及时完成任务就奖给他25元，如果没能按时完成任务，就被罚款50元，最后完成任务的次数是没有完成任务的7倍，该工人年终共得款3750元．求他在这一年中没完成任务的次数．","question_english_mt":" A person accepts the tasks assigned by the factory several times in a year. According to regulations, if he completes the task in time, he will be rewarded with 25 yuan. If he fails to complete the task on time, he will be fined 50 yuan. The number of times the task is completed is not completed. 7 times, the worker received a total of 3,750 yuan at the end of the year. Find the number of times he failed to complete the task during the year.","equation":"x=3750\/(25*7-50)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"25 * 7<\/gadget>\n175<\/output>\n175 - 50<\/gadget>\n125<\/output>\n3_750 \/ 125<\/gadget>\n30<\/output>\n30<\/result>"} {"id":930911,"question_chinese":"一个数的5倍是605，这个数是多少？","question_english_mt":" 5 times a number is 605, what is this number?","equation":"x=605\/5","result_orig_format":"121","result_new_format":"121","result_float":121.0,"chain":"605 \/ 5<\/gadget>\n121<\/output>\n121<\/result>"} {"id":1018967,"question_chinese":"有6箱饮料，连箱一共重14kg．每个空箱重(1\/3)千克，平均每个箱里的饮料重多少千克？","question_english_mt":" There are 6 boxes of drinks, and the total weight of the boxes is 14kg. Each empty box weighs (1\/3) kilograms, how many kilograms does the drink in each box weigh on average?","equation":"x=(14-(1\/3)*6)\/6","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) * 6<\/gadget>\n2<\/output>\n14 - 2<\/gadget>\n12<\/output>\n12 \/ 6<\/gadget>\n2<\/output>\n2<\/result>"} {"id":1163665,"question_chinese":"小华要测量一块不规则的石块的体积，他利用一个圆柱形铁块以及一个其它等底等高的圆锥形铁块、一个圆柱形容器做了如下实验操作和记录：1将放有石块的容器盛满水：2取出石块、水面下降了13厘米；3放入圆柱形铁块，水面上升至距离容器口1厘米处；4继续放入圆锥形铁块，容器中的水溢出24毫升．请你根据以上材料求出石块的体积．(注：以上操作过程中，石块、圆柱铁块、圆锥铁块均完全浸没在水中)","question_english_mt":"Xiaohua wanted to measure the volume of an irregular stone. He used a cylindrical iron block, another conical iron block with the same base and height, and a cylindrical container to perform the following experimental operations and records: 1. The container of the block is filled with water: 2. Take out the stone, and the water level drops by 13 cm; 3. Put in the cylindrical iron block, and the water level rises to 1 cm from the mouth of the container; 4. Continue to put in the conical iron block, and the water in the container overflows 24 ml. Please find the volume of the stone based on the above materials. (Note: During the above operations, stones, cylindrical iron blocks, and conical iron blocks are completely submerged in water)","equation":"x=24\/((13-1)\/3-1)*13","result_orig_format":"104","result_new_format":"104","result_float":104.0,"chain":"13 - 1<\/gadget>\n12<\/output>\n12 \/ 3<\/gadget>\n4<\/output>\n4 - 1<\/gadget>\n3<\/output>\n24 \/ 3<\/gadget>\n8<\/output>\n8 * 13<\/gadget>\n104<\/output>\n104<\/result>"} {"id":950825,"question_chinese":"小明把红黄两种外观一样的色球放在袋子中，红球放了8个．他摸出黄球的可能性是(2\/3)，他放了多少个黄球．","question_english_mt":" Xiao Ming puts red and yellow color balls with the same appearance in a bag, and puts 8 red balls. The probability that he draws a yellow ball is (2\/3), how many yellow balls he puts.","equation":"x=8\/(1-(2\/3))-8","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 - (2\/3)<\/gadget>\n1\/3 = around 0.333333<\/output>\n8 \/ (1\/3)<\/gadget>\n24<\/output>\n24 - 8<\/gadget>\n16<\/output>\n16<\/result>"} {"id":292598,"question_chinese":"一辆客车和一辆货车从A、B两地同时出发，相向而行，当客车到达A、B两地中点时，货车行了78千米，距中点还有全程的(1\/8)．求A、B两地间的路程？","question_english_mt":" A passenger car and a truck set off from places A and B at the same time and drive toward each other. When the bus arrives at the midpoint between A and B, the truck has traveled 78 kilometers, and the distance to the midpoint is still (1\/8) ). Find the distance between places A and B?","equation":"x=78\/((1\/2)-(1\/8))","result_orig_format":"208","result_new_format":"208","result_float":208.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n(1\/2) - (1\/8)<\/gadget>\n3\/8 = around 0.375<\/output>\n78 \/ (3\/8)<\/gadget>\n208<\/output>\n208<\/result>"} {"id":207664,"question_chinese":"已知m△n=㎡+3n，求1△2△3．","question_english_mt":" Given that m△n=㎡+3n, find 1△2△3.","equation":"x=((1**2+3*2))**2+3*3","result_orig_format":"58","result_new_format":"58","result_float":58.0,"chain":"1 ** 2<\/gadget>\n1<\/output>\n3 * 2<\/gadget>\n6<\/output>\n1 + 6<\/gadget>\n7<\/output>\n7 ** 2<\/gadget>\n49<\/output>\n3 * 3<\/gadget>\n9<\/output>\n49 + 9<\/gadget>\n58<\/output>\n58<\/result>"} {"id":564678,"question_chinese":"计算：(873*477-198)\/(476*874+199)","question_english_mt":" Calculation: (873*477-198)\/(476*874+199)","equation":"x=(873*477-198)\/(476*874+199)","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"873 * 477<\/gadget>\n416_421<\/output>\n416_421 - 198<\/gadget>\n416_223<\/output>\n476 * 874<\/gadget>\n416_024<\/output>\n416_024 + 199<\/gadget>\n416_223<\/output>\n416_223 \/ 416_223<\/gadget>\n1<\/output>\n1<\/result>"} {"id":949175,"question_chinese":"张阿姨在端午节一共包了蛋黄粽与肉粽75个，蛋黄粽与肉粽的比是2：3．张阿姨包了多少个肉粽？","question_english_mt":"Aunt Zhang made a total of 75 egg yolk dumplings and meat dumplings during the Dragon Boat Festival. The ratio of egg yolk dumplings to meat dumplings is 2:3. How many meat dumplings did Aunt Zhang pack?","equation":"x=75","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"75<\/result>"} {"id":345248,"question_chinese":"一堆沙，第一天用去(1\/2)，第二天用去(1\/3)，如果还余下10吨，这堆沙共多少吨．","question_english_mt":" A pile of sand is used (1\/2) on the first day, and (1\/3) is used on the second day. If there are 10 tons left, how many tons is the pile of sand in total?","equation":"x=10\/(1-(1\/2)-(1\/3))","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/2) - (1\/3)<\/gadget>\n1\/6 = around 0.166667<\/output>\n10 \/ (1\/6)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":352114,"question_chinese":"小明有32本小画书，小军的小画书是小明的4倍，两人一共有多少本小画书？","question_english_mt":" Xiao Ming has 32 small picture books, and Xiao Jun has four times as many small picture books as Xiao Ming. How many small picture books do they have in total?","equation":"x=32*(1+4)","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"1 + 4<\/gadget>\n5<\/output>\n32 * 5<\/gadget>\n160<\/output>\n160<\/result>"} {"id":916233,"question_chinese":"一个圆柱侧面展开是一个边长为6.28分米的正方形，这个圆柱的体积是多少立方分米？","question_english_mt":" A cylinder is a square whose side length is 6.28 decimeters. What is the volume of this cylinder?","equation":"x=3.14*(6.28\/3.14\/2)**2*6.28","result_orig_format":"19.7192","result_new_format":"19.7192","result_float":19.7192,"chain":"6.28 \/ 3.14 \/ 2<\/gadget>\n1<\/output>\n1 ** 2<\/gadget>\n1<\/output>\n3.14 * 1 * 6.28<\/gadget>\n19.7192<\/output>\n19.7192<\/result>"} {"id":690229,"question_chinese":"一瓶\"红枫\"牌橙子粉有0.5千克，龙龙买了一瓶橙子粉冲着喝．每冲一杯橙子汁需要0.025千克橙子粉和3块方糖，当这瓶橙子粉用完时，需要用掉多少块方糖？","question_english_mt":" A bottle of \"Red Maple\" brand orange powder weighs 0.5 kg. Longlong bought a bottle of orange powder and drank it. It takes 0.025 kg of orange powder and 3 cubes of sugar to make a glass of orange juice. When the bottle of orange powder is used up, how many cubes of sugar will be used?","equation":"x=0.5\/0.025*3","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"0.5 \/ 0.025<\/gadget>\n20<\/output>\n20 * 3<\/gadget>\n60<\/output>\n60<\/result>"} {"id":347963,"question_chinese":"黄老师身高160厘米，他比张明高15厘米，张明高多少厘米？","question_english_mt":" Teacher Huang is 160 cm tall. He is 15 cm taller than Zhang Ming. How tall is Zhang Ming?","equation":"x=160-15","result_orig_format":"145","result_new_format":"145","result_float":145.0,"chain":"160 - 15<\/gadget>\n145<\/output>\n145<\/result>"} {"id":255727,"question_chinese":"找规律：7、14、21、28、35、多少、49…","question_english_mt":" Find the pattern: 7, 14, 21, 28, 35, how much, 49...","equation":"x=7*6","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"7 * 6<\/gadget>\n42<\/output>\n42<\/result>"} {"id":158545,"question_chinese":"一件工程，甲队独做24天可以完成，甲队做6天后乙队做4天恰可完成一半，现在甲乙两队合做若干天后，由乙队单独完成，做完后发现两段所用时间相等，则共用多少天．","question_english_mt":" project can be completed by team A alone in 24 days. After team A works in 6 days, team B can complete half of it in 4 days. Now team A and B work together for a few days, and team B can complete it alone. If the time is equal, how many days will it take.","equation":"x=1\/(1\/24+1\/16+1\/16)*2","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"1 \/ 24<\/gadget>\n1\/24 = around 0.041667<\/output>\n1 \/ 16<\/gadget>\n1\/16 = around 0.0625<\/output>\n(1\/24) + (1\/16) + (1\/16)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ (1\/6)<\/gadget>\n6<\/output>\n6 * 2<\/gadget>\n12<\/output>\n12<\/result>"} {"id":1157645,"question_chinese":"一本故事书，王林昨天看了40页，今天看了44页，今天比昨天多看了百分之几？","question_english_mt":" Wang Lin read 40 pages of a storybook yesterday, and 44 pages today. How many percent more did he read today than yesterday?","equation":"x=(44-40)\/40","result_orig_format":"10%","result_new_format":"1\/10","result_float":0.1,"chain":"44 - 40<\/gadget>\n4<\/output>\n4 \/ 40<\/gadget>\n1\/10 = around 0.1<\/output>\n1\/10 = around 0.1<\/result>"} {"id":901571,"question_chinese":"两列火车相向而行，甲车每小时行54千米．乙车每小时行72千米，两车错车时，甲车上一乘客从乙车车头经过他的车窗时开始计时，到车尾经过他的车窗共用13秒，求乙车的长度．","question_english_mt":" Two trains are traveling towards each other, and train A travels 54 kilometers per hour. Car B travels 72 kilometers per hour. When two cars pass by, a passenger in car A starts timing from the time when the front of car B passes through his window, and it takes 13 seconds for the rear of car to pass through his window. Find the length of car B.","equation":"x=(15+20)*13","result_orig_format":"455","result_new_format":"455","result_float":455.0,"chain":"15 + 20<\/gadget>\n35<\/output>\n35 * 13<\/gadget>\n455<\/output>\n455<\/result>"} {"id":611356,"question_chinese":"小红读一本漫画书，已经读了48页，还剩71页没读，小红读了这本书的几分之几？剩下的页数是已经读的页数的几倍？","question_english_mt":" Xiaohong reads a comic book. She has read 48 pages and has 71 pages left. What fraction of the book has Xiaohong read? How many times the number of pages left is the number of pages already read?","equation":"x=71\/48","result_orig_format":"(71\/48)","result_new_format":"71\/48","result_float":1.4791666667,"chain":"71 \/ 48<\/gadget>\n71\/48 = around 1.479167<\/output>\n71\/48 = around 1.479167<\/result>"} {"id":215769,"question_chinese":"有一个比是13：17，如果后项加17，则前项加多少，比值不变．","question_english_mt":" There is a ratio of 13:17, if the latter item is added to 17, then the former item is added, and the ratio remains unchanged.","equation":"x=13","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"13<\/result>"} {"id":895913,"question_chinese":"一间办公室地面长8米，宽6米．用面积是4平方分米的正方形地砖铺办公室地面，需要多少块？","question_english_mt":" An office floor is 8 meters long and 6 meters wide. How many square floor tiles with an area of 4 square decimeters are needed to pave the office floor?","equation":"x=8*6\/0.04","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"6 \/ 0.04<\/gadget>\n150<\/output>\n8 * 150<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":526423,"question_chinese":"简便方法计算：672-36-64．","question_english_mt":" Calculation by simple method: 672-36-64.","equation":"x=672-36-64","result_orig_format":"572","result_new_format":"572","result_float":572.0,"chain":"672 - 36 - 64<\/gadget>\n572<\/output>\n572<\/result>"} {"id":1003679,"question_chinese":"一份报纸的批发价是0.85元，零售价是1元，王阿姨平均每天卖报赚60元，她平均每天至少卖报多少份？","question_english_mt":"The wholesale price of a newspaper is 0.85 yuan, and the retail price is 1 yuan. Aunt Wang makes an average of 60 yuan a day selling newspapers. How many newspapers does she sell on average every day?","equation":"x=60\/(1-0.85)","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"1 - 0.85<\/gadget>\n0.15<\/output>\n60 \/ 0.15<\/gadget>\n400<\/output>\n400<\/result>"} {"id":932753,"question_chinese":"一个一位数后面添一个0，成为两位数，这个两位数比原来的一位数多54，原来的一位数是多少．","question_english_mt":" Add a 0 after each one-digit number to become a two-digit number. This two-digit number is 54 more than the original one-digit number. What is the original one-digit number?","equation":"x=54\/(10-1)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"10 - 1<\/gadget>\n9<\/output>\n54 \/ 9<\/gadget>\n6<\/output>\n6<\/result>"} {"id":215482,"question_chinese":"钟面上的时刻为3时整，再过多少分钟时针与分针成平角．","question_english_mt":" The time on the clock face is 3 o'clock, how many minutes later the hour hand and the minute hand form a flat angle.","equation":"x=((1\/4)+(1\/2))\/((1\/60)-(1\/(60*12)))","result_orig_format":"(540\/11)","result_new_format":"540\/11","result_float":49.0909090909,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/4) + (1\/2)<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 60<\/gadget>\n1\/60 = around 0.016667<\/output>\n60 * 12<\/gadget>\n720<\/output>\n1 \/ 720<\/gadget>\n1\/720 = around 0.001389<\/output>\n(1\/60) - (1\/720)<\/gadget>\n11\/720 = around 0.015278<\/output>\n(3\/4) \/ (11\/720)<\/gadget>\n540\/11 = around 49.090909<\/output>\n540\/11 = around 49.090909<\/result>"} {"id":816399,"question_chinese":"今年小红爸爸的年龄是小红年龄的4倍，则今年小红的年龄是爸爸年龄的百分之几？","question_english_mt":" The age of Xiaohong's father this year is 4 times of Xiaohong's age, so what percentage of Xiaohong's age is his father's age this year?","equation":"x=1\/4","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":236781,"question_chinese":"3□8\/3要使商的中间有0，□最大可填多少","question_english_mt":" 3 □ 8\/3 needs to have 0 in the middle of the quotient, □ what is the maximum number that can be filled","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":1169991,"question_chinese":"加工一种零件，小王原来3小时加工100个，现在1小时加工300个．求小王效率提高的百分比．","question_english_mt":" To process one kind of parts, Xiao Wang used to process 100 pieces in 3 hours, but now he processes 300 pieces in 1 hour. Find the percentage of Xiao Wang's efficiency increase.","equation":"x=(300-100\/3)\/(100\/3)","result_orig_format":"800%","result_new_format":"8","result_float":8.0,"chain":"100 \/ 3<\/gadget>\n100\/3 = around 33.333333<\/output>\n300 - (100\/3)<\/gadget>\n800\/3 = around 266.666667<\/output>\n(800\/3) \/ (100\/3)<\/gadget>\n8<\/output>\n8<\/result>"} {"id":1106971,"question_chinese":"动物园有小猴54只，小猴的只数是小熊的6倍，动物园有小熊多少只？","question_english_mt":" There are 54 little monkeys in the zoo, and the number of little monkeys is 6 times that of little bears. How many little bears are there in the zoo?","equation":"x=54\/6","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"54 \/ 6<\/gadget>\n9<\/output>\n9<\/result>"} {"id":1130055,"question_chinese":"六1班的同学们为希望小学捐书，故事书捐了144本，捐的文艺书是故事书的(5\/6)，捐的文艺书又是科技书的(1\/3)．捐的科技书有多少本？","question_english_mt":" The students in Class 61 donated books to Hope Primary School, including 144 story books. How many technical books have you donated?","equation":"x=144*(5\/6)\/(1\/3)","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(5\/6) \/ (1\/3)<\/gadget>\n5\/2 = around 2.5<\/output>\n144 * (5\/2)<\/gadget>\n360<\/output>\n360<\/result>"} {"id":649711,"question_chinese":"食堂运进一堆煤共重(5\/8)吨．第一天烧了这堆煤的(1\/7)，第二天烧的是第一天的(1\/7)，第二天烧了多少吨？","question_english_mt":" pile of coal weighing (5\/8) tons is transported into the cafeteria. (1\/7) of this pile of coal was burned on the first day, and (1\/7) of the first day was burned on the second day. How many tons were burned on the second day?","equation":"x=(5\/8)*(1\/7)*(1\/7)","result_orig_format":"(5\/392)","result_new_format":"5\/392","result_float":0.012755102,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n(5\/8) * (1\/7) * (1\/7)<\/gadget>\n5\/392 = around 0.012755<\/output>\n5\/392 = around 0.012755<\/result>"} {"id":1015315,"question_chinese":"李虹参加三门学科考试，语文成绩公布前，他两门学科的平均分是96.5分，语文成绩公布后，平均成绩下降了1.5分，他语文考了多少分？","question_english_mt":" Li Hong took the three subject exams. Before the Chinese results were announced, his average score in the two subjects was 96.5. After the Chinese results were announced, the average score dropped by 1.5 points. How many points did he score in the Chinese test?","equation":"x=(96.5-1.5)*3-96.5*2","result_orig_format":"92","result_new_format":"92","result_float":92.0,"chain":"96.5 - 1.5<\/gadget>\n95<\/output>\n95 * 3<\/gadget>\n285<\/output>\n96.5 * 2<\/gadget>\n193<\/output>\n285 - 193<\/gadget>\n92<\/output>\n92<\/result>"} {"id":486591,"question_chinese":"普通特快列车运行速度可达180千米\/时，\"和谐号\"动车比它快(17\/18)．\"和谐号\"动车的速度比普通特快列车快多少？","question_english_mt":" Ordinary express trains run at a speed of 180 km\/h, and the \"Harmony\" train is faster than it (17\/18). How much faster is the \"Harmony\" bullet train than ordinary express trains?","equation":"x=180*(17\/18)","result_orig_format":"170","result_new_format":"170","result_float":170.0,"chain":"17 \/ 18<\/gadget>\n17\/18 = around 0.944444<\/output>\n180 * (17\/18)<\/gadget>\n170<\/output>\n170<\/result>"} {"id":589455,"question_chinese":"车上原有40人，下车15人后，又上来14人，现在车上有多少人．","question_english_mt":" There were originally 40 people on board, but after getting off 15 people, 14 people got on again, how many people are on board now?","equation":"x=40-15+14","result_orig_format":"39","result_new_format":"39","result_float":39.0,"chain":"40 - 15<\/gadget>\n25<\/output>\n25 + 14<\/gadget>\n39<\/output>\n39<\/result>"} {"id":553782,"question_chinese":"一个圆锥的体积是25.12立方米，底面积是6.28平方米，它的高是多少．","question_english_mt":" A cone has a volume of 25.12 cubic meters and a base area of 6.28 square meters. What is its height?","equation":"x=25.12\/6.28\/(1\/3)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n25.12 \/ 6.28 \/ (1\/3)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":307263,"question_chinese":"用80粒黄豆做种子发芽试验，结果有12粒未发芽，这批种子的发芽率是多少？","question_english_mt":" 80 soybeans were used for a seed germination test, and the result was that 12 did not germinate. What is the germination rate of this batch of seeds?","equation":"x=((80-12)\/80)*100%","result_orig_format":"85%","result_new_format":"17\/20","result_float":0.85,"chain":"80 - 12<\/gadget>\n68<\/output>\n68 \/ 80<\/gadget>\n17\/20 = around 0.85<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(17\/20) * 1<\/gadget>\n17\/20 = around 0.85<\/output>\n17\/20 = around 0.85<\/result>"} {"id":109828,"question_chinese":"有两块同样长的布，第一块卖出25米，第二块卖出14米，剩下的布第二块是第一块的2倍，每块布原有多少米．","question_english_mt":" There are two pieces of cloth with the same length, the first piece is sold for 25 meters, the second piece is sold for 14 meters, and the second piece of remaining cloth is twice the size of the first piece. How many meters does each piece of cloth have?","equation":"x=25-14\/(2-1)+25","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"2 - 1<\/gadget>\n1<\/output>\n14 \/ 1<\/gadget>\n14<\/output>\n25 - 14<\/gadget>\n11<\/output>\n11 + 25<\/gadget>\n36<\/output>\n36<\/result>"} {"id":257117,"question_chinese":"一段钢长10米，横截面是一个边长为5厘米的正方形．把它锯成三段后，表面积增加多少平方厘米．","question_english_mt":" section of steel is 10 meters long and has a cross-section of a square with side length 5 cm. How many square centimeters does the surface area increase when it is sawn into three pieces?","equation":"x=5*5*4","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"5 * 5 * 4<\/gadget>\n100<\/output>\n100<\/result>"} {"id":602687,"question_chinese":"一块正方形的钢板，先截去宽5分米的长方形，再截去宽8分米的长方形，面积比原来的正方形减少181平方分米，求正方形钢板的边长是多少？","question_english_mt":" For a square steel plate, first cut off a rectangle with a width of 5 decimeters, and then cut off a rectangle with a width of 8 decimeters. The area is reduced by 181 square decimeters compared with the original square. What is the side length of the square steel plate?","equation":"x=(5*8+181)\/(5+8)","result_orig_format":"17","result_new_format":"17","result_float":17.0,"chain":"5 * 8<\/gadget>\n40<\/output>\n40 + 181<\/gadget>\n221<\/output>\n5 + 8<\/gadget>\n13<\/output>\n221 \/ 13<\/gadget>\n17<\/output>\n17<\/result>"} {"id":210392,"question_chinese":"和300个千相等的数是多少","question_english_mt":" What is the number equal to 300 thousand","equation":"x=1000*300","result_orig_format":"300000","result_new_format":"300_000","result_float":300000.0,"chain":"1_000 * 300<\/gadget>\n300_000<\/output>\n300_000<\/result>"} {"id":283458,"question_chinese":"(3\/5)减去(1\/2)除以5的商，所得的差乘(6\/7)，积是多少？","question_english_mt":" (3\/5) minus the quotient of (1\/2) divided by 5, multiply the difference by (6\/7), what is the product?","equation":"x=((3\/5)-(1\/2)\/5)*(6\/7)","result_orig_format":"(3\/7)","result_new_format":"3\/7","result_float":0.4285714286,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) \/ 5<\/gadget>\n1\/10 = around 0.1<\/output>\n(3\/5) - (1\/10)<\/gadget>\n1\/2 = around 0.5<\/output>\n6 \/ 7<\/gadget>\n6\/7 = around 0.857143<\/output>\n(1\/2) * (6\/7)<\/gadget>\n3\/7 = around 0.428571<\/output>\n3\/7 = around 0.428571<\/result>"} {"id":438693,"question_chinese":"把底面半径是3厘米的圆柱截成4段，表面积增加多少．","question_english_mt":" If a cylinder with a base radius of 3 cm is cut into 4 segments, how much is the surface area increased?","equation":"x=3.14*3**2*6","result_orig_format":"169.56","result_new_format":"169.56","result_float":169.56,"chain":"3 ** 2<\/gadget>\n9<\/output>\n3.14 * 9 * 6<\/gadget>\n169.56<\/output>\n169.56<\/result>"} {"id":497598,"question_chinese":"一根长方体木料，它的横截面面积是20平方厘米，把它横截成3段，表面积增加了多少平方厘米．","question_english_mt":" A cuboid wood, its cross-sectional area is 20 square centimeters, if it is cut into 3 sections, how many square centimeters will the surface area increase?","equation":"x=(3-1)*(3-1)*20","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"3 - 1<\/gadget>\n2<\/output>\n2 * 2 * 20<\/gadget>\n80<\/output>\n80<\/result>"} {"id":74278,"question_chinese":"农家小院用传统的石磨作为粮食加工工具吸引游客．一位游客沿着半径是1m的圆周推磨，走了300圈，大约走了多少米？","question_english_mt":" Farmhouses use traditional stone mills as grain processing tools to attract tourists. A tourist pushes the mill along a circle with a radius of 1m and walks 300 times. How many meters has he walked?","equation":"x=2*3.14*1*300","result_orig_format":"1884","result_new_format":"1_884","result_float":1884.0,"chain":"2 * 3.14 * 1 * 300<\/gadget>\n1_884<\/output>\n1_884<\/result>"} {"id":9376,"question_chinese":"用一根42厘米长的铁丝围成一个等边三角形，这个三角形的边长是多少分米．","question_english_mt":"An equilateral triangle is formed by an iron wire 42 cm long. What is the side length of this triangle in decimeters?","equation":"x=42\/3","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"42 \/ 3<\/gadget>\n14<\/output>\n14<\/result>"} {"id":527163,"question_chinese":"一项工程，甲单独做需14天完成，乙队单独做需7天完成，丙队单独做需要6天完成．现在乙、丙两队合做3天后，剩下的由甲单独做，还要多少天才能完成任务．","question_english_mt":" A project can be completed in 14 days by team A alone, 7 days by team B alone, and 6 days by team C alone. Now, after two teams B and C work together for 3 days, A will do the rest alone. How many days will it take to complete the task?","equation":"x=(1-((1\/7)+(1\/6))*3)\/(1\/14)","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/7) + (1\/6)<\/gadget>\n13\/42 = around 0.309524<\/output>\n(13\/42) * 3<\/gadget>\n13\/14 = around 0.928571<\/output>\n1 - (13\/14)<\/gadget>\n1\/14 = around 0.071429<\/output>\n1 \/ 14<\/gadget>\n1\/14 = around 0.071429<\/output>\n(1\/14) \/ (1\/14)<\/gadget>\n1<\/output>\n1<\/result>"} {"id":93756,"question_chinese":"84千克黄豆可榨12千克油，照这样计算，如果要榨120千克油需要黄豆多少千克．","question_english_mt":" 84 kg of soybeans can squeeze 12 kg of oil. According to this calculation, how many kg of soybeans are needed to squeeze 120 kg of oil.","equation":"x=84\/12*120","result_orig_format":"840","result_new_format":"840","result_float":840.0,"chain":"84 \/ 12<\/gadget>\n7<\/output>\n7 * 120<\/gadget>\n840<\/output>\n840<\/result>"} {"id":592253,"question_chinese":"一个花坛，直径5米，在它周围修宽1米的环形小路．求小路面积．","question_english_mt":" A flower bed is 5 meters in diameter, and a circular path with a width of 1 meter is built around it. Find the area of the path.","equation":"x=3.14*(5\/2+1)**2-3.14*(5\/2)**2","result_orig_format":"18.84","result_new_format":"18.84","result_float":18.84,"chain":"5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n(5\/2) + 1<\/gadget>\n7\/2 = around 3.5<\/output>\n(7\/2) ** 2<\/gadget>\n49\/4 = around 12.25<\/output>\n3.14 * (49\/4)<\/gadget>\n38.465<\/output>\n(5\/2) ** 2<\/gadget>\n25\/4 = around 6.25<\/output>\n3.14 * (25\/4)<\/gadget>\n19.625<\/output>\n38.465 - 19.625<\/gadget>\n18.84<\/output>\n18.84<\/result>"} {"id":275276,"question_chinese":"一个通讯员从甲地到乙地，如果每小时行3千米，则比规定时间迟到(2\/3)小时；如果每小时行6千米，则比规定时间早到(2\/3)小时．以怎么样的速度才能准时到达？","question_english_mt":" If a correspondent travels from A to B, if he travels 3 kilometers per hour, he will arrive (2\/3) hours later than the specified time; if he travels 6 kilometers per hour, he will arrive (2\/3) hours earlier than the specified time. At what speed can we arrive on time?","equation":"x=(3*((3*(2\/3)+6*(2\/3))\/(6-3))+3*(((3*(2\/3)+6*(2\/3))\/(6-3))\/3))\/((3*(2\/3)+6*(2\/3))\/(6-3))","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n3 * (2\/3)<\/gadget>\n2<\/output>\n6 * (2\/3)<\/gadget>\n4<\/output>\n2 + 4<\/gadget>\n6<\/output>\n6 - 3<\/gadget>\n3<\/output>\n6 \/ 3<\/gadget>\n2<\/output>\n3 * 2<\/gadget>\n6<\/output>\n6 + 2<\/gadget>\n8<\/output>\n8 \/ 2<\/gadget>\n4<\/output>\n4<\/result>"} {"id":1172075,"question_chinese":"圆形水池，周长是18.84米，面积是多少平方米？","question_english_mt":" The circumference of a circular pool is 18.84 meters, what is the area in square meters?","equation":"x=3.14*(18.84\/3.14\/2)**2","result_orig_format":"28.26","result_new_format":"28.26","result_float":28.26,"chain":"18.84 \/ 3.14 \/ 2<\/gadget>\n3<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n3.14 * 9<\/gadget>\n28.26<\/output>\n28.26<\/result>"} {"id":583500,"question_chinese":"27\/30=((())\/(()))=多少\/10=(18\/(()))．","question_english_mt":" 27\/30=((())\/(()))=how much\/10=(18\/(())).","equation":"x=9","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"9<\/result>"} {"id":481681,"question_chinese":"一个数除以38，商是7，余数是12，这个数是多少．","question_english_mt":" When a number is divided by 38, the quotient is 7 and the remainder is 12. What is the number?","equation":"x=38*7+12","result_orig_format":"278","result_new_format":"278","result_float":278.0,"chain":"38 * 7<\/gadget>\n266<\/output>\n266 + 12<\/gadget>\n278<\/output>\n278<\/result>"} {"id":192328,"question_chinese":"本期学校开展\"3+N\"活动，全校参加乒乓球组的同学有100人，比参加手工剪纸组的2倍少10人，参加手工剪纸组的有多少人？","question_english_mt":"The school launched the \"3+N\" activity this term. There are 100 students participating in the table tennis group in the whole school, which is 10 people less than twice the number participating in the hand-made paper-cut group. How many people participate in the hand-made paper-cut group?","equation":"x=(100+10)\/2","result_orig_format":"55","result_new_format":"55","result_float":55.0,"chain":"100 + 10<\/gadget>\n110<\/output>\n110 \/ 2<\/gadget>\n55<\/output>\n55<\/result>"} {"id":571723,"question_chinese":"(5\/7)与(5\/49)的倒数相乘，积是多少．","question_english_mt":" What is the product of (5\/7) multiplied by the reciprocal of (5\/49).","equation":"x=(5\/7)*(49\/5)","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"5 \/ 7<\/gadget>\n5\/7 = around 0.714286<\/output>\n49 \/ 5<\/gadget>\n49\/5 = around 9.8<\/output>\n(5\/7) * (49\/5)<\/gadget>\n7<\/output>\n7<\/result>"} {"id":990605,"question_chinese":"某小区建设\"信息化小区\"，共有180户家庭安装网络终端设备，工作队工作了6天后，还剩(2\/5)家庭没装，工程队完成全部安装任务一共需要多少天？","question_english_mt":" A community is building an \"information community\". A total of 180 households have installed network terminal equipment. After the work team has worked for 6 days, there are still (2\/5) households that have not installed it. How many days will it take for the engineering team to complete all the installation tasks?","equation":"x=6\/(1-(2\/5))","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n6 \/ (3\/5)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":33019,"question_chinese":"a和b的比是4：5，b比a多多少．","question_english_mt":" The ratio of a and b is 4:5, how much more b than a.","equation":"x=(5-4)\/4","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"5 - 4<\/gadget>\n1<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":438452,"question_chinese":"与108*0结果相等的算式是多少","question_english_mt":" What is the formula equal to the result of 108*0","equation":"x=(108+108*0-108*0)*((108+108*0-108*0)-(108+108*0-108*0))","result_orig_format":"108-108","result_new_format":"0","result_float":0.0,"chain":"108 * 0<\/gadget>\n0<\/output>\n0 - 0<\/gadget>\n0<\/output>\n108 + 0<\/gadget>\n108<\/output>\n108 - 108<\/gadget>\n0<\/output>\n0<\/result>"} {"id":910557,"question_chinese":"有一些鸡蛋，如果每6个装一盒，就多出5个；每5个装一盒，就会少1个；每9个装一盒，最后一盒只能装8个，这些鸡蛋的总数在200～300之间，这些鸡蛋共有多少个？","question_english_mt":" There are some eggs, if every 6 is packed in a box, there will be 5 more; every 5 packed in a box, there will be 1 less; every 9 packed in a box, the last box can only hold 8, these eggs The total number is between 200 and 300. How many eggs are there in total?","equation":"x=270-1","result_orig_format":"269","result_new_format":"269","result_float":269.0,"chain":"270 - 1<\/gadget>\n269<\/output>\n269<\/result>"} {"id":809577,"question_chinese":"六年级有学生250人，其中(2\/5)是女生，而男生的10%、女生的15%体育课考试未达标，求六年级体育达标率是多少？","question_english_mt":" There are 250 students in the sixth grade, of which (2\/5) are girls, and 10% of the boys and 15% of the girls failed to pass the physical education test. What is the rate of the sixth grade physical education?","equation":"x=(250*(2\/5)*(1-15%)+(250-250*(2\/5))*(1-10%))\/250*250*(2\/5)%","result_orig_format":"88%","result_new_format":"22\/25","result_float":0.88,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n15 \/ 100<\/gadget>\n3\/20 = around 0.15<\/output>\n1 - (3\/20)<\/gadget>\n17\/20 = around 0.85<\/output>\n250 * (2\/5) * (17\/20)<\/gadget>\n85<\/output>\n250 * (2\/5)<\/gadget>\n100<\/output>\n250 - 100<\/gadget>\n150<\/output>\n10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n150 * (9\/10)<\/gadget>\n135<\/output>\n85 + 135<\/gadget>\n220<\/output>\n220 \/ 250<\/gadget>\n22\/25 = around 0.88<\/output>\n(2\/5) \/ 100<\/gadget>\n1\/250 = around 0.004<\/output>\n(22\/25) * 250 * (1\/250)<\/gadget>\n22\/25 = around 0.88<\/output>\n22\/25 = around 0.88<\/result>"} {"id":627423,"question_chinese":"运动会长跑比赛，8人站在14米长的白线上，如果每两人之间的距离相等，请问两人之间的间隔是多少米？","question_english_mt":"In a long-distance running competition in a sports meeting, 8 people stand on a 14-meter long white line. If the distance between each two people is equal, how many meters is the distance between them?","equation":"x=14\/(8-1)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"8 - 1<\/gadget>\n7<\/output>\n14 \/ 7<\/gadget>\n2<\/output>\n2<\/result>"} {"id":44584,"question_chinese":"甲乙两数的平均数是12，甲乙两数的比是3：5，甲数是多少","question_english_mt":" The average of the two numbers of A and B is 12, the ratio of the two numbers of A and B is 3:5, what is the number of A","equation":"x=12*2*(3\/(3+5))","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"3 + 5<\/gadget>\n8<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n12 * 2 * (3\/8)<\/gadget>\n9<\/output>\n9<\/result>"} {"id":429783,"question_chinese":"在一幅比例尺是1：2000000地图上，量的图上距离是8厘米，表示实际距离多少千米．","question_english_mt":" On a map with a scale of 1:2000000, the measured distance on the map is 8 cm, indicating the actual distance in kilometers.","equation":"x=8\/(1\/2000000)\/100000","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"1 \/ 2_000_000<\/gadget>\n1\/2_000_000 = around 0<\/output>\n8 \/ (1\/2_000_000) \/ 100_000<\/gadget>\n160<\/output>\n160<\/result>"} {"id":180419,"question_chinese":"一艘快艇在一条河中顺水而下行200千米要10小时，逆水而上行120千米也要10小时．那么，在静水中航行320千米需要多少小时．","question_english_mt":" It takes 10 hours for a speedboat to travel 200 kilometers downstream and 10 hours to travel 120 kilometers upstream in a river. So, how many hours does it take to sail 320 kilometers in still water?","equation":"x=320\/(200\/10-(200\/10-120\/10)\/2)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"200 \/ 10<\/gadget>\n20<\/output>\n120 \/ 10<\/gadget>\n12<\/output>\n20 - 12<\/gadget>\n8<\/output>\n8 \/ 2<\/gadget>\n4<\/output>\n20 - 4<\/gadget>\n16<\/output>\n320 \/ 16<\/gadget>\n20<\/output>\n20<\/result>"} {"id":1014737,"question_chinese":"玲玲要完成一些口算题．已经完成了50题，还剩下150题没完成．还剩下总题数的几分之几？","question_english_mt":" Lingling has to do some oral calculations. 50 questions have been completed, and there are 150 questions left to be completed. What percentage of the total number of questions are left?","equation":"x=150\/(50+150)","result_orig_format":"(3\/4)","result_new_format":"3\/4","result_float":0.75,"chain":"50 + 150<\/gadget>\n200<\/output>\n150 \/ 200<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":347797,"question_chinese":"用一根铁丝围成一个长23厘米、宽17厘米的长方形，如果改围成一个正方形，那么这个正方形的边长是多少厘米．","question_english_mt":" A rectangle with a length of 23 centimeters and a width of 17 centimeters is surrounded by a piece of iron wire. If it is changed into a square, what is the side length of the square in centimeters?","equation":"x=(23+17)*2\/4","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"23 + 17<\/gadget>\n40<\/output>\n2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n40 * (1\/2)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":1177179,"question_chinese":"有桃子16个，梨4个，桃子是梨的几倍？","question_english_mt":" There are 16 peaches and 4 pears, how many times as many peaches are pears?","equation":"x=16\/4","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"16 \/ 4<\/gadget>\n4<\/output>\n4<\/result>"} {"id":630992,"question_chinese":"一辆汽车从甲地到乙要5小时，从乙地返回甲地要用8小时，这辆汽车往返甲、乙两地，平均每小时行全程的几分之几？","question_english_mt":" It takes 5 hours for a car to travel from A to B, and 8 hours to return from B to A. What fraction of the journey will be taken by this car on average per hour to travel between A and B?","equation":"x=(1*2)\/(5+8)","result_orig_format":"(2\/13)","result_new_format":"2\/13","result_float":0.1538461538,"chain":"1 * 2<\/gadget>\n2<\/output>\n5 + 8<\/gadget>\n13<\/output>\n2 \/ 13<\/gadget>\n2\/13 = around 0.153846<\/output>\n2\/13 = around 0.153846<\/result>"} {"id":938331,"question_chinese":"小明看一本故事书，看了60页，剩下的页数是看了的2倍．这本故事书有多少页？","question_english_mt":"Xiao Ming reads a storybook and reads 60 pages, and the remaining pages are twice as many as he read. How many pages does this storybook have?","equation":"x=60*(1+2)","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"1 + 2<\/gadget>\n3<\/output>\n60 * 3<\/gadget>\n180<\/output>\n180<\/result>"} {"id":826537,"question_chinese":"一堆苹果，每箱装18千克，需要80个纸箱，如果每箱装12千克，需要多少个纸箱？(用比例解)","question_english_mt":" A bunch of apples, 18 kg per carton, need 80 cartons, if each carton is 12 kg, how many cartons are needed? (Solve with ratio)","equation":"x=(18*80)\/12","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"18 * 80<\/gadget>\n1_440<\/output>\n1_440 \/ 12<\/gadget>\n120<\/output>\n120<\/result>"} {"id":12290,"question_chinese":"甲乙丙丁四个数的和是36，如果甲数加上2，乙数减少2，丙数扩大2倍，丁数缩小(1\/2)，那么这四个数相等，最小的一个数是多少．(填多少)","question_english_mt":" The sum of the four numbers A, B, C, and D is 36. If A is added by 2, B is reduced by 2, C is doubled, and D is reduced (1\/2), then these four numbers are equal. What is the smallest number? ． (how much to fill in)","equation":"x=(2+36-2)\/(1+1+1\/2+2)\/2","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"36 - 2<\/gadget>\n34<\/output>\n2 + 34<\/gadget>\n36<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 + 1 + (1\/2) + 2<\/gadget>\n9\/2 = around 4.5<\/output>\n36 \/ (9\/2) \/ 2<\/gadget>\n4<\/output>\n4<\/result>"} {"id":261723,"question_chinese":"小明和小红共有邮票50张，如果小明给小红8张，那么两人的邮票张相等，小明原来有多少张？","question_english_mt":" Xiao Ming and Xiao Hong share 50 stamps. If Xiao Ming gives Xiao Hong 8 stamps, then the two stamps are equal. How many stamps does Xiao Ming have?","equation":"x=50\/2+8","result_orig_format":"33","result_new_format":"33","result_float":33.0,"chain":"50 \/ 2<\/gadget>\n25<\/output>\n25 + 8<\/gadget>\n33<\/output>\n33<\/result>"} {"id":105584,"question_chinese":"小明有2件上衣，一件短裤和2件长裤，他最多能搭配成多少套衣服．","question_english_mt":" Xiao Ming has 2 jackets, 1 shorts and 2 trousers. How many sets of clothes can he match at most?","equation":"x=2*(2+1)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"2 + 1<\/gadget>\n3<\/output>\n2 * 3<\/gadget>\n6<\/output>\n6<\/result>"} {"id":364738,"question_chinese":"一种服装原价96元，现在降价(3\/8)，现在的售价是多少元？","question_english_mt":" The original price of a kind of clothing is 96 yuan, and now the price has been reduced (3\/8), how much is the current price?","equation":"x=96-96*(3\/8)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n96 * (3\/8)<\/gadget>\n36<\/output>\n96 - 36<\/gadget>\n60<\/output>\n60<\/result>"} {"id":376578,"question_chinese":"一容器内有含盐5%的盐水若干，加入一杯清水后，含盐率为2%，再加入一样的一杯清水后含盐率为多少．","question_english_mt":" There is a certain amount of salt water with a salt content of 5% in a container. After adding a glass of water, the salt content is 2%. What is the salt content after adding the same glass of water?","equation":"x=(100*5%)\/(100+((100*5%)\/2%-100)+((100*5%)\/2%-100))*100%","result_orig_format":"1.25%","result_new_format":"1\/80","result_float":0.0125,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n100 * (1\/20)<\/gadget>\n5<\/output>\n2 \/ 100<\/gadget>\n1\/50 = around 0.02<\/output>\n5 \/ (1\/50)<\/gadget>\n250<\/output>\n250 - 100<\/gadget>\n150<\/output>\n100 + 150 + 150<\/gadget>\n400<\/output>\n5 \/ 400<\/gadget>\n1\/80 = around 0.0125<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(1\/80) * 1<\/gadget>\n1\/80 = around 0.0125<\/output>\n1\/80 = around 0.0125<\/result>"} {"id":36397,"question_chinese":"小明在黑板上写了若干个从1开始的连续自然数，1，2，3，…，后来擦掉其中一个，剩下数的平均数是20.8，擦掉的这个自然数是多少．","question_english_mt":"Xiao Ming wrote several consecutive natural numbers starting from 1 on the blackboard, 1, 2, 3, ..., and then erased one of them. The average of the remaining numbers is 20.8. What is the erased natural number?","equation":"x=((1+41)*(40\/2)+21)-(40*20.8)","result_orig_format":"29","result_new_format":"29","result_float":29.0,"chain":"1 + 41<\/gadget>\n42<\/output>\n40 \/ 2<\/gadget>\n20<\/output>\n42 * 20<\/gadget>\n840<\/output>\n840 + 21<\/gadget>\n861<\/output>\n40 * 20.8<\/gadget>\n832<\/output>\n861 - 832<\/gadget>\n29<\/output>\n29<\/result>"} {"id":1153479,"question_chinese":"一辆汽车从甲地开往乙地，行驶了全程的(2\/7)后，距中点还有32千米，甲乙两地相距多少千米？","question_english_mt":" A car drives from place A to place B. After driving the whole distance (2\/7), there is still 32 kilometers away from the midpoint. How many kilometers are there between places A and B?","equation":"x=32\/((1\/2)-(2\/7))","result_orig_format":"(448\/3)","result_new_format":"448\/3","result_float":149.3333333333,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n(1\/2) - (2\/7)<\/gadget>\n3\/14 = around 0.214286<\/output>\n32 \/ (3\/14)<\/gadget>\n448\/3 = around 149.333333<\/output>\n448\/3 = around 149.333333<\/result>"} {"id":1072151,"question_chinese":"把一张边长为3.5厘米的正方形白纸，围成一个圆柱形纸筒，这个纸筒的侧面积是多少平方分米．","question_english_mt":" A square of white paper with a side length of 3.5 cm is surrounded to form a cylindrical paper tube. What is the side area of the paper tube in square decimeters?","equation":"(3.5*3.5)\/100","result_orig_format":"0.1225","result_new_format":"0.1225","result_float":0.1225,"chain":"3.5 * 3.5<\/gadget>\n12.25<\/output>\n12.25 \/ 100<\/gadget>\n0.1225<\/output>\n0.1225<\/result>"} {"id":292826,"question_chinese":"李师傅改进技术后，每天制造零件120个，比原来每天多生产(1\/5)，李师傅原来每天制造零件多少个？","question_english_mt":" After Master Li improved the technology, he manufactured 120 parts every day, which was 1\/5 more than before. How many parts did Master Li make every day?","equation":"x=120\/(1+(1\/5))","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n120 \/ (6\/5)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":577569,"question_chinese":"现有三个数6、4、(1\/2)，从下面选多少就可以组成比例．","question_english_mt":" There are three numbers 6, 4, (1\/2), and the ratio can be formed by choosing from the following numbers.","equation":"x=(1\/2)\/(3\/2)","result_orig_format":"(1\/3)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n(1\/2) \/ (3\/2)<\/gadget>\n1\/3 = around 0.333333<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":1053131,"question_chinese":"水果店运来200千克水果，其中苹果占(1\/2)，运来的橘子是苹果的(2\/5)，剩下的是香蕉，运来香蕉多少千克．","question_english_mt":" The fruit shop shipped 200 kilograms of fruit, of which apples accounted for (1\/2), oranges were shipped from apples (2\/5), and the rest were bananas. How many kilograms of bananas were shipped.","equation":"x=200*(1-(1\/2)-(1\/2)*(2\/5))","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(1\/2) * (2\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/2) - (1\/5)<\/gadget>\n3\/10 = around 0.3<\/output>\n200 * (3\/10)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":1004955,"question_chinese":"甲数比乙数的2倍多8，如果乙数是24，那么甲是多少．","question_english_mt":" The number A is 8 more than twice the number B. If the number B is 24, what is A?","equation":"x=24*2+8","result_orig_format":"56","result_new_format":"56","result_float":56.0,"chain":"24 * 2<\/gadget>\n48<\/output>\n48 + 8<\/gadget>\n56<\/output>\n56<\/result>"} {"id":477256,"question_chinese":"有一根木料用(1\/12)小时截成5段，如果每截一次所用的时间相同，那么要截成8段，一共需要多少小时．","question_english_mt":" It takes (1\/12) hours to cut a piece of wood into 5 sections. If the time for each cut is the same, how many hours will it take to cut it into 8 sections?","equation":"x=(1\/12)\/(5-1)*(8-1)","result_orig_format":"(7\/48)","result_new_format":"7\/48","result_float":0.1458333333,"chain":"1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n5 - 1<\/gadget>\n4<\/output>\n(1\/12) \/ 4<\/gadget>\n1\/48 = around 0.020833<\/output>\n8 - 1<\/gadget>\n7<\/output>\n(1\/48) * 7<\/gadget>\n7\/48 = around 0.145833<\/output>\n7\/48 = around 0.145833<\/result>"} {"id":505562,"question_chinese":"除数和商都是0.1，被除数是多少．","question_english_mt":"The divisor and quotient are both 0.1, what is the dividend.","equation":"x=0.1*0.1","result_orig_format":"0.01","result_new_format":"0.01","result_float":0.01,"chain":"0.1 * 0.1<\/gadget>\n0.01<\/output>\n0.01<\/result>"} {"id":626215,"question_chinese":"甲、乙两地相距250米，一辆汽车从甲地开往乙地，行驶了全程的五分之三时，距乙地还有多少千米？","question_english_mt":" The distance between A and B is 250 meters. When a car travels from A to B for three-fifths of the journey, how many kilometers is there to B?","equation":"x=250*(1-(3\/5))","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n250 * (2\/5)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":138863,"question_chinese":"我买了1件成人上衣和3件同样的儿童上衣，共付了213元．一件成人上衣78元．一件儿童上衣多少元？(写等量关系、列方程)","question_english_mt":" I bought 1 adult top and 3 identical children's tops, and paid a total of 213 yuan. An adult top 78 yuan. How much is a children's top? (Write equivalent relations, column equations)","equation":"x=(213-78)\/+3","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"213 - 78<\/gadget>\n135<\/output>\n135 \/ 3<\/gadget>\n45<\/output>\n45<\/result>"} {"id":1101799,"question_chinese":"在3•15活动期间，人民商场进行促销活动，顾客购物有两种优惠方式：1打八折出售；2购物满200元送100元购物券．(两种优惠方式只能选择其中一种．)妈妈准备买一件价格为240元的衣服，还准备买一双价格为102元的皮鞋，你认为妈妈使用哪种优惠方式比较划算？最少要多少元？(请保留计算过程)","question_english_mt":" During the 3•15 event, the People's Shopping Center will carry out promotional activities. There are two preferential ways for customers to shop: 1. 20% off for sale; (You can only choose one of the two preferential methods.) Mom is going to buy a piece of clothing with a price of 240 yuan and a pair of leather shoes with a price of 102 yuan. Which preferential method do you think is more cost-effective for my mother? How much is the minimum? (Please keep the calculation process)","equation":"x=240+102-100","result_orig_format":"242","result_new_format":"242","result_float":242.0,"chain":"102 - 100<\/gadget>\n2<\/output>\n240 + 2<\/gadget>\n242<\/output>\n242<\/result>"} {"id":280626,"question_chinese":"有一张长方形的纸，长8厘米，宽6厘米．最少要多少张才能拼成一个正方形．","question_english_mt":" There is a rectangular piece of paper with a length of 8 cm and a width of 6 cm. What is the minimum number of sheets needed to form a square.","equation":"x=(24\/8)*(24\/6)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"24 \/ 8<\/gadget>\n3<\/output>\n24 \/ 6<\/gadget>\n4<\/output>\n3 * 4<\/gadget>\n12<\/output>\n12<\/result>"} {"id":152289,"question_chinese":"王明抛3次硬币，1次反面朝上，2次正面朝上，那么他抛第四次正面朝上的可能性是多少","question_english_mt":" Wang Ming tosses a coin 3 times, 1 tails and 2 heads, what is the probability that he will get heads the 4th time?","equation":"x=1\/2","result_orig_format":"(1\/2)","result_new_format":"1\/2","result_float":0.5,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":339692,"question_chinese":"一种长方体木板，长2.4米，宽8分米，厚5厘米．10块这样的木板，体积是多少？","question_english_mt":" cuboid plank is 2.4 meters long, 8 decimeters wide, and 5 centimeters thick. What is the volume of 10 such boards?","equation":"x=(2.4*10)*8*(5\/10)*10","result_orig_format":"960","result_new_format":"960","result_float":960.0,"chain":"2.4 * 10<\/gadget>\n24<\/output>\n5 \/ 10<\/gadget>\n1\/2 = around 0.5<\/output>\n24 * 8 * (1\/2) * 10<\/gadget>\n960<\/output>\n960<\/result>"} {"id":972769,"question_chinese":"一列快车从甲城开往乙城，同时一列慢车从乙城开往甲城，12小时后两车相遇，相遇后又经过5小时，快车距乙城还有385千米，慢车距甲城还有980千米，甲乙两城相距多少千米？","question_english_mt":" An express train travels from city A to city B, and a slow train travels from city B to city A at the same time. After 12 hours, the two trains meet, and after 5 hours, the express train is still 385 kilometers away from city B, and the slow train is still 385 kilometers away from city A. There are 980 kilometers, how many kilometers are the distance between A and B?","equation":"x=(385+980)\/(1-(5\/12))","result_orig_format":"2340","result_new_format":"2_340","result_float":2340.0,"chain":"385 + 980<\/gadget>\n1_365<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n1 - (5\/12)<\/gadget>\n7\/12 = around 0.583333<\/output>\n1_365 \/ (7\/12)<\/gadget>\n2_340<\/output>\n2_340<\/result>"} {"id":537237,"question_chinese":"解方程：4x+3*4=6x+2．","question_english_mt":" Solve the equation: 4x+3*4=6x+2.","equation":"x=(((3*4)-(3*4))+10)\/2","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"3 * 4<\/gadget>\n12<\/output>\n12 - 12<\/gadget>\n0<\/output>\n0 + 10<\/gadget>\n10<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n5<\/result>"} {"id":250745,"question_chinese":"一项工程，甲单独做30天完成，乙单独做40天完成，现在两人一起做，共用25天完成，其间甲休息的天数是乙休息天数的2倍．乙休息多少天．","question_english_mt":" A project is completed in 30 days by A alone, and completed by B in 40 days alone. Now the two work together and complete it in 25 days, during which A rests twice as many days as B. How many days does B rest?","equation":"x=(25\/30+25\/40-1)\/(2\/30+1\/40)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"25 \/ 30<\/gadget>\n5\/6 = around 0.833333<\/output>\n25 \/ 40<\/gadget>\n5\/8 = around 0.625<\/output>\n(5\/8) - 1<\/gadget>\n-3\/8 = around -0.375<\/output>\n(5\/6) + (-3\/8)<\/gadget>\n11\/24 = around 0.458333<\/output>\n2 \/ 30<\/gadget>\n1\/15 = around 0.066667<\/output>\n1 \/ 40<\/gadget>\n1\/40 = around 0.025<\/output>\n(1\/15) + (1\/40)<\/gadget>\n11\/120 = around 0.091667<\/output>\n(11\/24) \/ (11\/120)<\/gadget>\n5<\/output>\n5<\/result>"} {"id":519738,"question_chinese":"客车和货车同时从甲乙两地的中点向相反方向行驶，4小时后客车到达甲地，货车离乙地还有60千米，已知货车速度与客车的比是3：4，甲乙相距多少千米？","question_english_mt":" A passenger car and a truck drive in opposite directions from the midpoint of A and B at the same time. After 4 hours, the bus arrives at A, and the truck is still 60 kilometers away from B. It is known that the ratio of the speed of the truck to the passenger car is 3:4. What is the distance between A and B? km?","equation":"x=60\/(1-(3\/4))*2","result_orig_format":"480","result_new_format":"480","result_float":480.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 - (3\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n60 \/ (1\/4)<\/gadget>\n240<\/output>\n240 * 2<\/gadget>\n480<\/output>\n480<\/result>"} {"id":614730,"question_chinese":"13x-6x+x=0.2．","question_english_mt":" 13x-6x+x=0.2.","equation":"x=(0.2)\/(13+1-6)","result_orig_format":"0.025","result_new_format":"0.025","result_float":0.025,"chain":"1 - 6<\/gadget>\n-5<\/output>\n13 + (-5)<\/gadget>\n8<\/output>\n0.2 \/ 8<\/gadget>\n0.025<\/output>\n0.025<\/result>"} {"id":276546,"question_chinese":"学校食堂购买了一堆煤，原计划每天烧1.25吨，可以烧16天．开展节约活动后，食堂每天可节约0.25吨．照这样计算，这堆煤可以多烧多少天？","question_english_mt":" The school cafeteria bought a pile of coal. It was originally planned to burn 1.25 tons per day, which can be burned for 16 days. After carrying out the conservation activities, the canteen can save 0.25 tons per day. According to this calculation, how many more days can this pile of coal be burned?","equation":"x=(1.25*16)\/(1.25-0.25)-16","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1.25 * 16<\/gadget>\n20<\/output>\n1.25 - 0.25<\/gadget>\n1<\/output>\n20 \/ 1<\/gadget>\n20<\/output>\n20 - 16<\/gadget>\n4<\/output>\n4<\/result>"} {"id":96023,"question_chinese":"x为正数，＜x＞表示不超过x的质数的个数，如＜5.1＞=3，即不超过5.1的质数有2，3，5共3个．那么＜＜19＞+＜93＞+＜4＞*＜1＞*＜8＞＞的值是多少．","question_english_mt":" is a positive number, represents the number of prime numbers not exceeding x, such as <5.1>=3, that is, there are 2, 3, and 5 prime numbers not exceeding 5.1. So what is the value of <<19>+<93>+<4>*<1>*<8>>.","equation":"x=11","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"11<\/result>"} {"id":913377,"question_chinese":"修一条公路，甲，乙两支施工队同时从公路的两端往中间修，平均每天修2.4km(乙)甲的速度是乙的速度的0.78倍，修了25天，请问这条路一共长几km？","question_english_mt":" A road is being built. Two construction teams, A and B, are repairing from both ends of the road to the middle at the same time, with an average of 2.4km per day. How many kilometers?","equation":"x=(2.4+(2.4*0.78))*25","result_orig_format":"106.8","result_new_format":"106.8","result_float":106.8,"chain":"2.4 * 0.78<\/gadget>\n1.872<\/output>\n2.4 + 1.872<\/gadget>\n4.272<\/output>\n4.272 * 25<\/gadget>\n106.8<\/output>\n106.8<\/result>"} {"id":106464,"question_chinese":"一个长方体的底面是边长为8cm的正方形，它的所有棱长的和是112cm．这个长方体的体积是多少立方厘米？","question_english_mt":" The base of a cuboid is a square with a side length of 8 cm, and the sum of the lengths of all its sides is 112 cm. What is the volume of this cuboid in cubic centimeters?","equation":"x=8*8*((112-8*8)\/4)","result_orig_format":"768","result_new_format":"768","result_float":768.0,"chain":"8 * 8<\/gadget>\n64<\/output>\n112 - 64<\/gadget>\n48<\/output>\n48 \/ 4<\/gadget>\n12<\/output>\n8 * 8 * 12<\/gadget>\n768<\/output>\n768<\/result>"} {"id":261899,"question_chinese":"分针从3走到7，经过多少分．","question_english_mt":" How many minutes did the minute hand go from 3 to 7?","equation":"x=5*(7-3)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"7 - 3<\/gadget>\n4<\/output>\n5 * 4<\/gadget>\n20<\/output>\n20<\/result>"} {"id":465177,"question_chinese":"一条公路，修了它的(5\/7)，正好是125千米．这条公路全长多少千米？算式是多少","question_english_mt":" A highway, after repairing its (5\/7), is exactly 125 kilometers. How long is this road in kilometers? what is the formula","equation":"x=125\/(5\/7)","result_orig_format":"125\/(5\/7)","result_new_format":"175","result_float":175.0,"chain":"5 \/ 7<\/gadget>\n5\/7 = around 0.714286<\/output>\n125 \/ (5\/7)<\/gadget>\n175<\/output>\n175<\/result>"} {"id":300547,"question_chinese":"王叔叔存入银行6000元，年利率是3.24%，存期2年．到期后可以取回多少钱？","question_english_mt":" Uncle Wang deposits 6,000 yuan in the bank, the annual interest rate is 3.24%, and the deposit period is 2 years. How much money can I get back after maturity?","equation":"x=6000+6000*3.24%*2","result_orig_format":"6388.8","result_new_format":"6_388.8","result_float":6388.8,"chain":"3.24 \/ 100<\/gadget>\n0.0324<\/output>\n6_000 * 0.0324 * 2<\/gadget>\n388.8<\/output>\n6_000 + 388.8<\/gadget>\n6_388.8<\/output>\n6_388.8<\/result>"} {"id":124036,"question_chinese":"一个分数的分母缩小原来的(1\/2)，要使分数的大小不变，分子也要缩小为原来的多少．","question_english_mt":" The denominator of a fraction is reduced by 1\/2. To keep the size of the fraction unchanged, the numerator must be reduced to the original value.","equation":"x=(1\/2)","result_orig_format":"(1\/2)","result_new_format":"1\/2","result_float":0.5,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":1208985,"question_chinese":"甲乙二人一同去买车，甲看中了A型车，乙看中了B型车，但付款时，每人所带的钱不够买看中的车，如果把乙的钱借给甲，那么乙还剩5万元，如果把甲的钱借给乙，那么甲还剩2万元，已知A型的价钱是B型的(5\/6)，一辆A型车多少钱？","question_english_mt":"Two people, A and B, go to buy a car together. A takes a fancy to car A, and B takes a fancy to car B, but when paying, each of them does not have enough money to buy the car they like. If B’s money is lent to A, Then B still has 50,000 yuan left. If A’s money is lent to B, then A has 20,000 yuan left. It is known that the price of Type A is that of Type B (5\/6). How much is a Type A car?","equation":"x=5*(5-2)\/(6-5)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"5 - 2<\/gadget>\n3<\/output>\n6 - 5<\/gadget>\n1<\/output>\n3 \/ 1<\/gadget>\n3<\/output>\n5 * 3<\/gadget>\n15<\/output>\n15<\/result>"} {"id":94460,"question_chinese":"解方程：(1\/3)：(1\/2)=((x)\/(0.1))．","question_english_mt":" Solve the equation: (1\/3): (1\/2)=((x)\/(0.1)).","equation":"x=(1\/3*0.1)\/(1\/2)","result_orig_format":"(1\/15)","result_new_format":"0.066666","result_float":0.066666,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) * 0.1<\/gadget>\n0.033333<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n0.033333 \/ (1\/2)<\/gadget>\n0.066666<\/output>\n0.066666<\/result>"} {"id":1133873,"question_chinese":"一个三角形，一个内角的度数是另两个内角度数和的(2\/3)，另两个内角的度数相差18度，这个三角形的最小的内角的度数是多少．","question_english_mt":" In a triangle, the measure of one interior angle is the sum of the other two interior angles (2\/3), and the difference of the other two interior angles is 18 degrees. What is the measure of the smallest interior angle of this triangle?","equation":"x=(180\/(1+(2\/3)))-(((180\/(1+(2\/3)))+18)\/2)","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 + (2\/3)<\/gadget>\n5\/3 = around 1.666667<\/output>\n180 \/ (5\/3)<\/gadget>\n108<\/output>\n108 + 18<\/gadget>\n126<\/output>\n126 \/ 2<\/gadget>\n63<\/output>\n108 - 63<\/gadget>\n45<\/output>\n45<\/result>"} {"id":447673,"question_chinese":"水果店运来香蕉180千克，橘子是香蕉的2倍，苹果比香蕉、橘子的总数少65千克，运来苹果多少千克？","question_english_mt":" The fruit store shipped 180 kilograms of bananas, twice as many oranges as bananas, and 65 kilograms less apples than the total of bananas and oranges. How many kilograms of apples were shipped?","equation":"x=180*2+180-65","result_orig_format":"475","result_new_format":"475","result_float":475.0,"chain":"180 * 2<\/gadget>\n360<\/output>\n180 - 65<\/gadget>\n115<\/output>\n360 + 115<\/gadget>\n475<\/output>\n475<\/result>"} {"id":1193961,"question_chinese":"学校将一批铅笔奖给三好学生，每人9支，缺15支；每人7支，缺7支．那么有多少铅笔．","question_english_mt":" The school will award a batch of pencils to three good students, 9 pencils per person, 15 missing; 7 pencils per person, 7 missing. So how many pencils are there?","equation":"x=9*((15-7)\/(9-7))-15","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"15 - 7<\/gadget>\n8<\/output>\n9 - 7<\/gadget>\n2<\/output>\n8 \/ 2<\/gadget>\n4<\/output>\n9 * 4<\/gadget>\n36<\/output>\n36 - 15<\/gadget>\n21<\/output>\n21<\/result>"} {"id":154319,"question_chinese":"李大叔家想搭一个长20米，横截面是一个直径4米的半圆，大约要用多少平方米的塑料薄膜覆盖．","question_english_mt":" Uncle Li’s family wants to build a semicircle with a length of 20 meters and a diameter of 4 meters in cross-section. About how many square meters of plastic film will be used to cover it.","equation":"x=((4\/2)*3.14*(4\/2)*20+3.14*(4\/2)**(4\/2)*(4\/2))\/(4\/2)","result_orig_format":"138.16","result_new_format":"138.16","result_float":138.16,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n2 * 3.14 * 2 * 20<\/gadget>\n251.2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n3.14 * 4 * 2<\/gadget>\n25.12<\/output>\n251.2 + 25.12<\/gadget>\n276.32<\/output>\n276.32 \/ 2<\/gadget>\n138.16<\/output>\n138.16<\/result>"} {"id":77951,"question_chinese":"一项工程，甲单独做12天完成，乙单独做10天完成．现在甲、乙两人合作8天完成任务，但这段时间里，甲休息了2天．那么，这段时间中乙休息了多少天．","question_english_mt":" project can be completed by A alone in 12 days and B by himself in 10 days. Now A and B cooperate for 8 days to complete the task, but during this period, A rests for 2 days. So, how many days did B rest during this period?","equation":"x=8-(1-(1\/12)*(8-2))\/(1\/10)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n8 - 2<\/gadget>\n6<\/output>\n(1\/12) * 6<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/2) \/ (1\/10)<\/gadget>\n5<\/output>\n8 - 5<\/gadget>\n3<\/output>\n3<\/result>"} {"id":1033897,"question_chinese":"甲、乙两汽车从A、B两地相向而行，相遇时所行路程比是5：3，这时乙车距两地的中点还有80千米，求两地相距多少千米？","question_english_mt":" Cars A and B are traveling towards each other from places A and B. When they meet, the ratio of the distance traveled is 5:3. At this time, car B is still 80 kilometers away from the midpoint of the two places. How many kilometers are the distance between the two places?","equation":"x=(80*2)\/((5\/(5+3))-(3\/(5+3)))","result_orig_format":"640","result_new_format":"640","result_float":640.0,"chain":"80 * 2<\/gadget>\n160<\/output>\n5 + 3<\/gadget>\n8<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n(5\/8) - (3\/8)<\/gadget>\n1\/4 = around 0.25<\/output>\n160 \/ (1\/4)<\/gadget>\n640<\/output>\n640<\/result>"} {"id":408316,"question_chinese":"王叔叔骑自行车去旅行，第一天骑行75千米，第二天骑行60千米，第三天骑行81千米，平均每天骑行多少千米？","question_english_mt":" Uncle Wang travels by bicycle. He rides 75 kilometers on the first day, 60 kilometers on the second day, and 81 kilometers on the third day. How many kilometers does he ride on average every day?","equation":"x=(75+60+81)\/3","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"75 + 60 + 81<\/gadget>\n216<\/output>\n216 \/ 3<\/gadget>\n72<\/output>\n72<\/result>"} {"id":847383,"question_chinese":"一串冰糖葫芦由7颗山楂串成，4颗山楂是多少串山楂．","question_english_mt":" A bunch of candied haws is made up of 7 hawthorns. How many hawthorns are 4 hawthorns?","equation":"x=(4\/7)","result_orig_format":"(4\/7)","result_new_format":"4\/7","result_float":0.5714285714,"chain":"4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n4\/7 = around 0.571429<\/result>"} {"id":386512,"question_chinese":"一个长方体水池，长8米，宽5米，深2米，这个水池的占地面积是多少？","question_english_mt":" A cuboid pool is 8 meters long, 5 meters wide, and 2 meters deep. What is the area of the pool?","equation":"x=8*5","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"8 * 5<\/gadget>\n40<\/output>\n40<\/result>"} {"id":1097513,"question_chinese":"把5.9缩小到它的(1\/100)后，再把小数点向右移动三位得到的结果是多少．","question_english_mt":" After reducing 5.9 to its (1\/100), what is the result obtained by moving the decimal point to the right by three places.","equation":"x=59","result_orig_format":"59","result_new_format":"59","result_float":59.0,"chain":"59<\/result>"} {"id":1032673,"question_chinese":"一个乘数的末尾有一个0，另一个乘数的末尾也有一个0，积的末尾至少有多少个0．","question_english_mt":" There is a 0 at the end of one multiplier, and there is a 0 at the end of the other multiplier. How many 0s are at the end of the product.","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":941613,"question_chinese":"小林在做一道减法时，错把被减数百位上的5看成3，把个位上的6看成9，这样算出的结果是105，正确结果应该是多少？","question_english_mt":"When Xiaolin was doing a subtraction, he mistakenly regarded the 5 in the hundreds place to be subtracted as 3, and the 6 in the ones place as 9. The result of this calculation is 105. What should be the correct result?","equation":"x=105-(9-6)+200","result_orig_format":"302","result_new_format":"302","result_float":302.0,"chain":"9 - 6<\/gadget>\n3<\/output>\n105 - 3<\/gadget>\n102<\/output>\n102 + 200<\/gadget>\n302<\/output>\n302<\/result>"} {"id":539514,"question_chinese":"在一个长20米，宽10米，高2米的长方体蓄水池厘米贴瓷砖，瓷砖是边长为2分米的正方形，贴完这个蓄水池共需多少块瓷砖？","question_english_mt":" How many tiles are needed to paste a cuboid reservoir with a length of 20 meters, a width of 10 meters, and a height of 2 meters? The tiles are squares with a side length of 2 decimeters.","equation":"x=(20*10+(20*2+10*2)*2)*100\/(2*2)","result_orig_format":"8000","result_new_format":"8_000","result_float":8000.0,"chain":"20 * 10<\/gadget>\n200<\/output>\n20 * 2<\/gadget>\n40<\/output>\n10 * 2<\/gadget>\n20<\/output>\n40 + 20<\/gadget>\n60<\/output>\n60 * 2<\/gadget>\n120<\/output>\n200 + 120<\/gadget>\n320<\/output>\n2 * 2<\/gadget>\n4<\/output>\n100 \/ 4<\/gadget>\n25<\/output>\n320 * 25<\/gadget>\n8_000<\/output>\n8_000<\/result>"} {"id":498216,"question_chinese":"小芳期末考试三科成绩的平均分是94分，其中语文96分，数学95分，英语的分数是多少．","question_english_mt":" The average score of Xiaofang's three subjects in the final exam is 94 points, including 96 points in Chinese and 95 points in mathematics. What is the score for English?","equation":"x=94*3-96-95","result_orig_format":"91","result_new_format":"91","result_float":91.0,"chain":"94 * 3<\/gadget>\n282<\/output>\n282 - 96 - 95<\/gadget>\n91<\/output>\n91<\/result>"} {"id":497527,"question_chinese":"星期天，王芳和妈妈去看望外婆，外婆家在5楼，王芳注意到每层楼有24个台阶，她们到外婆家一共要上下多少个台阶？","question_english_mt":" On Sunday, Wang Fang and her mother went to visit grandma. Grandma's house was on the 5th floor. Wang Fang noticed that there were 24 steps on each floor. How many steps did they have to go up and down to grandma's house?","equation":"x=24*(5-1)*2","result_orig_format":"192","result_new_format":"192","result_float":192.0,"chain":"5 - 1<\/gadget>\n4<\/output>\n24 * 4 * 2<\/gadget>\n192<\/output>\n192<\/result>"} {"id":239977,"question_chinese":"小丽和爸爸相差25岁，爸爸今年40岁．小丽今年多少岁？","question_english_mt":" There is a 25-year age difference between Xiaoli and her father, and her father is 40 years old this year. How old is Xiaoli this year?","equation":"x=40-25","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"40 - 25<\/gadget>\n15<\/output>\n15<\/result>"} {"id":759249,"question_chinese":"前进小学有学生1260人，没有加入少先队的学生有63人，前进小学少先队员占全校学生总数的百分之几？","question_english_mt":" There are 1,260 students in Qianjin Primary School, and 63 students did not join the Young Pioneers. What percentage of the total number of students in the school are the Young Pioneers in Qianjin Primary School?","equation":"x=(1260-63)\/1260","result_orig_format":"95%","result_new_format":"19\/20","result_float":0.95,"chain":"1_260 - 63<\/gadget>\n1_197<\/output>\n1_197 \/ 1_260<\/gadget>\n19\/20 = around 0.95<\/output>\n19\/20 = around 0.95<\/result>"} {"id":19487,"question_chinese":"一个工厂四月份用电3048度．五月份用电比四月份少(1\/12)．五月份用电多少度？","question_english_mt":" A factory consumes 3048 degrees of electricity in April. Electricity consumption in May is less than in April (1\/12). How much electricity do you use in May?","equation":"x=3048*(1-(1\/12))","result_orig_format":"2794","result_new_format":"2_794","result_float":2794.0,"chain":"1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n1 - (1\/12)<\/gadget>\n11\/12 = around 0.916667<\/output>\n3_048 * (11\/12)<\/gadget>\n2_794<\/output>\n2_794<\/result>"} {"id":44965,"question_chinese":"一个圆柱和一个圆锥的底面积相等，体积比是1：3，已知圆锥的高是36cm，那么圆柱的高是多少cm","question_english_mt":" cylinder and a cone have the same base area, the volume ratio is 1:3, and the height of the cone is 36cm, what is the height of the cylinder in cm","equation":"x=4","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4<\/result>"} {"id":574771,"question_chinese":"26*50的积末尾有多少个0．","question_english_mt":" How many 0s are there at the end of the product of 26*50?","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":798121,"question_chinese":"六5班共有45名同学，其中男生占(2\/9)，后来又转进了5名男生，这时男生占总人数的几分之几？","question_english_mt":" There are 45 students in class 6 and 5, of which boys accounted for (2\/9), and 5 boys were transferred later. What percentage of the total number of boys are boys at this time?","equation":"x=(45*(2\/9)+5)\/(45+5)","result_orig_format":"(3\/10)","result_new_format":"3\/10","result_float":0.3,"chain":"2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n45 * (2\/9)<\/gadget>\n10<\/output>\n10 + 5<\/gadget>\n15<\/output>\n45 + 5<\/gadget>\n50<\/output>\n15 \/ 50<\/gadget>\n3\/10 = around 0.3<\/output>\n3\/10 = around 0.3<\/result>"} {"id":519370,"question_chinese":"一个底面直径是6dm的圆柱形水桶，桶里的水高4dm，水的体积恰好占这个水桶容积的40%．这个水桶的容积是多少升？","question_english_mt":" A cylindrical bucket with a bottom diameter of 6dm, the height of water in the bucket is 4dm, and the volume of water occupies exactly 40% of the volume of the bucket. What is the volume of this bucket in liters?","equation":"x=3.14*(6\/2)**2*4\/40%","result_orig_format":"282.6","result_new_format":"282.6","result_float":282.6,"chain":"6 \/ 2<\/gadget>\n3<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n4 \/ (2\/5)<\/gadget>\n10<\/output>\n3.14 * 9 * 10<\/gadget>\n282.6<\/output>\n282.6<\/result>"} {"id":1076445,"question_chinese":"商店运进(4\/5)吨面粉，第一天卖出这些面粉的(1\/6)，第二天卖出这些面粉的(2\/7)．还剩几分之几？","question_english_mt":" The store brings in (4\/5) tons of flour, sells (1\/6) of the flour on the first day, and sells (2\/7) of the flour on the second day. What fraction is left?","equation":"x=1-(1\/6)-(2\/7)","result_orig_format":"(23\/42)","result_new_format":"23\/42","result_float":0.5476190476,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n1 - (1\/6) - (2\/7)<\/gadget>\n23\/42 = around 0.547619<\/output>\n23\/42 = around 0.547619<\/result>"} {"id":281871,"question_chinese":"当a=3.6，b=4.5，c=6.4时，求ab+bc的值．","question_english_mt":" When a=3.6, b=4.5, c=6.4, find the value of ab+bc.","equation":"x=4.5*(3.6+6.4)","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"3.6 + 6.4<\/gadget>\n10<\/output>\n4.5 * 10<\/gadget>\n45<\/output>\n45<\/result>"} {"id":1033917,"question_chinese":"一件商品，按成本价提高30%后出售．后来因为季节原因，又降价20%出售，降价后每件商品卖104元．这种商品卖出一件是赔还是赚？赔或赚多少元？","question_english_mt":" A commodity is sold after increasing the cost price by 30%. Later, due to seasonal reasons, the price was reduced by 20%. After the price reduction, each item sold for 104 yuan. Is it a loss or a profit to sell one piece of this product? How much do you lose or earn?","equation":"x=104-((104\/(1-20%))\/(1+30%))","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n104 \/ (4\/5)<\/gadget>\n130<\/output>\n30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n1 + (3\/10)<\/gadget>\n13\/10 = around 1.3<\/output>\n130 \/ (13\/10)<\/gadget>\n100<\/output>\n104 - 100<\/gadget>\n4<\/output>\n4<\/result>"} {"id":357120,"question_chinese":"2x+30%x=9.2．","question_english_mt":" 2x+30%x=9.2.","equation":"x=9.2\/2.3","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"9.2 \/ 2.3<\/gadget>\n4<\/output>\n4<\/result>"} {"id":160371,"question_chinese":"王师傅出车时，油箱内装满了油．若汽车每时60千米的速度行驶9时，油刚好用完，行1620千米，中途至少需要加几次油？","question_english_mt":" When Master Wang got out of the car, the fuel tank was full of oil. If the car is running at 9 o'clock at a speed of 60 kilometers per hour, the fuel is just used up, and the driving is 1620 kilometers, how many times do you need to refuel at least halfway?","equation":"x=1620\/60\/9","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"1_620 \/ 60 \/ 9<\/gadget>\n3<\/output>\n3<\/result>"} {"id":413452,"question_chinese":"小月家买了一辆车身价为36万元的小汽车，按规定，应缴纳车身份10%的车辆购置税，应缴纳车辆购置税多少万元．","question_english_mt":"Xiaoyue's family bought a car with a body price of 360,000 yuan. According to the regulations, they should pay a vehicle purchase tax of 10% of the car status, and the vehicle purchase tax should be paid in the amount of 10,000 yuan.","equation":"x=36*10%","result_orig_format":"3.6","result_new_format":"18\/5","result_float":3.6,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n36 * (1\/10)<\/gadget>\n18\/5 = around 3.6<\/output>\n18\/5 = around 3.6<\/result>"} {"id":621809,"question_chinese":"一个长方形，长1250米，宽8米，面积是多少公顷．","question_english_mt":" What is the area of a rectangle with a length of 1250 meters and a width of 8 meters?","equation":"(1250*8)\/10000","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1_250 * 8<\/gadget>\n10_000<\/output>\n10_000 \/ 10_000<\/gadget>\n1<\/output>\n1<\/result>"} {"id":1015823,"question_chinese":"一节课40分钟的数学课，前(1\/3)小时学生自学，中间(1\/5)时教师分析，其余时间学生练习，练习时间占这节课的几分之几？","question_english_mt":" In a 40-minute math class, the first (1\/3) hour is for self-study by the students, the middle (1\/5) is for analysis by the teacher, and the rest of the time is for students to practice. What percentage of the practice time accounts for this class?","equation":"x=((2\/3)-(1\/3)-(1\/5))\/(2\/3)","result_orig_format":"(1\/5)","result_new_format":"1\/5","result_float":0.2,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(2\/3) - (1\/3) - (1\/5)<\/gadget>\n2\/15 = around 0.133333<\/output>\n(2\/15) \/ (2\/3)<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":1004991,"question_chinese":"一瓶饮料，姐姐喝了(4\/9)，弟弟喝了(3\/9)．这瓶饮料还剩几分之几？","question_english_mt":" A bottle of drink, sister drank (4\/9), younger brother drank (3\/9). How much of this drink is left?","equation":"x=1-(4\/9)-(3\/9)","result_orig_format":"(2\/9)","result_new_format":"2\/9","result_float":0.2222222222,"chain":"4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n3 \/ 9<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (4\/9) - (1\/3)<\/gadget>\n2\/9 = around 0.222222<\/output>\n2\/9 = around 0.222222<\/result>"} {"id":664081,"question_chinese":"一项工程，甲、乙两队合作需要12天完成；乙、丙两队合作需要15天完成；甲、丙两队合作需要20天完成．如果甲、乙、丙合作需要多少天完成．","question_english_mt":" A project can be completed in 12 days by the cooperation of teams A and B; 15 days by the cooperation of teams B and C; 20 days by the cooperation of teams A and C. How many days will it take for A, B, and C to cooperate?","equation":"x=1\/(((1\/12)+(1\/15)+(1\/20))\/2)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n(1\/12) + (1\/15) + (1\/20)<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/5) \/ 2<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ (1\/10)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":915881,"question_chinese":"爸爸的体重为62.8千克，妈妈的体重为51.9千克，两人体重相差多少千克．","question_english_mt":" The weight of the father is 62.8 kg, and the weight of the mother is 51.9 kg. How much is the weight difference between the two.","equation":"x=62.8-51.9","result_orig_format":"10.9","result_new_format":"10.9","result_float":10.9,"chain":"62.8 - 51.9<\/gadget>\n10.9<\/output>\n10.9<\/result>"} {"id":127423,"question_chinese":"圆心角为120度的弧的长是它所在圆的周长的多少(填分数)．","question_english_mt":" The length of an arc with a central angle of 120 degrees is the circumference of the circle on which it is located (fill in fractions).","equation":"x=120\/360","result_orig_format":"(1\/3)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"120 \/ 360<\/gadget>\n1\/3 = around 0.333333<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":1120827,"question_chinese":"一根长12分米的长方体钢条，平均分成3段后，表面积比原来增加了36平方分米，原来长方体的体积是多少立方米．","question_english_mt":" A rectangular parallelepiped steel bar with a length of 12 decimeters is averagely divided into 3 sections, and the surface area increases by 36 square decimeters compared with the original one. What is the volume of the original rectangular parallelepiped?","equation":"x=36\/4*12","result_orig_format":"108","result_new_format":"108","result_float":108.0,"chain":"36 \/ 4<\/gadget>\n9<\/output>\n9 * 12<\/gadget>\n108<\/output>\n108<\/result>"} {"id":114900,"question_chinese":"用铁皮制作圆柱形通风管10节，每节长80厘米，底面圆的周长是34厘米．至少需要铁皮多少平方米．","question_english_mt":"Make 10 sections of cylindrical ventilation pipes with iron sheets, each section is 80 cm long, and the circumference of the bottom circle is 34 cm. At least how many square meters of iron sheet is needed.","equation":"x=34*80*10\/10000","result_orig_format":"2.72","result_new_format":"68\/25","result_float":2.72,"chain":"10 \/ 10_000<\/gadget>\n1\/1_000 = around 0.001<\/output>\n34 * 80 * (1\/1_000)<\/gadget>\n68\/25 = around 2.72<\/output>\n68\/25 = around 2.72<\/result>"} {"id":499641,"question_chinese":"红星家具厂要生产1320把椅子，前10天每天生产60把，剩下的要求在10天内完工，平均每天要生产多少把？","question_english_mt":" Hongxing Furniture Factory needs to produce 1,320 chairs, 60 chairs per day in the first 10 days, and the rest is required to be completed within 10 days. How many chairs should be produced on average per day?","equation":"x=(1320-60*10)\/10","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"60 * 10<\/gadget>\n600<\/output>\n1_320 - 600<\/gadget>\n720<\/output>\n720 \/ 10<\/gadget>\n72<\/output>\n72<\/result>"} {"id":1173767,"question_chinese":"一台织布机(4\/5)小时可以织布(2\/3)米，每小时织布多少米？","question_english_mt":" A loom can weave (2\/3) meters in (4\/5) hours, how many meters per hour?","equation":"x=(2\/3)\/(4\/5)","result_orig_format":"(5\/6)","result_new_format":"5\/6","result_float":0.8333333333,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n(2\/3) \/ (4\/5)<\/gadget>\n5\/6 = around 0.833333<\/output>\n5\/6 = around 0.833333<\/result>"} {"id":406729,"question_chinese":"一种方砖，用70块可以铺地6平方米，如果铺一间面积是48平方米的课室地面，要用多少块这样的方砖？(用比例知识解答)","question_english_mt":" A kind of square brick can pave 6 square meters with 70 pieces. If a classroom floor with an area of 48 square meters is paved, how many pieces of such square bricks will be used? (Answer with proportional knowledge)","equation":"x=48\/(6\/70)","result_orig_format":"560","result_new_format":"560","result_float":560.0,"chain":"6 \/ 70<\/gadget>\n3\/35 = around 0.085714<\/output>\n48 \/ (3\/35)<\/gadget>\n560<\/output>\n560<\/result>"} {"id":58061,"question_chinese":"从3时到3时半，钟面上的分针转动了多少度","question_english_mt":" From 3 o'clock to 3:30, how many degrees did the minute hand turn on the clock face?","equation":"x=360\/60*30","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"360 \/ 60<\/gadget>\n6<\/output>\n6 * 30<\/gadget>\n180<\/output>\n180<\/result>"} {"id":1157093,"question_chinese":"在一次打靶中，某人命中了94发，没有命中的有6发子弹，这个人的命中率是多少．","question_english_mt":" In a target shooting, a person hits 94 rounds, and 6 bullets miss. What is the hit rate of this person?","equation":"x=94\/(94+6)*100%","result_orig_format":"94%","result_new_format":"47\/50","result_float":0.94,"chain":"94 + 6<\/gadget>\n100<\/output>\n94 \/ 100<\/gadget>\n47\/50 = around 0.94<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(47\/50) * 1<\/gadget>\n47\/50 = around 0.94<\/output>\n47\/50 = around 0.94<\/result>"} {"id":530149,"question_chinese":"长方体的体积是9.42立方厘米，与它等底等高的圆锥体积是多少．","question_english_mt":" The volume of a cuboid is 9.42 cubic centimeters, what is the volume of a cone with the same base and height?","equation":"x=9.42*(1\/3)","result_orig_format":"3.14","result_new_format":"3.14","result_float":3.14,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n9.42 * (1\/3)<\/gadget>\n3.14<\/output>\n3.14<\/result>"} {"id":59955,"question_chinese":"五、六年级学生糊纸盒，五年级糊了360个，六年级糊的纸盒比五年级的2倍多40个，两个年级共糊纸盒多少个？","question_english_mt":" The fifth and sixth grade students pasted cartons, the fifth grade pasted 360 cartons, and the sixth grade pasted 40 more cartons than the fifth grade. How many cartons were pasted in the two grades?","equation":"x=360*2+40+360","result_orig_format":"1120","result_new_format":"1_120","result_float":1120.0,"chain":"360 * 2<\/gadget>\n720<\/output>\n720 + 40 + 360<\/gadget>\n1_120<\/output>\n1_120<\/result>"} {"id":880765,"question_chinese":"把两个一样的小圆柱拼成一个大圆柱它的表面积比原表面积减少628cm**2，已知一个小圆柱的高是5cm，求大圆柱的体积．","question_english_mt":"Combining two same small cylinders into a large cylinder, its surface area is reduced by 628cm**2 from the original surface area. It is known that the height of a small cylinder is 5cm. Find the volume of the large cylinder.","equation":"x=628\/2*(5*2)","result_orig_format":"3140","result_new_format":"3_140","result_float":3140.0,"chain":"628 \/ 2<\/gadget>\n314<\/output>\n5 * 2<\/gadget>\n10<\/output>\n314 * 10<\/gadget>\n3_140<\/output>\n3_140<\/result>"} {"id":307345,"question_chinese":"小明早上8时30分上学，11时30分放学，中午休息3个小时，下午2时30分上学，4时30分放学，小明每天在学校的时间是多少？","question_english_mt":" Xiao Ming goes to school at 8:30 in the morning, leaves school at 11:30, has a 3-hour break at noon, goes to school at 2:30 pm, and leaves school at 4:30. How much time does Xiao Ming spend at school every day?","equation":"x=3+2","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"3 + 2<\/gadget>\n5<\/output>\n5<\/result>"} {"id":1078651,"question_chinese":"有三盒黑白皮球，每盒40个，第一盒里白皮球和第二盒里的黑皮球个数同样多，第三盒里的25%是白皮球．这三个盒子里一共有多少个白皮球？","question_english_mt":" There are three boxes of black and white balls, 40 in each box, the number of white balls in the first box is the same as the number of black balls in the second box, and 25% of the balls in the third box are white balls. How many white balls are there in all three boxes?","equation":"x=40+(40*25%)","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n40 * (1\/4)<\/gadget>\n10<\/output>\n40 + 10<\/gadget>\n50<\/output>\n50<\/result>"} {"id":477846,"question_chinese":"一个长8毫米的零件画在图纸上长4厘米，这幅图的比例尺是多少：l","question_english_mt":" A part with a length of 8 mm is drawn on the drawing and is 4 cm long. What is the scale of this drawing: l","equation":"x=4:8*10","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"4 \/ 8<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) * 10<\/gadget>\n5<\/output>\n5<\/result>"} {"id":579966,"question_chinese":"一块长方形木板，长(8\/9)m，宽是长的(3\/4)．这块木板的面积是多少平方米？","question_english_mt":" A rectangular plank is (8\/9) m long and (3\/4) long wide. What is the area of this board in square meters?","equation":"x=(8\/9)*(3\/4)*(8\/9)","result_orig_format":"(16\/27)","result_new_format":"16\/27","result_float":0.5925925926,"chain":"8 \/ 9<\/gadget>\n8\/9 = around 0.888889<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n(8\/9) * (3\/4) * (8\/9)<\/gadget>\n16\/27 = around 0.592593<\/output>\n16\/27 = around 0.592593<\/result>"} {"id":944273,"question_chinese":"当x=3，y=4时，7x+4.3y=多少．","question_english_mt":" When x=3, y=4, 7x+4.3y=how much.","equation":"x=7*3+4.3*4","result_orig_format":"38.2","result_new_format":"38.2","result_float":38.2,"chain":"7 * 3<\/gadget>\n21<\/output>\n4.3 * 4<\/gadget>\n17.2<\/output>\n21 + 17.2<\/gadget>\n38.2<\/output>\n38.2<\/result>"} {"id":603625,"question_chinese":"工厂加工一种玩具．原材料是棱长为10cm的大正方体木块，现在要从这块正方体木料正中挖去一个长10cm、宽和高都是1cm的长方体，剩下部分的表面积是多少平方厘米？","question_english_mt":" A factory processes a toy. The raw material is a large cube of wood with a side length of 10cm. Now a cuboid with a length of 10cm, a width and a height of 1cm is dug out from the middle of this cube of wood. What is the surface area of the remaining part in square centimeters?","equation":"x=10*10*6-1*1*2","result_orig_format":"598","result_new_format":"598","result_float":598.0,"chain":"10 * 10 * 6<\/gadget>\n600<\/output>\n1 * 1 * 2<\/gadget>\n2<\/output>\n600 - 2<\/gadget>\n598<\/output>\n598<\/result>"} {"id":72126,"question_chinese":"新兴学校食堂原来有大米427千克，上周吃了300千克后，又运来大米325千克，食堂现在有多少千克大米？","question_english_mt":"There used to be 427 kilograms of rice in the canteen of Xinxing School. After eating 300 kilograms last week, another 325 kilograms of rice was shipped in. How many kilograms of rice are there in the canteen now?","equation":"x=427-300+325","result_orig_format":"452","result_new_format":"452","result_float":452.0,"chain":"427 - 300<\/gadget>\n127<\/output>\n127 + 325<\/gadget>\n452<\/output>\n452<\/result>"} {"id":1062849,"question_chinese":"一条路3天修完，第一天修全长的30%，第二天修全长的40%，比第一天多修40米，第三天修多少米？","question_english_mt":" A road is completed in 3 days, 30% of the total length is repaired on the first day, 40% of the total length is repaired on the second day, 40 meters more than the first day, how many meters are repaired on the third day?","equation":"x=(40\/(40%-30%))*(1-30%-40%)","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n(2\/5) - (3\/10)<\/gadget>\n1\/10 = around 0.1<\/output>\n40 \/ (1\/10)<\/gadget>\n400<\/output>\n1 - (3\/10) - (2\/5)<\/gadget>\n3\/10 = around 0.3<\/output>\n400 * (3\/10)<\/gadget>\n120<\/output>\n120<\/result>"} {"id":422932,"question_chinese":"9.8除以2.9的商是3时，余数是多少．","question_english_mt":" When the quotient of dividing 9.8 by 2.9 is 3, what is the remainder?","equation":"x=9.8-2.9*3","result_orig_format":"1.1","result_new_format":"1.1","result_float":1.1,"chain":"2.9 * 3<\/gadget>\n8.7<\/output>\n9.8 - 8.7<\/gadget>\n1.1<\/output>\n1.1<\/result>"} {"id":38389,"question_chinese":"小华看一本科技书，第一天看了全书的(1\/6)，第二天看了42页，这时剩下的页数与全书的页数的比是3：5，问这本科技书共有多少页？","question_english_mt":" Xiaohua reads a science and technology book. He reads (1\/6) of the whole book on the first day and 42 pages on the second day. At this time, the ratio of the number of remaining pages to the number of pages in the whole book is 3:5. How many pages are there in this technical book?","equation":"x=42\/(((5-3)\/5)-(1\/6))","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"5 - 3<\/gadget>\n2<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(2\/5) - (1\/6)<\/gadget>\n7\/30 = around 0.233333<\/output>\n42 \/ (7\/30)<\/gadget>\n180<\/output>\n180<\/result>"} {"id":430003,"question_chinese":"甲数是120，乙数是甲数的40%，丙数比乙数多40%，丙数是多少．","question_english_mt":" The number A is 120, the number B is 40% of the number A, and the number C is 40% more than the number B. What is the number C?","equation":"x=120*40%*(1+40%)","result_orig_format":"67.2","result_new_format":"336\/5","result_float":67.2,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n1 + (2\/5)<\/gadget>\n7\/5 = around 1.4<\/output>\n120 * (2\/5) * (7\/5)<\/gadget>\n336\/5 = around 67.2<\/output>\n336\/5 = around 67.2<\/result>"} {"id":514631,"question_chinese":"一个分数，分子和分母的和是74，若分子，分母都减去25，得到的分数化简后是(1\/5)，这个分数原来是多少．","question_english_mt":" For a fraction, the sum of the numerator and the denominator is 74. If both the numerator and the denominator are subtracted by 25, the resulting fraction is (1\/5) after simplification. What is the original fraction?","equation":"x=((((74-25-25)*(1\/(1+5)))+25)\/(74-(((74-25-25)*(1\/(1+5)))+25)))","result_orig_format":"(29\/45)","result_new_format":"29\/45","result_float":0.6444444444,"chain":"74 - 25 - 25<\/gadget>\n24<\/output>\n1 + 5<\/gadget>\n6<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n24 * (1\/6)<\/gadget>\n4<\/output>\n4 + 25<\/gadget>\n29<\/output>\n74 - 29<\/gadget>\n45<\/output>\n29 \/ 45<\/gadget>\n29\/45 = around 0.644444<\/output>\n29\/45 = around 0.644444<\/result>"} {"id":330889,"question_chinese":"一个修路队要修路726米，已经修了285米，剩下的要7天修完，平均每天修多少米？","question_english_mt":" A road repairing team needs to build 726 meters of roads, 285 meters have been built, and the rest will be completed in 7 days. How many meters are repaired on average per day?","equation":"x=(726-285)\/7","result_orig_format":"63","result_new_format":"63","result_float":63.0,"chain":"726 - 285<\/gadget>\n441<\/output>\n441 \/ 7<\/gadget>\n63<\/output>\n63<\/result>"} {"id":310762,"question_chinese":"一根3米长的方钢，把它横截成4段时，表面积增加90平方厘米，原来方钢的体积是多少．","question_english_mt":" A 3-meter-long square steel, when it is cut into 4 sections, the surface area increases by 90 square centimeters, what is the original volume of the square steel?","equation":"x=90\/6*(3*100)","result_orig_format":"4500","result_new_format":"4_500","result_float":4500.0,"chain":"90 \/ 6<\/gadget>\n15<\/output>\n3 * 100<\/gadget>\n300<\/output>\n15 * 300<\/gadget>\n4_500<\/output>\n4_500<\/result>"} {"id":154929,"question_chinese":"学校体育室购进一批足球与篮球共360个，其中购进足球个数的25%比购进位篮球个数的(1\/3)还多20个，学校体育室购进足球多少个．","question_english_mt":"The school sports room purchased a batch of 360 footballs and basketballs, of which 25% of the number of footballs purchased was 20 more than the number of basketballs purchased (1\/3). How many footballs did the school sports room buy?","equation":"x=360-(360*25%-20)\/(1\/3+25%)","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n360 * (1\/4)<\/gadget>\n90<\/output>\n90 - 20<\/gadget>\n70<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) + (1\/4)<\/gadget>\n7\/12 = around 0.583333<\/output>\n70 \/ (7\/12)<\/gadget>\n120<\/output>\n360 - 120<\/gadget>\n240<\/output>\n240<\/result>"} {"id":1179399,"question_chinese":"一个直角梯形上、下底之和是15厘米，两条腰分别长4厘米、5厘米．这个梯形的面积是多少．","question_english_mt":" The sum of the upper and lower bases of a right-angled trapezoid is 15 cm, and the lengths of the two waists are 4 cm and 5 cm respectively. What is the area of this trapezoid.","equation":"x=15*4\/2","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n15 * 2<\/gadget>\n30<\/output>\n30<\/result>"} {"id":915709,"question_chinese":"计算：(1-(3\/(2*4)))*(1-(3\/(3*5)))*…*(1-(3\/(9*11)))","question_english_mt":" Calculation: (1-(3\/(2*4)))*(1-(3\/(3*5)))*…*(1-(3\/(9*11)))","equation":"x=(1\/4)*(12\/9)","result_orig_format":"(1\/3)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n12 \/ 9<\/gadget>\n4\/3 = around 1.333333<\/output>\n(1\/4) * (4\/3)<\/gadget>\n1\/3 = around 0.333333<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":524862,"question_chinese":"一根圆柱木材长10米，截成两根同样长的圆柱形后，表面积增加了0.8平方米，原来这根木材的体积是多少立方米？","question_english_mt":" A cylinder of wood is 10 meters long. After cutting into two cylinders of the same length, the surface area increases by 0.8 square meters. What is the volume of this wood in cubic meters?","equation":"x=0.8\/2*10","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"0.8 \/ 2<\/gadget>\n0.4<\/output>\n0.4 * 10<\/gadget>\n4<\/output>\n4<\/result>"} {"id":102094,"question_chinese":"养鸡场共养母鸡485只，比公鸡的只数多156只，小鸡的只数是公鸡的3倍，养鸡场共养小鸡多少只？","question_english_mt":" The chicken farm has a total of 485 hens, which are 156 more than the number of roosters, and the number of chicks is three times that of the roosters. How many chicks are raised in the chicken farm?","equation":"x=(485-156)*3","result_orig_format":"987","result_new_format":"987","result_float":987.0,"chain":"485 - 156<\/gadget>\n329<\/output>\n329 * 3<\/gadget>\n987<\/output>\n987<\/result>"} {"id":385763,"question_chinese":"某班40人，今天缺席2人，出勤率是多少","question_english_mt":" There are 40 people in a class, and 2 people are absent today, what is the attendance rate","equation":"x=(40-2)\/40*100%","result_orig_format":"95%","result_new_format":"19\/20","result_float":0.95,"chain":"40 - 2<\/gadget>\n38<\/output>\n38 \/ 40<\/gadget>\n19\/20 = around 0.95<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(19\/20) * 1<\/gadget>\n19\/20 = around 0.95<\/output>\n19\/20 = around 0.95<\/result>"} {"id":207088,"question_chinese":"全班50人做2道数学题，其中第一道做对的有40人，第二道做对的有30人，两道都做错的有5人，则两道都做对的有多少人．","question_english_mt":" There are 50 people in a class who do 2 math problems. Among them, 40 people get the first problem right, 30 people get the second problem right, and 5 people get both wrong. How many people get both right? people.","equation":"x=50-((50-40)+(50-30)-5)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"50 - 40<\/gadget>\n10<\/output>\n50 - 30<\/gadget>\n20<\/output>\n20 - 5<\/gadget>\n15<\/output>\n10 + 15<\/gadget>\n25<\/output>\n50 - 25<\/gadget>\n25<\/output>\n25<\/result>"} {"id":302081,"question_chinese":"□□\/□=10…7，当除数最小时，被除数是多少．","question_english_mt":" □□\/□=10…7, when the divisor is the smallest, what is the dividend.","equation":"x=8*10+7","result_orig_format":"87","result_new_format":"87","result_float":87.0,"chain":"8 * 10<\/gadget>\n80<\/output>\n80 + 7<\/gadget>\n87<\/output>\n87<\/result>"} {"id":496498,"question_chinese":"要加工160个零件，完工后发现有4个不合格，合格率是多少．","question_english_mt":" 160 parts are to be processed, and 4 are found to be unqualified after completion. What is the pass rate?","equation":"x=((160-4)\/160)*100%","result_orig_format":"97.5%","result_new_format":"39\/40","result_float":0.975,"chain":"160 - 4<\/gadget>\n156<\/output>\n156 \/ 160<\/gadget>\n39\/40 = around 0.975<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(39\/40) * 1<\/gadget>\n39\/40 = around 0.975<\/output>\n39\/40 = around 0.975<\/result>"} {"id":970065,"question_chinese":"已知0.6x+8=20，那么5x-9=多少．","question_english_mt":" It is known that 0.6x+8=20, then 5x-9=how much.","equation":"x=5*(20-8)\/(0.6)-9","result_orig_format":"91","result_new_format":"91","result_float":91.0,"chain":"20 - 8<\/gadget>\n12<\/output>\n12 \/ 0.6<\/gadget>\n20<\/output>\n5 * 20<\/gadget>\n100<\/output>\n100 - 9<\/gadget>\n91<\/output>\n91<\/result>"} {"id":360706,"question_chinese":"从一个长8厘米、宽5厘米的长方形中剪出一个最大的正方形，这个正方形的面积是多少．","question_english_mt":" Cut out the largest square from a rectangle with a length of 8 cm and a width of 5 cm. What is the area of this square?","equation":"x=5*5","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"5 * 5<\/gadget>\n25<\/output>\n25<\/result>"} {"id":276387,"question_chinese":"有一个班的同学去划船．他们算了一下，如果增加一条船，正好每条船坐6个人；如果减少一条船，每条船必须坐9个人．这个班共有多少同学去划船？","question_english_mt":" There is a class of students who go rowing. They calculated that if one more boat is added, each boat will take exactly 6 people; if one boat is reduced, each boat must take 9 people. How many students in this class go rowing?","equation":"x=6*(((6+9)\/(9-6))+1)","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"6 + 9<\/gadget>\n15<\/output>\n9 - 6<\/gadget>\n3<\/output>\n15 \/ 3<\/gadget>\n5<\/output>\n5 + 1<\/gadget>\n6<\/output>\n6 * 6<\/gadget>\n36<\/output>\n36<\/result>"} {"id":1215429,"question_chinese":"一支钢笔的价格是15元，比一支圆珠笔的价格的5倍少2元，一支圆珠笔的价格是多少元？","question_english_mt":" The price of a fountain pen is 15 yuan, which is 2 yuan less than 5 times the price of a ballpoint pen. How much is the price of a ballpoint pen?","equation":"x=(15+2)\/5","result_orig_format":"3.4","result_new_format":"17\/5","result_float":3.4,"chain":"15 + 2<\/gadget>\n17<\/output>\n17 \/ 5<\/gadget>\n17\/5 = around 3.4<\/output>\n17\/5 = around 3.4<\/result>"} {"id":271650,"question_chinese":"用圆规画一个直径是12厘米的圆，圆规两脚之间的距离是多少．","question_english_mt":" Use a compass to draw a circle with a diameter of 12 cm. What is the distance between the two feet of the compass?","equation":"x=12\/2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"12 \/ 2<\/gadget>\n6<\/output>\n6<\/result>"} {"id":77398,"question_chinese":"修一条567米长公路．已经修了187米，剩下的计划每天修76米，还需要几天可以修完？","question_english_mt":" Build a 567-meter-long road. 187 meters have been repaired, and the remaining plan is to repair 76 meters per day. How many days will it take to complete the repair?","equation":"x=(567-187)\/76","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"567 - 187<\/gadget>\n380<\/output>\n380 \/ 76<\/gadget>\n5<\/output>\n5<\/result>"} {"id":1102889,"question_chinese":"一根电线，第一次用去它的(1\/4)，第二次用去余下的(2\/3)，还剩40m，这根电线原来长多少米？","question_english_mt":" wire, its (1\/4) is used for the first time, and the remaining (2\/3) is used for the second time, leaving 40m. How long is this wire originally?","equation":"x=40\/(1-(2\/3))\/(1-(1\/4))","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 - (2\/3)<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n40 \/ (1\/3) \/ (3\/4)<\/gadget>\n160<\/output>\n160<\/result>"} {"id":922731,"question_chinese":"小明打算利用4天时间做100道计算题，已经做了60道，已做了全部的多少．","question_english_mt":" Xiao Ming intends to use 4 days to do 100 calculation problems, but he has already done 60 problems, and how many of them have been done.","equation":"x=60\/100","result_orig_format":"60%","result_new_format":"3\/5","result_float":0.6,"chain":"60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n3\/5 = around 0.6<\/result>"} {"id":451404,"question_chinese":"一个学校有228名学生去旅游，分成4辆汽车后，还剩下76人没有上车，平均每辆车乘多少人？","question_english_mt":" There are 228 students in a school who go on a trip. After they are divided into 4 cars, there are 76 students who have not boarded the car. How many people are in each car on average?","equation":"x=(228-76)\/4","result_orig_format":"38","result_new_format":"38","result_float":38.0,"chain":"228 - 76<\/gadget>\n152<\/output>\n152 \/ 4<\/gadget>\n38<\/output>\n38<\/result>"} {"id":607933,"question_chinese":"解方程：x-(3\/8)x=(3\/20)．","question_english_mt":" Solve the equation: x-(3\/8)x=(3\/20).","equation":"x=(3\/20)\/(1-3\/8)","result_orig_format":"(6\/25)","result_new_format":"6\/25","result_float":0.24,"chain":"3 \/ 20<\/gadget>\n3\/20 = around 0.15<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n1 - (3\/8)<\/gadget>\n5\/8 = around 0.625<\/output>\n(3\/20) \/ (5\/8)<\/gadget>\n6\/25 = around 0.24<\/output>\n6\/25 = around 0.24<\/result>"} {"id":420843,"question_chinese":"一瓶饮料2.25千克，正好倒满15杯，平均每杯有多少克饮料？","question_english_mt":" A bottle of beverage weighs 2.25 kilograms, and exactly 15 cups are filled. How many grams of beverage are there on average in each cup?","equation":"x=(2.25*1000)\/15","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"2.25 * 1_000<\/gadget>\n2_250<\/output>\n2_250 \/ 15<\/gadget>\n150<\/output>\n150<\/result>"} {"id":635473,"question_chinese":"一根钢管，截去它的40%，还剩下2.4米，如果要剩下这根钢管的45%，要截去多少米？","question_english_mt":" If 40% of a steel pipe is cut off, there is still 2.4 meters left. If 45% of the steel pipe is to be left, how many meters should be cut off?","equation":"x=2.4\/(1-40%)*(1-45%)","result_orig_format":"2.2","result_new_format":"11\/5","result_float":2.2,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n2.4 \/ (3\/5)<\/gadget>\n4<\/output>\n45 \/ 100<\/gadget>\n9\/20 = around 0.45<\/output>\n1 - (9\/20)<\/gadget>\n11\/20 = around 0.55<\/output>\n4 * (11\/20)<\/gadget>\n11\/5 = around 2.2<\/output>\n11\/5 = around 2.2<\/result>"} {"id":393552,"question_chinese":"人骑自行车的速度是16千米\/时，小王双休日骑车15时，求他所行的路程．","question_english_mt":" The speed of a person riding a bicycle is 16 km\/h, Xiao Wang rides at 15 hours on weekends, ask him for the distance traveled.","equation":"x=16*15","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"16 * 15<\/gadget>\n240<\/output>\n240<\/result>"} {"id":519142,"question_chinese":"一个棱长为7厘米的正方体截成两个大小完全一样的长方体，表面积增加了多少．","question_english_mt":" If a cube with an edge length of 7 cm is cut into two cuboids of the same size, how much will the surface area increase?","equation":"x=7*7*2","result_orig_format":"98","result_new_format":"98","result_float":98.0,"chain":"7 * 7 * 2<\/gadget>\n98<\/output>\n98<\/result>"} {"id":246700,"question_chinese":"花篮里有红花与黄花共27朵，它们的朵数比是4：5，则红花有多少朵．","question_english_mt":" There are 27 red flowers and yellow flowers in the flower basket, and the ratio of their numbers is 4:5, so how many red flowers are there?","equation":"x=27*(4\/(4+5))","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"4 + 5<\/gadget>\n9<\/output>\n4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n27 * (4\/9)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":550155,"question_chinese":"一个比3：8，如前项增加12，要使比值不变，后项应增加多少．","question_english_mt":" A ratio is 3:8, if the former item is increased by 12, how much should the latter item be increased to keep the ratio unchanged.","equation":"x=(8*5)-8","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"8 * 5<\/gadget>\n40<\/output>\n40 - 8<\/gadget>\n32<\/output>\n32<\/result>"} {"id":457977,"question_chinese":"一个数除以9，商是7，余数是7，这个数是多少．","question_english_mt":"When a number is divided by 9, the quotient is 7 and the remainder is 7. What is the number?","equation":"x=9*7+7","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"9 * 7<\/gadget>\n63<\/output>\n63 + 7<\/gadget>\n70<\/output>\n70<\/result>"} {"id":949779,"question_chinese":"食堂买了8筐白菜，付给售货员300元，找回44元，每筐白菜多少元？","question_english_mt":" The cafeteria bought 8 baskets of cabbage, paid the salesperson 300 yuan, and got back 44 yuan. How much is each basket of cabbage?","equation":"x=(300-44)\/8","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"300 - 44<\/gadget>\n256<\/output>\n256 \/ 8<\/gadget>\n32<\/output>\n32<\/result>"} {"id":1177389,"question_chinese":"小明的体重36千克，爸爸的体重是小明的2倍少5千克．爸爸的体重是多少千克．","question_english_mt":" Xiao Ming's weight is 36 kg, and his father's weight is twice that of Xiao Ming's, which is 5 kg less. How many kilograms does dad weigh?","equation":"x=36*2-5","result_orig_format":"67","result_new_format":"67","result_float":67.0,"chain":"36 * 2<\/gadget>\n72<\/output>\n72 - 5<\/gadget>\n67<\/output>\n67<\/result>"} {"id":176083,"question_chinese":"某数的5倍加上它本身和是30，这个数是多少．","question_english_mt":" The sum of 5 times of a certain number plus itself is 30, what is this number?","equation":"x=30\/(5+1)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5 + 1<\/gadget>\n6<\/output>\n30 \/ 6<\/gadget>\n5<\/output>\n5<\/result>"} {"id":608769,"question_chinese":"一个等腰三角形，它的一个底角与顶角的度数比是1：2，它的顶角是多少度．","question_english_mt":" In an isosceles triangle, the ratio of a base angle to an apex angle is 1:2, what is the apex angle?","equation":"x=180*(2\/(1+1+2))","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"1 + 1 + 2<\/gadget>\n4<\/output>\n2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n180 * (1\/2)<\/gadget>\n90<\/output>\n90<\/result>"} {"id":64695,"question_chinese":"育才小学五年级学生分成三批去参观博物馆，第一批与第二批的人数比是5：4，第二批与第三批的人数比是3：2．已知第一批的人数比第二、三批的总和少55人．请问：育才小学五年级一共有多少人？","question_english_mt":" The fifth grade students of Yucai Primary School were divided into three groups to visit the museum. The ratio of the first group to the second group was 5:4, and the ratio of the second group to the third group was 3:2. It is known that the number of people in the first batch is 55 less than the sum of the second and third batches. May I ask: How many students are there in the fifth grade of Yucai Primary School?","equation":"x=55\/(1+2\/3-5\/4)+(5\/4)*55\/(1+2\/3-5\/4)+(2\/3)*55\/(1+2\/3-5\/4)","result_orig_format":"385","result_new_format":"385","result_float":385.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n(2\/3) - (5\/4)<\/gadget>\n-7\/12 = around -0.583333<\/output>\n1 + (-7\/12)<\/gadget>\n5\/12 = around 0.416667<\/output>\n55 \/ (5\/12)<\/gadget>\n132<\/output>\n(5\/4) * 132<\/gadget>\n165<\/output>\n(2\/3) * 132<\/gadget>\n88<\/output>\n132 + 165 + 88<\/gadget>\n385<\/output>\n385<\/result>"} {"id":400492,"question_chinese":"某饭店每周要用掉1500双一次性筷子，每双筷子0.04元，每周用掉的筷子一共要多少钱？","question_english_mt":" A restaurant uses 1,500 pairs of disposable chopsticks every week, and each pair of chopsticks is 0.04 yuan. How much is the total cost of chopsticks used every week?","equation":"x=0.04*1500","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"0.04 * 1_500<\/gadget>\n60<\/output>\n60<\/result>"} {"id":1191765,"question_chinese":"一支铅笔比一块橡皮贵7分，一支园珠笔可买11支铅笔，已知一块橡皮8分，一支园珠笔的价钱是多少．","question_english_mt":" A pencil is 7 cents more expensive than an eraser. A ballpoint pen can buy 11 pencils. Given that an eraser is 8 cents, what is the price of a ballpoint pen?","equation":"x=(7+8)*11\/100","result_orig_format":"1.65","result_new_format":"33\/20","result_float":1.65,"chain":"7 + 8<\/gadget>\n15<\/output>\n11 \/ 100<\/gadget>\n11\/100 = around 0.11<\/output>\n15 * (11\/100)<\/gadget>\n33\/20 = around 1.65<\/output>\n33\/20 = around 1.65<\/result>"} {"id":407394,"question_chinese":"某班今天到校48人，有2人缺席，则该班今天的出勤率为多少．","question_english_mt":" If there are 48 students in a class today and 2 people are absent, what is the attendance rate of the class today?","equation":"x=48\/(48+2)*100%","result_orig_format":"96%","result_new_format":"24\/25","result_float":0.96,"chain":"48 + 2<\/gadget>\n50<\/output>\n48 \/ 50<\/gadget>\n24\/25 = around 0.96<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(24\/25) * 1<\/gadget>\n24\/25 = around 0.96<\/output>\n24\/25 = around 0.96<\/result>"} {"id":162517,"question_chinese":"小华有2件上衣，3条裙子，共有多少种不同的穿法．","question_english_mt":" Xiaohua has 2 tops and 3 skirts, how many different ways to wear them?","equation":"x=3*2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 * 2<\/gadget>\n6<\/output>\n6<\/result>"} {"id":1135393,"question_chinese":"欣欣在新华书店买了3本《恐龙大百科》和4本《神奇校车》共花去135元．已知每本《恐龙大百科》13元，那么每本《神奇校车》多少元？","question_english_mt":" Xinxin bought 3 copies of \"Encyclopedia of Dinosaurs\" and 4 copies of \"Magic School Bus\" at Xinhua Bookstore, spending a total of 135 yuan. It is known that each copy of \"Dinosaur Encyclopedia\" is 13 yuan, so how much is each copy of \"Magic School Bus\"?","equation":"x=(135-13*3)\/4","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"13 * 3<\/gadget>\n39<\/output>\n135 - 39<\/gadget>\n96<\/output>\n96 \/ 4<\/gadget>\n24<\/output>\n24<\/result>"} {"id":237773,"question_chinese":"有两筐苹果，小筐比大筐少30个．现在从小筐里取出6个放入大筐，则大筐比小筐的多75%，现在大筐里有苹果多少个？多少","question_english_mt":" There are two baskets of apples, the small basket has 30 fewer apples than the large basket. Now take out 6 apples from the small basket and put them into the big basket, then the number of apples in the big basket is 75% more than that of the small basket. How many apples are there in the big basket now? How many","equation":"x=((6*2+30)\/75%)*(1+75%)","result_orig_format":"98","result_new_format":"98","result_float":98.0,"chain":"6 * 2<\/gadget>\n12<\/output>\n12 + 30<\/gadget>\n42<\/output>\n75 \/ 100<\/gadget>\n3\/4 = around 0.75<\/output>\n42 \/ (3\/4)<\/gadget>\n56<\/output>\n1 + (3\/4)<\/gadget>\n7\/4 = around 1.75<\/output>\n56 * (7\/4)<\/gadget>\n98<\/output>\n98<\/result>"} {"id":124705,"question_chinese":"货场上有一堆煤，用汽车运走45吨后，还剩下总数的40%没有运完，这堆煤原来有多少吨？","question_english_mt":"There is a pile of coal on the freight yard. After transporting 45 tons by car, 40% of the total amount remains. How many tons of this pile of coal are there?","equation":"x=45\/(1-40%)","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n45 \/ (3\/5)<\/gadget>\n75<\/output>\n75<\/result>"} {"id":956975,"question_chinese":"每个篮球的价钱是65元，陈老师买了14个篮球，钱还剩230元，．陈老师一共带了多少元钱？","question_english_mt":" The price of each basketball is 65 yuan, Mr. Chen bought 14 basketballs, and there is 230 yuan left. How much money did Mr. Chen bring in total?","equation":"x=(65*14)+230","result_orig_format":"1140","result_new_format":"1_140","result_float":1140.0,"chain":"65 * 14<\/gadget>\n910<\/output>\n910 + 230<\/gadget>\n1_140<\/output>\n1_140<\/result>"} {"id":96338,"question_chinese":"在一段公路两旁栽90棵树，两头都种，每两棵之间的距离是5米，这段公路长多少米．","question_english_mt":" 90 trees are planted on both sides of a road, both ends are planted, and the distance between each two trees is 5 meters. How long is the road in meters?","equation":"x=(90\/2-1)*5","result_orig_format":"220","result_new_format":"220","result_float":220.0,"chain":"90 \/ 2<\/gadget>\n45<\/output>\n45 - 1<\/gadget>\n44<\/output>\n44 * 5<\/gadget>\n220<\/output>\n220<\/result>"} {"id":597074,"question_chinese":"一个圆柱体和一个圆锥体的高和体积都相等，已知圆柱的底面积是12.5平方厘米，圆锥体的底面积是多少．","question_english_mt":" A cylinder and a cone have the same height and volume. If the base area of the cylinder is 12.5 square centimeters, what is the base area of the cone?","equation":"x=12.5*3","result_orig_format":"37.5","result_new_format":"37.5","result_float":37.5,"chain":"12.5 * 3<\/gadget>\n37.5<\/output>\n37.5<\/result>"} {"id":507914,"question_chinese":"张老师所得稿酬20000元，按规定应缴纳20%的个人所得税，并按应纳税额减征30%，请算出张老师实得多少元？","question_english_mt":" Mr. Zhang received 20,000 yuan as his manuscript remuneration. According to the regulations, he should pay 20% of the personal income tax, and a 30% reduction of the tax payable. Please calculate how much Mr. Zhang actually got?","equation":"x=(20000*20%*30%)+(20000*(1-20%))","result_orig_format":"17200","result_new_format":"17_200","result_float":17200.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n20_000 * (1\/5) * (3\/10)<\/gadget>\n1_200<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n20_000 * (4\/5)<\/gadget>\n16_000<\/output>\n1_200 + 16_000<\/gadget>\n17_200<\/output>\n17_200<\/result>"} {"id":1165805,"question_chinese":"米老鼠和唐老鸭进行5000米赛跑，米老鼠的速度为每分钟125米，唐老鸭的速度是每分钟100米．但唐老鸭手中有能迫使米老鼠后退的电子摇控器，通过电子摇控器每发出一次指令，米老鼠就以原速乘以10%的速度后退一分钟，然后再以原速前进，如果唐老鸭想在比赛中获胜，那么电子摇控器发出指令最少是几次？","question_english_mt":"Mickey Mouse and Donald Duck are running a 5,000-meter race. Mickey Mouse's speed is 125 meters per minute, and Donald Duck's speed is 100 meters per minute. But Donald Duck has an electronic remote controller that can force Mickey Mouse to retreat. Every time the electronic remote controller sends an instruction, Mickey Mouse will retreat for one minute at the original speed multiplied by 10%, and then move forward at the original speed. If Donald Duck wants to win the game, how many times is the minimum number of commands issued by the electronic remote control?","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":535283,"question_chinese":"一个圆锥形沙堆，底面周长是12.56米，高6分米，用这堆沙在5米宽的公路上铺2厘米厚，能铺多少米？","question_english_mt":" A conical pile of sand has a circumference of 12.56 meters and a height of 6 decimeters. If this pile of sand is used to spread 2 centimeters thick on a road with a width of 5 meters, how many meters can it cover?","equation":"x=(1\/3)*3.14*(12.56\/(2*3.14))**(12.56\/(2*3.14))*6\/10\/(5*2\/100)","result_orig_format":"25.12","result_new_format":"25.12","result_float":25.12,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n2 * 3.14<\/gadget>\n6.28<\/output>\n12.56 \/ 6.28<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n2 \/ 100<\/gadget>\n1\/50 = around 0.02<\/output>\n5 * (1\/50)<\/gadget>\n1\/10 = around 0.1<\/output>\n6 \/ 10 \/ (1\/10)<\/gadget>\n6<\/output>\n(1\/3) * 3.14 * 4 * 6<\/gadget>\n25.12<\/output>\n25.12<\/result>"} {"id":608320,"question_chinese":"小刚这学期期中考试语、数、英三科的分数分别为：88、98、93，他期中考试三科的平均分是多少．","question_english_mt":" Xiaogang's scores in language, mathematics, and English in this semester's midterm exam are: 88, 98, and 93 respectively. What is his average score in the three subjects of the midterm exam?","equation":"x=(88+98+93)\/3","result_orig_format":"93","result_new_format":"93","result_float":93.0,"chain":"88 + 98 + 93<\/gadget>\n279<\/output>\n279 \/ 3<\/gadget>\n93<\/output>\n93<\/result>"} {"id":156269,"question_chinese":"在1--100这100个自然数中，所有偶数的和比所有奇数的和多多少．","question_english_mt":" Among the 100 natural numbers from 1 to 100, how much is the sum of all even numbers greater than the sum of all odd numbers?","equation":"x=(2+100)*50\/2-(1+99)*50\/2","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"2 + 100<\/gadget>\n102<\/output>\n50 \/ 2<\/gadget>\n25<\/output>\n102 * 25<\/gadget>\n2_550<\/output>\n1 + 99<\/gadget>\n100<\/output>\n100 * 25<\/gadget>\n2_500<\/output>\n2_550 - 2_500<\/gadget>\n50<\/output>\n50<\/result>"} {"id":627830,"question_chinese":"把甲的(1\/10)给乙，这时甲乙同样多，原来乙是甲的多少．","question_english_mt":" Give A's (1\/10) to B. At this time, A and B have the same amount. It turns out that B is A's amount.","equation":"x=(1-(1\/10)-(1\/10))\/1","result_orig_format":"(4\/5)","result_new_format":"4\/5","result_float":0.8,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10) - (1\/10)<\/gadget>\n4\/5 = around 0.8<\/output>\n(4\/5) \/ 1<\/gadget>\n4\/5 = around 0.8<\/output>\n4\/5 = around 0.8<\/result>"} {"id":415406,"question_chinese":"师徒二人共同加工一批零件，15天可以完成，已知师傅和徒弟的工作效率之比是3：2．师傅单独加工这批零件，需多少天？","question_english_mt":" The two masters and apprentices work together to process a batch of parts, which can be completed in 15 days. It is known that the ratio of the work efficiency of the master to the apprentice is 3:2. How many days will it take for the master to process this batch of parts alone?","equation":"x=1\/((3\/(3+2))\/15)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"3 + 2<\/gadget>\n5<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n(3\/5) \/ 15<\/gadget>\n1\/25 = around 0.04<\/output>\n1 \/ (1\/25)<\/gadget>\n25<\/output>\n25<\/result>"} {"id":867951,"question_chinese":"计算833\/19时，可以把19看作多少来试商．","question_english_mt":"When calculating 833\/19, you can take 19 as the number to test business.","equation":"x=20","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"20<\/result>"} {"id":523346,"question_chinese":"在比例尺是1：4000000的中国地图上，量得北京到韶山的距离是35厘米．北京到韶山的实际距离是多少千米？","question_english_mt":" On a map of China with a scale of 1:4,000,000, the distance from Beijing to Shaoshan is 35 centimeters. What is the actual distance between Beijing and Shaoshan?","equation":"x=35\/(1\/4000000)\/100000","result_orig_format":"1400","result_new_format":"1_400","result_float":1400.0,"chain":"1 \/ 4_000_000<\/gadget>\n1\/4_000_000 = around 0<\/output>\n35 \/ (1\/4_000_000) \/ 100_000<\/gadget>\n1_400<\/output>\n1_400<\/result>"} {"id":295326,"question_chinese":"王老师每月工资1265元，按照个人所得税，每月的个人收入超过800元的部分应按照5%的税率征收个人所得税，王老师每月应缴纳个人所得税多少元？","question_english_mt":" Mr. Wang’s monthly salary is 1,265 yuan. According to personal income tax, the part of the monthly personal income exceeding 800 yuan should be levied at a rate of 5%. How much personal income tax should Mr. Wang pay every month?","equation":"x=(1265-800)*5%","result_orig_format":"23.25","result_new_format":"93\/4","result_float":23.25,"chain":"1_265 - 800<\/gadget>\n465<\/output>\n5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n465 * (1\/20)<\/gadget>\n93\/4 = around 23.25<\/output>\n93\/4 = around 23.25<\/result>"} {"id":459057,"question_chinese":"一块长300米，宽200米的玉米地，共收玉米54000千克，平均每公顷收玉米多少千克？","question_english_mt":" A cornfield with a length of 300 meters and a width of 200 meters has a total of 54,000 kilograms of corn harvested. How many kilograms of corn can be harvested on average per hectare?","equation":"x=54000\/(300*200\/10000)","result_orig_format":"9000","result_new_format":"9_000","result_float":9000.0,"chain":"200 \/ 10_000<\/gadget>\n1\/50 = around 0.02<\/output>\n300 * (1\/50)<\/gadget>\n6<\/output>\n54_000 \/ 6<\/gadget>\n9_000<\/output>\n9_000<\/result>"} {"id":54584,"question_chinese":"一个圆的周长增加10%，面积增加多少","question_english_mt":" If the circumference of a circle increases by 10%, how much does the area increase?","equation":"x=21%","result_orig_format":"21%","result_new_format":"21\/100","result_float":0.21,"chain":"21 \/ 100<\/gadget>\n21\/100 = around 0.21<\/output>\n21\/100 = around 0.21<\/result>"} {"id":872953,"question_chinese":"252+318+248+82．","question_english_mt":" 252+318+248+82.","equation":"x=252+318+248+82","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"252 + 318 + 248 + 82<\/gadget>\n900<\/output>\n900<\/result>"} {"id":409728,"question_chinese":"牧羊人赶着一群羊去放牧，跑走了一只公羊后，他发现剩下的羊中公羊和母羊的比是9：7．过了一会儿，跑走的公羊回到羊群，却又跑走了一只母羊，这时公羊与母羊的比是7：5．这群羊原来有多少只？","question_english_mt":" A shepherd drove a group of sheep to graze. After one ram ran away, he found that the ratio of rams to ewes among the remaining sheep was 9:7. After a while, the ram that ran away returned to the flock, but ran away with another ewe. At this time, the ratio of rams to ewes was 7:5. How many sheep were there in this flock?","equation":"x=1\/((7\/(9+7))-(5\/(5+7)))+1","result_orig_format":"49","result_new_format":"49","result_float":49.0,"chain":"9 + 7<\/gadget>\n16<\/output>\n7 \/ 16<\/gadget>\n7\/16 = around 0.4375<\/output>\n5 + 7<\/gadget>\n12<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n(7\/16) - (5\/12)<\/gadget>\n1\/48 = around 0.020833<\/output>\n1 \/ (1\/48)<\/gadget>\n48<\/output>\n48 + 1<\/gadget>\n49<\/output>\n49<\/result>"} {"id":548355,"question_chinese":"一堆煤，用了60%，还剩这堆煤的多少","question_english_mt":" A pile of coal, 60% has been used, how much of this pile of coal is left","equation":"x=1-60%","result_orig_format":"40%","result_new_format":"2\/5","result_float":0.4,"chain":"60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":432140,"question_chinese":"一袋大米，吃了20%，还剩16千克，这袋大米原有多少千克．","question_english_mt":" A bag of rice is 20% eaten, and there are 16 kilograms left. How many kilograms does this bag of rice have?","equation":"x=16\/(1-20%)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n16 \/ (4\/5)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":933523,"question_chinese":"李叔叔和朋友骑车去旅行．有一天上午2小时骑了44千米，下午3小时骑了60千米，上午的平均速度比下午的平均速度多多少？","question_english_mt":"Uncle Li and his friends went on a trip by bicycle. One day, I rode 44 kilometers in 2 hours in the morning and 60 kilometers in 3 hours in the afternoon. How much more is the average speed in the morning than in the afternoon?","equation":"x=44\/2-60\/3","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"44 \/ 2<\/gadget>\n22<\/output>\n60 \/ 3<\/gadget>\n20<\/output>\n22 - 20<\/gadget>\n2<\/output>\n2<\/result>"} {"id":464478,"question_chinese":"学校原有白粉笔78盒，又买来27盒，正好是彩粉笔的5倍，学校有彩色粉笔多少盒？","question_english_mt":" The school originally had 78 boxes of white chalks, but bought 27 boxes, which is exactly 5 times the amount of colored chalks. How many boxes of colored chalks does the school have?","equation":"x=(78+27)\/5","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"78 + 27<\/gadget>\n105<\/output>\n105 \/ 5<\/gadget>\n21<\/output>\n21<\/result>"} {"id":313467,"question_chinese":"人造地球卫星的速度是8千米\/秒，相当于宇宙飞船速度的(40\/57)，宇宙飞船的速度是多少？(用方程解答)","question_english_mt":" The speed of the artificial earth satellite is 8 km\/s, which is equivalent to (40\/57) of the speed of the spaceship. What is the speed of the spaceship? (solution with equation)","equation":"x=8\/(40\/57)","result_orig_format":"11.4","result_new_format":"57\/5","result_float":11.4,"chain":"40 \/ 57<\/gadget>\n40\/57 = around 0.701754<\/output>\n8 \/ (40\/57)<\/gadget>\n57\/5 = around 11.4<\/output>\n57\/5 = around 11.4<\/result>"} {"id":1145265,"question_chinese":"李大妈家有鸡25只，鸭比鸡少3只，鹅的只数是鸭的一半，鹅有多少只？","question_english_mt":" Aunt Li’s family has 25 chickens, 3 less ducks than chickens, and half the number of geese. How many geese are there?","equation":"x=(25-3)\/2","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"25 - 3<\/gadget>\n22<\/output>\n22 \/ 2<\/gadget>\n11<\/output>\n11<\/result>"} {"id":667805,"question_chinese":"甲数的(1\/6)与乙数的(1\/5)相等，甲数是90，乙数是多少．","question_english_mt":" (1\/6) of the number A is equal to (1\/5) of the number B. The number A is 90. What is the number B?","equation":"x=90*(1\/6)\/(1\/5)","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/6) \/ (1\/5)<\/gadget>\n5\/6 = around 0.833333<\/output>\n90 * (5\/6)<\/gadget>\n75<\/output>\n75<\/result>"} {"id":1067123,"question_chinese":"学校组织学生修补林场种植一批树，第一次种了3500棵，第二次种的相当于第一次的(5\/7)，两天共种了这批树的25%．这批树共有多少棵？","question_english_mt":" The school organized students to repair the forest farm and plant a batch of trees. The first time they planted 3,500 trees, and the second time they planted 5\/7 of the first time. A total of 25% of the trees were planted in two days. How many trees are there in total?","equation":"x=(3500+3500*(5\/7))\/25%","result_orig_format":"24000","result_new_format":"24_000","result_float":24000.0,"chain":"5 \/ 7<\/gadget>\n5\/7 = around 0.714286<\/output>\n3_500 * (5\/7)<\/gadget>\n2_500<\/output>\n3_500 + 2_500<\/gadget>\n6_000<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n6_000 \/ (1\/4)<\/gadget>\n24_000<\/output>\n24_000<\/result>"} {"id":791529,"question_chinese":"把分数(3\/13)的分子、分母加上同一个数后得(3\/5)，所加的数是多少．","question_english_mt":" Add the same number to the numerator and denominator of the fraction (3\/13) to get (3\/5), what is the added number?","equation":"x=(3\/5*13-3)\/(1-3\/5)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n(3\/5) * 13<\/gadget>\n39\/5 = around 7.8<\/output>\n(39\/5) - 3<\/gadget>\n24\/5 = around 4.8<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n(24\/5) \/ (2\/5)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":565168,"question_chinese":"下面的分数中，比(5\/9)小的是多少","question_english_mt":" Which of the following fractions is less than (5\/9)","equation":"x=(6\/13)","result_orig_format":"(6\/13)","result_new_format":"6\/13","result_float":0.4615384615,"chain":"6 \/ 13<\/gadget>\n6\/13 = around 0.461538<\/output>\n6\/13 = around 0.461538<\/result>"} {"id":294439,"question_chinese":"一种商品如果按定价九折出售，则盈利20元，按定价七点五折出售，亏损25元，定价是多少元．","question_english_mt":"If a commodity is sold at 10% off the price, the profit will be 20 yuan, and if it is sold at 75% off the price, the loss will be 25 yuan. What is the price?","equation":"x=(20+25)\/(90%-75%)","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"20 + 25<\/gadget>\n45<\/output>\n90 \/ 100<\/gadget>\n9\/10 = around 0.9<\/output>\n75 \/ 100<\/gadget>\n3\/4 = around 0.75<\/output>\n(9\/10) - (3\/4)<\/gadget>\n3\/20 = around 0.15<\/output>\n45 \/ (3\/20)<\/gadget>\n300<\/output>\n300<\/result>"} {"id":79593,"question_chinese":"200*25的积末尾有多少个0．","question_english_mt":" How many 0s are there at the end of the product of 200*25?","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":398602,"question_chinese":"学校举行艺术体操表演，如果每行站24人，正好站12行，如果现在站成8行，平均每行站多少人？","question_english_mt":" The school holds a rhythmic gymnastics performance. If there are 24 people standing in each row, it is exactly 12 rows. If they stand in 8 rows now, how many people stand in each row on average?","equation":"x=(24*12)\/8","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"24 * 12<\/gadget>\n288<\/output>\n288 \/ 8<\/gadget>\n36<\/output>\n36<\/result>"} {"id":166384,"question_chinese":"筑路队修一条公路，第一周修了全长的(1\/6)，第二周修了全长的(2\/9)，还剩这条公路的几分之几没修？","question_english_mt":" The road construction team repaired a road, the full length (1\/6) was repaired in the first week, and the full length (2\/9) was repaired in the second week, what fraction of the road is left unrepaired?","equation":"x=1-(1\/6)-(2\/9)","result_orig_format":"(11\/18)","result_new_format":"11\/18","result_float":0.6111111111,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n1 - (1\/6) - (2\/9)<\/gadget>\n11\/18 = around 0.611111<\/output>\n11\/18 = around 0.611111<\/result>"} {"id":1063849,"question_chinese":"张师傅有73个苹果，101个梨和143个香蕉，平均分给若干个徒弟后，发现三种水果剩下的一样多，请问张师傅最多有多少个徒弟？","question_english_mt":" Master Zhang has 73 apples, 101 pears, and 143 bananas. After distributing them equally to several apprentices, he finds that the remaining three fruits are the same. How many apprentices does Master Zhang have at most?","equation":"x=2*7","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"2 * 7<\/gadget>\n14<\/output>\n14<\/result>"} {"id":316236,"question_chinese":"冬冬期末考试语文、数学、英语、地理、历史五科中的四科成绩如下：语文88分，数学99分，地理94分，历史95分．英语成绩比五科的总平均分低2.4分，冬冬英语的得分是多少？","question_english_mt":" Four of the five subjects of Chinese, Mathematics, English, Geography, and History in the winter and winter final exams are as follows: 88 points for Chinese, 99 points for mathematics, 94 points for geography, and 95 points for history. The English score is 2.4 points lower than the total average score of the five subjects. What is Dongdong's English score?","equation":"x=(88\/5+99\/5+94\/5+95\/5-2.4)\/(1-1\/5)","result_orig_format":"91","result_new_format":"91","result_float":91.0,"chain":"88 \/ 5<\/gadget>\n88\/5 = around 17.6<\/output>\n99 \/ 5<\/gadget>\n99\/5 = around 19.8<\/output>\n94 \/ 5<\/gadget>\n94\/5 = around 18.8<\/output>\n95 \/ 5<\/gadget>\n19<\/output>\n19 - 2.4<\/gadget>\n16.6<\/output>\n(88\/5) + (99\/5) + (94\/5) + 16.6<\/gadget>\n72.8<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n72.8 \/ (4\/5)<\/gadget>\n91<\/output>\n91<\/result>"} {"id":60465,"question_chinese":"一仓库有煤若干千克，三天用完．第一天用去(1\/5)，第二天用去余下的2\/5，第三天用去的比前两天总和少18千克，则共有煤多少千克．","question_english_mt":"There are several kilograms of coal in a warehouse, which can be used up in three days. If (1\/5) is used on the first day, the remaining 2\/5 is used on the second day, and the amount used on the third day is 18 kg less than the sum of the previous two days, how many kilograms of coal are there in total?","equation":"x=18\/((1\/5)+(1-(1\/5))*(2\/5)-(1-(1\/5)-(1-(1\/5))*(2\/5)))","result_orig_format":"450","result_new_format":"450","result_float":450.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(4\/5) * (2\/5)<\/gadget>\n8\/25 = around 0.32<\/output>\n1 - (1\/5) - (8\/25)<\/gadget>\n12\/25 = around 0.48<\/output>\n(8\/25) - (12\/25)<\/gadget>\n-4\/25 = around -0.16<\/output>\n(1\/5) + (-4\/25)<\/gadget>\n1\/25 = around 0.04<\/output>\n18 \/ (1\/25)<\/gadget>\n450<\/output>\n450<\/result>"} {"id":376581,"question_chinese":"计算1-0.6-0.06-0.006-0.0006=多少．","question_english_mt":" Calculate how much 1-0.6-0.06-0.006-0.0006=.","equation":"x=1-0.6-0.06-0.006-0.0006","result_orig_format":"0.3334","result_new_format":"0.3334","result_float":0.3334,"chain":"1 - 0.6 - 0.06 - 0.006 - 0.0006<\/gadget>\n0.3334<\/output>\n0.3334<\/result>"} {"id":155743,"question_chinese":"对自然数n，作如下操作：各位数字相加，得另一自然数，若新的自然数为一位数，那么操作停止，若新的自然数不是一位数，那么对新的自然数继续上面的操作，当得到一个一位数为止，现对1，2，3…，1998如此操作，最后得到的一位数是7的数一共有多少个．","question_english_mt":" For the natural number n, perform the following operations: add the digits to get another natural number, if the new natural number is a one-digit number, then the operation stops, if the new natural number is not a one-digit number, then continue the above operation for the new natural number, When a one-digit number is obtained, the operation is performed on 1, 2, 3..., 1998. How many numbers are there in which the final one-digit number is 7?","equation":"x=(1996-7)\/9+1","result_orig_format":"222","result_new_format":"222","result_float":222.0,"chain":"1_996 - 7<\/gadget>\n1_989<\/output>\n1_989 \/ 9<\/gadget>\n221<\/output>\n221 + 1<\/gadget>\n222<\/output>\n222<\/result>"} {"id":399368,"question_chinese":"李明把4000元钱存入银行，定期三年，年利率为5.22%，到期后，他连本带息全部捐给地震灾区，他捐了多少元钱．(利息税是5%)","question_english_mt":" Li Ming deposited 4,000 yuan in the bank for a period of three years, with an annual interest rate of 5.22%. After the maturity, he donated all the principal and interest to the earthquake-stricken area. How much did he donate? (Interest tax is 5%)","equation":"x=4000*5.22%*3*(1-5%)","result_orig_format":"595.08","result_new_format":"595.08","result_float":595.08,"chain":"5.22 \/ 100<\/gadget>\n0.0522<\/output>\n5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n1 - (1\/20)<\/gadget>\n19\/20 = around 0.95<\/output>\n4_000 * 0.0522 * 3 * (19\/20)<\/gadget>\n595.08<\/output>\n595.08<\/result>"} {"id":630340,"question_chinese":"在同一时间内，火车行驶360千米，而卡车只行驶120千米，已知火车每小时行驶90千米，那么卡车每小时行驶多少．","question_english_mt":" At the same time, the train travels 360 kilometers, but the truck only travels 120 kilometers. It is known that the train travels 90 kilometers per hour, so how much does the truck travel per hour?","equation":"x=90\/(360\/120)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"360 \/ 120<\/gadget>\n3<\/output>\n90 \/ 3<\/gadget>\n30<\/output>\n30<\/result>"} {"id":419107,"question_chinese":"一种面包车降价15%后，现在的售价是每辆10.2万元．这种面包车原来的售价是每辆多少万元？","question_english_mt":"After a 15% reduction in the price of a van, the current price is 102,000 yuan each. How much is the original price of this van?","equation":"x=10.2\/(1-15%)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"15 \/ 100<\/gadget>\n3\/20 = around 0.15<\/output>\n1 - (3\/20)<\/gadget>\n17\/20 = around 0.85<\/output>\n10.2 \/ (17\/20)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":277309,"question_chinese":"((1978*1979+1979*1980)\/(1+2+3+…+1978+1979+1978+1977+…+3+2+1))=多少．","question_english_mt":" ((1978*1979+1979*1980)\/(1+2+3+...+1978+1979+1978+1977+...+3+2+1))=how much.","equation":"x=((1979*(1978+1980))\/((1+1978)*1978\/2*2+1979))","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"1_978 + 1_980<\/gadget>\n3_958<\/output>\n1_979 * 3_958<\/gadget>\n7_832_882<\/output>\n1 + 1_978<\/gadget>\n1_979<\/output>\n1_978 \/ 2<\/gadget>\n989<\/output>\n1_979 * 989 * 2<\/gadget>\n3_914_462<\/output>\n3_914_462 + 1_979<\/gadget>\n3_916_441<\/output>\n7_832_882 \/ 3_916_441<\/gadget>\n2<\/output>\n2<\/result>"} {"id":176595,"question_chinese":"杨老师从一楼办公室到教室上课，每走一层楼有24级台阶，一共走了72级台阶，杨老师到多少楼教室上课？","question_english_mt":" Teacher Yang goes from the office on the first floor to the classroom. There are 24 steps on each floor, and there are 72 steps in total. How many classrooms does Teacher Yang go to?","equation":"x=72\/24+1","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"72 \/ 24<\/gadget>\n3<\/output>\n3 + 1<\/gadget>\n4<\/output>\n4<\/result>"} {"id":92598,"question_chinese":"深圳帝王大厦高384米，比世界之窗仿造的埃菲尔铁塔的3倍还多60米，仿造的埃菲尔铁塔高多少米？(用方程解答)","question_english_mt":" Shenzhen Emperor Building is 384 meters high, which is 60 meters more than three times the Eiffel Tower imitated by Window of the World. How many meters is the imitated Eiffel Tower? (solution with equation)","equation":"x=(384-60)\/3","result_orig_format":"108","result_new_format":"108","result_float":108.0,"chain":"384 - 60<\/gadget>\n324<\/output>\n324 \/ 3<\/gadget>\n108<\/output>\n108<\/result>"} {"id":37251,"question_chinese":"一个自然数可以分解为三个质因数的积，如果三个质因数的平方和是7950，这个自然数是多少．","question_english_mt":" A natural number can be decomposed into the product of three prime factors. If the sum of the squares of the three prime factors is 7950, what is the natural number?","equation":"x=2*5*89","result_orig_format":"890","result_new_format":"890","result_float":890.0,"chain":"2 * 5 * 89<\/gadget>\n890<\/output>\n890<\/result>"} {"id":182587,"question_chinese":"要把36个球装在盒子里，每个盒子装得同样多，有多少种装法．","question_english_mt":" How many ways are there to pack 36 balls into boxes, each with the same number of balls?","equation":"x=2+2+2+2+1","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"2 + 2 + 2 + 2 + 1<\/gadget>\n9<\/output>\n9<\/result>"} {"id":962445,"question_chinese":"客车每小时行80千米，多少小时能行200千米的路程．","question_english_mt":" A passenger car travels 80 kilometers per hour, how many hours can it travel 200 kilometers.","equation":"x=200\/80","result_orig_format":"2.5","result_new_format":"5\/2","result_float":2.5,"chain":"200 \/ 80<\/gadget>\n5\/2 = around 2.5<\/output>\n5\/2 = around 2.5<\/result>"} {"id":330722,"question_chinese":"钟面上分针从12走到6，那么时针旋转的角度是多少．","question_english_mt":" If the minute hand on the clock goes from 12 to 6, what is the angle of rotation of the hour hand?","equation":"x=0.5*(360\/12)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"360 \/ 12<\/gadget>\n30<\/output>\n0.5 * 30<\/gadget>\n15<\/output>\n15<\/result>"} {"id":935221,"question_chinese":"街道的一旁均匀地栽了50棵树(两端都栽)，树与树之间的距离是4米，这条街道长多少米．","question_english_mt":" 50 trees are evenly planted on one side of the street (both ends are planted), and the distance between the trees is 4 meters. How long is the street in meters?","equation":"x=(50-1)*4","result_orig_format":"196","result_new_format":"196","result_float":196.0,"chain":"50 - 1<\/gadget>\n49<\/output>\n49 * 4<\/gadget>\n196<\/output>\n196<\/result>"} {"id":124073,"question_chinese":"一个梯形的上底是8厘米，下底是12厘米，面积是40平方厘米，高是多少．","question_english_mt":"The upper base of a trapezoid is 8 cm, the lower base is 12 cm, the area is 40 cm2, what is the height?","equation":"x=40*2\/(8+12)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"8 + 12<\/gadget>\n20<\/output>\n2 \/ 20<\/gadget>\n1\/10 = around 0.1<\/output>\n40 * (1\/10)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":300068,"question_chinese":"王大妈收了64千克黄瓜，李大妈收了28千克黄瓜．把这些黄瓜平均装进4个筐里，每筐装多少千克？","question_english_mt":" Aunt Wang received 64 kilograms of cucumbers, and Aunt Li received 28 kilograms of cucumbers. Pack these cucumbers into 4 baskets on average, how many kilograms are packed in each basket?","equation":"x=(64+28)\/4","result_orig_format":"23","result_new_format":"23","result_float":23.0,"chain":"64 + 28<\/gadget>\n92<\/output>\n92 \/ 4<\/gadget>\n23<\/output>\n23<\/result>"} {"id":238051,"question_chinese":"幸福旅行社接待了100名外国游客，这些游客都至少会说英语和日语中的一种，已知会说英语的有66人，会说日语的有49人，则英语和日语都会说的有多少人？","question_english_mt":" Happiness Travel Agency has received 100 foreign tourists. These tourists can speak at least one of English and Japanese. It is known that there are 66 people who can speak English and 49 people who can speak Japanese. How many people can speak both English and Japanese? people?","equation":"x=66+49-100","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"49 - 100<\/gadget>\n-51<\/output>\n66 + (-51)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":808927,"question_chinese":"某校组织学生到水果基地进行社会实践活动，同学们摘了72箱水果，每箱125千克．准备用5辆小汽车来运输，每辆小汽车运多少千克？","question_english_mt":" A school organized students to carry out social practice activities at the fruit base. The students picked 72 boxes of fruit, each box weighing 125 kilograms. 5 cars are going to be used for transportation, how many kilograms are transported by each car?","equation":"x=125*72\/5","result_orig_format":"1800","result_new_format":"1_800","result_float":1800.0,"chain":"72 \/ 5<\/gadget>\n72\/5 = around 14.4<\/output>\n125 * (72\/5)<\/gadget>\n1_800<\/output>\n1_800<\/result>"} {"id":469746,"question_chinese":"粮站收购大豆2.34万吨，玉米比大豆多0.42万吨，粮站收购玉米多少万吨？","question_english_mt":" The grain station purchased 23,400 tons of soybeans, and corn was 4,200 tons more than soybeans. How many tons of corn were purchased by the grain station?","equation":"x=2.43+0.42","result_orig_format":"2.85","result_new_format":"2.85","result_float":2.85,"chain":"2.43 + 0.42<\/gadget>\n2.85<\/output>\n2.85<\/result>"} {"id":95559,"question_chinese":"12月14日，我国成功将嫦娥3号送达月球．嫦娥着陆器重达3000千克，比\"玉兔\"号月球车重量的3倍还多600千克．\"玉兔\"号月球车的重量是多少千克？","question_english_mt":" On December 14, my country successfully sent Chang'e-3 to the moon. The Chang'e lander weighs 3,000 kilograms, which is 600 kilograms more than three times the weight of the \"Yutu\" lunar rover. How many kilograms does the \"Yutu\" lunar rover weigh?","equation":"x=(3000-600)\/3","result_orig_format":"800","result_new_format":"800","result_float":800.0,"chain":"3_000 - 600<\/gadget>\n2_400<\/output>\n2_400 \/ 3<\/gadget>\n800<\/output>\n800<\/result>"} {"id":367449,"question_chinese":"一个小数，如果把小数点向右移一位所得的数比原来增加了63.72，这个小数多少．","question_english_mt":"For a decimal, if the decimal point is moved one place to the right, the number obtained will increase by 63.72. What is the decimal?","equation":"x=63.72\/(10-1)","result_orig_format":"7.08","result_new_format":"7.08","result_float":7.08,"chain":"10 - 1<\/gadget>\n9<\/output>\n63.72 \/ 9<\/gadget>\n7.08<\/output>\n7.08<\/result>"} {"id":56021,"question_chinese":"快车和慢车同时从东、西两地相对开出．已知快车每小时行40千米，经过3小时后，快车已驶过中点25千米，这时与慢车还相距7千米．慢车每小时行多少千米．","question_english_mt":" The express train and the local train leave oppositely from the east and west at the same time. It is known that the express train travels 40 kilometers per hour. After 3 hours, the express train has passed the midpoint of 25 kilometers, and the distance between the express train and the slow train is still 7 kilometers. How many kilometers per hour does the slow train travel.","equation":"x=(40*3-25-25-7)\/3","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"40 * 3<\/gadget>\n120<\/output>\n120 - 25 - 25 - 7<\/gadget>\n63<\/output>\n63 \/ 3<\/gadget>\n21<\/output>\n21<\/result>"} {"id":25970,"question_chinese":"一个苹果平均分成4份，小明吃了2块，小明吃了这个苹果的多少","question_english_mt":" An apple is divided into 4 parts on average, Xiao Ming eats 2 pieces, how much of this apple does Xiao Ming eat","equation":"x=(1\/4)*2","result_orig_format":"(2\/4)","result_new_format":"1\/2","result_float":0.5,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/4) * 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":214740,"question_chinese":"淘气看一本114页的故事书，第一天看了(1\/6)，第二天应从第多少页看起．","question_english_mt":" Naughty reading a 114-page story book, read (1\/6) on the first day, how many pages should I read on the second day.","equation":"x=(114*(1\/6))+1","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n114 * (1\/6)<\/gadget>\n19<\/output>\n19 + 1<\/gadget>\n20<\/output>\n20<\/result>"} {"id":580035,"question_chinese":"小华看一本书，已看的页数与剩下的页数的比是2：3，如果再看26页，正好看完这本书的一半．这本书一共多少页？","question_english_mt":" When Xiaohua reads a book, the ratio of the number of pages he has read to the number of remaining pages is 2:3. If he reads another 26 pages, he will finish half of the book. How many pages are there in this book?","equation":"x=26\/(1\/10)","result_orig_format":"260","result_new_format":"260","result_float":260.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n26 \/ (1\/10)<\/gadget>\n260<\/output>\n260<\/result>"} {"id":947841,"question_chinese":"135减去7与12的积，再乘4，积是多少？","question_english_mt":" Subtract the product of 7 and 12 from 135 and multiply by 4. What is the product?","equation":"x=(135-7*12)*4","result_orig_format":"204","result_new_format":"204","result_float":204.0,"chain":"7 * 12<\/gadget>\n84<\/output>\n135 - 84<\/gadget>\n51<\/output>\n51 * 4<\/gadget>\n204<\/output>\n204<\/result>"} {"id":368780,"question_chinese":"三年级一班共有49名同学．现在他们要渡过一条河，只有一条可乘7人的橡皮船，每过一次河需要花3分钟．请问：利用这条橡皮艇把全班同学都运到河对岸，最少需要多少分钟？","question_english_mt":" There are 49 students in the third grade class. Now they have to cross a river. There is only one rubber boat that can take 7 people. It takes 3 minutes to cross the river each time. I would like to ask: How many minutes will it take to transport the whole class to the other side of the river by this rubber boat?","equation":"x=(7*2+1)*3","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"7 * 2<\/gadget>\n14<\/output>\n14 + 1<\/gadget>\n15<\/output>\n15 * 3<\/gadget>\n45<\/output>\n45<\/result>"} {"id":916481,"question_chinese":"一个正方体的表面积是216dm**2，它的体积是多少．","question_english_mt":"The surface area of a cube is 216dm**2, what is its volume?","equation":"x=6*6*6","result_orig_format":"216","result_new_format":"216","result_float":216.0,"chain":"6 * 6 * 6<\/gadget>\n216<\/output>\n216<\/result>"} {"id":69855,"question_chinese":"甲、乙两车同时从相距800千米的两地相向而行，甲车每小时行驶80千米，当甲车行驶到两地中点时，与乙车还相距100千米．求乙车的速度？","question_english_mt":" Car A and Car B are traveling toward each other at the same time from two places 800 kilometers apart. Car A travels 80 kilometers per hour. When car A reaches the midpoint of the two places, the distance between car A and car B is still 100 kilometers. Find the speed of car B?","equation":"x=(800\/2-100)\/(800\/2\/80)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"800 \/ 2<\/gadget>\n400<\/output>\n400 - 100<\/gadget>\n300<\/output>\n800 \/ 2 \/ 80<\/gadget>\n5<\/output>\n300 \/ 5<\/gadget>\n60<\/output>\n60<\/result>"} {"id":855811,"question_chinese":"一批梨，每筐装50千克，要装15筐，如果每筐装75千克，那么要比原来少装多少筐？","question_english_mt":" A batch of pears contains 50 kilograms in each basket, and 15 baskets are required. If each basket contains 75 kilograms, how many baskets should be filled less than the original?","equation":"x=15-(50*15\/75)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"15 \/ 75<\/gadget>\n1\/5 = around 0.2<\/output>\n50 * (1\/5)<\/gadget>\n10<\/output>\n15 - 10<\/gadget>\n5<\/output>\n5<\/result>"} {"id":777129,"question_chinese":"为支援灾区，兴隆小学开展捐书活动．四年级捐了120本，五年级比四年级多捐12本，六年级捐的本数是五年级的2倍，六年级捐了多少本？","question_english_mt":" In order to support the disaster area, Xinglong Primary School launched a book donation activity. The fourth grade donated 120 books, the fifth grade donated 12 more books than the fourth grade, and the sixth grade donated twice as much as the fifth grade. How many books did the sixth grade donate?","equation":"x=(120+12)*2","result_orig_format":"264","result_new_format":"264","result_float":264.0,"chain":"120 + 12<\/gadget>\n132<\/output>\n132 * 2<\/gadget>\n264<\/output>\n264<\/result>"} {"id":792291,"question_chinese":"一辆汽车以65千米\/时的速度从甲地到乙地，8小时到达．从乙地返回甲地时，因为下雨，用了10个小时．这辆汽车返回时的平均速度是多少千米\/时？","question_english_mt":" A car travels from A to B at a speed of 65 km\/h and arrives in 8 hours. When returning from point B to point A, it took 10 hours because of the rain. What was the average speed of the car in km\/h when it returned?","equation":"x=65*8\/10","result_orig_format":"52","result_new_format":"52","result_float":52.0,"chain":"8 \/ 10<\/gadget>\n4\/5 = around 0.8<\/output>\n65 * (4\/5)<\/gadget>\n52<\/output>\n52<\/result>"} {"id":105577,"question_chinese":"小华买了61张贺卡，在2013年元旦前寄出了35张．寒假前他又买了28张贺卡，准备连同剩下的一起在春节前寄给他的好朋友们，这次他要寄出多少张贺卡？","question_english_mt":" Xiaohua bought 61 greeting cards and sent 35 before New Year's Day in 2013. Before the winter vacation, he bought another 28 greeting cards and planned to send them to his good friends together with the rest before the Spring Festival. How many greeting cards will he send this time?","equation":"x=61-35+28","result_orig_format":"54","result_new_format":"54","result_float":54.0,"chain":"61 - 35<\/gadget>\n26<\/output>\n26 + 28<\/gadget>\n54<\/output>\n54<\/result>"} {"id":231092,"question_chinese":"第29届奥运会于2008年在北京举行，这一年的第一季度共有多少天．","question_english_mt":"The 29th Olympic Games was held in Beijing in 2008. How many days are there in the first quarter of this year?","equation":"x=31*2+29","result_orig_format":"91","result_new_format":"91","result_float":91.0,"chain":"31 * 2<\/gadget>\n62<\/output>\n62 + 29<\/gadget>\n91<\/output>\n91<\/result>"} {"id":545165,"question_chinese":"一本书共有80页，小丽7天看完．下列说法正确的是小丽平均每天看多少页","question_english_mt":" A book has 80 pages in total, and Xiaoli finished it in 7 days. Which of the following statements is correct is how many pages Xiaoli reads on average every day","equation":"x=80\/7","result_orig_format":"(80\/7)","result_new_format":"80\/7","result_float":11.4285714286,"chain":"80 \/ 7<\/gadget>\n80\/7 = around 11.428571<\/output>\n80\/7 = around 11.428571<\/result>"} {"id":16771,"question_chinese":"甲步行，乙骑车从同一地点出发，沿同条公路前进．甲先出发40分钟，乙用30分钟追上，如甲先出发30分钟，乙追上甲需多少分钟．","question_english_mt":" A walks and B rides a bicycle from the same place and proceeds along the same road. A starts first for 40 minutes, and B takes 30 minutes to catch up. If A starts first for 30 minutes, how many minutes does it take for B to catch up with A?","equation":"x=(30*30)\/(30+40-30)","result_orig_format":"22.5","result_new_format":"45\/2","result_float":22.5,"chain":"30 * 30<\/gadget>\n900<\/output>\n40 - 30<\/gadget>\n10<\/output>\n30 + 10<\/gadget>\n40<\/output>\n900 \/ 40<\/gadget>\n45\/2 = around 22.5<\/output>\n45\/2 = around 22.5<\/result>"} {"id":431359,"question_chinese":"梯形的下底7分米，上底8分米，高4分米，它的面积多少平方分米．","question_english_mt":" The lower base of the trapezoid is 7 decimeters, the upper base is 8 decimeters, and the height is 4 decimeters. What is its area in square decimeters?","equation":"x=(7+8)*4\/2","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"7 + 8<\/gadget>\n15<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n15 * 2<\/gadget>\n30<\/output>\n30<\/result>"} {"id":172101,"question_chinese":"一项工程，甲、乙两队合作6天能完成(5\/6)．已知甲单独做，甲完成(1\/3)与已完成(1\/2)所需的时间相等．那么甲单独完成这项工作需要多少天？","question_english_mt":" A project can be completed by the cooperation of teams A and B in 6 days (5\/6). It is known that A works alone, and the time required for A to complete (1\/3) and completed (1\/2) is equal. How many days will it take A to complete the work alone?","equation":"x=1\/(((3+2)\/36)*(3\/(3+2)))","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"3 + 2<\/gadget>\n5<\/output>\n5 \/ 36<\/gadget>\n5\/36 = around 0.138889<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n(5\/36) * (3\/5)<\/gadget>\n1\/12 = around 0.083333<\/output>\n1 \/ (1\/12)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":617099,"question_chinese":"实验小学有学生400名，其中五年级有120名，占全校人数的多少．","question_english_mt":" There are 400 students in the experimental primary school, including 120 students in the fifth grade, accounting for the number of the whole school.","equation":"x=120\/400","result_orig_format":"(3\/10)","result_new_format":"3\/10","result_float":0.3,"chain":"120 \/ 400<\/gadget>\n3\/10 = around 0.3<\/output>\n3\/10 = around 0.3<\/result>"} {"id":422334,"question_chinese":"邮局汇款的汇率是1%，在外打工的小明爸爸给家里汇钱，一共交了50元汇费，小明的爸爸给家里汇了多少钱？","question_english_mt":" The exchange rate for remittance at the post office is 1%. Xiao Ming’s father, who is working outside, remits money to his family. The total remittance fee is 50 yuan. How much money did Xiao Ming’s father remit to his family?","equation":"x=50\/1%","result_orig_format":"5000","result_new_format":"5_000","result_float":5000.0,"chain":"1 \/ 100<\/gadget>\n1\/100 = around 0.01<\/output>\n50 \/ (1\/100)<\/gadget>\n5_000<\/output>\n5_000<\/result>"} {"id":1157463,"question_chinese":"一本故事书400页，小红两天已经读了全书的(3\/5)，她第三天应从多少页读起．","question_english_mt":" A story book has 400 pages. Xiaohong has read (3\/5) of the whole book in two days. How many pages should she start reading on the third day?","equation":"x=400*(3\/5)+1","result_orig_format":"241","result_new_format":"241","result_float":241.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n400 * (3\/5)<\/gadget>\n240<\/output>\n240 + 1<\/gadget>\n241<\/output>\n241<\/result>"} {"id":878237,"question_chinese":"一个教室长8米，宽6米，高3米，要粉刷它的屋顶和墙壁，除去门窗和黑板的面积16平方米，需要粉刷的面积是多少平方米？","question_english_mt":" classroom is 8 meters long, 6 meters wide, and 3 meters high. Its roof and walls need to be painted. The area excluding doors, windows and blackboards is 16 square meters. How many square meters does it need to paint?","equation":"x=8*6+(8*3+6*3)*2-16","result_orig_format":"116","result_new_format":"116","result_float":116.0,"chain":"8 * 6<\/gadget>\n48<\/output>\n8 * 3<\/gadget>\n24<\/output>\n6 * 3<\/gadget>\n18<\/output>\n24 + 18<\/gadget>\n42<\/output>\n42 * 2<\/gadget>\n84<\/output>\n84 - 16<\/gadget>\n68<\/output>\n48 + 68<\/gadget>\n116<\/output>\n116<\/result>"} {"id":252192,"question_chinese":"商店按5%的税率缴纳营业税800元，则商店的营业额是多少元．","question_english_mt":" If the store pays a sales tax of 800 yuan at a tax rate of 5%, what is the turnover of the store?","equation":"x=800\/5%","result_orig_format":"16000","result_new_format":"16_000","result_float":16000.0,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n800 \/ (1\/20)<\/gadget>\n16_000<\/output>\n16_000<\/result>"} {"id":355705,"question_chinese":"一种小型电脑现在每台7800元，比原价降低了(1\/5)．原价每台比现价每台多多少元？","question_english_mt":" A small computer now costs 7800 yuan each, which is (1\/5) lower than the original price. How much more is the original price per unit than the current price per unit?","equation":"x=7800\/(1-(1\/5))-7800","result_orig_format":"1950","result_new_format":"1_950","result_float":1950.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n7_800 \/ (4\/5)<\/gadget>\n9_750<\/output>\n9_750 - 7_800<\/gadget>\n1_950<\/output>\n1_950<\/result>"} {"id":517365,"question_chinese":"甲、乙两车分别人烟台和青岛出发，甲的速度是48千米\/小时，乙的速度是52千米\/小时，经过2小时相遇，烟台和青岛相距多少千米？","question_english_mt":" Cars A and B set off from Yantai and Qingdao respectively. A’s speed is 48 km\/h, and B’s speed is 52 km\/h. After 2 hours, how many kilometers is the distance between Yantai and Qingdao?","equation":"x=(48+52)*2","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"48 + 52<\/gadget>\n100<\/output>\n100 * 2<\/gadget>\n200<\/output>\n200<\/result>"} {"id":299628,"question_chinese":"用棱长5厘米的小正方体拼成一个大正方体，至少需这样的小正方体多少块．","question_english_mt":" How many pieces of such small cubes are needed to assemble a large cube with small cubes with side lengths of 5 cm.","equation":"x=2*2*2","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"2 * 2 * 2<\/gadget>\n8<\/output>\n8<\/result>"} {"id":550346,"question_chinese":"从1～9共9个数字中任取一个数字，则取出的数字为偶数的可能性为多少．","question_english_mt":" If a number is randomly selected from 9 numbers from 1 to 9, what is the probability that the selected number is an even number?","equation":"x=4\/9","result_orig_format":"(4\/9)","result_new_format":"4\/9","result_float":0.4444444444,"chain":"4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n4\/9 = around 0.444444<\/result>"} {"id":854487,"question_chinese":"一个圆形水池的半径是6米，水池周围有一条2米宽的水泥路．路的面积是多少平方米？","question_english_mt":" The radius of a circular pool is 6 meters, and there is a cement road 2 meters wide around the pool. What is the area of the road in square meters?","equation":"x=3.14*(6+2)**2-3.14*6**2","result_orig_format":"87.92","result_new_format":"87.92","result_float":87.92,"chain":"6 + 2<\/gadget>\n8<\/output>\n8 ** 2<\/gadget>\n64<\/output>\n3.14 * 64<\/gadget>\n200.96<\/output>\n6 ** 2<\/gadget>\n36<\/output>\n3.14 * 36<\/gadget>\n113.04<\/output>\n200.96 - 113.04<\/gadget>\n87.92<\/output>\n87.92<\/result>"} {"id":556477,"question_chinese":"(6+12+18+24+30+36+42+48+54)\/3=多少．","question_english_mt":" (6+12+18+24+30+36+42+48+54)\/3=how much.","equation":"x=(6+12+18+24+30+36+42+48+54)\/3","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"6 + 12 + 18 + 24 + 30 + 36 + 42 + 48 + 54<\/gadget>\n270<\/output>\n270 \/ 3<\/gadget>\n90<\/output>\n90<\/result>"} {"id":1222131,"question_chinese":"张老师带着1000元钱去华大佳乐家超市买苹果，买了25箱，还剩250元．每箱苹果的批发价是多少元？","question_english_mt":"Mr. Zhang took 1,000 yuan to Huada Jialejia Supermarket to buy apples. He bought 25 boxes and left 250 yuan. How much is the wholesale price of each box of apples?","equation":"x=(1000-250)\/25","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"1_000 - 250<\/gadget>\n750<\/output>\n750 \/ 25<\/gadget>\n30<\/output>\n30<\/result>"} {"id":115846,"question_chinese":"羊叔叔与牛伯伯各有一堆青草，羊叔叔每天吃5千克；牛伯伯每天吃15千克，几天后，羊叔叔的青草吃完了，牛伯伯的青草还要一天才能吃完．已知牛伯伯的青草是羊叔叔的4倍，那么，牛伯伯与羊叔叔一共有多少千克青草？","question_english_mt":" Uncle Sheep and Uncle Cow each have a pile of green grass. Uncle Sheep eats 5kg a day; Uncle Cow eats 15kg a day. It is known that Uncle Cow has four times more grass than Uncle Goat, so how many kilograms of grass do Uncle Cow and Uncle Goat have in total?","equation":"x=15\/(20-15)*5+15\/(20-15)*5*4","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"20 - 15<\/gadget>\n5<\/output>\n15 \/ 5<\/gadget>\n3<\/output>\n3 * 5<\/gadget>\n15<\/output>\n3 * 5 * 4<\/gadget>\n60<\/output>\n15 + 60<\/gadget>\n75<\/output>\n75<\/result>"} {"id":619300,"question_chinese":"一个圆柱的体积是3立方分米，与它等底等高的圆锥的体积是多少立方分米．","question_english_mt":" If the volume of a cylinder is 3 cubic decimeters, what is the volume of a cone with the same base and height as it?","equation":"x=3*(1\/3)","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n3 * (1\/3)<\/gadget>\n1<\/output>\n1<\/result>"} {"id":551604,"question_chinese":"老张问小李年龄，小李问老张，老张说：\"当你像我这么大时，咱们的年龄和是72岁；当我像你这么大时，你的年龄是我现在年龄的五分之一．\"那么：老张和小李现在的年龄和是多少．","question_english_mt":" Lao Zhang asked Xiao Li's age, Xiao Li asked Lao Zhang, and Lao Zhang said: \"When you were my age, our age sum was 72; when I was your age, your age was my current age.\" One-fifth.\" Then: What is the sum of the ages of Lao Zhang and Xiao Li now?","equation":"x=(72\/(1+((5+2)\/5)))+((72\/(1+((5+2)\/5)))*(1-(2\/5)))","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"5 + 2<\/gadget>\n7<\/output>\n7 \/ 5<\/gadget>\n7\/5 = around 1.4<\/output>\n1 + (7\/5)<\/gadget>\n12\/5 = around 2.4<\/output>\n72 \/ (12\/5)<\/gadget>\n30<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n30 * (3\/5)<\/gadget>\n18<\/output>\n30 + 18<\/gadget>\n48<\/output>\n48<\/result>"} {"id":317033,"question_chinese":"用0、1、2、3、4这五个数字可以组成多少个没有重复数字的五位数？","question_english_mt":" How many five-digit numbers can be formed with the five numbers 0, 1, 2, 3, and 4 without repeating numbers?","equation":"x=4*4*3*2*1","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"4 * 4 * 3 * 2 * 1<\/gadget>\n96<\/output>\n96<\/result>"} {"id":227092,"question_chinese":"有一串分数排列如下：(1\/3)、(1\/2)、(5\/9)、(7\/12)、(3\/5)、(11\/18)…，那么这列数的第100个数是多少","question_english_mt":" There is a series of scores arranged as follows: (1\/3), (1\/2), (5\/9), (7\/12), (3\/5), (11\/18)..., then the 100th number in this column what is the number","equation":"x=((1+(100-1)*2)\/(3+(100-1)*3))","result_orig_format":"(199\/300)","result_new_format":"199\/300","result_float":0.6633333333,"chain":"100 - 1<\/gadget>\n99<\/output>\n99 * 2<\/gadget>\n198<\/output>\n1 + 198<\/gadget>\n199<\/output>\n99 * 3<\/gadget>\n297<\/output>\n3 + 297<\/gadget>\n300<\/output>\n199 \/ 300<\/gadget>\n199\/300 = around 0.663333<\/output>\n199\/300 = around 0.663333<\/result>"} {"id":612370,"question_chinese":"半圆形纸片周长10.28dm，它的面积是多少？","question_english_mt":"The perimeter of a semicircular piece of paper is 10.28dm, what is its area?","equation":"x=3.14*(10.28\/5.14)**(10.28\/5.14)\/(10.28\/5.14)","result_orig_format":"6.28","result_new_format":"6.28","result_float":6.28,"chain":"10.28 \/ 5.14<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n3.14 * 2<\/gadget>\n6.28<\/output>\n6.28<\/result>"} {"id":69766,"question_chinese":"五4班某天只有36人到校，出勤率是90%，没到的有多少人．","question_english_mt":" Only 36 people from Class 5 and 4 came to school on a certain day, and the attendance rate was 90%. How many people did not show up?","equation":"x=36\/90%-36","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"90 \/ 100<\/gadget>\n9\/10 = around 0.9<\/output>\n36 \/ (9\/10)<\/gadget>\n40<\/output>\n40 - 36<\/gadget>\n4<\/output>\n4<\/result>"} {"id":484081,"question_chinese":"一个分数，如果分子加3，分数值就是自然数1，它与二分之一相等，求这个分数是多少？","question_english_mt":" A fraction, if 3 is added to the numerator, the fraction value is the natural number 1, which is equal to 1\/2, what is the fraction?","equation":"x=(3\/(2-1)\/(3\/(2-1)+3\/(2-1)))","result_orig_format":"(3\/6)","result_new_format":"1\/2","result_float":0.5,"chain":"2 - 1<\/gadget>\n1<\/output>\n3 \/ 1<\/gadget>\n3<\/output>\n3 + 3<\/gadget>\n6<\/output>\n3 \/ 1 \/ 6<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":1194633,"question_chinese":"一只空的小水桶，倒进6碗水后，水桶和水的重量是2000克，倒进8碗水，水桶和水的总重量为2600克，小水桶重多少克．","question_english_mt":" An empty small bucket, after pouring 6 bowls of water, the weight of the bucket and water is 2000 grams, pouring 8 bowls of water, the total weight of the bucket and water is 2600 grams, what is the weight of the small bucket in grams?","equation":"x=2000-(2600-2000)\/(8-6)*6","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"2_600 - 2_000<\/gadget>\n600<\/output>\n8 - 6<\/gadget>\n2<\/output>\n600 \/ 2<\/gadget>\n300<\/output>\n300 * 6<\/gadget>\n1_800<\/output>\n2_000 - 1_800<\/gadget>\n200<\/output>\n200<\/result>"} {"id":177410,"question_chinese":"正午时小丽量得自己的影子有40cm，同时它量得身旁一棵树的影长是1m，已知小丽的身高是160cm，那么这棵树高多少m．","question_english_mt":" At noon, Xiaoli measures her own shadow to be 40cm, and at the same time, she measures the shadow length of a tree beside her, which is 1m. It is known that Xiaoli's height is 160cm, so how tall is the tree in m?","equation":"x=160\/40","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"160 \/ 40<\/gadget>\n4<\/output>\n4<\/result>"} {"id":213077,"question_chinese":"甲、乙两地的路程是120千米，如果把它画在比例尺是1：1000000的地图上，应画多少厘米．","question_english_mt":" The distance between A and B is 120 kilometers. If it is drawn on a map with a scale of 1:1,000,000, how many centimeters should it be drawn?","equation":"x=120*100000*(1\/1000000)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"1 \/ 1_000_000<\/gadget>\n1\/1_000_000 = around 0.000001<\/output>\n120 * 100_000 * (1\/1_000_000)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":829979,"question_chinese":"五年级同学参加大课间操练，12人为一列或18人为一列都正好能分完，如果同学的人数在200人以内，这次参加大课间操练的同学最多是多少人？","question_english_mt":" The fifth grade students participate in the big break exercise, and 12 people or 18 people can be divided into a row. If the number of students is less than 200, how many students can participate in the big break exercise this time?","equation":"x=36*5","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"36 * 5<\/gadget>\n180<\/output>\n180<\/result>"} {"id":23102,"question_chinese":"1.4：2=多少：3．","question_english_mt":" 1.4: 2 = how much: 3.","equation":"x=1.4*3\/2","result_orig_format":"2.1","result_new_format":"2.1","result_float":2.1,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n1.4 * (3\/2)<\/gadget>\n2.1<\/output>\n2.1<\/result>"} {"id":384256,"question_chinese":"如果864\/24=36，那么432\/12=多少．","question_english_mt":"If 864\/24=36, then 432\/12=how much.","equation":"x=864\/24","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"864 \/ 24<\/gadget>\n36<\/output>\n36<\/result>"} {"id":216866,"question_chinese":"时钟时针在12时上重合，再过12小时还有多少次重合．","question_english_mt":" If the hour hand of the clock coincides at 12 o'clock, how many times will there be coincidences in 12 hours?","equation":"x=12-1","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"12 - 1<\/gadget>\n11<\/output>\n11<\/result>"} {"id":1219823,"question_chinese":"扇形面积是314平方厘米，扇形所在圆的面积是1256平方厘米，这个扇形的圆心角是多少度？","question_english_mt":" The area of the fan is 314 square centimeters, and the area of the circle where the fan is located is 1256 square centimeters. What is the central angle of the fan?","equation":"x=314\/1256*360","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"314 \/ 1_256<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/4) * 360<\/gadget>\n90<\/output>\n90<\/result>"} {"id":63292,"question_chinese":"0.{_{1}**(．)}234{_{5}**(．)}和0.{_{2}**(．)}00231{_{5}**(．)}两个循环小数小数点后第多少位，首次同时出现该位上的数字都是5．","question_english_mt":" 0.{_{1}**(.)}234{_{5}**(.)} and 0.{_{2}**(.)}00231{_{5}**(.) } What is the number of digits after the decimal point of the two recurring decimals, and the number on this digit that appears at the same time for the first time is 5.","equation":"x=5*7","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"5 * 7<\/gadget>\n35<\/output>\n35<\/result>"} {"id":411281,"question_chinese":"三角形的底是3米，高是4米，面积是多少平方米．","question_english_mt":" The base of the triangle is 3 meters, the height is 4 meters, what is the area in square meters?","equation":"x=3*4\/2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n3 * 2<\/gadget>\n6<\/output>\n6<\/result>"} {"id":108072,"question_chinese":"一个长方体铁盒，长25厘米，宽20厘米，高15厘米．做这个铁盒至少要用多少平方厘米的铁皮？","question_english_mt":" A cuboid iron box is 25 cm long, 20 cm wide, and 15 cm high. How many square centimeters of iron sheet should be used to make this iron box?","equation":"x=25*20*2+25*15*2+20*15*2","result_orig_format":"2350","result_new_format":"2_350","result_float":2350.0,"chain":"25 * 20 * 2<\/gadget>\n1_000<\/output>\n25 * 15 * 2<\/gadget>\n750<\/output>\n20 * 15 * 2<\/gadget>\n600<\/output>\n1_000 + 750 + 600<\/gadget>\n2_350<\/output>\n2_350<\/result>"} {"id":913645,"question_chinese":"明明看一本故事书，第一天看了全书的(1\/5)，第二天看了全书的(1\/4)，他发现第二天比第一天多看了8页，这两天共看了多少页？","question_english_mt":" Obviously reading a story book, he read (1\/5) of the whole book on the first day and (1\/4) of the whole book on the second day. He found that he read 8 pages more on the second day than on the first day. How many pages did you read in total?","equation":"x=8\/((1\/4)-(1\/5))*((1\/4)+(1\/5))","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/4) - (1\/5)<\/gadget>\n1\/20 = around 0.05<\/output>\n8 \/ (1\/20)<\/gadget>\n160<\/output>\n(1\/4) + (1\/5)<\/gadget>\n9\/20 = around 0.45<\/output>\n160 * (9\/20)<\/gadget>\n72<\/output>\n72<\/result>"} {"id":344936,"question_chinese":"6-(5\/12)\/(10\/9)-(13\/8)．","question_english_mt":" 6-(5\/12)\/(10\/9)-(13\/8).","equation":"x=6-(5\/12)\/(10\/9)-(13\/8)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n10 \/ 9<\/gadget>\n10\/9 = around 1.111111<\/output>\n(5\/12) \/ (10\/9)<\/gadget>\n3\/8 = around 0.375<\/output>\n13 \/ 8<\/gadget>\n13\/8 = around 1.625<\/output>\n6 - (3\/8) - (13\/8)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":368663,"question_chinese":"每3个空瓶可以换一瓶汽水，有人买了27瓶汽水，喝完后又用空瓶换汽水，那么，他最多喝多少瓶汽水．","question_english_mt":"Every 3 empty bottles can be exchanged for a bottle of soda. Someone bought 27 bottles of soda, and then exchanged the empty bottle for soda after drinking. Then, how many bottles of soda can he drink at most?","equation":"x=27+27\/3+27\/3\/3+1","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"27 \/ 3<\/gadget>\n9<\/output>\n27 \/ 3 \/ 3<\/gadget>\n3<\/output>\n27 + 9 + 3 + 1<\/gadget>\n40<\/output>\n40<\/result>"} {"id":541593,"question_chinese":"小华用5天看一本书的(3\/4)，他平均每天看这本书的几分之几？","question_english_mt":" Xiaohua spends 5 days reading a book (3\/4), what percentage of this book does he read on average every day?","equation":"x=(3\/4)\/5","result_orig_format":"(3\/20)","result_new_format":"3\/20","result_float":0.15,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n(3\/4) \/ 5<\/gadget>\n3\/20 = around 0.15<\/output>\n3\/20 = around 0.15<\/result>"} {"id":490536,"question_chinese":"一个小数，小数点向右移动三位后，再向左移动两位是8.27，原来这个小数是多少．","question_english_mt":" For a decimal, after the decimal point moves three places to the right, and then moves two places to the left, it is 8.27. What is this decimal?","equation":"x=8.27\/10","result_orig_format":"0.827","result_new_format":"0.827","result_float":0.827,"chain":"8.27 \/ 10<\/gadget>\n0.827<\/output>\n0.827<\/result>"} {"id":1018433,"question_chinese":"埃及最大的金字塔，由于受风雨的侵蚀，现在的高度只有140米，比建成时低了(1\/21)，这座金字塔建成时高多少米？(列方程解答)","question_english_mt":" The largest pyramid in Egypt, due to erosion by wind and rain, is now only 140 meters high, which is 1\/21 lower than when it was built. How many meters was this pyramid when it was built? (column equation solution)","equation":"x=140\/(1-1\/21)","result_orig_format":"147","result_new_format":"147","result_float":147.0,"chain":"1 \/ 21<\/gadget>\n1\/21 = around 0.047619<\/output>\n1 - (1\/21)<\/gadget>\n20\/21 = around 0.952381<\/output>\n140 \/ (20\/21)<\/gadget>\n147<\/output>\n147<\/result>"} {"id":302654,"question_chinese":"甲、乙两辆汽车从A、B两地同时相向开出，出发后2小时，两车相距141公里；出发后5小时，两车相遇．A、B两地相距多少公里．","question_english_mt":" Two cars, A and B, start from A and B at the same time. 2 hours after departure, the distance between the two cars is 141 kilometers; 5 hours after departure, the two cars meet. How many kilometers are there between A and B?","equation":"x=141\/(5-2)*5","result_orig_format":"235","result_new_format":"235","result_float":235.0,"chain":"5 - 2<\/gadget>\n3<\/output>\n141 \/ 3<\/gadget>\n47<\/output>\n47 * 5<\/gadget>\n235<\/output>\n235<\/result>"} {"id":354843,"question_chinese":"比一个数的60%多4的数是22，这个数是多少？","question_english_mt":" The number 4 more than 60% of a number is 22. What is this number?","equation":"x=(22-4)\/60%","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"22 - 4<\/gadget>\n18<\/output>\n60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n18 \/ (3\/5)<\/gadget>\n30<\/output>\n30<\/result>"} {"id":1002763,"question_chinese":"2016年第31届奥运会将在巴西举行，这一年的第一季度有多少天．","question_english_mt":" The 31st Olympic Games will be held in Brazil in 2016. How many days are there in the first quarter of this year?","equation":"x=31+29+31","result_orig_format":"91","result_new_format":"91","result_float":91.0,"chain":"31 + 29 + 31<\/gadget>\n91<\/output>\n91<\/result>"} {"id":1092253,"question_chinese":"冷饮店平均每天能卖出68盒果味冰点，每盒9元，一星期果味冰点可以卖出多少钱？","question_english_mt":"The cold drink shop can sell 68 boxes of fruit-flavored ice cream every day on average, and each box is 9 yuan. How much fruit-flavored ice cream can be sold in a week?","equation":"x=68*9*7","result_orig_format":"4284","result_new_format":"4_284","result_float":4284.0,"chain":"68 * 9 * 7<\/gadget>\n4_284<\/output>\n4_284<\/result>"} {"id":946775,"question_chinese":"一个等腰三角形的底角是56°，它的顶角是多少度？","question_english_mt":" The base angle of an isosceles triangle is 56°, what is the apex angle?","equation":"x=180-56*2","result_orig_format":"68","result_new_format":"68","result_float":68.0,"chain":"56 * 2<\/gadget>\n112<\/output>\n180 - 112<\/gadget>\n68<\/output>\n68<\/result>"} {"id":925163,"question_chinese":"一列火车3小时行驶318.9千米，汽车4小时行驶390千米．汽车每小时比火车少行驶多少千米？","question_english_mt":" A train travels 318.9 kilometers in 3 hours, and a car travels 390 kilometers in 4 hours. How much less miles per hour does the car travel than the train?","equation":"x=318.9\/3-390\/4","result_orig_format":"8.8","result_new_format":"8.8","result_float":8.8,"chain":"318.9 \/ 3<\/gadget>\n106.3<\/output>\n390 \/ 4<\/gadget>\n195\/2 = around 97.5<\/output>\n106.3 - (195\/2)<\/gadget>\n8.8<\/output>\n8.8<\/result>"} {"id":236643,"question_chinese":"口袋里装有8个乒乓球，要使口袋中摸出白球的可能性是(1\/2)，口袋里应有多少个白球．","question_english_mt":" There are 8 ping pong balls in the pocket, the probability of finding a white ball in the pocket is (1\/2), how many white balls should be in the pocket.","equation":"x=8*(1\/2)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n8 * (1\/2)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":1029483,"question_chinese":"我校图书室有上下两层书架，管理员从上层取15本图书放入下层，这时下层图书是上层图书数量的40%，已知下层原有图书85本，求上层原有图书多少本？","question_english_mt":" The library of our school has upper and lower bookshelves. The administrator takes 15 books from the upper level and puts them in the lower level. At this time, the number of books in the lower level is 40% of the number of books in the upper level. It is known that there are 85 original books in the lower level. Find the number of original books in the upper level. ?","equation":"x=(15*40%+85+15)\/(40%)","result_orig_format":"265","result_new_format":"265","result_float":265.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n15 * (2\/5)<\/gadget>\n6<\/output>\n6 + 85 + 15<\/gadget>\n106<\/output>\n106 \/ (2\/5)<\/gadget>\n265<\/output>\n265<\/result>"} {"id":68553,"question_chinese":"一根铁丝长(3\/4)米，比另一根长短(3\/5)米，另一根长多少米．","question_english_mt":" One wire is (3\/4) meters long and (3\/5) meters shorter than the other wire. How long is the other wire in meters?","equation":"x=(3\/4)+(3\/5)","result_orig_format":"(27\/20)","result_new_format":"27\/20","result_float":1.35,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n(3\/4) + (3\/5)<\/gadget>\n27\/20 = around 1.35<\/output>\n27\/20 = around 1.35<\/result>"} {"id":966629,"question_chinese":"8比10少了多少．","question_english_mt":" 8 is much less than 10.","equation":"x=(10-8)\/10","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"10 - 8<\/gadget>\n2<\/output>\n2 \/ 10<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":1196909,"question_chinese":"书架上有5本不同的故事书，7本不同的连环画，4本不同的科技书，从中任选1本，共有多少种不同的选法．","question_english_mt":" There are 5 different story books, 7 different comic books, and 4 different science and technology books on the bookshelf. Choose one of them. How many different ways are there?","equation":"x=5+7+4","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"5 + 7 + 4<\/gadget>\n16<\/output>\n16<\/result>"} {"id":153786,"question_chinese":"三头牛和八只羊一天共吃青草93斤，五头牛和十五只羊一天共吃青草165斤，一头牛和一只羊一天共吃青草多少斤？","question_english_mt":"Three cows and eight sheep eat a total of 93 catties of grass a day, five cows and fifteen sheep eat a total of 165 catties of grass a day, and how many catties of grass do one cow and one sheep eat a day?","equation":"x=(((165*3)-(93*5))\/(15*3-8*5))+((93-(((165*3)-(93*5))\/(15*3-8*5))*8)\/3)","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"165 * 3<\/gadget>\n495<\/output>\n93 * 5<\/gadget>\n465<\/output>\n495 - 465<\/gadget>\n30<\/output>\n15 * 3<\/gadget>\n45<\/output>\n8 * 5<\/gadget>\n40<\/output>\n45 - 40<\/gadget>\n5<\/output>\n30 \/ 5<\/gadget>\n6<\/output>\n6 * 8<\/gadget>\n48<\/output>\n93 - 48<\/gadget>\n45<\/output>\n45 \/ 3<\/gadget>\n15<\/output>\n6 + 15<\/gadget>\n21<\/output>\n21<\/result>"} {"id":536514,"question_chinese":"欣欣服装厂八月份计划加工西服4500套，实际上半月完成计划的(5\/9)，下半月完成计划的(2\/3)．这个月实际加工西服多少件？","question_english_mt":" Xinxin Garment Factory plans to process 4,500 suits in August, but actually completed the plan in half a month (5\/9), and completed the plan in the second half of the month (2\/3). How many suits are actually processed this month?","equation":"x=4500*(5\/9)+4500*(2\/3)","result_orig_format":"5500","result_new_format":"5_500","result_float":5500.0,"chain":"5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n4_500 * (5\/9)<\/gadget>\n2_500<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n4_500 * (2\/3)<\/gadget>\n3_000<\/output>\n2_500 + 3_000<\/gadget>\n5_500<\/output>\n5_500<\/result>"} {"id":210149,"question_chinese":"用4、5、9三个数字，分别组成最大和最小的三位数，它们的差是多少","question_english_mt":" Use the three numbers 4, 5, and 9 to form the largest and smallest three-digit numbers respectively. What is the difference between them?","equation":"x=954-459","result_orig_format":"495","result_new_format":"495","result_float":495.0,"chain":"954 - 459<\/gadget>\n495<\/output>\n495<\/result>"} {"id":344524,"question_chinese":"学校买来20个足球，比买来篮球的个数多25%．买来篮球多少个？","question_english_mt":" The school bought 20 footballs, 25% more than the number of basketballs it bought. How many basketballs did you buy?","equation":"x=20\/(1+25%)","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n20 \/ (5\/4)<\/gadget>\n16<\/output>\n16<\/result>"} {"id":315369,"question_chinese":"一个数的(3\/4)加上(6\/7)除以(5\/14)的商，和为6，这个数是多少？","question_english_mt":" The quotient of (3\/4) plus (6\/7) divided by (5\/14) of a number is 6. What is this number?","equation":"x=(6*5\/14-6\/7)\/(3\/4*5\/14)","result_orig_format":"4.8","result_new_format":"24\/5","result_float":4.8,"chain":"5 \/ 14<\/gadget>\n5\/14 = around 0.357143<\/output>\n6 * (5\/14)<\/gadget>\n15\/7 = around 2.142857<\/output>\n6 \/ 7<\/gadget>\n6\/7 = around 0.857143<\/output>\n(15\/7) - (6\/7)<\/gadget>\n9\/7 = around 1.285714<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n(3\/4) * (5\/14)<\/gadget>\n15\/56 = around 0.267857<\/output>\n(9\/7) \/ (15\/56)<\/gadget>\n24\/5 = around 4.8<\/output>\n24\/5 = around 4.8<\/result>"} {"id":186533,"question_chinese":"被减数、减数、差加起来和是400，被减数是多少．","question_english_mt":" The sum of the minuend, the subtrahend and the difference is 400. What is the minuend?","equation":"x=400\/2","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"400 \/ 2<\/gadget>\n200<\/output>\n200<\/result>"} {"id":749851,"question_chinese":"一个等腰三角形，底角和顶角的度数比是1：3．它的一个底角是多少度？","question_english_mt":" In an isosceles triangle, the ratio of the base angle to the apex angle is 1:3. What is its base angle?","equation":"x=180*(1\/(1+1+3))","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"1 + 1 + 3<\/gadget>\n5<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n180 * (1\/5)<\/gadget>\n36<\/output>\n36<\/result>"} {"id":399631,"question_chinese":"李老师为某杂志社审稿，得到审稿费2000元，为此她需要缴纳3%的个人所得税．她应缴纳个人所得税多少元．","question_english_mt":" Ms. Li reviewed manuscripts for a magazine and received a review fee of 2,000 yuan, for which she had to pay 3% personal income tax. How much should she pay personal income tax?","equation":"x=2000*3%","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"3 \/ 100<\/gadget>\n3\/100 = around 0.03<\/output>\n2_000 * (3\/100)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":252051,"question_chinese":"三角形两边长分别是4dm和7dm，第三条边可能是多少dm．","question_english_mt":" The lengths of the two sides of the triangle are 4dm and 7dm respectively, what is the possible length of the third side in dm.","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":1679,"question_chinese":"一个长方体三个侧面面积分别是2、3、6平方厘米，这个长方体的体积是多少立方厘米．","question_english_mt":"The areas of the three sides of a cuboid are 2, 3, and 6 square centimeters respectively. What is the volume of the cuboid in cubic centimeters?","equation":"x=6","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"6<\/result>"} {"id":660435,"question_chinese":"把一根长2米的圆柱形木料截成三段，表面积增加了1.2平方米，这根木料的体积是多少立方米．","question_english_mt":" Cut a cylindrical piece of wood with a length of 2 meters into three sections, and the surface area increases by 1.2 square meters. What is the volume of this piece of wood in cubic meters?","equation":"x=1.2\/4*2","result_orig_format":"0.6","result_new_format":"0.6","result_float":0.6,"chain":"1.2 \/ 4<\/gadget>\n0.3<\/output>\n0.3 * 2<\/gadget>\n0.6<\/output>\n0.6<\/result>"} {"id":1018615,"question_chinese":"学校健身室有16台跑步机，比扩胸机多(1\/7)，扩胸机有多少台？","question_english_mt":" There are 16 treadmills in the school fitness room, which is 1\/7 more than chest expanding machines. How many chest expanding machines are there?","equation":"x=16\/(1+(1\/7))","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n1 + (1\/7)<\/gadget>\n8\/7 = around 1.142857<\/output>\n16 \/ (8\/7)<\/gadget>\n14<\/output>\n14<\/result>"} {"id":843883,"question_chinese":"六1班有男生25人，比女生多(1\/4)，六1班共有多少人．","question_english_mt":" There are 25 boys in Class 1, which is 1\/4 more than girls. How many people are there in Class 1?","equation":"x=25+(25\/(1+(1\/4)))","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n25 \/ (5\/4)<\/gadget>\n20<\/output>\n25 + 20<\/gadget>\n45<\/output>\n45<\/result>"} {"id":462529,"question_chinese":"一本书打七五折后的售价是27元，原价是多少？","question_english_mt":" A book is priced at 27 yuan after a 25% discount. What is the original price?","equation":"x=27\/75%","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"75 \/ 100<\/gadget>\n3\/4 = around 0.75<\/output>\n27 \/ (3\/4)<\/gadget>\n36<\/output>\n36<\/result>"} {"id":628426,"question_chinese":"97+198+199+200+201+202+203+204=多少．","question_english_mt":" 97+198+199+200+201+202+203+204=how many.","equation":"x=97+198+199+200+201+202+203+204","result_orig_format":"1504","result_new_format":"1_504","result_float":1504.0,"chain":"97 + 198 + 199 + 200 + 201 + 202 + 203 + 204<\/gadget>\n1_504<\/output>\n1_504<\/result>"} {"id":305842,"question_chinese":"一座楼房每上一层要走16个台阶，到小英家要走64个台阶，他家住多少楼？","question_english_mt":" There are 16 steps to go up each floor of a building, and 64 steps to Xiaoying's house. How many floors does he live in?","equation":"x=64\/16+1","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"64 \/ 16<\/gadget>\n4<\/output>\n4 + 1<\/gadget>\n5<\/output>\n5<\/result>"} {"id":99317,"question_chinese":"小红看一本书，小红第一天看了全书的(2\/5)，第二天看了全书的(3\/10)，还剩72页．这本书一共多少页？","question_english_mt":" Xiaohong reads a book. Xiaohong reads the whole book (2\/5) on the first day, and reads the whole book (3\/10) on the second day. There are 72 pages left. How many pages are there in this book?","equation":"x=72\/(1-(2\/5)-(3\/10))","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n1 - (2\/5) - (3\/10)<\/gadget>\n3\/10 = around 0.3<\/output>\n72 \/ (3\/10)<\/gadget>\n240<\/output>\n240<\/result>"} {"id":453275,"question_chinese":"一个长方体的长、宽、高分别是6厘米，4厘米，0.3分米，它的表面积是多少平方厘米．","question_english_mt":" If the length, width, and height of a cuboid are 6 cm, 4 cm, and 0.3 decimeters, what is its surface area in square centimeters?","equation":"x=(6*4+6*0.3*10+4*0.3*10)*2","result_orig_format":"108","result_new_format":"108","result_float":108.0,"chain":"6 * 4<\/gadget>\n24<\/output>\n6 * 0.3 * 10<\/gadget>\n18<\/output>\n4 * 0.3 * 10<\/gadget>\n12<\/output>\n24 + 18 + 12<\/gadget>\n54<\/output>\n54 * 2<\/gadget>\n108<\/output>\n108<\/result>"} {"id":71978,"question_chinese":"一列火车从一条645米长的隧道通过，这列火车长75米，每秒行25米．这列火车几秒可以完全通过隧道？","question_english_mt":" train passes through a 645-meter-long tunnel. The train is 75 meters long and travels 25 meters per second. How many seconds can this train pass through the tunnel completely?","equation":"x=(645+75)\/25","result_orig_format":"28.8","result_new_format":"144\/5","result_float":28.8,"chain":"645 + 75<\/gadget>\n720<\/output>\n720 \/ 25<\/gadget>\n144\/5 = around 28.8<\/output>\n144\/5 = around 28.8<\/result>"} {"id":383765,"question_chinese":"一个无盖的长方体玻璃鱼缸，长5分米，宽3分米，高4.5分米．制作这个鱼缸至少需要玻璃多少平方分米？","question_english_mt":" A cuboid glass fish tank without a cover is 5 decimeters long, 3 decimeters wide, and 4.5 decimeters high. What is the minimum square decimeter of glass needed to make this fish tank?","equation":"x=5*3+(5*4.5+3*4.5)*2","result_orig_format":"87","result_new_format":"87","result_float":87.0,"chain":"5 * 3<\/gadget>\n15<\/output>\n5 * 4.5<\/gadget>\n22.5<\/output>\n3 * 4.5<\/gadget>\n13.5<\/output>\n22.5 + 13.5<\/gadget>\n36<\/output>\n36 * 2<\/gadget>\n72<\/output>\n15 + 72<\/gadget>\n87<\/output>\n87<\/result>"} {"id":283601,"question_chinese":"某车间有一天的出勤率是98%，有一人病假，这个车间共有多少人．","question_english_mt":" The attendance rate of a workshop is 98% one day, and one person is on sick leave. How many people are there in this workshop?","equation":"x=1\/(1-98%)","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"98 \/ 100<\/gadget>\n49\/50 = around 0.98<\/output>\n1 - (49\/50)<\/gadget>\n1\/50 = around 0.02<\/output>\n1 \/ (1\/50)<\/gadget>\n50<\/output>\n50<\/result>"} {"id":187133,"question_chinese":"已知甲数=2*3*3，乙数=2*3*5，那么甲数与乙数的最小公倍数是：多少．","question_english_mt":" It is known that number A=2*3*3, number B=2*3*5, then the least common multiple of number A and number B is: how much.","equation":"x=2*3*3*5","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"2 * 3 * 3 * 5<\/gadget>\n90<\/output>\n90<\/result>"} {"id":1065961,"question_chinese":"一个圆柱的体积是25.12立方分米，底面积是31.4平方分米，高是多少dm．","question_english_mt":" The volume of a cylinder is 25.12 cubic decimeters, the area of the bottom is 31.4 square decimeters, what is the height in dm.","equation":"x=25.12\/31.4","result_orig_format":"0.8","result_new_format":"0.8","result_float":0.8,"chain":"25.12 \/ 31.4<\/gadget>\n0.8<\/output>\n0.8<\/result>"} {"id":73766,"question_chinese":"筑路队第一个星期修路380米，第二个星期修的是第一个星期的3倍．第二个星期比第一个星期多修几米？(你有不同的解法吗)","question_english_mt":" The road construction team built 380 meters of road in the first week, and three times as much in the second week. How many meters more will be repaired in the second week than in the first week? (do you have a different solution)","equation":"x=380*3-380","result_orig_format":"760","result_new_format":"760","result_float":760.0,"chain":"380 * 3<\/gadget>\n1_140<\/output>\n1_140 - 380<\/gadget>\n760<\/output>\n760<\/result>"} {"id":222034,"question_chinese":"有一张长方形彩纸，长54厘米，宽24厘米，把它剪成同样大小的小正方形，这些小正方形的边长最大是多少厘米．","question_english_mt":" There is a piece of rectangular colored paper with a length of 54 cm and a width of 24 cm. Cut it into small squares of the same size. What is the maximum side length of these small squares in cm?","equation":"x=2*3","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"2 * 3<\/gadget>\n6<\/output>\n6<\/result>"} {"id":341975,"question_chinese":"一个自然数与它自己相加、相减、相除所得的和、差、商三个数加起来等于21，这个自然数是多少．","question_english_mt":"The sum, difference, and quotient obtained by adding, subtracting, and dividing a natural number with itself equals 21. What is this natural number?","equation":"x=(21-1)\/2","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"21 - 1<\/gadget>\n20<\/output>\n20 \/ 2<\/gadget>\n10<\/output>\n10<\/result>"} {"id":950031,"question_chinese":"一个平行四边形的底是15cm，高是4cm，它的面积是多少cm**2．","question_english_mt":" The base of a parallelogram is 15cm, the height is 4cm, what is its area in cm**2.","equation":"x=4*15","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"4 * 15<\/gadget>\n60<\/output>\n60<\/result>"} {"id":464795,"question_chinese":"国际上有一种通用的表示日期的方法，例如：用950724这样一个六位数表示1995年7月24日．用这种方法表示1991年全年的日期时，六位数字都不相同的日期共有多少天．","question_english_mt":" There is a general method of expressing the date in the world, for example: use a six-digit number such as 950724 to express July 24, 1995. When this method is used to express the date of the whole year of 1991, how many days are there in the date with six digits that are different.","equation":"x=6*5","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"6 * 5<\/gadget>\n30<\/output>\n30<\/result>"} {"id":223026,"question_chinese":"一台电冰箱原价3200元，第一次降价10%，第二次降价(1\/8)，现在买一台电冰箱要多少钱？","question_english_mt":" The original price of a refrigerator is 3,200 yuan. The first price is reduced by 10%, and the second price is reduced by 1\/8. How much does it cost to buy a refrigerator now?","equation":"x=3200*(1-10%)*(1-(1\/8))","result_orig_format":"2520","result_new_format":"2_520","result_float":2520.0,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n1 - (1\/8)<\/gadget>\n7\/8 = around 0.875<\/output>\n3_200 * (9\/10) * (7\/8)<\/gadget>\n2_520<\/output>\n2_520<\/result>"} {"id":714105,"question_chinese":"一个三位数是13的倍数，并且它的数字和也是13的倍数，那么这个三位数最小是多少．","question_english_mt":" A three-digit number is a multiple of 13, and the sum of its numbers is also a multiple of 13, so what is the smallest three-digit number?","equation":"x=13*19","result_orig_format":"247","result_new_format":"247","result_float":247.0,"chain":"13 * 19<\/gadget>\n247<\/output>\n247<\/result>"} {"id":311197,"question_chinese":"一个数除以9，如果有余数，余数最大是多少．","question_english_mt":" When a number is divided by 9, if there is a remainder, what is the largest remainder?","equation":"x=9-1","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"9 - 1<\/gadget>\n8<\/output>\n8<\/result>"} {"id":1189889,"question_chinese":"甲乙两工人生产同样的零件，原计划每天生产700个．由于改进技术，甲每天多生产100个，乙的产量提高了1倍，这样二人一天共生产1020个．甲原计划生产多少个零件．","question_english_mt":" Two workers, A and B, produce the same parts, originally planned to produce 700 per day. Due to the improvement of technology, A can produce 100 more per day, and B’s output can be doubled, so that the two can produce 1020 per day. How many parts did A originally plan to produce.","equation":"x=700-(1020-700-100)","result_orig_format":"480","result_new_format":"480","result_float":480.0,"chain":"1_020 - 700 - 100<\/gadget>\n220<\/output>\n700 - 220<\/gadget>\n480<\/output>\n480<\/result>"} {"id":352761,"question_chinese":"一根绳子长(3\/4)米，先剪去它的(1\/3)，再把剩下的剪去(1\/3)，再把剩下的剪去(1\/3)，现在剩下的部分长多少米？","question_english_mt":" rope is (3\/4) meters long, first cut off (1\/3), then cut off the rest (1\/3), and then cut off the rest (1\/3), now the remaining How long is the lower part?","equation":"x=(3\/4)-(3\/4)*(1\/3)-((3\/4)-(3\/4)*(1\/3))*(1\/3)-((3\/4)-(3\/4)*(1\/3)-((3\/4)-(3\/4)*(1\/3))*(1\/3))*(1\/3)","result_orig_format":"(2\/9)","result_new_format":"2\/9","result_float":0.2222222222,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(3\/4) * (1\/3)<\/gadget>\n1\/4 = around 0.25<\/output>\n(3\/4) - (1\/4)<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) * (1\/3)<\/gadget>\n1\/6 = around 0.166667<\/output>\n(3\/4) - (1\/4) - (1\/6)<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) * (1\/3)<\/gadget>\n1\/9 = around 0.111111<\/output>\n(3\/4) - (1\/4) - (1\/6) - (1\/9)<\/gadget>\n2\/9 = around 0.222222<\/output>\n2\/9 = around 0.222222<\/result>"} {"id":1144057,"question_chinese":"李伯伯家的柿子树收获了8筐柿子，一共卖了880元．共248千克．平均每筐多少千克？","question_english_mt":" The persimmon tree of Uncle Li's family harvested 8 baskets of persimmons, which were sold for a total of 880 yuan. A total of 248 kg. How many kilograms per basket on average?","equation":"x=248\/8","result_orig_format":"31","result_new_format":"31","result_float":31.0,"chain":"248 \/ 8<\/gadget>\n31<\/output>\n31<\/result>"} {"id":194404,"question_chinese":"某商品在季节来临之前，将新产品提价20%销售，即按原价的多少销售","question_english_mt":" Before the season of a certain commodity, the price of the new product will be increased by 20%, that is, it will be sold at the original price","equation":"x=1+20%","result_orig_format":"120%","result_new_format":"6\/5","result_float":1.2,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n6\/5 = around 1.2<\/result>"} {"id":372475,"question_chinese":"一个平行四边形的底是15米，高是18米，一个与它等底等高的三角形的面积是多少平方米．","question_english_mt":" The base of a parallelogram is 15 meters and the height is 18 meters. What is the area of a triangle with the same base and height in square meters?","equation":"x=15*18\/2","result_orig_format":"135","result_new_format":"135","result_float":135.0,"chain":"18 \/ 2<\/gadget>\n9<\/output>\n15 * 9<\/gadget>\n135<\/output>\n135<\/result>"} {"id":325878,"question_chinese":"马小虎在计算乘法时，把一个因数72看作78，结果算出的积比原来的积多了780，正确的积是多少．","question_english_mt":" When Ma Xiaohu calculated the multiplication, he regarded a factor of 72 as 78, and the calculated product was 780 more than the original product. What is the correct product?","equation":"x=(780\/(78-72))*72","result_orig_format":"9360","result_new_format":"9_360","result_float":9360.0,"chain":"78 - 72<\/gadget>\n6<\/output>\n780 \/ 6<\/gadget>\n130<\/output>\n130 * 72<\/gadget>\n9_360<\/output>\n9_360<\/result>"} {"id":262282,"question_chinese":"一列快车和一列慢车，同时从甲、乙两站出发，相向而行，经过6小时相遇，相遇后快车继续行驶3小时后到达乙站．已知慢车每小时行45千米，甲、乙两站相距多少千米．","question_english_mt":" An express train and a slow train depart from Station A and Station B at the same time, travel towards each other, and meet each other after 6 hours. After meeting, the express train continues to drive for 3 hours and arrives at Station B. It is known that the slow train travels 45 kilometers per hour, how many kilometers are the distance between A and B stations?","equation":"x=(45*6\/3)*(6+3)","result_orig_format":"810","result_new_format":"810","result_float":810.0,"chain":"6 \/ 3<\/gadget>\n2<\/output>\n45 * 2<\/gadget>\n90<\/output>\n6 + 3<\/gadget>\n9<\/output>\n90 * 9<\/gadget>\n810<\/output>\n810<\/result>"} {"id":298411,"question_chinese":"一个底面积为30dm的长方体水桶中，水的深度是3dm，将这些水全部倒入棱长为5dm的正方体容器中，这时水深多少分米？","question_english_mt":" In a cuboid bucket with a bottom area of 30dm, the water depth is 3dm. Pour all the water into a cube container with a side length of 5dm. How many decimeters is the water depth at this time?","equation":"x=(30*3)\/(5*5)","result_orig_format":"3.6","result_new_format":"18\/5","result_float":3.6,"chain":"30 * 3<\/gadget>\n90<\/output>\n5 * 5<\/gadget>\n25<\/output>\n90 \/ 25<\/gadget>\n18\/5 = around 3.6<\/output>\n18\/5 = around 3.6<\/result>"} {"id":1032827,"question_chinese":"乐乐期末考试语文、数学、科学的平均成绩是85分，英语成绩公布后，他的平均成绩提高了2分．乐乐的英语成绩是多少分？","question_english_mt":"Lele's average score in Chinese, mathematics, and science in the final exam was 85. After the English score was announced, his average score increased by 2 points. What is Lele's English score?","equation":"x=(85+2)*4-85*3","result_orig_format":"93","result_new_format":"93","result_float":93.0,"chain":"85 + 2<\/gadget>\n87<\/output>\n87 * 4<\/gadget>\n348<\/output>\n85 * 3<\/gadget>\n255<\/output>\n348 - 255<\/gadget>\n93<\/output>\n93<\/result>"} {"id":561923,"question_chinese":"为了鼓励人们节约用水，某市宣布了居民用水收费新标准，每户每月的基本用水量为20立方米，每立方米收费2.1元．超出基本用水量1-10立方米的，超出基本用水量的部分按每立方米2.9元收费，超出基本用水量10立方米以上的，超出基本用水量10立方米以上的部分按每立方米3.75元收费．实施新的收费标准后，这个市日平均节水6万立方米．如果按每立方米自来水生产成本1.2元计算，这个市1年(365天)因节水可节约开支多少万元？","question_english_mt":" In order to encourage people to save water, a certain city announced a new standard of water charges for residents. The basic water consumption per household per month is 20 cubic meters, and the fee is 2.1 yuan per cubic meter. If the basic water consumption is 1-10 cubic meters, the part exceeding the basic water consumption will be charged at 2.9 yuan per cubic meter; if the basic water consumption is more than 10 cubic meters, the part exceeding the basic water consumption will be charged at 3.75 yuan per cubic meter Yuan fee. After implementing the new charging standard, the city saves an average of 60,000 cubic meters of water per day. If the production cost of tap water is 1.2 yuan per cubic meter, how much yuan can the city save due to water saving in one year (365 days)?","equation":"(21900000*1.2)\/10000","result_orig_format":"2628","result_new_format":"2_628","result_float":2628.0,"chain":"21_900_000 * 1.2<\/gadget>\n26_280_000<\/output>\n26_280_000 \/ 10_000<\/gadget>\n2_628<\/output>\n2_628<\/result>"} {"id":533753,"question_chinese":"一根横截面为正方形，长2m的长方体木料，把它锯成3根小长方体木料，表面积增加了36dm**2，原来长方体木料的表面积是多少平方分米．","question_english_mt":" A cuboid wood with a square cross section and a length of 2m is sawn into 3 small cuboid woods, and the surface area increases by 36dm**2. What is the surface area of the original cuboid wood in square decimeters?","equation":"x=36\/4*2+3*2*10*4","result_orig_format":"258","result_new_format":"258","result_float":258.0,"chain":"36 \/ 4<\/gadget>\n9<\/output>\n9 * 2<\/gadget>\n18<\/output>\n3 * 2 * 10 * 4<\/gadget>\n240<\/output>\n18 + 240<\/gadget>\n258<\/output>\n258<\/result>"} {"id":856267,"question_chinese":"把84个小正方体木块拼成一个长方体，有哪几种拼法？","question_english_mt":" How many ways to spell 84 small cubes into a cuboid?","equation":"x=10","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"10<\/result>"} {"id":386693,"question_chinese":"计算：1+2+3+…+20=多少．","question_english_mt":"Calculation: 1+2+3+...+20=how much.","equation":"x=(1+20)*20\/2","result_orig_format":"210","result_new_format":"210","result_float":210.0,"chain":"1 + 20<\/gadget>\n21<\/output>\n20 \/ 2<\/gadget>\n10<\/output>\n21 * 10<\/gadget>\n210<\/output>\n210<\/result>"} {"id":294537,"question_chinese":"含盐是12%的盐水5千克加入多少千克水后，使盐水含盐量降为8%．","question_english_mt":" The salt content is 12% brine, how many kilograms of water is added to 5 kg of brine to reduce the salt content of brine to 8%.","equation":"x=(5*12%\/8%)-6","result_orig_format":"1.5","result_new_format":"3\/2","result_float":1.5,"chain":"12 \/ 100<\/gadget>\n3\/25 = around 0.12<\/output>\n8 \/ 100<\/gadget>\n2\/25 = around 0.08<\/output>\n(3\/25) \/ (2\/25)<\/gadget>\n3\/2 = around 1.5<\/output>\n5 * (3\/2)<\/gadget>\n15\/2 = around 7.5<\/output>\n(15\/2) - 6<\/gadget>\n3\/2 = around 1.5<\/output>\n3\/2 = around 1.5<\/result>"} {"id":321458,"question_chinese":"盐水中有3克盐和100克水，如果再加2克盐，那么盐占盐水的多少．","question_english_mt":" There are 3 grams of salt and 100 grams of water in brine. If 2 grams of salt are added, how much salt will account for the brine.","equation":"x=(3+2)\/(3+2+100)","result_orig_format":"(1\/21)","result_new_format":"1\/21","result_float":0.0476190476,"chain":"3 + 2<\/gadget>\n5<\/output>\n3 + 2 + 100<\/gadget>\n105<\/output>\n5 \/ 105<\/gadget>\n1\/21 = around 0.047619<\/output>\n1\/21 = around 0.047619<\/result>"} {"id":344642,"question_chinese":"一件衣服原价是788元，现在八五折优惠，每件便宜多少元．","question_english_mt":" The original price of a piece of clothing is 788 yuan, now it is 15% off, how much is each piece cheaper?","equation":"x=788-788*85%","result_orig_format":"118.2","result_new_format":"591\/5","result_float":118.2,"chain":"85 \/ 100<\/gadget>\n17\/20 = around 0.85<\/output>\n788 * (17\/20)<\/gadget>\n3_349\/5 = around 669.8<\/output>\n788 - (3_349\/5)<\/gadget>\n591\/5 = around 118.2<\/output>\n591\/5 = around 118.2<\/result>"} {"id":626941,"question_chinese":"每两个路灯之间的距离是35米，那么第1个路灯7个路灯相距多少米．","question_english_mt":" The distance between every two street lights is 35 meters, so how many meters are the distance between the first street light and the 7 street lights?","equation":"x=(7-1)*35","result_orig_format":"210","result_new_format":"210","result_float":210.0,"chain":"7 - 1<\/gadget>\n6<\/output>\n6 * 35<\/gadget>\n210<\/output>\n210<\/result>"} {"id":148956,"question_chinese":"当x=4时，5x+7=多少","question_english_mt":" When x=4, 5x+7=how much","equation":"x=5*4+7","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"5 * 4<\/gadget>\n20<\/output>\n20 + 7<\/gadget>\n27<\/output>\n27<\/result>"} {"id":1200745,"question_chinese":"A城市的出租车在3公里以内收费10元，超过3公里后，每公里加收1.60元．李师傅乘坐了14公里，要花多少钱？","question_english_mt":" A taxi in city A charges 10 yuan within 3 kilometers, and an additional 1.60 yuan per kilometer after 3 kilometers. How much does it cost for Master Li to ride for 14 kilometers?","equation":"x=10+(14-3)*1.60","result_orig_format":"27.6","result_new_format":"27.6","result_float":27.6,"chain":"14 - 3<\/gadget>\n11<\/output>\n11 * 1.6<\/gadget>\n17.6<\/output>\n10 + 17.6<\/gadget>\n27.6<\/output>\n27.6<\/result>"} {"id":362062,"question_chinese":"仓库有面粉120袋，第一天运走了全部的(1\/4)，第二天运走了全部的(2\/3)，还剩下多少袋？","question_english_mt":" There are 120 bags of flour in the warehouse, all (1\/4) are shipped out on the first day, and all (2\/3) are shipped out on the second day, how many bags are left?","equation":"x=120*(1-(1\/4)-(2\/3))","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 - (1\/4) - (2\/3)<\/gadget>\n1\/12 = around 0.083333<\/output>\n120 * (1\/12)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":344695,"question_chinese":"一群学生，人数不小于30人且不大于50人，他们围成一个圆圈，由某个人开始从1连续报数．如果报30和198的是同一个人，则这群学生共有多少人．","question_english_mt":" A group of students, the number is not less than 30 and not more than 50 people, they form a circle, starting from a certain person to count continuously from 1. If the same person reported 30 and 198, how many people are there in this group of students?","equation":"x=3*2*7","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"3 * 2 * 7<\/gadget>\n42<\/output>\n42<\/result>"} {"id":178300,"question_chinese":"一个分数，分子分母的和是29，如果分子、分母各减去7后，分母是分子的4倍，原来的分数是多少．","question_english_mt":"For a fraction, the sum of the numerator and denominator is 29. If 7 is subtracted from the numerator and denominator, the denominator is 4 times the numerator. What is the original fraction?","equation":"x=((((29-2*7)\/5)+7)\/((((29-2*7)\/5)*4)+7))","result_orig_format":"(10\/19)","result_new_format":"10\/19","result_float":0.5263157895,"chain":"2 * 7<\/gadget>\n14<\/output>\n29 - 14<\/gadget>\n15<\/output>\n15 \/ 5<\/gadget>\n3<\/output>\n3 + 7<\/gadget>\n10<\/output>\n3 * 4<\/gadget>\n12<\/output>\n12 + 7<\/gadget>\n19<\/output>\n10 \/ 19<\/gadget>\n10\/19 = around 0.526316<\/output>\n10\/19 = around 0.526316<\/result>"} {"id":25845,"question_chinese":"方程x\/8=28中未知数x的值是多少．","question_english_mt":" What is the value of the unknown x in the equation x\/8=28.","equation":"x=28\/(1\/8)","result_orig_format":"224","result_new_format":"224","result_float":224.0,"chain":"1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n28 \/ (1\/8)<\/gadget>\n224<\/output>\n224<\/result>"} {"id":1205639,"question_chinese":"邮局准备做一个长5分米、宽4分米、高8分米的铁皮邮箱，至少需用多少平方分米的铁皮？","question_english_mt":" The post office is going to make a metal mailbox with a length of 5 decimeters, a width of 4 decimeters, and a height of 8 decimeters. How many square decimeters of iron sheets are needed at least?","equation":"x=(5*4+5*8+4*8)*2","result_orig_format":"184","result_new_format":"184","result_float":184.0,"chain":"5 * 4<\/gadget>\n20<\/output>\n5 * 8<\/gadget>\n40<\/output>\n4 * 8<\/gadget>\n32<\/output>\n20 + 40 + 32<\/gadget>\n92<\/output>\n92 * 2<\/gadget>\n184<\/output>\n184<\/result>"} {"id":404922,"question_chinese":"甲、乙两地间的公路长595千米．一辆汽车从甲地开往乙地用了7小时，它的平均速度是多少千米\/时？","question_english_mt":" The length of the road between A and B is 595 km. A car travels from A to B in 7 hours, what is its average speed in km\/h?","equation":"x=595\/7","result_orig_format":"85","result_new_format":"85","result_float":85.0,"chain":"595 \/ 7<\/gadget>\n85<\/output>\n85<\/result>"} {"id":378183,"question_chinese":"一个圆柱高5厘米，若高增加2cm，则表面积就增加25.12cm**2．原来圆柱的体积是多少cm**3．","question_english_mt":" The height of a cylinder is 5 cm. If the height increases by 2 cm, the surface area increases by 25.12 cm**2. What is the volume of the original cylinder in cm**3.","equation":"x=3.14*(25.12\/2\/3.14\/2)**(25.12\/2\/3.14\/2)*5","result_orig_format":"62.8","result_new_format":"62.8","result_float":62.8,"chain":"25.12 \/ 2 \/ 3.14 \/ 2<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n3.14 * 4 * 5<\/gadget>\n62.8<\/output>\n62.8<\/result>"} {"id":148623,"question_chinese":"在一组数据9、12、15、17、21、30中，中位数是多少","question_english_mt":" In a set of data 9, 12, 15, 17, 21, 30, what is the median","equation":"x=(15+17)\/2","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"15 + 17<\/gadget>\n32<\/output>\n32 \/ 2<\/gadget>\n16<\/output>\n16<\/result>"} {"id":110854,"question_chinese":"正方体的棱长扩大2倍，则它的体积扩大多少倍","question_english_mt":" If the side length of a cube is doubled, how many times will its volume be enlarged?","equation":"x=2*2*2","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"2 * 2 * 2<\/gadget>\n8<\/output>\n8<\/result>"} {"id":1167761,"question_chinese":"红星小学有男生210人，女生270人．如果每30个学生需要一个老师，红星小学需要多少名老师？","question_english_mt":" Hongxing Primary School has 210 boys and 270 girls. If every 30 students need one teacher, how many teachers does Hongxing Primary School need?","equation":"x=(270+210)\/30","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"270 + 210<\/gadget>\n480<\/output>\n480 \/ 30<\/gadget>\n16<\/output>\n16<\/result>"} {"id":178519,"question_chinese":"用圆规画一个周长是12.56厘米的圆，圆规两脚之间的距离是多少厘米","question_english_mt":" Use a compass to draw a circle with a circumference of 12.56 cm, what is the distance between the two feet of the compass in cm","equation":"x=12.56\/3.14\/2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"12.56 \/ 3.14 \/ 2<\/gadget>\n2<\/output>\n2<\/result>"} {"id":901963,"question_chinese":"一列货车以每小时50千米的速度从甲地开往乙地，同时一列客军以每小时55千米的速度从乙地向甲地开去，经过6小时20分钟两车相距70千米，甲乙两地相距多少千米？","question_english_mt":" freight train is driving from A to B at a speed of 50 kilometers per hour, while a passenger train is driving from B to A at a speed of 55 kilometers per hour. After 6 hours and 20 minutes, the distance between the two vehicles is 70 kilometers. , How many kilometers is the distance between A and B?","equation":"x=105*(19\/3)+70","result_orig_format":"735","result_new_format":"735","result_float":735.0,"chain":"19 \/ 3<\/gadget>\n19\/3 = around 6.333333<\/output>\n105 * (19\/3)<\/gadget>\n665<\/output>\n665 + 70<\/gadget>\n735<\/output>\n735<\/result>"} {"id":785301,"question_chinese":"兔妈妈和小兔一起搬了24个萝卜，其中是(3\/4)兔妈妈搬的，小兔搬了几个萝卜？","question_english_mt":" The mother rabbit and the little rabbit moved 24 radishes together, among which (3\/4) the mother rabbit moved, how many radishes did the little rabbit move?","equation":"x=24-24*(3\/4)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n24 * (3\/4)<\/gadget>\n18<\/output>\n24 - 18<\/gadget>\n6<\/output>\n6<\/result>"} {"id":763993,"question_chinese":"实验小学要为三、四年级的学生每人买一本价格为12元的作文辅导书．已知三年级有145人，四年级有135人，两个年级一共需要多少元？","question_english_mt":" The experimental primary school needs to buy a composition guidance book for each of the students in the third and fourth grades at a price of 12 yuan. It is known that there are 145 students in the third grade and 135 students in the fourth grade. How much is the total cost for the two grades?","equation":"x=(145+135)*12","result_orig_format":"3360","result_new_format":"3_360","result_float":3360.0,"chain":"145 + 135<\/gadget>\n280<\/output>\n280 * 12<\/gadget>\n3_360<\/output>\n3_360<\/result>"} {"id":99009,"question_chinese":"一个圆锥形沙堆，底面积是28.26㎡，高是6m．用这堆沙在10m宽的公路上铺2cm厚的路面，能铺多少米？","question_english_mt":" A conical sand pile has a bottom area of 28.26㎡ and a height of 6m. Using this pile of sand to pave a 2cm thick road on a 10m wide road, how many meters can be paved?","equation":"x=(1\/3)*28.26*6\/(10*(2\/100))","result_orig_format":"282.6","result_new_format":"282.6","result_float":282.6,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n2 \/ 100<\/gadget>\n1\/50 = around 0.02<\/output>\n10 * (1\/50)<\/gadget>\n1\/5 = around 0.2<\/output>\n6 \/ (1\/5)<\/gadget>\n30<\/output>\n(1\/3) * 28.26 * 30<\/gadget>\n282.6<\/output>\n282.6<\/result>"} {"id":1105157,"question_chinese":"检验员检验一批电脑的合格率是98%，不合格电脑是98台，求合格的电脑是几台？","question_english_mt":" The pass rate of a batch of computers inspected by the inspector is 98%, and the number of unqualified computers is 98. How many computers are qualified?","equation":"x=(98\/(1-98%))-98","result_orig_format":"4802","result_new_format":"4_802","result_float":4802.0,"chain":"98 \/ 100<\/gadget>\n49\/50 = around 0.98<\/output>\n1 - (49\/50)<\/gadget>\n1\/50 = around 0.02<\/output>\n98 \/ (1\/50)<\/gadget>\n4_900<\/output>\n4_900 - 98<\/gadget>\n4_802<\/output>\n4_802<\/result>"} {"id":1183295,"question_chinese":"服装商场进了一批儿童服装，按40%的利润定价出售，当售出这批服装的90%以后，剩下的儿童服装全部按定价的五折销售，这批儿童装全部销售完后实际可获利百分之几？","question_english_mt":" The clothing store has bought a batch of children's clothing, which is sold at a price of 40% of the profit. When 90% of this batch of clothing is sold, the rest of the children's clothing is sold at a 50% discount. What percentage of profit can be made?","equation":"x=((1+(1*40%))*90%+(1+(1*40%))*(1-90%)*50%-1*1)\/(1*1)","result_orig_format":"33%","result_new_format":"33\/100","result_float":0.33,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n1 * (2\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n1 + (2\/5)<\/gadget>\n7\/5 = around 1.4<\/output>\n90 \/ 100<\/gadget>\n9\/10 = around 0.9<\/output>\n(7\/5) * (9\/10)<\/gadget>\n63\/50 = around 1.26<\/output>\n1 - (9\/10)<\/gadget>\n1\/10 = around 0.1<\/output>\n50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n(7\/5) * (1\/10) * (1\/2)<\/gadget>\n7\/100 = around 0.07<\/output>\n1 * 1<\/gadget>\n1<\/output>\n(7\/100) - 1<\/gadget>\n-93\/100 = around -0.93<\/output>\n(63\/50) + (-93\/100)<\/gadget>\n33\/100 = around 0.33<\/output>\n(33\/100) \/ 1<\/gadget>\n33\/100 = around 0.33<\/output>\n33\/100 = around 0.33<\/result>"} {"id":163219,"question_chinese":"从3个男生，4个女生中选一名班长和一名学习委员，共有多少种不同的选法？(班长和学习委员必须由男女生搭配)","question_english_mt":"How many different ways are there to choose a squad leader and a study committee member from 3 boys and 4 girls? (Squad leader and study committee members must be matched by male and female students)","equation":"x=3*4*2","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"3 * 4 * 2<\/gadget>\n24<\/output>\n24<\/result>"} {"id":102157,"question_chinese":"摆3个○，摆☆的个数是○的8倍多少个☆．","question_english_mt":" Put 3 ○, and the number of ☆ is 8 times of ○ how many☆.","equation":"x=8*3","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"8 * 3<\/gadget>\n24<\/output>\n24<\/result>"} {"id":763861,"question_chinese":"希望小学三年级同学栽了8行桃树，每行27棵，四年级栽了320棵桃树，四年级比三年级多栽多少棵桃树？","question_english_mt":" The students in the third grade of Hope Primary School planted 8 rows of peach trees, 27 trees in each row, and the fourth grade planted 320 peach trees. How many more peach trees were planted in the fourth grade than in the third grade?","equation":"x=320-27*8","result_orig_format":"104","result_new_format":"104","result_float":104.0,"chain":"27 * 8<\/gadget>\n216<\/output>\n320 - 216<\/gadget>\n104<\/output>\n104<\/result>"} {"id":1155479,"question_chinese":"育新苗圃柏树苗的占地面积是松树苗的80%，两种树苗共占地9公顷．两种树苗各占地多少公顷？","question_english_mt":" The area occupied by cypress seedlings in Yuxin Nursery is 80% of that of pine seedlings, and the two kinds of seedlings occupy a total area of 9 hectares. How many hectares do the two saplings occupy?","equation":"x=9\/(1+80%)*80%","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n1 + (4\/5)<\/gadget>\n9\/5 = around 1.8<\/output>\n9 \/ (9\/5)<\/gadget>\n5<\/output>\n5 * (4\/5)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":601966,"question_chinese":"小强给客人沏茶，烧开水要12分钟，洗茶杯要2分钟，买茶叶要8分钟，放茶叶泡茶要1分钟，为了使客人能早点喝上茶，至少需要多少分钟．","question_english_mt":" Xiaoqiang makes tea for the guests. It takes 12 minutes to boil the water, 2 minutes to wash the teacups, 8 minutes to buy tea leaves, and 1 minute to put the tea leaves to make tea. In order for the guests to drink tea early, how many minutes is needed at least.","equation":"x=1+12","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"1 + 12<\/gadget>\n13<\/output>\n13<\/result>"} {"id":610848,"question_chinese":"一部儿童电视剧共220分钟，分8集播放，每集大约播放多长时间？","question_english_mt":" A children's TV series is 220 minutes long and divided into 8 episodes. How long is each episode?","equation":"x=220\/8","result_orig_format":"27.5","result_new_format":"55\/2","result_float":27.5,"chain":"220 \/ 8<\/gadget>\n55\/2 = around 27.5<\/output>\n55\/2 = around 27.5<\/result>"} {"id":1191305,"question_chinese":"(5\/12)的分子增加15，分母应该增加多少，分数的大小不变．","question_english_mt":" If the numerator of (5\/12) increases by 15, how much should the denominator increase, and the size of the fraction remains unchanged.","equation":"x=12*4-12","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"12 * 4<\/gadget>\n48<\/output>\n48 - 12<\/gadget>\n36<\/output>\n36<\/result>"} {"id":1186779,"question_chinese":"卡片上分别写着0、2、3、5，用这四个数字可以组成多少个没有重复小数．","question_english_mt":" 0, 2, 3, 5 are written on the card respectively, how many non-repeating decimals can be formed with these four numbers.","equation":"x=(3*3*2*1)+(3*3*2*1)+(4*3*2*1)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"3 * 3 * 2 * 1<\/gadget>\n18<\/output>\n4 * 3 * 2 * 1<\/gadget>\n24<\/output>\n18 + 18 + 24<\/gadget>\n60<\/output>\n60<\/result>"} {"id":544210,"question_chinese":"(1\/3)：(1\/5)=x：9的正确的解是x=多少","question_english_mt":" (1\/3): (1\/5)=x: The correct solution of 9 is x=how much","equation":"x=(1\/3*9)\/(1\/5)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) * 9<\/gadget>\n3<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n3 \/ (1\/5)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":631463,"question_chinese":"在200米长的跑道两端已经插了两面大红旗，老师要求每间隔5米再插上彩旗，一共插了多少面旗子？","question_english_mt":"Two big red flags have been planted at both ends of the 200-meter-long runway. The teacher asked to plant colorful flags at intervals of 5 meters. How many flags were planted in total?","equation":"x=200\/5+1","result_orig_format":"41","result_new_format":"41","result_float":41.0,"chain":"200 \/ 5<\/gadget>\n40<\/output>\n40 + 1<\/gadget>\n41<\/output>\n41<\/result>"} {"id":630820,"question_chinese":"箭鱼游动时的速度是28米\/秒，8秒可以游多少米．","question_english_mt":" A swordfish swims at a speed of 28 m\/s, how many meters can it swim in 8 seconds?","equation":"x=28*8","result_orig_format":"224","result_new_format":"224","result_float":224.0,"chain":"28 * 8<\/gadget>\n224<\/output>\n224<\/result>"} {"id":483200,"question_chinese":"一栋楼每单元住24户人家，共有3个单元，一共住多少户人家？","question_english_mt":" There are 24 households in each unit of a building, and there are 3 units in total. How many households live in total?","equation":"x=24*3","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"24 * 3<\/gadget>\n72<\/output>\n72<\/result>"} {"id":415438,"question_chinese":"把3米长的一根铁丝平均分成7段，每段是多少米，每段占全长的((())\/(()))．","question_english_mt":" Divide a 3-meter-long iron wire into 7 sections on average, how many meters is each section, and each section accounts for ((())\/(())) of the total length.","equation":"x=(3\/(1\/(1\/7)))","result_orig_format":"(3\/7)","result_new_format":"3\/7","result_float":0.4285714286,"chain":"1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n1 \/ (1\/7)<\/gadget>\n7<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n3\/7 = around 0.428571<\/result>"} {"id":293908,"question_chinese":"为参加校乒乓球比赛，六年级1班决定在班内进行乒乓球选拔赛，从报名的8名同学中找出水平最高的两名同学，假定8名同学的水平都不相同，且水平高的同学总能胜水平低的同学，那么要确保能选择水平最高的两名同学，最少要安排多少场比赛．","question_english_mt":" In order to participate in the school table tennis competition, Class 1 of the sixth grade decided to hold a table tennis trial in the class, and find out the two students with the highest level from the 8 students who signed up. Students can always win against students with low levels, so to ensure that the two students with the highest level can be selected, how many games should be arranged at least.","equation":"x=7+3+2+1","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"7 + 3 + 2 + 1<\/gadget>\n13<\/output>\n13<\/result>"} {"id":328572,"question_chinese":"小林身高120厘米，是表妹身高的2倍，而舅舅身高是表妹的3倍．舅舅比小林高多少厘米？","question_english_mt":" Kobayashi is 120 cm tall, twice as tall as his cousin, while his uncle is three times as tall as his cousin. How many centimeters is Uncle taller than Kobayashi?","equation":"x=120\/2*3-120","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"120 \/ 2<\/gadget>\n60<\/output>\n60 * 3<\/gadget>\n180<\/output>\n180 - 120<\/gadget>\n60<\/output>\n60<\/result>"} {"id":83683,"question_chinese":"甲乙两辆汽车同时从相距480千米的两地相对开出，经过3.2小时两车相遇．已知乙车每小时行72千米，甲车每小时行多少千米．","question_english_mt":"Two cars, A and B, drive from two places 480 kilometers apart at the same time. After 3.2 hours, the two cars meet. It is known that car B travels 72 kilometers per hour, how many kilometers per hour does car A travel.","equation":"x=480\/3.2-72","result_orig_format":"78","result_new_format":"78","result_float":78.0,"chain":"480 \/ 3.2<\/gadget>\n150<\/output>\n150 - 72<\/gadget>\n78<\/output>\n78<\/result>"} {"id":627631,"question_chinese":"育才小学有学生420人，排成了一个三成的空心方阵，这个方阵的最外层每边有多少人？","question_english_mt":" There are 420 students in Yucai Primary School, arranged in a 30% hollow square. How many people are there on each side of the outermost layer of the square?","equation":"x=420\/4\/3+3","result_orig_format":"38","result_new_format":"38","result_float":38.0,"chain":"420 \/ 4 \/ 3<\/gadget>\n35<\/output>\n35 + 3<\/gadget>\n38<\/output>\n38<\/result>"} {"id":297435,"question_chinese":"学校食堂买了156千克青菜，吃了4天后还剩64千克．平均每天吃多少千克青菜？","question_english_mt":" The school cafeteria bought 156 kilograms of green vegetables, and 64 kilograms remained after eating for 4 days. How many kilograms of vegetables do you eat on average every day?","equation":"x=(156-64)\/4","result_orig_format":"23","result_new_format":"23","result_float":23.0,"chain":"156 - 64<\/gadget>\n92<\/output>\n92 \/ 4<\/gadget>\n23<\/output>\n23<\/result>"} {"id":1097201,"question_chinese":"把一根直径20厘米、长是2米的圆柱形木材锯成同样的2段，表面积增加了多少平方厘米？(提示：分横切和竖切两种情况考虑)","question_english_mt":" If a cylindrical piece of wood with a diameter of 20 cm and a length of 2 meters is sawn into 2 identical sections, how many square centimeters will the surface area increase? (Hint: consider the two cases of cross cutting and vertical cutting)","equation":"x=20*2*100*2","result_orig_format":"8000","result_new_format":"8_000","result_float":8000.0,"chain":"20 * 2 * 100 * 2<\/gadget>\n8_000<\/output>\n8_000<\/result>"} {"id":747863,"question_chinese":"甲乙两人都加工了一些零件，甲加工的零件个数比乙多40个，经检验，甲生产的零件只有90%合格，而乙所加工的零件全部合格，这样，两人加工的零件一共有720个合格，甲加工了多少个零件？","question_english_mt":" Both A and B have processed some parts. The number of parts processed by A is 40 more than that of B. After inspection, only 90% of the parts produced by A are qualified, while all the parts processed by B are qualified. In this way, the total number of parts processed by the two is There are 720 qualified, how many parts did A process?","equation":"x=(40+720)\/(0.9+1)","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"40 + 720<\/gadget>\n760<\/output>\n0.9 + 1<\/gadget>\n1.9<\/output>\n760 \/ 1.9<\/gadget>\n400<\/output>\n400<\/result>"} {"id":122069,"question_chinese":"一个长方体，如果高减少2.5cm，就成为一个正方体，而且表面积要减少100平方厘米，原来这个长方体的体积是多少立方厘米．","question_english_mt":" A cuboid becomes a cube if its height is reduced by 2.5 cm, and its surface area is reduced by 100 cm2. What is the volume of the cuboid in cubic centimeters?","equation":"x=(100\/2.5\/4)*(100\/2.5\/4)*((100\/2.5\/4)+2.5)","result_orig_format":"1250","result_new_format":"1_250","result_float":1250.0,"chain":"100 \/ 2.5 \/ 4<\/gadget>\n10<\/output>\n10 + 2.5<\/gadget>\n12.5<\/output>\n10 * 10 * 12.5<\/gadget>\n1_250<\/output>\n1_250<\/result>"} {"id":1067073,"question_chinese":"一个圆形旱冰场的直径是26米，扩建后，半径增加了6米．扩建后的旱冰场的面积比原来增加了多少平方米？","question_english_mt":"The diameter of a circular roller skating rink is 26 meters. After expansion, the radius increases by 6 meters. How many square meters has the area of the expanded roller skating rink increased compared to the original one?","equation":"x=3.14*(((26\/2)+6)**2-(26\/2)**2)","result_orig_format":"602.88","result_new_format":"602.88","result_float":602.88,"chain":"26 \/ 2<\/gadget>\n13<\/output>\n13 + 6<\/gadget>\n19<\/output>\n19 ** 2<\/gadget>\n361<\/output>\n13 ** 2<\/gadget>\n169<\/output>\n361 - 169<\/gadget>\n192<\/output>\n3.14 * 192<\/gadget>\n602.88<\/output>\n602.88<\/result>"} {"id":426893,"question_chinese":"甲、乙、丙三数的平均数为128，丁数为64，这四个数的平均数是多少．","question_english_mt":" The average of the numbers A, B, and C is 128, and the number D is 64. What is the average of these four numbers?","equation":"x=(128*3+64)\/4","result_orig_format":"112","result_new_format":"112","result_float":112.0,"chain":"128 * 3<\/gadget>\n384<\/output>\n384 + 64<\/gadget>\n448<\/output>\n448 \/ 4<\/gadget>\n112<\/output>\n112<\/result>"} {"id":430053,"question_chinese":"把一根10米的木头锯成5段，每锯一次用8分，共需多少分．","question_english_mt":" A 10-meter piece of wood is sawed into 5 sections, each sawing takes 8 points, how many points are needed in total.","equation":"x=(5-1)*8","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"5 - 1<\/gadget>\n4<\/output>\n4 * 8<\/gadget>\n32<\/output>\n32<\/result>"} {"id":455452,"question_chinese":"阳光小学六年级参加体育比赛的有275人，其中女生人数是男生的(3\/8)，男生有多少人．","question_english_mt":" There are 275 students in the sixth grade of Sunshine Elementary School participating in the sports competition, among which the number of girls is 3\/8, how many boys are there?","equation":"x=275\/(1+(3\/8))","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n1 + (3\/8)<\/gadget>\n11\/8 = around 1.375<\/output>\n275 \/ (11\/8)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":1101289,"question_chinese":"某村开展荒山造林活动，种桃树6公顷，每公顷种1050棵，种杏树4公顷，每公顷种3000棵，请你根据以上信息，提出一个你喜欢的数学问题，再加以解答．","question_english_mt":" A village is carrying out afforestation activities on barren hills, planting 6 hectares of peach trees, 1050 trees per hectare, 4 hectares of apricot trees, 3000 trees per hectare, please ask a mathematical problem you like based on the above information, and then answer it.","equation":"x=1050*6","result_orig_format":"6300","result_new_format":"6_300","result_float":6300.0,"chain":"1_050 * 6<\/gadget>\n6_300<\/output>\n6_300<\/result>"} {"id":423357,"question_chinese":"数学测验，小亚前三次的平均成绩是92分，加上第四次后平均分是93.5分，小亚第四次测验的成绩是多少？","question_english_mt":" In the math test, Xiaoya's average score in the first three times is 92 points, and the average score after adding the fourth time is 93.5 points. What is Xiaoya's score in the fourth test?","equation":"x=93.5*4-92*3","result_orig_format":"98","result_new_format":"98","result_float":98.0,"chain":"93.5 * 4<\/gadget>\n374<\/output>\n92 * 3<\/gadget>\n276<\/output>\n374 - 276<\/gadget>\n98<\/output>\n98<\/result>"} {"id":554458,"question_chinese":"已知大正方形的面积比为小正方形的面积多52平方分米，大正方形的边长比小正方形的边长多2分米，求大正方形的面积．","question_english_mt":" It is known that the area of the large square is 52 square decimeters larger than the area of the small square, and the side length of the large square is 2 decimeters larger than the side length of the small square. Find the area of the large square.","equation":"x=(((52-2*2)\/2\/2)+2)*(((52-2*2)\/2\/2)+2)","result_orig_format":"196","result_new_format":"196","result_float":196.0,"chain":"2 * 2<\/gadget>\n4<\/output>\n52 - 4<\/gadget>\n48<\/output>\n48 \/ 2 \/ 2<\/gadget>\n12<\/output>\n12 + 2<\/gadget>\n14<\/output>\n14 * 14<\/gadget>\n196<\/output>\n196<\/result>"} {"id":194291,"question_chinese":"一个数的(1\/4)是(1\/2)，这个数是多少","question_english_mt":" (1\/4) of a number is (1\/2), what is this number","equation":"x=(1\/2)\/(1\/4)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/2) \/ (1\/4)<\/gadget>\n2<\/output>\n2<\/result>"} {"id":474735,"question_chinese":"小红的爸爸在法国工作，最近寄回家500欧元，要到银行兑换人民币，能换多少人民币？(1欧元兑换人民币10.07元)","question_english_mt":"Xiaohong's father works in France and recently sent home 500 euros. How much RMB can I exchange for RMB at the bank? (1 Euro to RMB 10.07)","equation":"x=5000*10.07","result_orig_format":"50350","result_new_format":"50_350","result_float":50350.0,"chain":"5_000 * 10.07<\/gadget>\n50_350<\/output>\n50_350<\/result>"} {"id":1219365,"question_chinese":"丽丽去看电影，她的票上写着：28排24座，到剧场后，丽丽看到她的座位是倒数第二排的最后一个座位，如果每排人数相等，请问该剧场能容纳多少人？","question_english_mt":" Lili went to a movie, and her ticket said: 28 rows and 24 seats. After arriving at the theater, Lili saw that her seat was the last seat in the penultimate row. If the number of people in each row is equal, how can the theater accommodate how many people?","equation":"x=(28+1)*24","result_orig_format":"696","result_new_format":"696","result_float":696.0,"chain":"28 + 1<\/gadget>\n29<\/output>\n29 * 24<\/gadget>\n696<\/output>\n696<\/result>"} {"id":159496,"question_chinese":"有七个按从小到大顺序排列着的连续整数，如果前三个数的和是33，那么后四个数的和是多少．","question_english_mt":" There are seven consecutive integers arranged in ascending order, if the sum of the first three numbers is 33, what is the sum of the last four numbers.","equation":"x=13+14+15+16","result_orig_format":"58","result_new_format":"58","result_float":58.0,"chain":"13 + 14 + 15 + 16<\/gadget>\n58<\/output>\n58<\/result>"} {"id":384382,"question_chinese":"在运动会的入场式上，每36名学生排成6行，照这样计算，四年级共108名同学需要排成几行？(用两种方法计算)","question_english_mt":" In the entrance ceremony of the sports meeting, every 36 students lined up in 6 lines. According to this calculation, how many lines should a total of 108 students in the fourth grade line up? (calculated in two ways)","equation":"x=108\/(36\/6)","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"36 \/ 6<\/gadget>\n6<\/output>\n108 \/ 6<\/gadget>\n18<\/output>\n18<\/result>"} {"id":912759,"question_chinese":"卡莉娅驾驶一辆北极狐高级轿车从家赶往体育场去看比赛，一路上不断有公交车经过，卡莉娅注意到每10分钟就有一辆公交车从对面驶来，每12.5分钟就有一辆公交车被卡莉娅超过，那么公交车的发车间隔是多少分钟．","question_english_mt":" Kalia drove an Arctic Fox limousine from home to the stadium to watch the game. There were buses passing by all the way. Kalia noticed that there was a bus coming from the opposite side every 10 minutes, and a bus every 12.5 minutes. If a bus is overtaken by Kalia, how many minutes does it take for the bus to depart?","equation":"x=12.5*8","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"12.5 * 8<\/gadget>\n100<\/output>\n100<\/result>"} {"id":533803,"question_chinese":"把一段直径20厘米的圆木沿直径垂直于底面切开，表面积增加了240平方厘米，这段圆木的体积是多少．","question_english_mt":"If a log with a diameter of 20 cm is cut perpendicular to the bottom surface, the surface area increases by 240 cm2, what is the volume of the log?","equation":"x=3.14*(20\/2)**2*(240\/2\/20)","result_orig_format":"1884","result_new_format":"1_884","result_float":1884.0,"chain":"20 \/ 2<\/gadget>\n10<\/output>\n10 ** 2<\/gadget>\n100<\/output>\n240 \/ 2 \/ 20<\/gadget>\n6<\/output>\n3.14 * 100 * 6<\/gadget>\n1_884<\/output>\n1_884<\/result>"} {"id":274196,"question_chinese":"在△ABC中，∠A=∠B=60°，∠C=多少．","question_english_mt":" In △ABC, ∠A=∠B=60°, ∠C=how much.","equation":"x=180-60-60","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"180 - 60 - 60<\/gadget>\n60<\/output>\n60<\/result>"} {"id":541702,"question_chinese":"\"十一\"期间，学校计划将行知楼中的40间教室的屋顶和四壁粉刷一新．经测量每间教室的长都是8米，宽6米，高3.5米，黑板和门窗共14平方米．如果每平方米用涂料0.8千克，涂料每千克15元，每平方米还要付给粉刷工人工资0.5元，请帮学校测算一下，这次粉刷教室需花多少元钱？","question_english_mt":" During the \"October\" period, the school plans to repaint the roofs and walls of 40 classrooms in Xingzhi Building. After measurement, the length of each classroom is 8 meters, the width is 6 meters, and the height is 3.5 meters. The blackboard, doors and windows are 14 square meters in total. If 0.8 kg of paint is used per square meter, the paint is 15 yuan per kilogram, and the painting workers are paid 0.5 yuan per square meter. Please help the school calculate how much it will cost to paint the classroom this time?","equation":"x=((((8*6+6*3.5+3.5*8)*2-8*6-14)*40)*0.8)*15+(((8*6+6*3.5+3.5*8)*2-8*6-14)*40)*0.5","result_orig_format":"66000","result_new_format":"66_000","result_float":66000.0,"chain":"8 * 6<\/gadget>\n48<\/output>\n6 * 3.5<\/gadget>\n21<\/output>\n3.5 * 8<\/gadget>\n28<\/output>\n48 + 21 + 28<\/gadget>\n97<\/output>\n97 * 2<\/gadget>\n194<\/output>\n194 - 48 - 14<\/gadget>\n132<\/output>\n132 * 40<\/gadget>\n5_280<\/output>\n5_280 * 0.8<\/gadget>\n4_224<\/output>\n4_224 * 15<\/gadget>\n63_360<\/output>\n5_280 * 0.5<\/gadget>\n2_640<\/output>\n63_360 + 2_640<\/gadget>\n66_000<\/output>\n66_000<\/result>"} {"id":202936,"question_chinese":"一根电线第一次用去全长的一半，第二次用去余下的一半多6米，还剩下20米．这根电线原来长多少米？","question_english_mt":" A wire uses half of the total length for the first time, and the remaining half is more than 6 meters for the second time, leaving 20 meters left. How long is this wire originally?","equation":"x=(20+6)*2*2","result_orig_format":"104","result_new_format":"104","result_float":104.0,"chain":"20 + 6<\/gadget>\n26<\/output>\n26 * 2 * 2<\/gadget>\n104<\/output>\n104<\/result>"} {"id":365264,"question_chinese":"50\/□=7…1，□里填多少．","question_english_mt":" 50\/□=7…1, how much to fill in □.","equation":"x=(50-1)\/7","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"50 - 1<\/gadget>\n49<\/output>\n49 \/ 7<\/gadget>\n7<\/output>\n7<\/result>"} {"id":1028987,"question_chinese":"长方体中，相交于同一顶点的三条棱的长度分别是4厘米、5厘米、6厘米，用铁丝围一个这样的长方体框架，需要铁丝多少米．","question_english_mt":" In a cuboid, the lengths of the three edges intersecting at the same vertex are 4 cm, 5 cm, and 6 cm respectively. How many meters of wire are needed to enclose such a cuboid frame with wire.","equation":"x=(4+5+6)*4\/100","result_orig_format":"0.6","result_new_format":"3\/5","result_float":0.6,"chain":"4 + 5 + 6<\/gadget>\n15<\/output>\n4 \/ 100<\/gadget>\n1\/25 = around 0.04<\/output>\n15 * (1\/25)<\/gadget>\n3\/5 = around 0.6<\/output>\n3\/5 = around 0.6<\/result>"} {"id":290767,"question_chinese":"有六个数排成一列，这六个数的平均数是11，前四个数的平均数是9．后三个数的平均数是14，第四个数是多少．","question_english_mt":"There are six numbers in a row, the average of these six numbers is 11, and the average of the first four numbers is 9. The average of the last three numbers is 14, what is the fourth number?","equation":"x=(9*4+14*3)-11*6","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"9 * 4<\/gadget>\n36<\/output>\n14 * 3<\/gadget>\n42<\/output>\n36 + 42<\/gadget>\n78<\/output>\n11 * 6<\/gadget>\n66<\/output>\n78 - 66<\/gadget>\n12<\/output>\n12<\/result>"} {"id":44015,"question_chinese":"客车和货车的速度比是9：7．两车同时分别从甲乙两地出发，相向而行，(3\/4)小时相遇．如果两车同时分别从甲乙两地出发，同时而行，客车追上货车需要多少小时．","question_english_mt":" The speed ratio of passenger cars and trucks is 9:7. Two cars depart from A and B respectively at the same time, drive toward each other, and meet each other in (3\/4) hours. If two cars depart from places A and B at the same time, how many hours will it take for the bus to catch up with the truck?","equation":"x=(9+7)*(3\/4)\/(9-7)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"9 + 7<\/gadget>\n16<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n9 - 7<\/gadget>\n2<\/output>\n(3\/4) \/ 2<\/gadget>\n3\/8 = around 0.375<\/output>\n16 * (3\/8)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":475304,"question_chinese":"一本书，已看了全书的20%，还剩120页未看，这本书共有多少页？","question_english_mt":" A book, 20% of the book has been read, and there are 120 pages left, how many pages are there in this book?","equation":"x=120\/(1-20%)","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n120 \/ (4\/5)<\/gadget>\n150<\/output>\n150<\/result>"} {"id":295760,"question_chinese":"学校四、五年级学生为希望小学共捐了913本书，五年级学生捐的本数是四年级的1.2倍，四年级学生捐了多少本书？","question_english_mt":" The school's fourth and fifth grade students donated a total of 913 books to Hope Primary School. The number of books donated by the fifth grade students was 1.2 times that of the fourth grade students. How many books did the fourth grade students donate?","equation":"x=913\/(1.2+1)","result_orig_format":"415","result_new_format":"415","result_float":415.0,"chain":"1.2 + 1<\/gadget>\n2.2<\/output>\n913 \/ 2.2<\/gadget>\n415<\/output>\n415<\/result>"} {"id":315178,"question_chinese":"从甲城到乙城，汽车每小时行65千米，行了4小时，这时距中点还有8千米，甲乙两城之间的路程是多少千米？","question_english_mt":" From City A to City B, the car travels 65 kilometers per hour for 4 hours. At this time, there are still 8 kilometers away from the midpoint. How many kilometers is the distance between A and B?","equation":"x=(65*4+8)*2","result_orig_format":"536","result_new_format":"536","result_float":536.0,"chain":"65 * 4<\/gadget>\n260<\/output>\n260 + 8<\/gadget>\n268<\/output>\n268 * 2<\/gadget>\n536<\/output>\n536<\/result>"} {"id":329601,"question_chinese":"一个长方形周长400米，长与宽的比是3：1，这个长方形的面积是多少平方米．","question_english_mt":" The perimeter of a rectangle is 400 meters, and the ratio of length to width is 3:1. What is the area of the rectangle?","equation":"x=((400\/2)*(3\/(3+1)))*((400\/2)-((400\/2)*(3\/(3+1))))","result_orig_format":"7500","result_new_format":"7_500","result_float":7500.0,"chain":"400 \/ 2<\/gadget>\n200<\/output>\n3 + 1<\/gadget>\n4<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n200 * (3\/4)<\/gadget>\n150<\/output>\n200 - 150<\/gadget>\n50<\/output>\n150 * 50<\/gadget>\n7_500<\/output>\n7_500<\/result>"} {"id":182338,"question_chinese":"两只船在江面相遇后，一只货船以每时25千米的航速开往上游的港口A，另一只客船开往下游的港口B．经过18时，两船同时到达它们的目的地．港口A与B之间的航程为954千米，客船的航速是多少？","question_english_mt":"After the two ships met on the river, one cargo ship sailed to the upstream port A at a speed of 25 kilometers per hour, and the other passenger ship sailed to the downstream port B. After 18 o'clock, the two ships arrived at their destination at the same time. The distance between ports A and B is 954 kilometers. What is the speed of the passenger ship?","equation":"x=954\/18-25","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"954 \/ 18<\/gadget>\n53<\/output>\n53 - 25<\/gadget>\n28<\/output>\n28<\/result>"} {"id":199633,"question_chinese":"在4：5中，比的前项加上8，要使比值不变，比的后项应乘多少","question_english_mt":" In 4:5, add 8 to the former term of the ratio, how much should the latter term be multiplied to keep the ratio constant","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":1064637,"question_chinese":"两个小组的同学浇花，第一小组浇了总花数的(2\/7)，第二小组浇了总花数的(4\/7)，两个组一共浇了总花数的多少．","question_english_mt":" The students in the two groups watered the flowers. The first group watered (2\/7) of the total flowers, and the second group watered (4\/7) the total flowers. The two groups watered the total number of flowers.","equation":"x=(2\/7)+(4\/7)","result_orig_format":"(6\/7)","result_new_format":"6\/7","result_float":0.8571428571,"chain":"2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n(2\/7) + (4\/7)<\/gadget>\n6\/7 = around 0.857143<\/output>\n6\/7 = around 0.857143<\/result>"} {"id":52238,"question_chinese":"一本书300页，第一星期看了全书的(1\/3)，第二星期看的页数是第一星期的(4\/5)，第二星期看了多少页？","question_english_mt":" A book with 300 pages, read (1\/3) of the whole book in the first week, and the number of pages read in the second week is (4\/5) in the first week, how many pages were read in the second week?","equation":"x=300*(1\/3)*(4\/5)","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n300 * (1\/3) * (4\/5)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":166095,"question_chinese":"一个平行四边形和一个三角形的底相等，面积也相等，平行四边形的高是3厘米，三角形的高是多少厘米．","question_english_mt":" A parallelogram and a triangle have the same base and the same area. The height of the parallelogram is 3 cm. What is the height of the triangle in cm?","equation":"x=3*2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 * 2<\/gadget>\n6<\/output>\n6<\/result>"} {"id":766967,"question_chinese":"2路公交车到李口小学站，下去13人，又上车7人，这时车上共有24人，公交车上原来有多少人？","question_english_mt":" Bus No. 2 went to Likou Primary School Station, 13 people went down, and 7 people got on the bus. At this time, there were 24 people on the bus. How many people were there on the bus?","equation":"x=24-7+13","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"24 - 7<\/gadget>\n17<\/output>\n17 + 13<\/gadget>\n30<\/output>\n30<\/result>"} {"id":545844,"question_chinese":"一个数的3倍比(2\/3)大(1\/3)，求这个数．","question_english_mt":" Three times a number is greater than (2\/3) (1\/3), find this number.","equation":"x=(2\/3+1\/3*2\/3)\/3","result_orig_format":"(8\/27)","result_new_format":"8\/27","result_float":0.2962962963,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) * (2\/3)<\/gadget>\n2\/9 = around 0.222222<\/output>\n(2\/3) + (2\/9)<\/gadget>\n8\/9 = around 0.888889<\/output>\n(8\/9) \/ 3<\/gadget>\n8\/27 = around 0.296296<\/output>\n8\/27 = around 0.296296<\/result>"} {"id":290171,"question_chinese":"甲乙丙三位同学到王老师办公室订正作业，老师给各人讲解要3分钟，然后自己订正，这样甲听讲解3分钟，订正13分钟，共要16分钟，乙共要13分钟，丙共要19分钟，怎样合理安排讲解与订正，使王老师花的时间最少，最少是多少时间？","question_english_mt":"Students A, B, and C go to Teacher Wang’s office to correct their homework. The teacher will explain to each of them for 3 minutes, and then correct themselves. In this way, A will listen to the explanation for 3 minutes, correct for 13 minutes, a total of 16 minutes, B will take 13 minutes, and C will take 13 minutes 19 minutes, how to reasonably arrange the explanation and correction so that Mr. Wang spends the least time, how much time is the least?","equation":"x=13*3+16*2+19","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"13 * 3<\/gadget>\n39<\/output>\n16 * 2<\/gadget>\n32<\/output>\n39 + 32 + 19<\/gadget>\n90<\/output>\n90<\/result>"} {"id":436582,"question_chinese":"一个数的20%等于120的(1\/3)，这个数是多少？","question_english_mt":" 20% of a number is equal to (1\/3) of 120. What is this number?","equation":"x=40\/(0.2)","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"40 \/ 0.2<\/gadget>\n200<\/output>\n200<\/result>"} {"id":448461,"question_chinese":"把一根圆柱形木料截成3段，表面积增加了25.12平方厘米，这根木料的底面积是多少平方厘米．","question_english_mt":" If a cylindrical piece of wood is cut into 3 sections, the surface area increases by 25.12 square centimeters, what is the area of the bottom of this piece of wood in square centimeters?","equation":"x=25.12\/4","result_orig_format":"6.28","result_new_format":"6.28","result_float":6.28,"chain":"25.12 \/ 4<\/gadget>\n6.28<\/output>\n6.28<\/result>"} {"id":703319,"question_chinese":"小明去游泳池里游泳，游泳池的长20米，已经游了2个来回．他已经游了多少米？","question_english_mt":" Xiao Ming goes to swim in the swimming pool. The length of the swimming pool is 20 meters, and he has swum 2 back and forth. How many meters has he swam?","equation":"x=2*2*20","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"2 * 2 * 20<\/gadget>\n80<\/output>\n80<\/result>"} {"id":1089943,"question_chinese":"盛世佳和超市购进12箱儿童牙膏，每箱25盒，每盒卖4元钱．这些儿童牙膏一共可以卖多少钱？","question_english_mt":" Shengshijiahe Supermarket bought 12 boxes of children's toothpaste, 25 boxes per box, and each box sold for 4 yuan. How much can these children's toothpaste sell in total?","equation":"x=4*(12*25)","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"12 * 25<\/gadget>\n300<\/output>\n4 * 300<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":543909,"question_chinese":"解方程：3.6x+6.4x=120．","question_english_mt":" Solve the equation: 3.6x+6.4x=120.","equation":"x=120\/(3.6+6.4)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"3.6 + 6.4<\/gadget>\n10<\/output>\n120 \/ 10<\/gadget>\n12<\/output>\n12<\/result>"} {"id":939563,"question_chinese":"修路队第一天修路94.8米，第二天比第一天修的1.8倍少7.2米．第二天修多少米？","question_english_mt":" The road construction team built a road of 94.8 meters on the first day, and it was 7.2 meters shorter than the 1.8 times of the first day on the second day. How many meters to repair the next day?","equation":"x=94.8*1.8-7.2","result_orig_format":"163.44","result_new_format":"163.44","result_float":163.44,"chain":"94.8 * 1.8<\/gadget>\n170.64<\/output>\n170.64 - 7.2<\/gadget>\n163.44<\/output>\n163.44<\/result>"} {"id":451300,"question_chinese":"一个服装厂做成人服装15000套，比儿童服装的2倍还多800套，做儿童服装多少套？(用方程解)","question_english_mt":" A garment factory produces 15,000 sets of adult clothing, which is 800 sets twice as much as children's clothing. How many sets of children's clothing are produced? (solution by equation)","equation":"x=(15000-800)\/2","result_orig_format":"7100","result_new_format":"7_100","result_float":7100.0,"chain":"15_000 - 800<\/gadget>\n14_200<\/output>\n14_200 \/ 2<\/gadget>\n7_100<\/output>\n7_100<\/result>"} {"id":1179863,"question_chinese":"一个等腰直角三角形最长边为10cm，则这个三角形的面积=多少．","question_english_mt":"If the longest side of an isosceles right triangle is 10 cm, what is the area of the triangle?","equation":"x=(1\/2)*50","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) * 50<\/gadget>\n25<\/output>\n25<\/result>"} {"id":188089,"question_chinese":"\"0000\"的个数比\"□□□□□\"的个数少多少","question_english_mt":" How much is the number of \"0000\" less than the number of \"□□□□□\"","equation":"x=(5-4)\/5","result_orig_format":"(1\/5)","result_new_format":"1\/5","result_float":0.2,"chain":"5 - 4<\/gadget>\n1<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":295978,"question_chinese":"姚进步准备在2012年元旦之际给老师和几个好朋友送元旦贺卡，他先前了解到每张贺卡2.8元，于是他带着买12张贺卡的钱来到商店．到了商店之后，他发现想买的这种贺卡每张涨了0.7元，请你算一算，姚进步所带的钱现在可以买多少张贺卡？","question_english_mt":" Yao Jinjin was going to send New Year's Day greeting cards to his teacher and a few good friends on the occasion of New Year's Day in 2012. He had previously learned that each greeting card was 2.8 yuan, so he came to the store with the money to buy 12 greeting cards. After arriving at the store, he found that the greeting cards he wanted to buy had increased by 0.7 yuan each. Please do the math, how many greeting cards can Yao Jinjin buy now with the money he brought?","equation":"x=9","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"9<\/result>"} {"id":94904,"question_chinese":"李佳做种子出芽率实验．20粒玉米种子，有18粒出芽，那么种子的发芽率是多少","question_english_mt":" Li Jia did an experiment on the germination rate of seeds. Out of 20 corn seeds, 18 germinated, what is the germination rate of the seeds?","equation":"x=(18\/20)*100%","result_orig_format":"90%","result_new_format":"9\/10","result_float":0.9,"chain":"18 \/ 20<\/gadget>\n9\/10 = around 0.9<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(9\/10) * 1<\/gadget>\n9\/10 = around 0.9<\/output>\n9\/10 = around 0.9<\/result>"} {"id":411113,"question_chinese":"一批零件中，合格的有276个，不合格的有24个，这批零件的合格率是多少？","question_english_mt":" In a batch of parts, 276 are qualified and 24 are unqualified. What is the pass rate of this batch of parts?","equation":"x=(276\/(276+24))*100%","result_orig_format":"92%","result_new_format":"23\/25","result_float":0.92,"chain":"276 + 24<\/gadget>\n300<\/output>\n276 \/ 300<\/gadget>\n23\/25 = around 0.92<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(23\/25) * 1<\/gadget>\n23\/25 = around 0.92<\/output>\n23\/25 = around 0.92<\/result>"} {"id":366491,"question_chinese":"红光村修一条水渠，第一周修全长的(1\/4)，第二周修余下水渠的(2\/5)，第二周比第一周多修了15米．这条水渠全长多少米？","question_english_mt":" Hongguang Village built a canal, the first week to build the full length (1\/4), the second week to build the remaining canal (2\/5), the second week was 15 meters longer than the first week. How long is this canal in meters?","equation":"x=45\/((1-(1\/4))*(2\/5)-(1\/4))","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(3\/4) * (2\/5)<\/gadget>\n3\/10 = around 0.3<\/output>\n(3\/10) - (1\/4)<\/gadget>\n1\/20 = around 0.05<\/output>\n45 \/ (1\/20)<\/gadget>\n900<\/output>\n900<\/result>"} {"id":348716,"question_chinese":"学校舞蹈队有男同学18人，女同学22人．彩旗队的人数是舞蹈队的3倍，彩旗队有多少人？","question_english_mt":" The school dance team has 18 male students and 22 female students. The number of bunting team is 3 times that of dancing team, how many people are there in bunting team?","equation":"x=(18+22)*3","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"18 + 22<\/gadget>\n40<\/output>\n40 * 3<\/gadget>\n120<\/output>\n120<\/result>"} {"id":383420,"question_chinese":"学校开展植树造林活动，三年级植了140棵树，比五年级少植760棵，四年级植的棵数正好是五年级的4倍，四年级植了多少棵树？","question_english_mt":"The school carried out afforestation activities. The third grade planted 140 trees, 760 less than the fifth grade, and the fourth grade planted exactly four times the fifth grade. How many trees were planted in the fourth grade?","equation":"x=(140+760)*4","result_orig_format":"3600","result_new_format":"3_600","result_float":3600.0,"chain":"140 + 760<\/gadget>\n900<\/output>\n900 * 4<\/gadget>\n3_600<\/output>\n3_600<\/result>"} {"id":524800,"question_chinese":"将一个圆柱体沿着底面直径切成两个半圆柱，表面积增加了40平方厘米，圆柱的底面直径为4厘米，这个圆柱的体积是多少立方厘米？","question_english_mt":" A cylinder is cut into two half cylinders along the diameter of the base. The surface area is increased by 40 square centimeters. The diameter of the base of the cylinder is 4 centimeters. What is the volume of the cylinder in cubic centimeters?","equation":"x=3.14*(4\/2)**2*(40\/2\/4)","result_orig_format":"62.8","result_new_format":"62.8","result_float":62.8,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n40 \/ 2 \/ 4<\/gadget>\n5<\/output>\n3.14 * 4 * 5<\/gadget>\n62.8<\/output>\n62.8<\/result>"} {"id":797095,"question_chinese":"\"正柴胡冲剂\"的外包装盒是长方体，长为14厘米，宽为7厘米，高为3厘米．做这样一个包装盒至少要纸板多少平方厘米？","question_english_mt":" The outer packaging box of \"Zhengchaihu Granule\" is a cuboid with a length of 14 cm, a width of 7 cm, and a height of 3 cm. How many square centimeters of cardboard is at least needed to make such a packaging box?","equation":"x=(14*7+14*3+7*3)*2","result_orig_format":"322","result_new_format":"322","result_float":322.0,"chain":"14 * 7<\/gadget>\n98<\/output>\n14 * 3<\/gadget>\n42<\/output>\n7 * 3<\/gadget>\n21<\/output>\n98 + 42 + 21<\/gadget>\n161<\/output>\n161 * 2<\/gadget>\n322<\/output>\n322<\/result>"} {"id":284481,"question_chinese":"有1800辆小汽车要投放到甲、乙、丙三个城市销售，投放到甲城市的汽车是总数的(1\/3)，余下的按5：7投放到乙、丙两市．请问乙城市比甲城市少投放汽车多少辆？","question_english_mt":" There are 1,800 cars to be sold in cities A, B, and C. The number of cars sold in city A is 1\/3 of the total, and the rest are distributed in cities B and C at a ratio of 5:7. May I ask how many fewer cars are in city B than in city A?","equation":"x=(1800*(1\/3))-((1800-(1800*(1\/3)))*(5\/(5+7)))","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1_800 * (1\/3)<\/gadget>\n600<\/output>\n1_800 - 600<\/gadget>\n1_200<\/output>\n5 + 7<\/gadget>\n12<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n1_200 * (5\/12)<\/gadget>\n500<\/output>\n600 - 500<\/gadget>\n100<\/output>\n100<\/result>"} {"id":478625,"question_chinese":"一个三角形和一个平行四边形等底等面积，如果三角形的高是10厘米，平行四边形的高是多少厘米．","question_english_mt":" A triangle and a parallelogram have the same base and area. If the height of the triangle is 10 cm, what is the height of the parallelogram in cm?","equation":"x=10\/2","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"10 \/ 2<\/gadget>\n5<\/output>\n5<\/result>"} {"id":366699,"question_chinese":"小红做一道乘法题时，把因数16看成了19，结果得到的积比正确的积多960，那么正确的积是多少？","question_english_mt":" When Xiaohong was doing a multiplication problem, she regarded the factor 16 as 19, and the resulting product was 960 more than the correct product. So what is the correct product?","equation":"x=(960\/(19-16))*16","result_orig_format":"5120","result_new_format":"5_120","result_float":5120.0,"chain":"19 - 16<\/gadget>\n3<\/output>\n960 \/ 3<\/gadget>\n320<\/output>\n320 * 16<\/gadget>\n5_120<\/output>\n5_120<\/result>"} {"id":583281,"question_chinese":"正方形的周长是36厘米，它的面积是多少平方厘米．","question_english_mt":"If the perimeter of a square is 36 centimeters, what is its area in square centimetres?","equation":"x=(36\/4)*(36\/4)","result_orig_format":"81","result_new_format":"81","result_float":81.0,"chain":"36 \/ 4<\/gadget>\n9<\/output>\n9 * 9<\/gadget>\n81<\/output>\n81<\/result>"} {"id":581101,"question_chinese":"两个边长10厘米的正方形，拼成一个大的长方形，大长方形的周长是多少厘米","question_english_mt":" If two squares with a side length of 10 cm are put together to form a large rectangle, what is the perimeter of the large rectangle in cm?","equation":"x=(10+10+10)*2","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"10 + 10 + 10<\/gadget>\n30<\/output>\n30 * 2<\/gadget>\n60<\/output>\n60<\/result>"} {"id":510494,"question_chinese":"在2008年北京奥运会上，中国代表队共获100枚奖牌，其中银牌占(21\/100)，铜牌占(7\/25)，其余是金牌．共获金牌多少枚？","question_english_mt":" In the 2008 Beijing Olympic Games, the Chinese team won a total of 100 medals, of which silver medals accounted for (21\/100), bronze medals accounted for (7\/25), and the rest were gold medals. How many gold medals have you won?","equation":"x=100*(1-(21\/100)-(7\/25))","result_orig_format":"51","result_new_format":"51","result_float":51.0,"chain":"21 \/ 100<\/gadget>\n21\/100 = around 0.21<\/output>\n7 \/ 25<\/gadget>\n7\/25 = around 0.28<\/output>\n1 - (21\/100) - (7\/25)<\/gadget>\n51\/100 = around 0.51<\/output>\n100 * (51\/100)<\/gadget>\n51<\/output>\n51<\/result>"} {"id":494329,"question_chinese":"一个教室长10米，宽6米，用边长5分米的水泥方砖铺地，需要这种水泥方砖多少块？","question_english_mt":" A classroom is 10 meters long and 6 meters wide, and the floor is paved with cement square bricks with a side length of 5 decimeters. How many cement square bricks are needed?","equation":"x=10*10*6*10\/(5*5)","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"5 * 5<\/gadget>\n25<\/output>\n10 \/ 25<\/gadget>\n2\/5 = around 0.4<\/output>\n10 * 10 * 6 * (2\/5)<\/gadget>\n240<\/output>\n240<\/result>"} {"id":9385,"question_chinese":"一个底边长为5厘米的三角形的面积等于边长为5厘米的正方形的面积，则这个三角形这条底边上的高是多少厘米．","question_english_mt":" If the area of a triangle with a base of 5 cm is equal to the area of a square with a side of 5 cm, what is the height of the base of the triangle in cm?","equation":"x=5*5*2\/5","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n5 * 5 * (2\/5)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":117301,"question_chinese":"从甲地到乙地原来每隔45米要装一根电线杆，加上两端的两根，一共有53根电线杆，现在改成每隔60米装一根电线杆，除两端的两根不需要移动外，中途还有多少根不必移动？","question_english_mt":" From A to B, a telegraph pole was installed every 45 meters, plus two at both ends, a total of 53 telegraph poles, now changed to a telegraph pole every 60 meters, except for the two at both ends In addition to not needing to be moved, how many roots do not need to be moved in the middle?","equation":"x=2340\/180-1","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"2_340 \/ 180<\/gadget>\n13<\/output>\n13 - 1<\/gadget>\n12<\/output>\n12<\/result>"} {"id":330049,"question_chinese":"六年级植树249棵，六年级植树的数量比三年级的3倍多9棵，三年级植树多少棵？(列方程解)","question_english_mt":" 249 trees were planted in the sixth grade. The number of trees planted in the sixth grade was 9 more than that in the third grade. How many trees were planted in the third grade? (Solution of column equation)","equation":"x=(249-9)\/3","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"249 - 9<\/gadget>\n240<\/output>\n240 \/ 3<\/gadget>\n80<\/output>\n80<\/result>"} {"id":828719,"question_chinese":"甲乙两人从AB两地同时出发散步，第一次在离B地60米处相遇，第二次相遇时距离A地20米，求AB相距多少米？","question_english_mt":"Two people, A and B, set off from AB for a walk at the same time. The first time they met was 60 meters away from B, and the second time they met, they were 20 meters away from A. How many meters is the distance between AB and AB?","equation":"x=60*3-20","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"60 * 3<\/gadget>\n180<\/output>\n180 - 20<\/gadget>\n160<\/output>\n160<\/result>"} {"id":409525,"question_chinese":"○+□=60，○=□+□+□+□，○=多少","question_english_mt":" ○+□=60, ○=□+□+□+□, ○=how much","equation":"x=12*4","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"12 * 4<\/gadget>\n48<\/output>\n48<\/result>"} {"id":311649,"question_chinese":"有一个环形，内圆半径是6分米，外圆半径是10分米，这个环形的面积是多少平方分米．","question_english_mt":" There is a ring with an inner radius of 6 decimeters and an outer radius of 10 decimeters. What is the area of the ring in square decimeters?","equation":"x=3.14*10**2-3.14*6**2","result_orig_format":"200.96","result_new_format":"200.96","result_float":200.96,"chain":"10 ** 2<\/gadget>\n100<\/output>\n3.14 * 100<\/gadget>\n314<\/output>\n6 ** 2<\/gadget>\n36<\/output>\n3.14 * 36<\/gadget>\n113.04<\/output>\n314 - 113.04<\/gadget>\n200.96<\/output>\n200.96<\/result>"} {"id":1105627,"question_chinese":"小华读一本科技书．每天读23页，读了9天后还有一半没有读．问这本书一共有多少页？","question_english_mt":" Xiao Hua reads a science book. I read 23 pages a day, and after 9 days, I still haven't read half of them. How many pages does this book have in total?","equation":"x=23*9\/(1-(1\/2))","result_orig_format":"414","result_new_format":"414","result_float":414.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n9 \/ (1\/2)<\/gadget>\n18<\/output>\n23 * 18<\/gadget>\n414<\/output>\n414<\/result>"} {"id":466715,"question_chinese":"有两块地共72亩，第一块地的(2\/5)和第二块地的(5\/9)种西红柿；两块地余下的共39亩种茄子，问第一块地是多少亩？","question_english_mt":" There are two lands with a total of 72 mu. The first land (2\/5) and the second land (5\/9) are planted with tomatoes; the remaining 39 mu of the two lands are planted with eggplants. How much is the first land? mu?","equation":"x=(72*5\/9+39-72)\/(5\/9-2\/5)","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n72 * (5\/9)<\/gadget>\n40<\/output>\n39 - 72<\/gadget>\n-33<\/output>\n40 + (-33)<\/gadget>\n7<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(5\/9) - (2\/5)<\/gadget>\n7\/45 = around 0.155556<\/output>\n7 \/ (7\/45)<\/gadget>\n45<\/output>\n45<\/result>"} {"id":1010713,"question_chinese":"一节课40分钟，做实验用去(1\/4)小时，讲解例题用去(1\/5)小时，其余时间做作业，做作业用了多长时间？","question_english_mt":" A class is 40 minutes, (1\/4) hour is spent doing experiments, (1\/5) hour is used to explain sample problems, and the rest of the time is used for homework. How long did it take to do homework?","equation":"x=(2\/3)-((1\/4)+(1\/5))","result_orig_format":"(13\/60)","result_new_format":"13\/60","result_float":0.2166666667,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/4) + (1\/5)<\/gadget>\n9\/20 = around 0.45<\/output>\n(2\/3) - (9\/20)<\/gadget>\n13\/60 = around 0.216667<\/output>\n13\/60 = around 0.216667<\/result>"} {"id":531592,"question_chinese":"羽毛球拍每副28.8元，羽毛球每个0.75元，学校计划买10副羽毛球拍和100个羽毛球，一共要花多少元？","question_english_mt":" Each pair of badminton rackets is 28.8 yuan, and each badminton ball is 0.75 yuan. The school plans to buy 10 pairs of badminton rackets and 100 shuttlecocks. How much will it cost in total?","equation":"x=28.8*10+0.75*100","result_orig_format":"363","result_new_format":"363","result_float":363.0,"chain":"28.8 * 10<\/gadget>\n288<\/output>\n0.75 * 100<\/gadget>\n75<\/output>\n288 + 75<\/gadget>\n363<\/output>\n363<\/result>"} {"id":691161,"question_chinese":"甲数是9.3比乙数小1.27，甲、乙两数的和是多少？","question_english_mt":"The number A is 9.3 smaller than the number B by 1.27, what is the sum of the two numbers A and B?","equation":"x=9.3+(9.3+1.27)","result_orig_format":"19.87","result_new_format":"19.87","result_float":19.87,"chain":"9.3 + 1.27<\/gadget>\n10.57<\/output>\n9.3 + 10.57<\/gadget>\n19.87<\/output>\n19.87<\/result>"} {"id":1190421,"question_chinese":"有两根都是100厘米长的木条，钉成一根长180厘米长的木条，中间钉在一起的重叠部分是多少厘米．","question_english_mt":" There are two wooden strips of 100 cm long, and they are nailed into a wooden strip of 180 cm long. What is the overlapping part nailed together in the middle?","equation":"x=100*2-180","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"100 * 2<\/gadget>\n200<\/output>\n200 - 180<\/gadget>\n20<\/output>\n20<\/result>"} {"id":39765,"question_chinese":"一个三角形，如果把它的底和高都增加到原来的2倍，那么面积将增加百分之几？","question_english_mt":" If the base and height of a triangle are doubled, how much will the area increase?","equation":"x=3","result_orig_format":"300%","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":299483,"question_chinese":"2006年win7系统带MicrosoftOffice2007软件，惠普笔记本打七五折销售后，现价是7710元，原价是多少元？","question_english_mt":" In 2006, the win7 system with Microsoft Office 2007 software, after the HP notebook was sold at a 25% discount, the current price is 7710 yuan, how much is the original price?","equation":"x=7710\/75%","result_orig_format":"10280","result_new_format":"10_280","result_float":10280.0,"chain":"75 \/ 100<\/gadget>\n3\/4 = around 0.75<\/output>\n7_710 \/ (3\/4)<\/gadget>\n10_280<\/output>\n10_280<\/result>"} {"id":342133,"question_chinese":"学校买来180本图书，其中文艺书占(1\/3)，科技书占(1\/4)，文艺书比科技书多多少本？","question_english_mt":" The school bought 180 books, of which literature and art books accounted for (1\/3) and science and technology books (1\/4). How many more literature and art books than science and technology books?","equation":"x=180*((1\/3)-(1\/4))","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/3) - (1\/4)<\/gadget>\n1\/12 = around 0.083333<\/output>\n180 * (1\/12)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":304451,"question_chinese":"如果4a=3b(a、b为自然数)，则((a)\/3)：((b)\/4)多少．","question_english_mt":" If 4a=3b (a, b are natural numbers), then ((a)\/3): ((b)\/4).","equation":"x=1","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1<\/result>"} {"id":162900,"question_chinese":"72的(1\/9)相当于40的多少","question_english_mt":" How much is 72 (1\/9) equal to 40","equation":"x=72*(1\/9)\/40","result_orig_format":"(1\/5)","result_new_format":"1\/5","result_float":0.2,"chain":"1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n(1\/9) \/ 40<\/gadget>\n1\/360 = around 0.002778<\/output>\n72 * (1\/360)<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":366986,"question_chinese":"如果2是x和5的比例中项，那么x=多少．","question_english_mt":" If 2 is the middle term in the ratio of x and 5, then x = how much.","equation":"x=(2*2)\/5","result_orig_format":"0.8","result_new_format":"4\/5","result_float":0.8,"chain":"2 * 2<\/gadget>\n4<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n4\/5 = around 0.8<\/result>"} {"id":590214,"question_chinese":"203+197=多少","question_english_mt":" 203+197=how much","equation":"x=203+197","result_orig_format":"200+200","result_new_format":"400","result_float":400.0,"chain":"203 + 197<\/gadget>\n400<\/output>\n400<\/result>"} {"id":1011251,"question_chinese":"456减去23除345，结果是多少？","question_english_mt":" What is the result of subtracting 23 and dividing 345 from 456?","equation":"x=456-345\/23","result_orig_format":"441","result_new_format":"441","result_float":441.0,"chain":"345 \/ 23<\/gadget>\n15<\/output>\n456 - 15<\/gadget>\n441<\/output>\n441<\/result>"} {"id":311551,"question_chinese":"如果小华每天坚持写18个大字，那么她在第二季度共写多少个大字？","question_english_mt":" If Xiaohua insisted on writing 18 big characters every day, how many big characters did she write in total in the second quarter?","equation":"x=18*(30+31+30)","result_orig_format":"1638","result_new_format":"1_638","result_float":1638.0,"chain":"30 + 31 + 30<\/gadget>\n91<\/output>\n18 * 91<\/gadget>\n1_638<\/output>\n1_638<\/result>"} {"id":413485,"question_chinese":"小明有21枚邮票，小丽有12枚邮票，小明给小丽多少枚后，小明和小丽邮票数的比是6：5．","question_english_mt":" Xiaoming has 21 stamps and Xiaoli has 12 stamps. After Xiaoming gives Xiaoli how many stamps, the ratio of the number of stamps between Xiaoming and Xiaoli is 6:5.","equation":"x=((21+12)-((21+12)\/(6+5)*6))-12","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"21 + 12<\/gadget>\n33<\/output>\n6 + 5<\/gadget>\n11<\/output>\n33 \/ 11<\/gadget>\n3<\/output>\n3 * 6<\/gadget>\n18<\/output>\n33 - 18<\/gadget>\n15<\/output>\n15 - 12<\/gadget>\n3<\/output>\n3<\/result>"} {"id":1149233,"question_chinese":"126\/(23-(87-78))．","question_english_mt":"126\/(23-(87-78)).","equation":"x=126\/(23-(87-78))","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"87 - 78<\/gadget>\n9<\/output>\n23 - 9<\/gadget>\n14<\/output>\n126 \/ 14<\/gadget>\n9<\/output>\n9<\/result>"} {"id":938671,"question_chinese":"有9个表面涂有红漆的正方体，它们的棱长分别是2，3，4，…，9，10．将这些正方体都锯成棱长是1的小正方体，在得到的小正方体中，至少有一个面是红色的有多少个．","question_english_mt":" There are 9 cubes painted with red paint, and their edge lengths are 2, 3, 4, ..., 9, 10. Saw these cubes into small cubes with an edge length of 1. How many of the resulting small cubes have at least one face that is red?","equation":"x=10**3+9**3-1**3","result_orig_format":"1728","result_new_format":"1_728","result_float":1728.0,"chain":"10 ** 3<\/gadget>\n1_000<\/output>\n9 ** 3<\/gadget>\n729<\/output>\n1 ** 3<\/gadget>\n1<\/output>\n729 - 1<\/gadget>\n728<\/output>\n1_000 + 728<\/gadget>\n1_728<\/output>\n1_728<\/result>"} {"id":525657,"question_chinese":"种一批树，活了96棵，有4棵没活，树的成活率是多少．","question_english_mt":" Plant a batch of trees, 96 survived, and 4 failed. What is the survival rate of the trees?","equation":"x=(96\/(96+4))*100%","result_orig_format":"96%","result_new_format":"24\/25","result_float":0.96,"chain":"96 + 4<\/gadget>\n100<\/output>\n96 \/ 100<\/gadget>\n24\/25 = around 0.96<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(24\/25) * 1<\/gadget>\n24\/25 = around 0.96<\/output>\n24\/25 = around 0.96<\/result>"} {"id":307705,"question_chinese":"李大伯养了240只鸡，第一天卖出104只，剩下的每8只装一笼，能装满多少笼？","question_english_mt":" Uncle Li raised 240 chickens and sold 104 chickens on the first day. The remaining 8 chickens were packed into one cage. How many cages can be filled?","equation":"x=(240-104)\/8","result_orig_format":"17","result_new_format":"17","result_float":17.0,"chain":"240 - 104<\/gadget>\n136<\/output>\n136 \/ 8<\/gadget>\n17<\/output>\n17<\/result>"} {"id":299547,"question_chinese":"一根3米长的长方体木料，把它平均分成2段，表面积增加了4.8平方米，这根木料的体积是多少立方米？","question_english_mt":" A 3-meter-long cuboid log is divided into two parts equally, and the surface area increases by 4.8 square meters. What is the volume of this log in cubic meters?","equation":"x=(4.8\/2)*3","result_orig_format":"7.2","result_new_format":"7.2","result_float":7.2,"chain":"4.8 \/ 2<\/gadget>\n2.4<\/output>\n2.4 * 3<\/gadget>\n7.2<\/output>\n7.2<\/result>"} {"id":932411,"question_chinese":"把一根在笔直的跑道旁插了51面彩旗(两端都插)，它们的间隔是2米，这条跑道长多少米．","question_english_mt":" Insert 51 colorful flags (both ends) on a straight runway. The distance between them is 2 meters. How long is this runway in meters?","equation":"x=2*(51-1)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"51 - 1<\/gadget>\n50<\/output>\n2 * 50<\/gadget>\n100<\/output>\n100<\/result>"} {"id":345601,"question_chinese":"从甲到乙，货车要行8个小时，客车要行6个小时．两车分别从甲、乙两地同时相对开出，相遇时货车比客车少行24千米．那么甲、乙相距多少千米？","question_english_mt":" From A to B, it takes 8 hours for a truck and 6 hours for a bus. Two cars leave from A and B respectively at the same time. When they meet, the truck travels 24 kilometers less than the passenger car. How many kilometers are there between A and B?","equation":"x=24\/((8\/(8+6))-(6\/(8+6)))","result_orig_format":"168","result_new_format":"168","result_float":168.0,"chain":"8 + 6<\/gadget>\n14<\/output>\n8 \/ 14<\/gadget>\n4\/7 = around 0.571429<\/output>\n6 \/ 14<\/gadget>\n3\/7 = around 0.428571<\/output>\n(4\/7) - (3\/7)<\/gadget>\n1\/7 = around 0.142857<\/output>\n24 \/ (1\/7)<\/gadget>\n168<\/output>\n168<\/result>"} {"id":1171729,"question_chinese":"一个数的(2\/5)正好等于40的(1\/4)，这个数是多少．","question_english_mt":" (2\/5) of a number is exactly equal to (1\/4) of 40. What is this number?","equation":"x=40*(1\/4)\/(2\/5)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(1\/4) \/ (2\/5)<\/gadget>\n5\/8 = around 0.625<\/output>\n40 * (5\/8)<\/gadget>\n25<\/output>\n25<\/result>"} {"id":541957,"question_chinese":"一个数是(9\/10)，增加它的(1\/2)后是多少．","question_english_mt":" number is (9\/10), what is it after adding (1\/2) to it.","equation":"x=(9\/10)*(1+(1\/2))","result_orig_format":"(27\/20)","result_new_format":"27\/20","result_float":1.35,"chain":"9 \/ 10<\/gadget>\n9\/10 = around 0.9<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 + (1\/2)<\/gadget>\n3\/2 = around 1.5<\/output>\n(9\/10) * (3\/2)<\/gadget>\n27\/20 = around 1.35<\/output>\n27\/20 = around 1.35<\/result>"} {"id":618958,"question_chinese":"客车和货车同时从甲乙两地相对开出，客车行完全程需要15小时，货车行完全程需要10小时，两车在途中相遇后，客车又行了96千米，这是客车已行了全程的80%，求甲乙两地相距多少千米？","question_english_mt":" The passenger car and the truck depart from A and B at the same time. It takes 15 hours for the bus to complete the journey, and 10 hours for the truck to complete the journey. After the two vehicles meet on the way, the bus travels another 96 kilometers. 80%, how many kilometers is the distance between A and B?","equation":"x=96\/(80%-((1\/((1\/10)+(1\/15)))\/10))","result_orig_format":"480","result_new_format":"480","result_float":480.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/10) + (1\/15)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ (1\/6)<\/gadget>\n6<\/output>\n6 \/ 10<\/gadget>\n3\/5 = around 0.6<\/output>\n(4\/5) - (3\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n96 \/ (1\/5)<\/gadget>\n480<\/output>\n480<\/result>"} {"id":292280,"question_chinese":"一根铅丝长62.8厘米，把它围成两个大小相等的圆形，这根铅丝可围成的面积有多大？","question_english_mt":" A lead wire is 62.8 cm long, and it is surrounded by two circles of equal size. How big is the area enclosed by this lead wire?","equation":"x=(3.14*((62.8\/2)\/3.14\/2)*((62.8\/2)\/3.14\/2))*2","result_orig_format":"157","result_new_format":"157","result_float":157.0,"chain":"62.8 \/ 2<\/gadget>\n31.4<\/output>\n31.4 \/ 3.14 \/ 2<\/gadget>\n5<\/output>\n3.14 * 5 * 5<\/gadget>\n78.5<\/output>\n78.5 * 2<\/gadget>\n157<\/output>\n157<\/result>"} {"id":888351,"question_chinese":"一个长方形长是10，宽是长的一半，它的周长是多少？","question_english_mt":" A rectangle whose length is 10 and whose width is half its length, what is its perimeter?","equation":"x=(10+10\/2)*2","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"10 \/ 2<\/gadget>\n5<\/output>\n10 + 5<\/gadget>\n15<\/output>\n15 * 2<\/gadget>\n30<\/output>\n30<\/result>"} {"id":345992,"question_chinese":"12*3+8X=108．","question_english_mt":" 12*3+8X=108．","equation":"x=(108-12*3)\/8","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"12 * 3<\/gadget>\n36<\/output>\n108 - 36<\/gadget>\n72<\/output>\n72 \/ 8<\/gadget>\n9<\/output>\n9<\/result>"} {"id":23830,"question_chinese":"一块梯形水田，上底是10.6米，下底比上底长2.2米，高是5米．如果每平方米喷0.1千克杀虫剂，这块水田需喷多少千克杀虫剂？","question_english_mt":" A trapezoidal paddy field, the upper base is 10.6 meters, the lower base is 2.2 meters longer than the upper base, and the height is 5 meters. If 0.1 kg of pesticide is sprayed per square meter, how many kilograms of pesticide should be sprayed on this paddy field?","equation":"x=(10.6+10.6+2.2)*5\/2*0.1","result_orig_format":"5.85","result_new_format":"5.85","result_float":5.85,"chain":"10.6 + 10.6 + 2.2<\/gadget>\n23.4<\/output>\n5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n23.4 * (5\/2) * 0.1<\/gadget>\n5.85<\/output>\n5.85<\/result>"} {"id":707765,"question_chinese":"边长是8分米的正方形纸剪成边长是2分米的正方形，可以剪多少个．","question_english_mt":" How many pieces of paper can be cut from a square paper with a side length of 8 decimeters into a square with a side length of 2 decimeters?","equation":"x=8*8\/(2*2)","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"2 * 2<\/gadget>\n4<\/output>\n8 \/ 4<\/gadget>\n2<\/output>\n8 * 2<\/gadget>\n16<\/output>\n16<\/result>"} {"id":687501,"question_chinese":"南康小学六年级有100名同学参与了向希望工程捐款的活动．平均每人捐款6.4元，其中男生平均每人捐款7元，女生平均每人捐款6元，男生比女生少多少人？","question_english_mt":"100 students from the sixth grade of Nankang Primary School participated in the activity of donating to the Hope Project. The average donation per person is 6.4 yuan, of which boys donate an average of 7 yuan per person, and girls donate an average of 6 yuan per person. How many fewer boys than girls?","equation":"x=100-((6.4*100)-600)-((6.4*100)-600)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"6.4 * 100<\/gadget>\n640<\/output>\n640 - 600<\/gadget>\n40<\/output>\n100 - 40 - 40<\/gadget>\n20<\/output>\n20<\/result>"} {"id":497196,"question_chinese":"一个三角形的底是22m，面积是17.6m**2，那么高是多少m．","question_english_mt":" The base of a triangle is 22m, the area is 17.6m**2, what is the height in m?","equation":"x=17.6*2\/22","result_orig_format":"1.6","result_new_format":"1.6","result_float":1.6,"chain":"2 \/ 22<\/gadget>\n1\/11 = around 0.090909<\/output>\n17.6 * (1\/11)<\/gadget>\n1.6<\/output>\n1.6<\/result>"} {"id":573166,"question_chinese":"一个等腰三角形，底长6分米，腰长7分米，它的周长是多少分米．","question_english_mt":" An isosceles triangle with a base length of 6 decimeters and a waist length of 7 decimeters, what is its perimeter?","equation":"x=6+7+7","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"6 + 7 + 7<\/gadget>\n20<\/output>\n20<\/result>"} {"id":498284,"question_chinese":"把一个长16厘米，宽6厘米，高8厘米的大长方体切成两个小长方体，这两个小长方体的表面积的和最大多少平方厘米．","question_english_mt":" If a large cuboid with a length of 16 cm, a width of 6 cm and a height of 8 cm is cut into two small cuboids, what is the maximum sum of the surface areas of the two small cuboids?","equation":"x=(16*6+16*8+6*8)*2+8*16*2","result_orig_format":"800","result_new_format":"800","result_float":800.0,"chain":"16 * 6<\/gadget>\n96<\/output>\n16 * 8<\/gadget>\n128<\/output>\n6 * 8<\/gadget>\n48<\/output>\n96 + 128 + 48<\/gadget>\n272<\/output>\n272 * 2<\/gadget>\n544<\/output>\n8 * 16 * 2<\/gadget>\n256<\/output>\n544 + 256<\/gadget>\n800<\/output>\n800<\/result>"} {"id":425710,"question_chinese":"宏育小学春季植树，成活的有196棵，4棵没有成活，求成活率是多少？","question_english_mt":" Hongyu Primary School planted trees in spring, 196 trees survived, and 4 trees did not survive. What is the survival rate?","equation":"x=(196\/(196+4))*100%","result_orig_format":"98%","result_new_format":"49\/50","result_float":0.98,"chain":"196 + 4<\/gadget>\n200<\/output>\n196 \/ 200<\/gadget>\n49\/50 = around 0.98<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(49\/50) * 1<\/gadget>\n49\/50 = around 0.98<\/output>\n49\/50 = around 0.98<\/result>"} {"id":409239,"question_chinese":"两个表面积都是6平方分米的正方体拼成一个长方体，它的表面积是多少．","question_english_mt":" If two cubes with the surface area of 6 square decimeters are put together to form a cuboid, what is its surface area?","equation":"x=6*10","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"6 * 10<\/gadget>\n60<\/output>\n60<\/result>"} {"id":486856,"question_chinese":"六年级参加合唱队的女生的(1\/2)与男生的(1\/3)共13人，男生的(1\/2)与女生的(1\/3)共12人．参加合唱队的女生有多少人？","question_english_mt":" There are 13 girls (1\/2) and boys (1\/3) participating in the sixth grade chorus, and 12 boys (1\/2) and girls (1\/3). How many girls are there in the chorus?","equation":"x=(39*1\/2-12)\/(3\/2*1\/2-1\/3)","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n39 * (1\/2)<\/gadget>\n39\/2 = around 19.5<\/output>\n(39\/2) - 12<\/gadget>\n15\/2 = around 7.5<\/output>\n3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n(3\/2) * (1\/2)<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(3\/4) - (1\/3)<\/gadget>\n5\/12 = around 0.416667<\/output>\n(15\/2) \/ (5\/12)<\/gadget>\n18<\/output>\n18<\/result>"} {"id":336900,"question_chinese":"甲数的(1\/3)与乙数的(1\/4)相等．如果甲数是90，则乙数是多少．","question_english_mt":" (1\/3) of number A is equal to (1\/4) of number B. If the number A is 90, what is the number B?","equation":"x=90*(1\/3)\/(1\/4)","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/3) \/ (1\/4)<\/gadget>\n4\/3 = around 1.333333<\/output>\n90 * (4\/3)<\/gadget>\n120<\/output>\n120<\/result>"} {"id":120510,"question_chinese":"收入超过3000元，不足5000元，超出的部分要按照3%的税率缴纳个人所得税．小军爸爸每月的工资是3800元，他每个月要缴纳个人所得税多少元？","question_english_mt":"If the income exceeds 3,000 yuan and is less than 5,000 yuan, the excess part shall be subject to personal income tax at a rate of 3%. Xiaojun's father's monthly salary is 3,800 yuan. How much personal income tax does he have to pay every month?","equation":"x=(3800-3000)*3%","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"3_800 - 3_000<\/gadget>\n800<\/output>\n3 \/ 100<\/gadget>\n3\/100 = around 0.03<\/output>\n800 * (3\/100)<\/gadget>\n24<\/output>\n24<\/result>"} {"id":626090,"question_chinese":"小红家距学校600米，从家经少年宫再到学校要走4800米．小红从家到学校走了15分钟，她用同样的速度从家经少年宫再到学校，一共要用多少分钟？","question_english_mt":" Xiaohong's home is 600 meters away from the school, and it takes 4,800 meters to walk from her home through the Children's Palace to the school. Xiaohong walked from home to school for 15 minutes. How many minutes would it take her to go from home via the Children's Palace to school at the same speed?","equation":"x=4800\/(600\/15)","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"600 \/ 15<\/gadget>\n40<\/output>\n4_800 \/ 40<\/gadget>\n120<\/output>\n120<\/result>"} {"id":57853,"question_chinese":"一只河马的体重是150吨，是一头水牛体重的15倍．这只河马比这头水牛重多少吨？","question_english_mt":" A hippopotamus weighs 150 tons, which is 15 times the weight of a buffalo. How many tons does this hippo weigh more than this buffalo?","equation":"x=150-150\/15","result_orig_format":"140","result_new_format":"140","result_float":140.0,"chain":"150 \/ 15<\/gadget>\n10<\/output>\n150 - 10<\/gadget>\n140<\/output>\n140<\/result>"} {"id":579906,"question_chinese":"一个长方形的宽是60厘米，长比宽多12厘米，周长是多少厘米．","question_english_mt":" The width of a rectangle is 60 cm, and the length is 12 cm longer than the width, what is the circumference in cm?","equation":"x=((60+12)+60)*2","result_orig_format":"264","result_new_format":"264","result_float":264.0,"chain":"60 + 12<\/gadget>\n72<\/output>\n72 + 60<\/gadget>\n132<\/output>\n132 * 2<\/gadget>\n264<\/output>\n264<\/result>"} {"id":195413,"question_chinese":"一个三角形，直角边分别是3厘米、4厘米，斜边是5厘米，如果以较长的直角边为轴旋转，会形成什么图形？它的体积是多少立方厘米？","question_english_mt":" A triangle, the right-angled sides are 3 cm and 4 cm respectively, and the hypotenuse is 5 cm, if it is rotated around the longer right-angled side as the axis, what figure will it form? What is its volume in cubic centimeters?","equation":"x=(1\/3)*3.14*3**2*4","result_orig_format":"37.68","result_new_format":"37.68","result_float":37.68,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n(1\/3) * 3.14 * 9 * 4<\/gadget>\n37.68<\/output>\n37.68<\/result>"} {"id":435249,"question_chinese":"张亮帮妈妈从果园里摘了一些苹果，每28个装一箱，装了7箱，还有48个苹果没有装入纸箱．他们一共摘了多少个苹果？","question_english_mt":" Zhang Liang helped his mother pick some apples from the orchard, and packed 28 apples into a box, 7 boxes were packed, and 48 apples were not packed into the carton. How many apples did they pick in total?","equation":"x=28*7+48","result_orig_format":"244","result_new_format":"244","result_float":244.0,"chain":"28 * 7<\/gadget>\n196<\/output>\n196 + 48<\/gadget>\n244<\/output>\n244<\/result>"} {"id":136185,"question_chinese":"一根电线，第一次截去60米，第二次截去80米．两次截去了全长的(2\/7)．这根电线全长多少米？","question_english_mt":" wire, cut 60 meters for the first time, and 80 meters for the second time. Twice cut off the full length (2\/7). How long is this wire in meters?","equation":"x=(60+80)\/(2\/7)","result_orig_format":"490","result_new_format":"490","result_float":490.0,"chain":"60 + 80<\/gadget>\n140<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n140 \/ (2\/7)<\/gadget>\n490<\/output>\n490<\/result>"} {"id":393526,"question_chinese":"14.5乘多少的数，所得的积比14.5小．","question_english_mt":" When 14.5 is multiplied by any number, the resulting product is smaller than 14.5.","equation":"x=1","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1<\/result>"} {"id":23281,"question_chinese":"妈妈买回来苹果和梨各8千克，每千克苹果4元，每千克梨3元，共花去多少元？(用两种方法解答)","question_english_mt":" Mom bought 8 kilograms of apples and 8 kilograms of pears, 4 yuan per kilogram of apples, and 3 yuan per kilogram of pears. How much did you spend in total? (answer in two ways)","equation":"x=4*8+3*8","result_orig_format":"56","result_new_format":"56","result_float":56.0,"chain":"4 * 8<\/gadget>\n32<\/output>\n3 * 8<\/gadget>\n24<\/output>\n32 + 24<\/gadget>\n56<\/output>\n56<\/result>"} {"id":287460,"question_chinese":"一份稿件，甲乙两人共同用电脑打需要6小时，如果甲的工作效率是乙的(5\/6)，那么乙单独打这份稿件，需要几小时完成？","question_english_mt":" It takes 6 hours for A and B to type a manuscript together on a computer. If A’s work efficiency is 5\/6 that of B’s, how many hours will it take for B to type this manuscript alone?","equation":"x=1\/((1\/6)\/(5\/6+1))","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n(5\/6) + 1<\/gadget>\n11\/6 = around 1.833333<\/output>\n(1\/6) \/ (11\/6)<\/gadget>\n1\/11 = around 0.090909<\/output>\n1 \/ (1\/11)<\/gadget>\n11<\/output>\n11<\/result>"} {"id":567362,"question_chinese":"第一层书架放有89本书，比第二层少放了16本，第三层书架上放有的书是一、二两层和的1.5倍，第三层放有多少本书？","question_english_mt":" There are 89 books on the first shelf, 16 less than on the second shelf. The number of books on the third shelf is 1.5 times the sum of the first and second floors. How many books are there on the third floor?","equation":"x=(89+16+89)*1.5","result_orig_format":"291","result_new_format":"291","result_float":291.0,"chain":"89 + 16 + 89<\/gadget>\n194<\/output>\n194 * 1.5<\/gadget>\n291<\/output>\n291<\/result>"} {"id":179951,"question_chinese":"五年级第七小组同学的身高分别为140厘米、142厘米、138厘米、143厘米、147厘米，他们5人的平均身高是多少厘米．","question_english_mt":" The heights of the students in the seventh group of the fifth grade are 140 cm, 142 cm, 138 cm, 143 cm, and 147 cm respectively. What is the average height of the five of them in cm?","equation":"x=(140+142+138+143+147)\/5","result_orig_format":"142","result_new_format":"142","result_float":142.0,"chain":"140 + 142 + 138 + 143 + 147<\/gadget>\n710<\/output>\n710 \/ 5<\/gadget>\n142<\/output>\n142<\/result>"} {"id":1212411,"question_chinese":"学校买来50套课桌椅，共用去4500元．已知每张桌子48元，每把椅子多少元？","question_english_mt":" The school bought 50 sets of desks and chairs and shared them for 4,500 yuan. It is known that each table is 48 yuan, how much is each chair?","equation":"x=4500\/50-48","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"4_500 \/ 50<\/gadget>\n90<\/output>\n90 - 48<\/gadget>\n42<\/output>\n42<\/result>"} {"id":226841,"question_chinese":"四年级学生排成方阵做操最外层有40名学生．这个方阵共有学生多少人？","question_english_mt":" The fourth grade students are arranged in a square array to do exercises, and there are 40 students in the outermost layer. How many students are there in this phalanx?","equation":"x=(40\/4+1)*(40\/4+1)","result_orig_format":"121","result_new_format":"121","result_float":121.0,"chain":"40 \/ 4<\/gadget>\n10<\/output>\n10 + 1<\/gadget>\n11<\/output>\n11 * 11<\/gadget>\n121<\/output>\n121<\/result>"} {"id":498248,"question_chinese":"把110厘米长的铁丝焊成一个长方体框架，长是宽的2倍，宽是高的1.5倍，这个长方体的体积是多少？","question_english_mt":"110 cm long iron wire is welded into a cuboid frame, the length is twice the width, and the width is 1.5 times the height. What is the volume of the cuboid?","equation":"x=1.5*(110\/4)\/(1+1.5+3)*2*1.5*(110\/4)\/(1+1.5+3)*(110\/4)\/(1+1.5+3)","result_orig_format":"562.5","result_new_format":"562.5","result_float":562.5,"chain":"110 \/ 4<\/gadget>\n55\/2 = around 27.5<\/output>\n1 + 1.5 + 3<\/gadget>\n5.5<\/output>\n(55\/2) \/ 5.5<\/gadget>\n5<\/output>\n1.5 * 5 * 2 * 1.5 * 5 * 5<\/gadget>\n562.5<\/output>\n562.5<\/result>"} {"id":362723,"question_chinese":"一共有240千克水果糖，每袋装(1\/4)kg．他们才装完了(3\/4)．他们已经装完了多少袋？","question_english_mt":" A total of 240 kg of fruit sugar, each bag (1\/4) kg. They just finished loading (3\/4). How many bags have they filled?","equation":"x=240\/(1\/4)*(3\/4)","result_orig_format":"720","result_new_format":"720","result_float":720.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n240 \/ (1\/4)<\/gadget>\n960<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n960 * (3\/4)<\/gadget>\n720<\/output>\n720<\/result>"} {"id":979673,"question_chinese":"学校自来水管直径6厘米，水流速度为每秒2米，张军洗完手后，忘记关自来水龙头，那么5分钟后，浪费了多少升的水？","question_english_mt":" The diameter of the school water pipe is 6 cm, and the water flow speed is 2 meters per second. After Zhang Jun washed his hands, he forgot to turn off the tap. How many liters of water was wasted after 5 minutes?","equation":"x=3.14*(6\/2)**2*(2*100*5*60)\/1000","result_orig_format":"1695.6","result_new_format":"1_695.6","result_float":1695.6,"chain":"6 \/ 2<\/gadget>\n3<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n2 * 100 * 5 * 60<\/gadget>\n60_000<\/output>\n60_000 \/ 1_000<\/gadget>\n60<\/output>\n3.14 * 9 * 60<\/gadget>\n1_695.6<\/output>\n1_695.6<\/result>"} {"id":75142,"question_chinese":"北京路小学计划买一些课桌椅，这笔钱如果单买课桌，可以买80张，如果单买椅子，可以买240把，这笔钱可以买几套这样的课桌椅？","question_english_mt":" Beijing Road Primary School plans to buy some desks and chairs. If you buy only desks with this money, you can buy 80 desks. If you buy chairs alone, you can buy 240 desks and chairs. How many sets of such desks and chairs can you buy with this money?","equation":"x=1\/((1\/80)+(1\/240))","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"1 \/ 80<\/gadget>\n1\/80 = around 0.0125<\/output>\n1 \/ 240<\/gadget>\n1\/240 = around 0.004167<\/output>\n(1\/80) + (1\/240)<\/gadget>\n1\/60 = around 0.016667<\/output>\n1 \/ (1\/60)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":506123,"question_chinese":"把3个棱长相等正方体拼成一个长方体后，表面积减少了100平方厘米，这个长方体的体积是多少立方厘米？","question_english_mt":" After assembling three cubes of equal edge length into a cuboid, the surface area is reduced by 100 square centimeters. What is the volume of this cuboid?","equation":"x=54","result_orig_format":"54","result_new_format":"54","result_float":54.0,"chain":"54<\/result>"} {"id":516621,"question_chinese":"李叔叔在银行存了一笔钱，定期5年，如果年利率是3.60%，到期时除了本金以后，他还可以得到税后利息720元．他存的这笔钱有多少元？","question_english_mt":"Uncle Li deposited a sum of money in the bank for 5 years. If the annual interest rate is 3.60%, he can get an after-tax interest of 720 yuan in addition to the principal when it matures. How much money did he save?","equation":"x=720\/(3.60%*5)","result_orig_format":"4000","result_new_format":"4_000","result_float":4000.0,"chain":"3.6 \/ 100<\/gadget>\n0.036<\/output>\n0.036 * 5<\/gadget>\n0.18<\/output>\n720 \/ 0.18<\/gadget>\n4_000<\/output>\n4_000<\/result>"} {"id":792419,"question_chinese":"甲数是25，是乙数的(5\/7)．乙数是多少．","question_english_mt":" A's number is 25, which is B's (5\/7). What is the number B.","equation":"x=25\/(5\/7)","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"5 \/ 7<\/gadget>\n5\/7 = around 0.714286<\/output>\n25 \/ (5\/7)<\/gadget>\n35<\/output>\n35<\/result>"} {"id":95129,"question_chinese":"一个三角形的面积是14.5平方厘米，与它等底等高的平行四边形的面积是多少．","question_english_mt":" If the area of a triangle is 14.5 square centimeters, what is the area of a parallelogram with the same base and height?","equation":"x=14.5*2","result_orig_format":"29","result_new_format":"29","result_float":29.0,"chain":"14.5 * 2<\/gadget>\n29<\/output>\n29<\/result>"} {"id":1207327,"question_chinese":"学校举行跳绳比赛，分成3组，每组6队，一共有360人参加比赛，平均每个队有多少人．","question_english_mt":" The school holds a rope skipping competition, which is divided into 3 groups, 6 teams in each group, a total of 360 people participated in the competition, how many people are there on average in each team.","equation":"x=360\/3\/6","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"360 \/ 3 \/ 6<\/gadget>\n20<\/output>\n20<\/result>"} {"id":164798,"question_chinese":"一条铁路已经修了它的(1\/5)，再修300千米就能修好这条铁路的一半．这条铁路全长多少千米？","question_english_mt":" (1\/5) of a railway has been repaired, and half of the railway can be repaired by repairing another 300 kilometers. How long is this railway in kilometers?","equation":"x=300\/((1\/2)-(1\/5))","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/2) - (1\/5)<\/gadget>\n3\/10 = around 0.3<\/output>\n300 \/ (3\/10)<\/gadget>\n1_000<\/output>\n1_000<\/result>"} {"id":213290,"question_chinese":"把1米长的铁丝平均分成4段，每段比原来铁丝总长短多少米","question_english_mt":" Divide a 1-meter-long iron wire into 4 sections on average, how many meters is each section shorter than the total length of the original iron wire","equation":"x=1-(1\/4)","result_orig_format":"(3\/4)","result_new_format":"3\/4","result_float":0.75,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":1043093,"question_chinese":"某化工厂女工人数占全厂人数的(2\/7)，男工人数比女工人数多几分之几？","question_english_mt":" The number of female workers in a certain chemical factory accounts for 2\/7 of the total number of workers in the factory. By what percentage is the number of male workers more than the number of female workers?","equation":"x=(1-(2\/7)-(2\/7))\/(2\/7)","result_orig_format":"(3\/2)","result_new_format":"3\/2","result_float":1.5,"chain":"2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n1 - (2\/7) - (2\/7)<\/gadget>\n3\/7 = around 0.428571<\/output>\n(3\/7) \/ (2\/7)<\/gadget>\n3\/2 = around 1.5<\/output>\n3\/2 = around 1.5<\/result>"} {"id":34363,"question_chinese":"同学们排队做操，如果每行站25人，需要站36行；如果每行站30人，需要站多少行？","question_english_mt":"Students line up to do exercises. If there are 25 people standing in each row, you need to stand in 36 rows; if you stand in a row with 30 people, how many rows do you need to stand in?","equation":"x=25*36\/30","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"36 \/ 30<\/gadget>\n6\/5 = around 1.2<\/output>\n25 * (6\/5)<\/gadget>\n30<\/output>\n30<\/result>"} {"id":486814,"question_chinese":"电视机厂九月份生产3000台，十月份比九月增产(1\/6)．十月份增产多少台？","question_english_mt":" The TV factory produced 3,000 sets in September, and the production in October increased (1\/6) compared to September. How many units will be increased in October?","equation":"x=3000*(1\/6)","result_orig_format":"500","result_new_format":"500","result_float":500.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n3_000 * (1\/6)<\/gadget>\n500<\/output>\n500<\/result>"} {"id":315505,"question_chinese":"广场花台摆了31排花，每排28盆，花台一共摆了大约多少盆花．","question_english_mt":" There are 31 rows of flowers on the square flower table, with 28 pots in each row. About how many pots of flowers are placed on the flower table.","equation":"x=30*30","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"30 * 30<\/gadget>\n900<\/output>\n900<\/result>"} {"id":844237,"question_chinese":"体育课上，六年级同学围成三圈做韵律操，外面每一圈依次比里面一圈多(1\/4)，中间一圈有20人，六年级一共有多少同学在做韵律操？","question_english_mt":" In the physical education class, the sixth grade students form three circles to do aerobics. Each outer circle is more (1\/4) than the inner circle, and there are 20 people in the middle circle. How many sixth graders are doing aerobics?","equation":"x=20+20*(1+(1\/4))+20\/(1+(1\/4))","result_orig_format":"61","result_new_format":"61","result_float":61.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n20 * (5\/4)<\/gadget>\n25<\/output>\n20 \/ (5\/4)<\/gadget>\n16<\/output>\n20 + 25 + 16<\/gadget>\n61<\/output>\n61<\/result>"} {"id":585364,"question_chinese":"小马虎在计算一道乘法时，把其中一个因数21看成12，结果得到的积比正确的积少了360，你知道正确的积是多少吗？","question_english_mt":" When the little sloppy was calculating a multiplication, he regarded one of the factors, 21, as 12. The resulting product was 360 less than the correct product. Do you know what the correct product is?","equation":"x=(360\/(21-12))*21","result_orig_format":"840","result_new_format":"840","result_float":840.0,"chain":"21 - 12<\/gadget>\n9<\/output>\n360 \/ 9<\/gadget>\n40<\/output>\n40 * 21<\/gadget>\n840<\/output>\n840<\/result>"} {"id":480342,"question_chinese":"在一次科学知识抢答赛中，小红抢答了9道题，根据答对一题获10分，答错一题扣8分的规定，小红最后得分是18分，她答对了多少题？","question_english_mt":" In a scientific knowledge quiz, Xiaohong answered 9 questions quickly. According to the regulation that she gets 10 points for a correct answer and 8 points for a wrong answer, Xiaohong's final score is 18 points. How many questions did she answer correctly?","equation":"x=9-((9*10-18)\/(10+8))","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"9 * 10<\/gadget>\n90<\/output>\n90 - 18<\/gadget>\n72<\/output>\n10 + 8<\/gadget>\n18<\/output>\n72 \/ 18<\/gadget>\n4<\/output>\n9 - 4<\/gadget>\n5<\/output>\n5<\/result>"} {"id":547788,"question_chinese":"解方程：4+0.7x=102．","question_english_mt":" Solve the equation: 4+0.7x=102.","equation":"x=(102-4)\/0.7","result_orig_format":"140","result_new_format":"140","result_float":140.0,"chain":"102 - 4<\/gadget>\n98<\/output>\n98 \/ 0.7<\/gadget>\n140<\/output>\n140<\/result>"} {"id":60096,"question_chinese":"大雁平均每分钟飞行889米，燕子平均每分钟飞行645米．同时起飞15分钟后，大雁比燕子多飞多少米？","question_english_mt":" Wild geese fly an average of 889 meters per minute, and swallows fly an average of 645 meters per minute. After taking off for 15 minutes at the same time, how many meters did the geese fly more than the swallows?","equation":"x=(889-645)*15","result_orig_format":"3660","result_new_format":"3_660","result_float":3660.0,"chain":"889 - 645<\/gadget>\n244<\/output>\n244 * 15<\/gadget>\n3_660<\/output>\n3_660<\/result>"} {"id":1182935,"question_chinese":"上海市的士车费是这样规定的：3千米以内为起步价8元；超过3千米的，超过部分在4千米以内，每千米1.4元；超过4千米的部分每千米2.1元．某人某次搭的士的车费为22元，他搭的士走了多少米？","question_english_mt":"Taxi fares in Shanghai are stipulated as follows: within 3 kilometers, the starting fare is 8 yuan; for more than 3 kilometers, the excess part is within 4 kilometers, 1.4 yuan per kilometer; for the part exceeding 4 kilometers, per kilometer 2.1 yuan. Someone took a taxi for a fare of 22 yuan, how many meters did he travel by taxi?","equation":"x=(22-8-1.4*4)\/2.1+(3+4)","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"1.4 * 4<\/gadget>\n5.6<\/output>\n22 - 8 - 5.6<\/gadget>\n8.4<\/output>\n8.4 \/ 2.1<\/gadget>\n4<\/output>\n3 + 4<\/gadget>\n7<\/output>\n4 + 7<\/gadget>\n11<\/output>\n11<\/result>"} {"id":416019,"question_chinese":"列式计算：79.54减去16.5与3.2的积，结果是多少？","question_english_mt":" Column calculation: 79.54 minus the product of 16.5 and 3.2, what is the result?","equation":"x=79.54-16.5*3.2","result_orig_format":"26.74","result_new_format":"26.74","result_float":26.74,"chain":"16.5 * 3.2<\/gadget>\n52.8<\/output>\n79.54 - 52.8<\/gadget>\n26.74<\/output>\n26.74<\/result>"} {"id":598135,"question_chinese":"王老师到书店买书，她带的钱正好可以买30本画报或15本故事书．如果两种书买同样多，那么各可以买多少本？","question_english_mt":" Teacher Wang went to the bookstore to buy books, and the money she brought was just enough to buy 30 pictorials or 15 story books. If you buy the same amount of two books, how many copies can you buy for each?","equation":"x=1\/((1\/30)+(1\/15))","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/30) + (1\/15)<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ (1\/10)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":269632,"question_chinese":"甲种糖每千克8元，乙种糖每千克12元，用多少千克甲种糖和9千克乙种糖混合，才能使平均每千克糖的价钱为11元．","question_english_mt":" Type A sugar is 8 yuan per kilogram, and type B sugar is 12 yuan per kilogram. How many kilograms of sugar A and 9 kilograms of sugar B are mixed to make the average price per kilogram of sugar 11 yuan.","equation":"x=(12*9-9*11)\/(11-8)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"12 * 9<\/gadget>\n108<\/output>\n9 * 11<\/gadget>\n99<\/output>\n108 - 99<\/gadget>\n9<\/output>\n11 - 8<\/gadget>\n3<\/output>\n9 \/ 3<\/gadget>\n3<\/output>\n3<\/result>"} {"id":6041,"question_chinese":"(1+(1\/2)+(1\/3)+(1\/4)+(1\/5))*((1\/2)+(1\/3)+(1\/4)+(1\/5)+(1\/6))-(1+(1\/2)+(1\/3)+(1\/4)+(1\/5)+(1\/6))*((1\/2)+(1\/3)+(1\/4)+(1\/5))．","question_english_mt":" (1+(1\/2)+(1\/3)+(1\/4)+(1\/5))*((1\/2)+(1\/3)+(1\/4)+(1\/ 5)+(1\/6))-(1+(1\/2)+(1\/3)+(1\/4)+(1\/5)+(1\/6))*((1\/2) +(1\/3)+(1\/4)+(1\/5)).","equation":"x=(1\/((1+(2\/1)+(3\/1)+(4\/1)+(5\/1))*((2\/1)+(3\/1)+(4\/1)+(5\/1)+1\/((1\/2)+(1\/3)+(1\/4)+(1\/5)+(1\/6)-((1\/2)+(1\/3)+(1\/4)+(1\/5))))-(1+(2\/1)+(3\/1)+(4\/1)+(5\/1)+1\/((1\/2)+(1\/3)+(1\/4)+(1\/5)+(1\/6)-((1\/2)+(1\/3)+(1\/4)+(1\/5))))*((2\/1)+(3\/1)+(4\/1)+(5\/1))))","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"2 \/ 1<\/gadget>\n2<\/output>\n3 \/ 1<\/gadget>\n3<\/output>\n4 \/ 1<\/gadget>\n4<\/output>\n5 \/ 1<\/gadget>\n5<\/output>\n1 + 2 + 3 + 4 + 5<\/gadget>\n15<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/2) + (1\/3) + (1\/4) + (1\/5)<\/gadget>\n77\/60 = around 1.283333<\/output>\n(1\/6) - (77\/60)<\/gadget>\n-67\/60 = around -1.116667<\/output>\n(1\/2) + (1\/3) + (1\/4) + (1\/5) + (-67\/60)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ (1\/6)<\/gadget>\n6<\/output>\n2 + 3 + 4 + 5 + 6<\/gadget>\n20<\/output>\n15 * 20<\/gadget>\n300<\/output>\n1 + 2 + 3 + 4 + 5 + 6<\/gadget>\n21<\/output>\n2 + 3 + 4 + 5<\/gadget>\n14<\/output>\n21 * 14<\/gadget>\n294<\/output>\n300 - 294<\/gadget>\n6<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":402783,"question_chinese":"小松鼠和妈妈一起摘松果，妈妈摘了56个，是小松鼠的4倍．小松鼠摘了几个？","question_english_mt":" The little squirrel picked pine cones with its mother, and the mother picked 56 pine cones, four times that of the little squirrel. How many did the little squirrel pick?","equation":"x=56\/4","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"56 \/ 4<\/gadget>\n14<\/output>\n14<\/result>"} {"id":36456,"question_chinese":"周明到商店买2支水笔用了7.8元，买一个垫板用了1.2元，他付了10元，该找回多少元？","question_english_mt":" Zhou Ming went to the store to buy 2 fountain pens and spent 7.8 yuan, and bought a pad for 1.2 yuan. He paid 10 yuan, how much should he get back?","equation":"x=10-(7.8+1.2)","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"7.8 + 1.2<\/gadget>\n9<\/output>\n10 - 9<\/gadget>\n1<\/output>\n1<\/result>"} {"id":221689,"question_chinese":"一根绳子，第一天减下它的一半零2米，第二天，减下余下的一半少2米，第三天再减去余下的一半零2米，正好还余下2米，这根绳子原有多少米？","question_english_mt":" rope, subtract half of it and 2 meters on the first day, subtract the remaining half and 2 meters on the second day, and subtract the remaining half and 2 meters on the third day, and there are exactly 2 meters left. How many meters was the rope originally?","equation":"x=(((2+2)*2-2)*2+2)*2","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"2 + 2<\/gadget>\n4<\/output>\n4 * 2<\/gadget>\n8<\/output>\n8 - 2<\/gadget>\n6<\/output>\n6 * 2<\/gadget>\n12<\/output>\n12 + 2<\/gadget>\n14<\/output>\n14 * 2<\/gadget>\n28<\/output>\n28<\/result>"} {"id":525501,"question_chinese":"一架天平的左边秤里放着一包水果糖，右边秤盘里放着(2\/3)包同样的水果糖和100克砝码，这时天平平衡，问一包水果糖重多少克？","question_english_mt":" A bag of fruit candy is placed in the left scale of a balance, and (2\/3) the same bag of fruit candy and a weight of 100 grams are placed in the right weighing pan. At this time, the balance is balanced. How many grams does a bag of fruit candy weigh?","equation":"x=100\/(1-(2\/3))","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 - (2\/3)<\/gadget>\n1\/3 = around 0.333333<\/output>\n100 \/ (1\/3)<\/gadget>\n300<\/output>\n300<\/result>"} {"id":97524,"question_chinese":"某粮店有一批大米，计划每天销售0.5吨，24天售完．实际20天就售完了，实际每天多销售多少吨？","question_english_mt":" There is a batch of rice in a grain store, and it is planned to sell 0.5 tons per day, and it will be sold out within 24 days. It was actually sold out in 20 days. How many tons were actually sold per day?","equation":"x=24*0.5\/20-0.5","result_orig_format":"0.1","result_new_format":"0.1","result_float":0.1,"chain":"0.5 \/ 20<\/gadget>\n0.025<\/output>\n24 * 0.025<\/gadget>\n0.6<\/output>\n0.6 - 0.5<\/gadget>\n0.1<\/output>\n0.1<\/result>"} {"id":563248,"question_chinese":"学校新建一间教室，利用原有旧桌椅35套，现在又用2100元购买新桌椅，配齐50套，每套新桌椅多少元？","question_english_mt":" The school builds a new classroom and uses 35 sets of old desks and chairs. Now it spends 2100 yuan to buy new desks and chairs. It is equipped with 50 sets. How much is each set of new desks and chairs?","equation":"x=2100\/(50-35)","result_orig_format":"140","result_new_format":"140","result_float":140.0,"chain":"50 - 35<\/gadget>\n15<\/output>\n2_100 \/ 15<\/gadget>\n140<\/output>\n140<\/result>"} {"id":622575,"question_chinese":"24*((7\/8)+(3\/4)-(5\/6))(简算)","question_english_mt":" 24*((7\/8)+(3\/4)-(5\/6)) (simplified)","equation":"x=24*((7\/8)+(3\/4)-(5\/6))","result_orig_format":"19","result_new_format":"19","result_float":19.0,"chain":"7 \/ 8<\/gadget>\n7\/8 = around 0.875<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n(3\/4) - (5\/6)<\/gadget>\n-1\/12 = around -0.083333<\/output>\n(7\/8) + (-1\/12)<\/gadget>\n19\/24 = around 0.791667<\/output>\n24 * (19\/24)<\/gadget>\n19<\/output>\n19<\/result>"} {"id":979933,"question_chinese":"两地相距384千米，甲乙两车相对开出，甲车每小时行48千米，乙车每小时行42千米，甲车开出24千米后，乙车才出发，再过几小时两车相遇？","question_english_mt":" The distance between the two places is 384 kilometers. Cars A and B are driving opposite each other. Car A travels 48 kilometers per hour, and car B travels 42 kilometers per hour. Car B will start after A has traveled 24 kilometers. It will take a few hours Two cars meet?","equation":"x=(384-24)\/(48+42)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"384 - 24<\/gadget>\n360<\/output>\n48 + 42<\/gadget>\n90<\/output>\n360 \/ 90<\/gadget>\n4<\/output>\n4<\/result>"} {"id":632149,"question_chinese":"玻璃厂九月份生产玻璃1200箱，十月份比九月份少生产(1\/5)，十月份生产玻璃多少箱？","question_english_mt":" The glass factory produced 1200 boxes of glass in September, and the production in October was less than September (1\/5). How many boxes of glass were produced in October?","equation":"x=1200*(1-(1\/5))","result_orig_format":"960","result_new_format":"960","result_float":960.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n1_200 * (4\/5)<\/gadget>\n960<\/output>\n960<\/result>"} {"id":396987,"question_chinese":"64+(36+a)=(64+多少)+a．","question_english_mt":" 64+(36+a)=(64+how much)+a.","equation":"x=36","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"36<\/result>"} {"id":137198,"question_chinese":"四年级同学参加学校举行的运动会，参加了百米跑、跳高、跳远这三个项目．参加百米跑的有24人，参加跳高的有28人，参加跳远的有26人；既参加百米跑又参加跳高的有12人，既参加跳高又参加跳远的有9人，既参加百米跑又参加跳远的有14人；三项都参加的有5人．四年级同学参加运动会比赛的共有多少人．","question_english_mt":"The fourth grade students participated in the sports meeting held by the school and participated in the three events of 100-meter run, high jump and long jump. 24 people participated in the 100-meter race, 28 people participated in the high jump, and 26 people participated in the long jump; 12 people participated in both the 100-meter race and the high jump, and 9 people participated in both the high jump and the long jump. There are 14 people who participated in the meter race and long jump; 5 people participated in all three events. How many fourth graders participated in the sports meeting?","equation":"x=24+28+26-12-9-14+5","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"26 - 12 - 9 - 14<\/gadget>\n-9<\/output>\n24 + 28 + (-9) + 5<\/gadget>\n48<\/output>\n48<\/result>"} {"id":162127,"question_chinese":"一份稿件，甲、乙合打4小时可完成全部稿件，乙、丙合打5小时可完成全部稿件，甲、丙合打6小时可完成全部稿件，如果甲、乙、丙三人同时合打全部稿件需要几小时？","question_english_mt":" For one manuscript, A and B can complete the entire manuscript in 4 hours, B and C can complete the entire manuscript in 5 hours, and A and C can complete the entire manuscript in 6 hours. If A, B, and C work together at the same time How many hours does it take to type all manuscripts?","equation":"x=1\/(((1\/4)+(1\/5)+(1\/6))\/2)","result_orig_format":"(120\/37)","result_new_format":"120\/37","result_float":3.2432432432,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/4) + (1\/5) + (1\/6)<\/gadget>\n37\/60 = around 0.616667<\/output>\n(37\/60) \/ 2<\/gadget>\n37\/120 = around 0.308333<\/output>\n1 \/ (37\/120)<\/gadget>\n120\/37 = around 3.243243<\/output>\n120\/37 = around 3.243243<\/result>"} {"id":621518,"question_chinese":"一种电磁炉，现在每台320元，比原价降低了20%，降低了多少元？","question_english_mt":" An induction cooker costs 320 yuan each, which is 20% lower than the original price. How much is the reduction?","equation":"x=(320\/(1-20%))-320","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n320 \/ (4\/5)<\/gadget>\n400<\/output>\n400 - 320<\/gadget>\n80<\/output>\n80<\/result>"} {"id":310459,"question_chinese":"(3\/4)：(16\/3)=(1\/8)：x．","question_english_mt":" (3\/4): (16\/3) = (1\/8): x.","equation":"x=(1\/8*16\/3)\/(3\/4)","result_orig_format":"(8\/9)","result_new_format":"8\/9","result_float":0.8888888889,"chain":"1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n16 \/ 3<\/gadget>\n16\/3 = around 5.333333<\/output>\n(1\/8) * (16\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n(2\/3) \/ (3\/4)<\/gadget>\n8\/9 = around 0.888889<\/output>\n8\/9 = around 0.888889<\/result>"} {"id":579391,"question_chinese":"方程0.25x=100的解是多少．","question_english_mt":" What is the solution of the equation 0.25x=100.","equation":"x=100\/0.25","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"100 \/ 0.25<\/gadget>\n400<\/output>\n400<\/result>"} {"id":1215827,"question_chinese":"一个长方体纸箱，长为8分米，宽为6分米，高为5分米，它的所有棱长和是多少分米．","question_english_mt":" A cuboid carton has a length of 8 decimeters, a width of 6 decimeters, and a height of 5 decimeters. What is the sum of the lengths of all its sides?","equation":"x=(8+6+5)*4","result_orig_format":"76","result_new_format":"76","result_float":76.0,"chain":"8 + 6 + 5<\/gadget>\n19<\/output>\n19 * 4<\/gadget>\n76<\/output>\n76<\/result>"} {"id":139843,"question_chinese":"小红从一个长40厘米、宽28厘米的长方形纸上剪下一个最大的正方形，剩下部分的面积是多少平方厘米．","question_english_mt":"Xiaohong cuts out the largest square from a rectangular paper with a length of 40 cm and a width of 28 cm. What is the area of the remaining part in square centimeters?","equation":"x=40*28-28*28","result_orig_format":"336","result_new_format":"336","result_float":336.0,"chain":"40 * 28<\/gadget>\n1_120<\/output>\n28 * 28<\/gadget>\n784<\/output>\n1_120 - 784<\/gadget>\n336<\/output>\n336<\/result>"} {"id":459810,"question_chinese":"一项工程，甲队单独做10天完成，乙队单独做15天完成，甲、乙两队一起做多少天完成．","question_english_mt":" A project can be completed by team A alone in 10 days, and team B alone in 15 days. How many days will team A and team B work together to complete it?","equation":"x=1\/((1\/10)+(1\/15))","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/10) + (1\/15)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ (1\/6)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":595107,"question_chinese":"求2.1x-x=3.52的解．","question_english_mt":" Find the solution of 2.1xx=3.52.","equation":"x=(3.52)\/(2.1-1)","result_orig_format":"3.2","result_new_format":"3.2","result_float":3.2,"chain":"2.1 - 1<\/gadget>\n1.1<\/output>\n3.52 \/ 1.1<\/gadget>\n3.2<\/output>\n3.2<\/result>"} {"id":347506,"question_chinese":"两数相除，商4余8，被除数、除数、商数、余数四数之和等于415，则被除数是多少．","question_english_mt":" When two numbers are divided, the quotient is 4 with a remainder of 8, and the sum of the dividend, divisor, quotient, and remainder is equal to 415, what is the dividend?","equation":"x=4*(415-8-4-8)\/(4+1)+8","result_orig_format":"324","result_new_format":"324","result_float":324.0,"chain":"415 - 8 - 4 - 8<\/gadget>\n395<\/output>\n4 + 1<\/gadget>\n5<\/output>\n395 \/ 5<\/gadget>\n79<\/output>\n4 * 79<\/gadget>\n316<\/output>\n316 + 8<\/gadget>\n324<\/output>\n324<\/result>"} {"id":917285,"question_chinese":"一条路长10千米，第一次修(1\/4)，第二次修了(1\/4)千米，还剩多少千米．","question_english_mt":" A road is 10 kilometers long, the first repair (1\/4), the second repair (1\/4) kilometers, how many kilometers are left.","equation":"x=10*(1-(1\/4))-(1\/4)","result_orig_format":"(29\/4)","result_new_format":"29\/4","result_float":7.25,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n10 * (3\/4)<\/gadget>\n15\/2 = around 7.5<\/output>\n(15\/2) - (1\/4)<\/gadget>\n29\/4 = around 7.25<\/output>\n29\/4 = around 7.25<\/result>"} {"id":1042621,"question_chinese":"陈科在暑假期间送《江淮晨报》．他每天送120份，共送了31天．每送1份可得报酬1角钱，他把所得的报酬全部捐给了希望工程．他共捐了多少元钱？","question_english_mt":" Chen Ke sent \"Jianghuai Morning News\" during the summer vacation. He sent 120 copies every day for a total of 31 days. He can get 1 dime for every gift, and he donated all the rewards to the Hope Project. How much did he donate in total?","equation":"x=120*31*1\/10","result_orig_format":"372","result_new_format":"372","result_float":372.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n120 * 31 * (1\/10)<\/gadget>\n372<\/output>\n372<\/result>"} {"id":367130,"question_chinese":"7千克油菜籽可榨3千克菜籽油，那么，榨1千克菜籽油需要多少千克油菜籽．","question_english_mt":" 3 kg of rapeseed oil can be squeezed from 7 kg of rapeseed, so how many kg of rapeseed is needed to squeeze 1 kg of rapeseed oil.","equation":"x=7\/3","result_orig_format":"(7\/3)","result_new_format":"7\/3","result_float":2.3333333333,"chain":"7 \/ 3<\/gadget>\n7\/3 = around 2.333333<\/output>\n7\/3 = around 2.333333<\/result>"} {"id":1117241,"question_chinese":"一个数的6倍是60，这个数的8倍是多少．","question_english_mt":" If 6 times of a number is 60, what is the 8 times of this number?","equation":"x=60\/6*8","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"60 \/ 6<\/gadget>\n10<\/output>\n10 * 8<\/gadget>\n80<\/output>\n80<\/result>"} {"id":923213,"question_chinese":"足球兴趣小组有12人，篮球兴趣小组的人数是足球兴趣小组的10倍，篮球兴趣小组平均分成6个小队，每个小队有多少人？","question_english_mt":"There are 12 people in the football interest group. The number of people in the basketball interest group is 10 times that of the football interest group. The basketball interest group is divided into 6 teams on average. How many people are there in each team?","equation":"x=12*10\/6","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"10 \/ 6<\/gadget>\n5\/3 = around 1.666667<\/output>\n12 * (5\/3)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":288057,"question_chinese":"某洗发水原价15元一瓶，为了促销，降低了价格，销售量增加了2倍，收入增加了五分之三，则一瓶洗发水降价了多少元？","question_english_mt":" The original price of a bottle of shampoo is 15 yuan. In order to promote sales, the price has been lowered, the sales volume has doubled, and the income has increased by 3\/5. How much has the price of a bottle of shampoo been reduced?","equation":"x=15-(15*(1+(3\/5))\/(2+1))","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 + (3\/5)<\/gadget>\n8\/5 = around 1.6<\/output>\n2 + 1<\/gadget>\n3<\/output>\n(8\/5) \/ 3<\/gadget>\n8\/15 = around 0.533333<\/output>\n15 * (8\/15)<\/gadget>\n8<\/output>\n15 - 8<\/gadget>\n7<\/output>\n7<\/result>"} {"id":497965,"question_chinese":"人民机床厂五月份制造机床108台，六月份比五月份多(1\/9)，六月份制造多少．","question_english_mt":" The People's Machine Tool Factory manufactured 108 machine tools in May, which was more (1\/9) in June than in May, and how much was manufactured in June.","equation":"x=108*(1+(1\/9))","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n1 + (1\/9)<\/gadget>\n10\/9 = around 1.111111<\/output>\n108 * (10\/9)<\/gadget>\n120<\/output>\n120<\/result>"} {"id":303939,"question_chinese":"一块布长8米，正好可以做12条同样大小的裤子，每条裤子用布几分之几米？","question_english_mt":" A piece of cloth is 8 meters long, just enough to make 12 pairs of trousers of the same size, what fraction of a meter of cloth is used for each pair of trousers?","equation":"x=8\/12","result_orig_format":"(2\/3)","result_new_format":"2\/3","result_float":0.6666666667,"chain":"8 \/ 12<\/gadget>\n2\/3 = around 0.666667<\/output>\n2\/3 = around 0.666667<\/result>"} {"id":974375,"question_chinese":"一头小象重1吨，一头猪重250千克，一头小象比一头猪重多少千克？","question_english_mt":" A baby elephant weighs 1 ton and a pig weighs 250 kg. How much does a baby elephant weigh more than a pig?","equation":"x=1*1000-250","result_orig_format":"750","result_new_format":"750","result_float":750.0,"chain":"1 * 1_000<\/gadget>\n1_000<\/output>\n1_000 - 250<\/gadget>\n750<\/output>\n750<\/result>"} {"id":1167871,"question_chinese":"为迎接2008北京奥运，工厂要赶制2万套服装，第一小组加工了这批服装的(1\/5)，第二小组加工了这批服装的(1\/4)，还剩下这批服装的几分之几？","question_english_mt":" In order to welcome the 2008 Beijing Olympic Games, the factory has to rush to produce 20,000 sets of clothing. The first group processed (1\/5) of this batch of clothing, the second group processed (1\/4) of this batch of clothing, and the remaining batch What fraction of clothing?","equation":"x=1-(1\/5)-(1\/4)","result_orig_format":"(11\/20)","result_new_format":"11\/20","result_float":0.55,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/5) - (1\/4)<\/gadget>\n11\/20 = around 0.55<\/output>\n11\/20 = around 0.55<\/result>"} {"id":531161,"question_chinese":"一批产品有70多个，大箱每箱装9个，正好装完；如果换成小箱，每箱装6个，也正好装完．这批产品有多少个？","question_english_mt":" There are more than 70 products in a batch, and each large box contains 9 pieces, which is just finished; if it is replaced by a small box, each box contains 6 pieces, which is also just finished. How many pieces are there in this batch?","equation":"x=72","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"72<\/result>"} {"id":610709,"question_chinese":"一艘轮船从甲港驶往乙港每小时行50千米，按原路返回时每小时行30千米，求这艘轮船往返的平均速度．","question_english_mt":" ship travels 50 kilometers per hour from port A to port B, and travels 30 kilometers per hour when returning on the same route. Find the average speed of the ship going back and forth.","equation":"x=1*2\/((1\/50)+(1\/30))","result_orig_format":"37.5","result_new_format":"75\/2","result_float":37.5,"chain":"1 \/ 50<\/gadget>\n1\/50 = around 0.02<\/output>\n1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n(1\/50) + (1\/30)<\/gadget>\n4\/75 = around 0.053333<\/output>\n2 \/ (4\/75)<\/gadget>\n75\/2 = around 37.5<\/output>\n1 * (75\/2)<\/gadget>\n75\/2 = around 37.5<\/output>\n75\/2 = around 37.5<\/result>"} {"id":675503,"question_chinese":"我买了两套丛书，共花了22元，《科学家》每本2.5元，《发明家》每本4元，《科学家》丛书有4本，《发明家》丛书多少本？","question_english_mt":" I bought two series of books and spent a total of 22 yuan. Each book of \"Scientist\" is 2.5 yuan, and each book of \"Inventor\" is 4 yuan. There are 4 books in the \"Scientist\" series. How many books are there in the \"Inventor\" series?","equation":"x=(22-2.5*4)\/4","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"2.5 * 4<\/gadget>\n10<\/output>\n22 - 10<\/gadget>\n12<\/output>\n12 \/ 4<\/gadget>\n3<\/output>\n3<\/result>"} {"id":30546,"question_chinese":"一堆煤共54吨，一辆载重8吨的卡车一共运了4次，还剩下多少吨？","question_english_mt":" A pile of coal has a total of 54 tons, and a truck with a load of 8 tons has been transported 4 times. How many tons are left?","equation":"x=54-8*4","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"8 * 4<\/gadget>\n32<\/output>\n54 - 32<\/gadget>\n22<\/output>\n22<\/result>"} {"id":242830,"question_chinese":"一个长方体的长和宽都扩大3倍，高不变，体积就扩大多少．","question_english_mt":" The length and width of a cuboid are increased by 3 times, and the height remains the same, so the volume is increased by the same amount.","equation":"x=3*3","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n9<\/result>"} {"id":331401,"question_chinese":"一共有25个小组参加植树，每个小组种了5棵树苗．购买树苗花了1250元，每棵树苗多少钱？","question_english_mt":" A total of 25 groups participated in tree planting, and each group planted 5 saplings. It cost 1250 yuan to buy saplings, how much is each sapling?","equation":"x=1250\/(5*25)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"5 * 25<\/gadget>\n125<\/output>\n1_250 \/ 125<\/gadget>\n10<\/output>\n10<\/result>"} {"id":22762,"question_chinese":"姐姐用两条长度分别是1.26和0.95米的彩带来包装礼物，接口处共用去绳子0.11米，接好后的绳子有多长？","question_english_mt":" My sister used two ribbons with lengths of 1.26 meters and 0.95 meters to wrap the presents. The joints share 0.11 meters of rope. How long is the rope after it is connected?","equation":"x=1.26+0.95-0.11","result_orig_format":"2.1","result_new_format":"2.1","result_float":2.1,"chain":"0.95 - 0.11<\/gadget>\n0.84<\/output>\n1.26 + 0.84<\/gadget>\n2.1<\/output>\n2.1<\/result>"} {"id":110838,"question_chinese":"小红数学92分，语文90分，英语成绩比三门的平均成绩高4分，英语考了多少分？","question_english_mt":" Xiaohong got 92 points in math, 90 points in Chinese, and her English score was 4 points higher than the average score of the three subjects. How many points did she score in the English test?","equation":"x=(92\/3+90\/3+4)\/(1-1\/3)","result_orig_format":"97","result_new_format":"97","result_float":97.0,"chain":"92 \/ 3<\/gadget>\n92\/3 = around 30.666667<\/output>\n90 \/ 3<\/gadget>\n30<\/output>\n(92\/3) + 30 + 4<\/gadget>\n194\/3 = around 64.666667<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n(194\/3) \/ (2\/3)<\/gadget>\n97<\/output>\n97<\/result>"} {"id":153455,"question_chinese":"被除数中间有0，商的中间不一定有多少","question_english_mt":" There is 0 in the middle of the dividend, and there may not be many in the middle of the quotient","equation":"x=0","result_orig_format":"0","result_new_format":"0","result_float":0.0,"chain":"0<\/result>"} {"id":89877,"question_chinese":"小红买一个书包用去所带钱的一半，买一个文具盒又用去5元，这时还剩下25元，小红原来带了多少钱？","question_english_mt":"Xiaohong buys a schoolbag and spends half of the money she brings, and buys a pencil case and spends another 5 yuan. At this time, there is still 25 yuan left. How much did Xiaohong bring?","equation":"x=(5+25)*2","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"5 + 25<\/gadget>\n30<\/output>\n30 * 2<\/gadget>\n60<\/output>\n60<\/result>"} {"id":488377,"question_chinese":"一块圆形铁皮与一块长方形铁皮的周长相等．已知长方形铁皮的长是10.64分米，宽是8.2分米，那么这块圆形铁皮的半径是多少分米？","question_english_mt":" A circular iron sheet has the same perimeter as a rectangular iron sheet. It is known that the length of the rectangular iron sheet is 10.64 decimeters and the width is 8.2 decimeters, so how many decimeters is the radius of this circular iron sheet?","equation":"x=(10.64+8.2)*2\/3.14\/2","result_orig_format":"6","result_new_format":"5.999994","result_float":5.99999364,"chain":"10.64 + 8.2<\/gadget>\n18.84<\/output>\n2 \/ 3.14 \/ 2<\/gadget>\n0.318471<\/output>\n18.84 * 0.318471<\/gadget>\n5.999994<\/output>\n5.999994<\/result>"} {"id":960543,"question_chinese":"一批水果500千克，含水率90%，一星期后含水率为80%，这批水果现在重多少千克？","question_english_mt":" A batch of fruit weighs 500 kg with a water content of 90%, and after a week the water content will be 80%. How much does this batch of fruit weigh now?","equation":"x=500*(1-90%)\/(1-80%)","result_orig_format":"250","result_new_format":"250","result_float":250.0,"chain":"90 \/ 100<\/gadget>\n9\/10 = around 0.9<\/output>\n1 - (9\/10)<\/gadget>\n1\/10 = around 0.1<\/output>\n80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/10) \/ (1\/5)<\/gadget>\n1\/2 = around 0.5<\/output>\n500 * (1\/2)<\/gadget>\n250<\/output>\n250<\/result>"} {"id":376600,"question_chinese":"一堆货物重119吨，先用载重量是5吨的汽车运走一车后，再增加一辆载重量是4.5吨的汽车一起来运，还要几次才能运完？","question_english_mt":" A pile of cargo weighs 119 tons. First, a truck with a load capacity of 5 tons is used to transport one truck away, and then a vehicle with a load capacity of 4.5 tons is added to transport it together. How many times will it take to finish the shipment?","equation":"x=(119-5)\/(4.5+5)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"119 - 5<\/gadget>\n114<\/output>\n4.5 + 5<\/gadget>\n9.5<\/output>\n114 \/ 9.5<\/gadget>\n12<\/output>\n12<\/result>"} {"id":661983,"question_chinese":"一块长方形木板长5米，宽2米，这块木板的周长是多少米．","question_english_mt":" A rectangular board is 5 meters long and 2 meters wide, what is the perimeter of the board?","equation":"x=(5+2)*2","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"5 + 2<\/gadget>\n7<\/output>\n7 * 2<\/gadget>\n14<\/output>\n14<\/result>"} {"id":1100775,"question_chinese":"一个书店购进文艺书90本，购进的故事书比文艺书多(1\/6)，购进故事书多少本？","question_english_mt":" A bookstore buys 90 literary books, and buys more story books (1\/6) than literary books. How many story books are purchased?","equation":"x=90*(1+(1\/6))","result_orig_format":"105","result_new_format":"105","result_float":105.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 + (1\/6)<\/gadget>\n7\/6 = around 1.166667<\/output>\n90 * (7\/6)<\/gadget>\n105<\/output>\n105<\/result>"} {"id":1191435,"question_chinese":"花生仁的出油率是25%，榨40千克的花生油需多少千克花生仁．","question_english_mt":" The oil yield of peanut kernels is 25%, how many kilograms of peanut kernels are needed to squeeze 40kg of peanut oil.","equation":"x=40\/25%","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n40 \/ (1\/4)<\/gadget>\n160<\/output>\n160<\/result>"} {"id":454302,"question_chinese":"甲、乙两车从相距360千米的A、B两地同时相对开出，甲车到达B地要5小时，乙车到达A地要6小时．当甲车到达B地，乙车距离A地还有多少千米？","question_english_mt":"Two cars, A and B, start from A and B, which are 360 kilometers apart, at the same time. It takes 5 hours for A to reach B, and 6 hours for B to reach A. When car A arrives at point B, how many kilometers away is car B from point A?","equation":"x=360-360\/6*5","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"360 \/ 6<\/gadget>\n60<\/output>\n60 * 5<\/gadget>\n300<\/output>\n360 - 300<\/gadget>\n60<\/output>\n60<\/result>"} {"id":1080427,"question_chinese":"工程队修一条长(5\/6)千米的公路，第一天修了全长的(1\/5)，第二天修了全长的(1\/3)，如果要求第三天修完，那么第三天就应修全长的几分之几？","question_english_mt":" The engineering team repairs a road with a length of (5\/6) kilometers. The full length (1\/5) is repaired on the first day, and the full length (1\/3) is repaired on the second day. If it is required to be completed on the third day, then What fraction of the total length should be repaired on the third day?","equation":"x=1-(1\/5)-(1\/3)","result_orig_format":"(7\/15)","result_new_format":"7\/15","result_float":0.4666666667,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/5) - (1\/3)<\/gadget>\n7\/15 = around 0.466667<\/output>\n7\/15 = around 0.466667<\/result>"} {"id":582628,"question_chinese":"某商场电视机的原价为2500元，现已8折出售，如果想降价前后的销售额都为10万元，那么销售量应增加百分之几？","question_english_mt":" The original price of a TV set in a shopping mall is 2,500 yuan, and it has been sold at a 20% discount. If the sales before and after the price reduction are expected to be 100,000 yuan, how much should the sales volume increase?","equation":"x=((100000\/(2500*80%))-100000\/2500)\/(100000\/(2500*80%))","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n2_500 * (4\/5)<\/gadget>\n2_000<\/output>\n100_000 \/ 2_000<\/gadget>\n50<\/output>\n100_000 \/ 2_500<\/gadget>\n40<\/output>\n50 - 40<\/gadget>\n10<\/output>\n10 \/ 50<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":948359,"question_chinese":"火车5小时行475千米，汽车6小时行了480千米，火车与汽车哪个快？快多少？","question_english_mt":" The train travels 475 kilometers in 5 hours, and the car travels 480 kilometers in 6 hours. Which is faster, the train or the car? How much faster?","equation":"x=(475\/5)-(480\/6)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"475 \/ 5<\/gadget>\n95<\/output>\n480 \/ 6<\/gadget>\n80<\/output>\n95 - 80<\/gadget>\n15<\/output>\n15<\/result>"} {"id":196878,"question_chinese":"爸爸今年36岁，小兰的年龄相当于爸爸的(1\/4)，小兰今年多少岁．","question_english_mt":" Dad is 36 years old this year, and Xiaolan's age is equivalent to (1\/4) of her father's. How old is Xiaolan this year?","equation":"x=36*(1\/4)","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n36 * (1\/4)<\/gadget>\n9<\/output>\n9<\/result>"} {"id":195646,"question_chinese":"甲、乙两车同时从A、B两地相向而行，在距B地54千米处相遇，他们各自到达对方车站后立即返回，途中又在距A地27千米处相遇，AB两地相距多少千米．","question_english_mt":" Cars A and B are traveling towards each other from places A and B at the same time, and meet at a distance of 54 kilometers from place B. After arriving at each other's station, they return immediately, and meet again at a distance of 27 kilometers from place A. How many kilometers apart.","equation":"x=54*3-27","result_orig_format":"135","result_new_format":"135","result_float":135.0,"chain":"54 * 3<\/gadget>\n162<\/output>\n162 - 27<\/gadget>\n135<\/output>\n135<\/result>"} {"id":1074811,"question_chinese":"修路队三个月修完一条路，第一个月修了138千米，第二个月修了125千米，第三个月修了162千米．这条路一共长多少千米？","question_english_mt":"The road construction team completed a road in three months, 138 kilometers in the first month, 125 kilometers in the second month, and 162 kilometers in the third month. How many kilometers is this road in total?","equation":"x=138+125+162","result_orig_format":"425","result_new_format":"425","result_float":425.0,"chain":"138 + 125 + 162<\/gadget>\n425<\/output>\n425<\/result>"} {"id":223487,"question_chinese":"把3千克茶叶平均分装在5个盒子里，每个盒子装茶叶多少千克，占茶叶总量的(((())\/(())))．","question_english_mt":" Pack 3 kilograms of tea evenly into 5 boxes, how many kilograms of tea are contained in each box, accounting for (((())\/(()))) of the total amount of tea.","equation":"x=3\/5","result_orig_format":"0.6","result_new_format":"3\/5","result_float":0.6,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n3\/5 = around 0.6<\/result>"} {"id":231396,"question_chinese":"一个长方体的底面积不变，如果高由4厘米增加到5厘米，体积比原来增加百分之几？正确的列式是多少","question_english_mt":" If the base area of a cuboid is constant, if the height is increased from 4 cm to 5 cm, how much will the volume increase? What is the correct column","equation":"x=5\/4-100%","result_orig_format":"5\/4-100%","result_new_format":"1\/4","result_float":0.25,"chain":"5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(5\/4) - 1<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":51927,"question_chinese":"六5班的课室里摆了8列的课桌，每一列的桌子都是一样多，今天早上只有1名同学请假，其中这个请假的同学就在第一列最后一个位置是(1，6)，那么今天全班有多少个同学上学．","question_english_mt":" There are 8 rows of desks in the classroom of Class 6 and 5, and each row has the same number of desks. Only one student asked for leave this morning, and the student who asked for leave is in the last position of the first column (1, 6) , so how many students in the whole class go to school today.","equation":"x=(8*6)-1","result_orig_format":"47","result_new_format":"47","result_float":47.0,"chain":"8 * 6<\/gadget>\n48<\/output>\n48 - 1<\/gadget>\n47<\/output>\n47<\/result>"} {"id":464844,"question_chinese":"明华小学的操场近似长方形，画在1：400的比例尺上长是18厘米，宽是10厘米．操场的实际面积大约是多少平方米？","question_english_mt":" The playground of Minghua Elementary School is approximately rectangular, with a length of 18 centimeters and a width of 10 centimeters drawn on a scale of 1:400. How many square meters is the actual area of the playground?","equation":"x=18\/(1\/400)\/100*10\/(1\/400)\/100","result_orig_format":"2880","result_new_format":"2_880","result_float":2880.0,"chain":"1 \/ 400<\/gadget>\n1\/400 = around 0.0025<\/output>\n18 \/ (1\/400) \/ 100<\/gadget>\n72<\/output>\n10 \/ (1\/400) \/ 100<\/gadget>\n40<\/output>\n72 * 40<\/gadget>\n2_880<\/output>\n2_880<\/result>"} {"id":603025,"question_chinese":"把4米长的绳子平均剪成5段，每段绳子占全长的多少．","question_english_mt":" Cut a 4-meter-long rope into 5 sections on average, and how much of the total length does each section occupy.","equation":"x=(4\/5)\/4","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n(4\/5) \/ 4<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":857929,"question_chinese":"幼儿园老师拿来一包糖准备分给小朋友，如果5颗5颗地数，最后余1颗，如果6颗6颗地数，最后少5颗，那么这包糖至少有多少颗？","question_english_mt":"The kindergarten teacher brought a pack of candies and prepared to distribute them to the children. If 5 pieces were counted by 5 pieces, there would be 1 piece left at the end; if 6 pieces were counted by 6 pieces, there would be 5 pieces left in the end, so how many pieces of candy are there at least in this bag?","equation":"x=(2*3*5)+1","result_orig_format":"31","result_new_format":"31","result_float":31.0,"chain":"2 * 3 * 5<\/gadget>\n30<\/output>\n30 + 1<\/gadget>\n31<\/output>\n31<\/result>"} {"id":80935,"question_chinese":"黑板上写着十个两位数：13，21，24，36，45，51，57，72，75，85．第一次擦掉三个数，其中一个数是另两个数的和．第二、第三次也按同样规则再分别擦出三个数，那么剩下最后一个数为多少．","question_english_mt":" There are ten two-digit numbers written on the blackboard: 13, 21, 24, 36, 45, 51, 57, 72, 75, 85. Erase three numbers for the first time, one of which is the sum of the other two. For the second and third times, use the same rule to erase three numbers respectively, so what is the last number left?","equation":"x=45","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"45<\/result>"} {"id":40229,"question_chinese":"一块菜地，(3\/9)的地种了茄子，剩下的地种西红柿，种西红柿的地占整块地的几分之几？","question_english_mt":" In a vegetable field, (3\/9) of the land is planted with eggplants, and the rest of the land is planted with tomatoes. What fraction of the entire land is planted with tomatoes?","equation":"x=1-(3\/9)","result_orig_format":"(2\/3)","result_new_format":"2\/3","result_float":0.6666666667,"chain":"3 \/ 9<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n2\/3 = around 0.666667<\/result>"} {"id":533769,"question_chinese":"在一道减法算式中，减数是被减数的20%，差相当于被减数的多少","question_english_mt":" In a subtraction formula, the subtrahend is 20% of the minuend, and the difference is equal to the minuend","equation":"x=(1-20%)\/1","result_orig_format":"80%","result_new_format":"4\/5","result_float":0.8,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n(4\/5) \/ 1<\/gadget>\n4\/5 = around 0.8<\/output>\n4\/5 = around 0.8<\/result>"} {"id":957453,"question_chinese":"现有浓度为30%的食盐水400g，要把它变成浓度为50%的食盐水，需加盐多少克？","question_english_mt":" The existing concentration of 30% salt water is 400g, how many grams of salt should be added to turn it into 50% salt water?","equation":"x=400*(1-30%)\/(1-50%)-400","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n1 - (3\/10)<\/gadget>\n7\/10 = around 0.7<\/output>\n50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n(7\/10) \/ (1\/2)<\/gadget>\n7\/5 = around 1.4<\/output>\n400 * (7\/5)<\/gadget>\n560<\/output>\n560 - 400<\/gadget>\n160<\/output>\n160<\/result>"} {"id":577996,"question_chinese":"一个底面直径为8厘米的圆柱形量杯，里面装有水，把一个底面直径为2厘米的小圆锥形铁件放在量杯内水中浸没，这时水的高度由原来的16厘米上升到17厘米．求小圆锥形铁件的高是多少厘米？","question_english_mt":" A cylindrical measuring cup with a bottom diameter of 8 cm is filled with water. A small conical iron piece with a bottom diameter of 2 cm is placed in the measuring cup and submerged in the water. At this time, the height of the water rises from 16 cm to 17 cm. ． What is the height of the small conical iron piece in centimeters?","equation":"x=3.14*(8\/2)**2*(17-16)*3\/(3.14*(2\/2)**2)","result_orig_format":"48","result_new_format":"47.999999","result_float":47.99999936,"chain":"8 \/ 2<\/gadget>\n4<\/output>\n4 ** 2<\/gadget>\n16<\/output>\n17 - 16<\/gadget>\n1<\/output>\n2 \/ 2<\/gadget>\n1<\/output>\n1 ** 2<\/gadget>\n1<\/output>\n3.14 * 1<\/gadget>\n3.14<\/output>\n3 \/ 3.14<\/gadget>\n0.955414<\/output>\n3.14 * 16 * 1 * 0.955414<\/gadget>\n47.999999<\/output>\n47.999999<\/result>"} {"id":82044,"question_chinese":"两只蚂蚁，相距175cm，大蚂蚁每秒钟爬行4cm，小蚂蚁每秒钟爬行3cm，经过几秒钟后，两只蚂蚁会相遇？","question_english_mt":"Two ants are 175cm apart. The big ant crawls 4cm per second, and the small ant crawls 3cm per second. After a few seconds, will the two ants meet?","equation":"x=175\/(4+3)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"4 + 3<\/gadget>\n7<\/output>\n175 \/ 7<\/gadget>\n25<\/output>\n25<\/result>"} {"id":152310,"question_chinese":"100-98+96-94+92-90+…+8-6+4-2=多少．","question_english_mt":" 100-98+96-94+92-90+...+8-6+4-2=how much.","equation":"x=2*25","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"2 * 25<\/gadget>\n50<\/output>\n50<\/result>"} {"id":391358,"question_chinese":"一列火车从甲地到乙地，每小时行84千米，4.5小时到达；结果4小时就到达，那么这列火车从甲地到乙地平均每小时行多少千米．","question_english_mt":" A train travels 84 kilometers per hour from place A to place B and arrives in 4.5 hours; it arrives in 4 hours, then how many kilometers does the train travel from place A to place B per hour on average?","equation":"x=84*4.5\/4","result_orig_format":"94.5","result_new_format":"94.5","result_float":94.5,"chain":"4.5 \/ 4<\/gadget>\n1.125<\/output>\n84 * 1.125<\/gadget>\n94.5<\/output>\n94.5<\/result>"} {"id":401180,"question_chinese":"汽车从甲地去乙地，2.5小时行驶了150km，照这样的速度又行驶了4小时到达乙地，甲乙两地相距多少千米？","question_english_mt":" A car travels 150km from place A to place B in 2.5 hours. At this speed, it travels another 4 hours to reach place B. How many kilometers are there between places A and B?","equation":"x=150\/2.5*(2.5+4)","result_orig_format":"390","result_new_format":"390","result_float":390.0,"chain":"150 \/ 2.5<\/gadget>\n60<\/output>\n2.5 + 4<\/gadget>\n6.5<\/output>\n60 * 6.5<\/gadget>\n390<\/output>\n390<\/result>"} {"id":128846,"question_chinese":"把一根铁丝先围成一个边长为6分米的正方形，再改围成一个长是7分米的长方形，长方形的宽是多少分米．","question_english_mt":" A piece of iron wire is first surrounded by a square with a side length of 6 decimeters, and then changed into a rectangle with a length of 7 decimeters. What is the width of the rectangle?","equation":"x=6*4\/2-7","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n6 * 2<\/gadget>\n12<\/output>\n12 - 7<\/gadget>\n5<\/output>\n5<\/result>"} {"id":558839,"question_chinese":"每个书包x元，买5个书包，付给200元，应找回多少元．","question_english_mt":" Each schoolbag is x yuan, if you buy 5 schoolbags and pay 200 yuan, how much should you get back?","equation":"x=200-5","result_orig_format":"200-5","result_new_format":"195","result_float":195.0,"chain":"200 - 5<\/gadget>\n195<\/output>\n195<\/result>"} {"id":1143801,"question_chinese":"把一根4.2米长的竹竿插入河中测量水的深度．插入泥中的部分是0.3米，露出水面部分是1.4米，水的深度是多少？","question_english_mt":" A 4.2-meter-long bamboo pole is inserted into the river to measure the depth of the water. The part inserted into the mud is 0.3 meters, and the part above the water is 1.4 meters. What is the depth of the water?","equation":"x=4.2-0.3-1.4","result_orig_format":"2.5","result_new_format":"2.5","result_float":2.5,"chain":"4.2 - 0.3 - 1.4<\/gadget>\n2.5<\/output>\n2.5<\/result>"} {"id":338156,"question_chinese":"一衣服按200元价格卖出可赚40元，如果这件衣服售出时只卖144元，将亏损多少．","question_english_mt":" If a piece of clothing is sold at a price of 200 yuan, you can earn 40 yuan. If the clothes are sold for only 144 yuan, how much will you lose?","equation":"x=(200-40-144)\/(200-40)","result_orig_format":"10%","result_new_format":"1\/10","result_float":0.1,"chain":"200 - 40 - 144<\/gadget>\n16<\/output>\n200 - 40<\/gadget>\n160<\/output>\n16 \/ 160<\/gadget>\n1\/10 = around 0.1<\/output>\n1\/10 = around 0.1<\/result>"} {"id":233584,"question_chinese":"舅舅44岁，他的四个外甥分别是14岁、12岁、4岁及2岁．问几年后舅舅的年龄等于四个外甥年龄的总和？","question_english_mt":"Uncle is 44 years old, and his four nephews are 14, 12, 4 and 2 years old. Ask how many years later the age of the uncle is equal to the sum of the ages of the four nephews?","equation":"x=(44-14-12-4-2)\/(4-1)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"44 - 14 - 12 - 4 - 2<\/gadget>\n12<\/output>\n4 - 1<\/gadget>\n3<\/output>\n12 \/ 3<\/gadget>\n4<\/output>\n4<\/result>"} {"id":518399,"question_chinese":"图书馆星期一有顾客826人，星期二上午有顾客457人，下午有顾客343人，平均每天来图书馆的有多少人？","question_english_mt":" The library has 826 customers on Monday, 457 customers in the morning on Tuesday, and 343 customers in the afternoon. How many people come to the library on average every day?","equation":"x=(826+457+343)\/2","result_orig_format":"813","result_new_format":"813","result_float":813.0,"chain":"826 + 457 + 343<\/gadget>\n1_626<\/output>\n1_626 \/ 2<\/gadget>\n813<\/output>\n813<\/result>"} {"id":606211,"question_chinese":"有一堆糖，比10块多，比20块少，平均分给5个小朋友，正好分完．这堆糖有多少块．","question_english_mt":" There is a pile of candies, more than 10 yuan and less than 20 yuan, which is distributed to 5 children on average, and the distribution is just finished. How many pieces are there in this pile of candy?","equation":"x=5*3","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"5 * 3<\/gadget>\n15<\/output>\n15<\/result>"} {"id":43093,"question_chinese":"修一条水渠，计划每天修80m，20天可以完成，如果要提前4天完成，那么每天要比计划多修多少米．","question_english_mt":" To build a canal, it is planned to build 80m per day, and it can be completed in 20 days. If it is to be completed 4 days ahead of schedule, how many meters will be repaired every day than planned.","equation":"x=80*20\/(20-4)-80","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"20 - 4<\/gadget>\n16<\/output>\n20 \/ 16<\/gadget>\n5\/4 = around 1.25<\/output>\n80 * (5\/4)<\/gadget>\n100<\/output>\n100 - 80<\/gadget>\n20<\/output>\n20<\/result>"} {"id":604839,"question_chinese":"甲乙两地间距40km，画在比例尺上为1：500000的图上，应画多少cm．","question_english_mt":" The distance between A and B is 40km, and the scale is 1:500000, how many cm should be drawn.","equation":"x=40*100000*(1\/500000)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"1 \/ 500_000<\/gadget>\n1\/500_000 = around 0.000002<\/output>\n40 * 100_000 * (1\/500_000)<\/gadget>\n8<\/output>\n8<\/result>"} {"id":246149,"question_chinese":"一台压路机，每分钟行驶30米，压路的宽度是3米，压路机每分钟能压多少平方米平方米的路面．","question_english_mt":" A road roller travels 30 meters per minute, and the width of the road is 3 meters. How many square meters of road surface can the road roller press per minute?","equation":"x=30*3","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"30 * 3<\/gadget>\n90<\/output>\n90<\/result>"} {"id":3535,"question_chinese":"如果200≤a≤400，600≤b≤1200，那么((b)\/(a))的最大值是多少．","question_english_mt":" If 200≤a≤400, 600≤b≤1200, what is the maximum value of ((b)\/(a)).","equation":"x=(1200\/200)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"1_200 \/ 200<\/gadget>\n6<\/output>\n6<\/result>"} {"id":357930,"question_chinese":"洋洋买一种\"龙骑士\"战斗陀螺，经过还价后，付款6元钱，比原价便宜了4元钱．小龙买战斗陀螺实际价钱比原价便宜了百分之几？","question_english_mt":"Yangyang bought a \"Dragon Knight\" fighting top. After counter-offering, he paid 6 yuan, which was 4 yuan cheaper than the original price. How many percent is the actual price of Xiaolong's fighting top cheaper than the original price?","equation":"x=4\/(6+4)","result_orig_format":"40%","result_new_format":"2\/5","result_float":0.4,"chain":"6 + 4<\/gadget>\n10<\/output>\n4 \/ 10<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":127922,"question_chinese":"有两个炮兵营参加军事演习，它们各准备了若干枚炮弹．开始一营比二营多准备了5枚炮弹．后来因为演习需要，一营给了二营20枚炮弹．这时二营炮弹数量就比一营的3倍还多3枚．一营开始时准备了几枚炮弹？","question_english_mt":" There are two artillery battalions participating in the military exercise, each of which has prepared a number of shells. At the beginning, the first battalion prepared 5 more shells than the second battalion. Later, because of the need for the exercise, the first battalion gave the second battalion 20 shells. At this time, the number of shells in the second battalion was 3 times more than that of the first battalion. How many shells were prepared at the beginning of the first battalion?","equation":"x=(15+3*20-3)\/(3-1)","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"3 * 20<\/gadget>\n60<\/output>\n60 - 3<\/gadget>\n57<\/output>\n15 + 57<\/gadget>\n72<\/output>\n3 - 1<\/gadget>\n2<\/output>\n72 \/ 2<\/gadget>\n36<\/output>\n36<\/result>"} {"id":174925,"question_chinese":"红花有50朵，比黄花多(1\/4)，黄花有多少朵？列式正确的是多少","question_english_mt":" There are 50 red flowers, which are 1\/4 more than yellow flowers. How many yellow flowers are there? What is the correct column","equation":"x=50\/(1+(1\/4))","result_orig_format":"50\/(1+(1\/4))","result_new_format":"40","result_float":40.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n50 \/ (5\/4)<\/gadget>\n40<\/output>\n40<\/result>"} {"id":623399,"question_chinese":"有沙土4立方米，要垫在长5米，宽4米的房间里，可以垫多少米厚．","question_english_mt":" There are 4 cubic meters of sand and soil, and it needs to be placed in a room with a length of 5 meters and a width of 4 meters. How many meters can it be thick?","equation":"x=4\/(5*4)","result_orig_format":"0.2","result_new_format":"1\/5","result_float":0.2,"chain":"5 * 4<\/gadget>\n20<\/output>\n4 \/ 20<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":1039411,"question_chinese":"我们学过\"+-*\/\"这四种运算，现在规定a*b=a*(b+2)，如：4*3=4*(3+2)=20，那么3*8=多少．","question_english_mt":" We have learned the four operations of \"+-*\/\", and now it is stipulated that a*b=a*(b+2), such as: 4*3=4*(3+2)=20, then 3*8=how much ．","equation":"x=3*(8+2)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"8 + 2<\/gadget>\n10<\/output>\n3 * 10<\/gadget>\n30<\/output>\n30<\/result>"} {"id":195153,"question_chinese":"用180厘米长的铁丝做一个长方体框架，长、宽、高的比是3：2：1．这个长方体的宽是多少厘米","question_english_mt":" Use 180 cm long iron wire to make a cuboid frame, the ratio of length, width and height is 3:2:1. What is the width of this cuboid in centimeters","equation":"x=180\/4*(2\/(3+2+1))","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"180 \/ 4<\/gadget>\n45<\/output>\n3 + 2 + 1<\/gadget>\n6<\/output>\n2 \/ 6<\/gadget>\n1\/3 = around 0.333333<\/output>\n45 * (1\/3)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":1208571,"question_chinese":"某区有100位外语教师懂英语和日语，其中懂英语的有75人，既懂英语又懂日语的有20人，那么只懂日语的教师有多少人？","question_english_mt":"There are 100 foreign language teachers in a certain district who know English and Japanese, 75 of them know English, and 20 know both English and Japanese, so how many teachers only know Japanese?","equation":"x=100-75","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"100 - 75<\/gadget>\n25<\/output>\n25<\/result>"} {"id":275701,"question_chinese":"假定n是一个自然数，d是1-9中的一个数码，若((n)\/444)=0.{_{5}**(•)}d{_{7}**(•)}．则n等于多少．","question_english_mt":" Suppose n is a natural number, d is a number from 1-9, if ((n)\/444)=0.{_{5}**(•)}d{_{7}**(•)} ． Then what is n equal to?","equation":"x=63*4","result_orig_format":"252","result_new_format":"252","result_float":252.0,"chain":"63 * 4<\/gadget>\n252<\/output>\n252<\/result>"} {"id":267619,"question_chinese":"用1,9,9,5四个数字卡片，可以组成多少个不同的四位数．","question_english_mt":" How many different four-digit numbers can be formed by using four number cards of 1,9,9,5.","equation":"x=3+3+6","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"3 + 3 + 6<\/gadget>\n12<\/output>\n12<\/result>"} {"id":1108795,"question_chinese":"□59\/56的商是两位数，□里最小填多少．","question_english_mt":" □The quotient of 59\/56 is two digits, what is the minimum number in □.","equation":"x=6","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"6<\/result>"} {"id":953303,"question_chinese":"有一根56厘米长的铁丝，做成一个长是5厘米，宽是4厘米的长方体框架，这个长方体高多少厘米．","question_english_mt":" There is a 56 cm long iron wire, which is made into a cuboid frame with a length of 5 cm and a width of 4 cm. What is the height of the cuboid in cm?","equation":"x=56\/4-5-4","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"56 \/ 4<\/gadget>\n14<\/output>\n14 - 5 - 4<\/gadget>\n5<\/output>\n5<\/result>"} {"id":495308,"question_chinese":"一个足球现在售价60元，比原来降低了20元，比原来降低了多少","question_english_mt":" A football is now priced at 60 yuan, which is 20 yuan lower than the original price. How much is it lower than the original price?","equation":"x=20\/(60+20)","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"60 + 20<\/gadget>\n80<\/output>\n20 \/ 80<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":228354,"question_chinese":"王老师今年43岁，小明今年15岁，小红今年11岁，小亮今年7岁，要过多少年，王老师的岁数等于他们三个小朋友岁数的和．","question_english_mt":" Teacher Wang is 43 years old, Xiaoming is 15 years old, Xiaohong is 11 years old, and Xiaoliang is 7 years old.","equation":"x=(43-15-11-7)\/(1+1+1-1)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"43 - 15 - 11 - 7<\/gadget>\n10<\/output>\n1 - 1<\/gadget>\n0<\/output>\n1 + 1 + 0<\/gadget>\n2<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n5<\/result>"} {"id":179314,"question_chinese":"两个数的最大公因数是60，最小公倍数是360．其中一个数是120，另一个数是多少．","question_english_mt":" The greatest common factor of two numbers is 60 and the least common multiple is 360. One of the numbers is 120, what is the other number?","equation":"x=60*(360\/120)","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"360 \/ 120<\/gadget>\n3<\/output>\n60 * 3<\/gadget>\n180<\/output>\n180<\/result>"} {"id":488758,"question_chinese":"(4\/5)与(2\/3)的差乘以一个数，等于(2\/7)，这个数是多少？","question_english_mt":" The difference between (4\/5) and (2\/3) multiplied by a number is equal to (2\/7). What is this number?","equation":"x=(2\/7)\/((4\/5)-(2\/3))","result_orig_format":"(15\/7)","result_new_format":"15\/7","result_float":2.1428571429,"chain":"2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n(4\/5) - (2\/3)<\/gadget>\n2\/15 = around 0.133333<\/output>\n(2\/7) \/ (2\/15)<\/gadget>\n15\/7 = around 2.142857<\/output>\n15\/7 = around 2.142857<\/result>"} {"id":184954,"question_chinese":"6除1.5的商，加上3，再乘3，积是多少？","question_english_mt":"The quotient of 6 divided by 1.5, add 3, and multiply by 3, what is the product?","equation":"x=(1.5\/6+3)*3","result_orig_format":"9.75","result_new_format":"9.75","result_float":9.75,"chain":"1.5 \/ 6<\/gadget>\n0.25<\/output>\n0.25 + 3<\/gadget>\n3.25<\/output>\n3.25 * 3<\/gadget>\n9.75<\/output>\n9.75<\/result>"} {"id":970269,"question_chinese":"如果x-y=9，y-z=5，那么3x-3z=多少．","question_english_mt":" If xy=9, yz=5, then 3x-3z=how much.","equation":"x=3*(9+5)","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"9 + 5<\/gadget>\n14<\/output>\n3 * 14<\/gadget>\n42<\/output>\n42<\/result>"} {"id":197455,"question_chinese":"边长为5的等边三角形的周长是多少","question_english_mt":" What is the perimeter of an equilateral triangle with side length 5?","equation":"x=5*3","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"5 * 3<\/gadget>\n15<\/output>\n15<\/result>"} {"id":835739,"question_chinese":"现有960吨物资要运往灾区，用8辆卡车3次运完．平均每辆卡车每次运多少吨？","question_english_mt":" There are 960 tons of materials to be transported to the disaster area, and 8 trucks are used to transport them three times. How many tons does each truck transport on average?","equation":"x=960\/3\/8","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"960 \/ 3 \/ 8<\/gadget>\n40<\/output>\n40<\/result>"} {"id":96952,"question_chinese":"A是一个自然数，如果从A中依次减去1，3，5…．若干个连续单数(奇数)，直到不够减时为止，那么还剩下29；如果从A中依次减去2，4，6…．若干个连续双数(偶数)，直到不够减时为止，那么还剩下13．自然数A是多少．","question_english_mt":" A is a natural number, if we subtract 1, 3, 5... from A in sequence. Several consecutive odd numbers (odd numbers) until there are not enough subtractions, then there are 29 left; if you subtract 2, 4, 6... from A in turn. Several consecutive double numbers (even numbers) until there are not enough subtractions, then there are 13 left. What is the natural number A?","equation":"x=(1+1+15*2)*(29-13)\/2+29","result_orig_format":"285","result_new_format":"285","result_float":285.0,"chain":"15 * 2<\/gadget>\n30<\/output>\n1 + 1 + 30<\/gadget>\n32<\/output>\n29 - 13<\/gadget>\n16<\/output>\n16 \/ 2<\/gadget>\n8<\/output>\n32 * 8<\/gadget>\n256<\/output>\n256 + 29<\/gadget>\n285<\/output>\n285<\/result>"} {"id":1114079,"question_chinese":"小明看一本书，计划每天看40页，15天完成，如果每天看50页，多少天可以完成？(用比例解)","question_english_mt":" Xiao Ming reads a book and plans to read 40 pages a day and finish it in 15 days. If he reads 50 pages a day, how many days can he finish it? (Solve with ratio)","equation":"x=(15*40)\/50","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"15 * 40<\/gadget>\n600<\/output>\n600 \/ 50<\/gadget>\n12<\/output>\n12<\/result>"} {"id":51197,"question_chinese":"在一条长120米的水渠的一边植树，每隔3米植1棵，两头都植，共可植多少棵树？","question_english_mt":" Plant trees on one side of a 120-meter-long canal, plant one tree every 3 meters, and plant both ends. How many trees can be planted in total?","equation":"x=120\/3+1","result_orig_format":"41","result_new_format":"41","result_float":41.0,"chain":"120 \/ 3<\/gadget>\n40<\/output>\n40 + 1<\/gadget>\n41<\/output>\n41<\/result>"} {"id":718263,"question_chinese":"一个圆柱高10分米，如果高再增加2分米，那么表面积将增加25.12平方分米，则这个圆柱的原来的侧面积是多少平方分米．","question_english_mt":" A cylinder is 10 decimeters high. If the height increases by 2 decimeters, the surface area will increase by 25.12 decimeters squared. What is the original side area of the cylinder in square decimeters?","equation":"x=(25.12\/2)*10","result_orig_format":"125.6","result_new_format":"125.6","result_float":125.6,"chain":"25.12 \/ 2<\/gadget>\n12.56<\/output>\n12.56 * 10<\/gadget>\n125.6<\/output>\n125.6<\/result>"} {"id":434978,"question_chinese":"六1班有学生50人，某一天有1人请事假，2人请病假．这个班当天的出勤率是多少？","question_english_mt":"There are 50 students in Class 1 of June. On a certain day, 1 person asks for personal leave and 2 people ask for sick leave. What is the attendance rate for this class that day?","equation":"x=((50-1-2)\/50)*100%","result_orig_format":"94%","result_new_format":"47\/50","result_float":0.94,"chain":"50 - 1 - 2<\/gadget>\n47<\/output>\n47 \/ 50<\/gadget>\n47\/50 = around 0.94<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(47\/50) * 1<\/gadget>\n47\/50 = around 0.94<\/output>\n47\/50 = around 0.94<\/result>"} {"id":862139,"question_chinese":"王叔叔从甲地开车到乙地办事，每小时行45千米，他上午8时小时出发，下午2时到达乙地，甲、乙两地相距多少千米？","question_english_mt":" Uncle Wang drives from place A to place B for work, and travels 45 kilometers per hour. He starts at 8:00 am and arrives at place B at 2:00 pm. How many kilometers are there between places A and B?","equation":"x=45*(4+2)","result_orig_format":"270","result_new_format":"270","result_float":270.0,"chain":"4 + 2<\/gadget>\n6<\/output>\n45 * 6<\/gadget>\n270<\/output>\n270<\/result>"} {"id":164311,"question_chinese":"某公园里的自动旋转喷灌装置的喷射直径是16米，它的喷灌面积最大是多少？","question_english_mt":" The spray diameter of the automatic rotary sprinkler irrigation device in a certain park is 16 meters. What is the maximum sprinkler area?","equation":"x=3.14*(16\/2)**2","result_orig_format":"200.96","result_new_format":"200.96","result_float":200.96,"chain":"16 \/ 2<\/gadget>\n8<\/output>\n8 ** 2<\/gadget>\n64<\/output>\n3.14 * 64<\/gadget>\n200.96<\/output>\n200.96<\/result>"} {"id":529757,"question_chinese":"某校学生中有72%会打乒乓球，65%会打篮球，已知会打乒乓球的比会打篮球的多14人，这所学校一共有多少学生？","question_english_mt":" 72% of the students in a certain school can play table tennis and 65% can play basketball. It is known that there are 14 more students who can play table tennis than those who can play basketball. How many students are there in this school?","equation":"x=14\/(72%-65%)","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"72 \/ 100<\/gadget>\n18\/25 = around 0.72<\/output>\n65 \/ 100<\/gadget>\n13\/20 = around 0.65<\/output>\n(18\/25) - (13\/20)<\/gadget>\n7\/100 = around 0.07<\/output>\n14 \/ (7\/100)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":162219,"question_chinese":"煎鸡蛋，一个锅里最多能煎2个，一个鸡蛋要煎两面(每面要2分钟)，那么煎5个鸡蛋至少要煎多少分钟．","question_english_mt":" To fry eggs, you can fry up to 2 eggs in one pan, and one egg needs to be fried on both sides (2 minutes on each side), so how many minutes should you fry 5 eggs at least?","equation":"x=4+6","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"4 + 6<\/gadget>\n10<\/output>\n10<\/result>"} {"id":807251,"question_chinese":"客车每小时56千米，货车每小时40千米，货车先行2小时，请问客车什么时间追上客车？","question_english_mt":" The passenger car is 56 kilometers per hour, the truck is 40 kilometers per hour, and the truck goes ahead for 2 hours. When will the passenger car catch up with the passenger car?","equation":"x=40*2\/(56-40)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"56 - 40<\/gadget>\n16<\/output>\n2 \/ 16<\/gadget>\n1\/8 = around 0.125<\/output>\n40 * (1\/8)<\/gadget>\n5<\/output>\n5<\/result>"} {"id":44581,"question_chinese":"一根电线长22.4米，第一次用去(1\/4)，第二次用去(1\/2)米，两次一共用去电线多少米？","question_english_mt":" A wire is 22.4 meters long. (1\/4) is used for the first time, and (1\/2) meter is used for the second time. How many meters of wire are used for the two times?","equation":"x=22.4*(1\/4)+(1\/2)","result_orig_format":"6.1","result_new_format":"6.1","result_float":6.1,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n22.4 * (1\/4)<\/gadget>\n5.6<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n5.6 + (1\/2)<\/gadget>\n6.1<\/output>\n6.1<\/result>"} {"id":367220,"question_chinese":"一个圆柱的侧面积是37.68平方分米，底面半径3分米，它的高是多少分米？","question_english_mt":" The lateral area of a cylinder is 37.68 square decimeters, and the radius of the base is 3 decimeters. How many decimeters is its height?","equation":"x=37.68\/(3.14*3*2)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"3.14 * 3 * 2<\/gadget>\n18.84<\/output>\n37.68 \/ 18.84<\/gadget>\n2<\/output>\n2<\/result>"} {"id":1070767,"question_chinese":"甲、乙、丙、丁四个人集资120万元做生意．甲出的钱是其他3个人的(1\/3)，乙出的钱是其他3个人的(1\/4)，丙出的钱是其他3个人的(1\/5)，丁出了多少钱？","question_english_mt":"Four people, A, B, C, and D, raised 1.2 million yuan to start a business. The money from A belongs to the other 3 people (1\/3), the money from B belongs to the other 3 people (1\/4), the money from C belongs to the other 3 people (1\/5), how much money does D give ?","equation":"x=120*(1-((1\/4)+(1\/5)+(1\/6)))","result_orig_format":"46","result_new_format":"46","result_float":46.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/4) + (1\/5) + (1\/6)<\/gadget>\n37\/60 = around 0.616667<\/output>\n1 - (37\/60)<\/gadget>\n23\/60 = around 0.383333<\/output>\n120 * (23\/60)<\/gadget>\n46<\/output>\n46<\/result>"} {"id":198759,"question_chinese":"4辆汽车3次运水泥960袋，平均每辆汽车每次运水泥多少袋？","question_english_mt":" 4 vehicles transport 960 bags of cement three times, how many bags of cement are transported by each vehicle on average?","equation":"x=960\/3\/4","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"960 \/ 3 \/ 4<\/gadget>\n80<\/output>\n80<\/result>"} {"id":573196,"question_chinese":"把一项工程平均分给甲、乙两人同时工作，两人工作12天，共完成这项工程的80%，已知甲的工效是乙的工效的60%，求甲还要几天才能完成分配给自己的工作任务？","question_english_mt":" A project is divided equally between A and B to work at the same time. They work for 12 days and complete 80% of the project. It is known that A's work efficiency is 60% of B's work efficiency. Ask A how many days it will take to complete the project. Complete the work tasks assigned to yourself?","equation":"x=(1\/2)\/((80%)\/(12+1\/60%*12))-12","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n1 \/ (3\/5)<\/gadget>\n5\/3 = around 1.666667<\/output>\n(5\/3) * 12<\/gadget>\n20<\/output>\n12 + 20<\/gadget>\n32<\/output>\n(4\/5) \/ 32<\/gadget>\n1\/40 = around 0.025<\/output>\n(1\/2) \/ (1\/40)<\/gadget>\n20<\/output>\n20 - 12<\/gadget>\n8<\/output>\n8<\/result>"} {"id":260291,"question_chinese":"一个数除以8，商是最大的一位数，这个被除数是多少","question_english_mt":" When a number is divided by 8, the quotient is the largest single digit, what is the dividend?","equation":"x=8*9","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"8 * 9<\/gadget>\n72<\/output>\n72<\/result>"} {"id":201651,"question_chinese":"如果A﹕B﹦(1\/7)，那么(A*7)﹕(B*7)﹦多少．","question_english_mt":" If A: B﹦(1\/7), then (A*7): (B*7)﹦ how much.","equation":"x=(1\/7)","result_orig_format":"(1\/7)","result_new_format":"1\/7","result_float":0.1428571429,"chain":"1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n1\/7 = around 0.142857<\/result>"} {"id":304744,"question_chinese":"一块正方形菜地与一块正方形菜地的周长相等，正方形菜地的边长12米，长方形菜地的长14米．长方形菜地的宽多少米？","question_english_mt":" A square vegetable field has the same perimeter as a square vegetable field, the side length of a square vegetable field is 12 meters, and the length of a rectangular vegetable field is 14 meters. How many meters is the width of the rectangular vegetable field?","equation":"x=12*4\/2-14","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n12 * 2<\/gadget>\n24<\/output>\n24 - 14<\/gadget>\n10<\/output>\n10<\/result>"} {"id":328835,"question_chinese":"17与19的和，去除80与44的差，商是多少？","question_english_mt":" What is the quotient of the sum of 17 and 19 and the difference between 80 and 44?","equation":"x=(80-44)\/(17+19)","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"80 - 44<\/gadget>\n36<\/output>\n17 + 19<\/gadget>\n36<\/output>\n36 \/ 36<\/gadget>\n1<\/output>\n1<\/result>"} {"id":220368,"question_chinese":"小明期中数学考试成绩是80分，这次他准备提高(1\/5)，这次他准备考多少分．","question_english_mt":" Xiaoming's mid-term math test score is 80 points, this time he plans to improve (1\/5), this time he plans to test how many points.","equation":"x=80*(1+(1\/5))","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n80 * (6\/5)<\/gadget>\n96<\/output>\n96<\/result>"} {"id":120833,"question_chinese":"小军每分钟大约走65米，他从家到学校大约要走8分钟．他家距学校大约有多远？","question_english_mt":"Xiaojun walks about 65 meters per minute, and it takes him about 8 minutes to walk from home to school. How far is his home from school?","equation":"x=65*8","result_orig_format":"520","result_new_format":"520","result_float":520.0,"chain":"65 * 8<\/gadget>\n520<\/output>\n520<\/result>"} {"id":66180,"question_chinese":"三年级1班有男生34人，女生38人，如果每4人分成一组，一共可以分成几组？","question_english_mt":" There are 34 boys and 38 girls in class 1 of the third grade. If every 4 people are divided into groups, how many groups can they be divided into?","equation":"x=(34+38)\/4","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"34 + 38<\/gadget>\n72<\/output>\n72 \/ 4<\/gadget>\n18<\/output>\n18<\/result>"} {"id":493088,"question_chinese":"商店运来124筐香蕉，每筐35千克，卖出一些后，还剩54筐，卖出多少千克香蕉？","question_english_mt":" The store shipped 124 baskets of bananas, each weighing 35 kilograms. After selling some, there were 54 baskets left. How many kilograms of bananas were sold?","equation":"x=(124-54)*35","result_orig_format":"2450","result_new_format":"2_450","result_float":2450.0,"chain":"124 - 54<\/gadget>\n70<\/output>\n70 * 35<\/gadget>\n2_450<\/output>\n2_450<\/result>"} {"id":880443,"question_chinese":"小勇家八月份的电费是85元，安装分时电表后，九月份比八月份减少了(2\/17)．求九月份用电费多少元？","question_english_mt":" The electricity bill of Xiaoyong's family in August was 85 yuan. After installing the time-sharing meter, the electricity bill in September was lower than that in August (2\/17). How much is the electricity bill in September?","equation":"x=85*(1-(2\/17))","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"2 \/ 17<\/gadget>\n2\/17 = around 0.117647<\/output>\n1 - (2\/17)<\/gadget>\n15\/17 = around 0.882353<\/output>\n85 * (15\/17)<\/gadget>\n75<\/output>\n75<\/result>"} {"id":106554,"question_chinese":"同学们做了16朵红花，做的黄花的朵数是红花的(5\/4)，又是蓝花的(10\/11)．做的蓝花有多少朵？","question_english_mt":" The students made 16 red flowers, and the number of yellow flowers they made was red (5\/4) and blue (10\/11). How many blue flowers are there?","equation":"x=16*(5\/4)\/(10\/11)","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n10 \/ 11<\/gadget>\n10\/11 = around 0.909091<\/output>\n(5\/4) \/ (10\/11)<\/gadget>\n11\/8 = around 1.375<\/output>\n16 * (11\/8)<\/gadget>\n22<\/output>\n22<\/result>"} {"id":477827,"question_chinese":"84除以6，商是多少？","question_english_mt":" What is the quotient of 84 divided by 6?","equation":"x=84\/6","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"84 \/ 6<\/gadget>\n14<\/output>\n14<\/result>"} {"id":27309,"question_chinese":"下列各四个数中，多少最接近1．","question_english_mt":" Which of the following four numbers is closest to 1?","equation":"x=(8\/(1\/(1-(8\/9))))","result_orig_format":"(8\/9)","result_new_format":"8\/9","result_float":0.8888888889,"chain":"8 \/ 9<\/gadget>\n8\/9 = around 0.888889<\/output>\n1 - (8\/9)<\/gadget>\n1\/9 = around 0.111111<\/output>\n1 \/ (1\/9)<\/gadget>\n9<\/output>\n8\/9 = around 0.888889<\/result>"} {"id":94794,"question_chinese":"学校舞蹈队有男生20人，如果女生人数减少(1\/5)，就和男生人数相等．学校舞蹈队有女生多少人？","question_english_mt":" There are 20 boys in the school dance team. If the number of girls is reduced (1\/5), it will be equal to the number of boys. How many girls are there in the school dance team?","equation":"x=20\/(1-(1\/5))","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n20 \/ (4\/5)<\/gadget>\n25<\/output>\n25<\/result>"} {"id":272931,"question_chinese":"在一个三角形中，∠1=36°，∠2=74°，∠3=多少．","question_english_mt":" In a triangle, ∠1=36°, ∠2=74°, ∠3=how much.","equation":"x=180-36-74","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"180 - 36 - 74<\/gadget>\n70<\/output>\n70<\/result>"} {"id":432923,"question_chinese":"水果店运来香蕉和桔子各20筐，每筐香蕉重35千克，每筐桔子重32千克．运来的香蕉比桔子多多少千克？(用两种方法解答)","question_english_mt":" fruit shop brings in 20 baskets of bananas and 20 oranges each, each weighing 35 kg of bananas and 32 kg of oranges. How many kilograms more bananas than oranges were shipped? (answer in two ways)","equation":"x=35*20-32*20","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"35 * 20<\/gadget>\n700<\/output>\n32 * 20<\/gadget>\n640<\/output>\n700 - 640<\/gadget>\n60<\/output>\n60<\/result>"} {"id":36916,"question_chinese":"在适当的位置添加括号，使等式35*4\/10+3-1=84成立．","question_english_mt":" Add parentheses at appropriate places so that the equation 35*4\/10+3-1=84 holds.","equation":"x=35*(4\/10+3-1)","result_orig_format":"84","result_new_format":"84","result_float":84.0,"chain":"4 \/ 10<\/gadget>\n2\/5 = around 0.4<\/output>\n3 - 1<\/gadget>\n2<\/output>\n(2\/5) + 2<\/gadget>\n12\/5 = around 2.4<\/output>\n35 * (12\/5)<\/gadget>\n84<\/output>\n84<\/result>"} {"id":265842,"question_chinese":"一个等腰三角形的顶角是20°，它的一个底角是多少度．","question_english_mt":" If the apex angle of an isosceles triangle is 20°, what is the base angle?","equation":"x=(180-20)\/2","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"180 - 20<\/gadget>\n160<\/output>\n160 \/ 2<\/gadget>\n80<\/output>\n80<\/result>"} {"id":826055,"question_chinese":"安装1200米长的水管，6天安装900米．照这样计算，剩下的还要安装多少天？","question_english_mt":" Install 1,200 meters of water pipes, 900 meters in 6 days. According to this calculation, how many days are left to install?","equation":"x=(1200-900)\/(900\/6)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"1_200 - 900<\/gadget>\n300<\/output>\n900 \/ 6<\/gadget>\n150<\/output>\n300 \/ 150<\/gadget>\n2<\/output>\n2<\/result>"} {"id":839925,"question_chinese":"有18名同学分苹果，平均每人分到6个，又来了一些同学，大家重新分苹果，平均每人分到3个，算一算，又来了多少人？","question_english_mt":" There were 18 students who divided the apples, and each of them got 6 apples on average. Some students came, and everyone divided the apples again, and each of them got 3 apples on average. After counting, how many people came?","equation":"x=(18*6)\/3-18","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"18 * 6<\/gadget>\n108<\/output>\n108 \/ 3<\/gadget>\n36<\/output>\n36 - 18<\/gadget>\n18<\/output>\n18<\/result>"} {"id":657139,"question_chinese":"修一条长180米的公路，已修的正好是全长的(2\/5)，这条公路还剩多少米？","question_english_mt":" To build a road with a length of 180 meters, it has been repaired exactly to the full length (2\/5), how many meters is left on this road?","equation":"x=180*(1-(2\/5))","result_orig_format":"108","result_new_format":"108","result_float":108.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n180 * (3\/5)<\/gadget>\n108<\/output>\n108<\/result>"} {"id":124734,"question_chinese":"一个长方体盒子，正好能放90个棱长1厘米的正方体木块，这个盒子的容积是多少立方厘米．","question_english_mt":" A cuboid box can fit exactly 90 cubes of 1 cm side length, what is the volume of the box in cubic centimeters?","equation":"x=1*1*1*90","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"1 * 1 * 1 * 90<\/gadget>\n90<\/output>\n90<\/result>"} {"id":47974,"question_chinese":"2个(4\/5)除8所得的商，乘4的倒数，结果是多少？","question_english_mt":" What is the result of multiplying the quotient obtained by dividing 2 (4\/5) by 8 by the reciprocal of 4?","equation":"x=8\/((4\/5)*2)*(1\/4)","result_orig_format":"(5\/4)","result_new_format":"5\/4","result_float":1.25,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n(4\/5) * 2<\/gadget>\n8\/5 = around 1.6<\/output>\n8 \/ (8\/5)<\/gadget>\n5<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n5 * (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n5\/4 = around 1.25<\/result>"} {"id":237828,"question_chinese":"从A地到B地，甲要8分钟，乙要10分钟，甲的速度比乙快多少．","question_english_mt":" From A to B, A takes 8 minutes and B takes 10 minutes. How much faster is A than B?","equation":"x=(10-8)\/8","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"10 - 8<\/gadget>\n2<\/output>\n2 \/ 8<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":420206,"question_chinese":"一个直径为4分米的圆，他的周长是多少？","question_english_mt":"What is the circumference of a circle with a diameter of 4 decimeters?","equation":"x=3.14*4","result_orig_format":"12.56","result_new_format":"12.56","result_float":12.56,"chain":"3.14 * 4<\/gadget>\n12.56<\/output>\n12.56<\/result>"} {"id":636041,"question_chinese":"根据\"17*36=612\"写出1.7*0.36=多少．","question_english_mt":" According to \"17*36=612\", write out how much 1.7*0.36=.","equation":"x=1.7*0.36","result_orig_format":"0.612","result_new_format":"0.612","result_float":0.612,"chain":"1.7 * 0.36<\/gadget>\n0.612<\/output>\n0.612<\/result>"} {"id":398383,"question_chinese":"一部电视剧每天播放2集，每集35分钟，一共播放了15天，这部电视剧全长多少分钟？","question_english_mt":" A TV series broadcasts 2 episodes every day, each episode is 35 minutes long, for a total of 15 days, how many minutes is the total length of this TV series?","equation":"x=35*2*15","result_orig_format":"1050","result_new_format":"1_050","result_float":1050.0,"chain":"35 * 2 * 15<\/gadget>\n1_050<\/output>\n1_050<\/result>"} {"id":58188,"question_chinese":"一根铁丝正好围成一个长10厘米，宽8厘米的长方形，如果把这根铁丝围成正方形，这个正方形的边长是多少厘米","question_english_mt":" A piece of iron wire forms a rectangle with a length of 10 cm and a width of 8 cm. If the wire is formed into a square, what is the side length of the square in cm?","equation":"x=(10+8)*2\/4","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"10 + 8<\/gadget>\n18<\/output>\n2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n18 * (1\/2)<\/gadget>\n9<\/output>\n9<\/result>"} {"id":825093,"question_chinese":"205减去15与7的积，差是多少？","question_english_mt":" What is the difference between 205 minus the product of 15 and 7?","equation":"x=205-15*7","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"15 * 7<\/gadget>\n105<\/output>\n205 - 105<\/gadget>\n100<\/output>\n100<\/result>"} {"id":326173,"question_chinese":"小明从一楼到四楼要走48级台阶，他的家在9楼，还要走多少级台阶到家．","question_english_mt":" Xiao Ming has to walk 48 steps from the first floor to the fourth floor. His home is on the ninth floor. How many steps do he have to walk to get home?","equation":"x=48\/(4-1)*(9-4)","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"4 - 1<\/gadget>\n3<\/output>\n48 \/ 3<\/gadget>\n16<\/output>\n9 - 4<\/gadget>\n5<\/output>\n16 * 5<\/gadget>\n80<\/output>\n80<\/result>"} {"id":378097,"question_chinese":"一个圆柱侧面展开是一个周长为32厘米的正方形，圆柱的侧面积是多少平方厘米．","question_english_mt":" If the lateral expansion of a cylinder is a square with a perimeter of 32 cm, what is the lateral area of the cylinder in square centimeters?","equation":"x=(32\/4)*(32\/4)","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"32 \/ 4<\/gadget>\n8<\/output>\n8 * 8<\/gadget>\n64<\/output>\n64<\/result>"} {"id":281285,"question_chinese":"小林把(15+☆)*4，错算成15+☆*4，他算出的结果与正确得数相差多少．","question_english_mt":" Kobayashi miscalculated (15+☆)*4 as 15+☆*4. What is the difference between his calculated result and the correct one?","equation":"x=45","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"45<\/result>"} {"id":199698,"question_chinese":"若最简分数((p)\/(q))写成小数形式为0．abababab…(非负整数a、b可以相等，但至少有一个非零)，那么，符合条件的分数中，不同的分子有多少个．","question_english_mt":" If the simplest fraction ((p)\/(q)) is written as a decimal, it is 0. abababab...(non-negative integers a and b can be equal, but at least one of them is non-zero), then, how many different molecules are there in the scores that meet the conditions.","equation":"x=(99-(((99\/3))+((99\/11))-((99\/(3*11)))))+3","result_orig_format":"63","result_new_format":"63","result_float":63.0,"chain":"99 \/ 3<\/gadget>\n33<\/output>\n99 \/ 11<\/gadget>\n9<\/output>\n3 * 11<\/gadget>\n33<\/output>\n99 \/ 33<\/gadget>\n3<\/output>\n9 - 3<\/gadget>\n6<\/output>\n33 + 6<\/gadget>\n39<\/output>\n99 - 39<\/gadget>\n60<\/output>\n60 + 3<\/gadget>\n63<\/output>\n63<\/result>"} {"id":656559,"question_chinese":"甲是乙的(5\/6)，如果乙是(5\/6)米，那么甲是多少米．","question_english_mt":" A is (5\/6) of B, if B is (5\/6) meters, how many meters is A?","equation":"x=(5\/6)*(5\/6)","result_orig_format":"(25\/36)","result_new_format":"25\/36","result_float":0.6944444444,"chain":"5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n(5\/6) * (5\/6)<\/gadget>\n25\/36 = around 0.694444<\/output>\n25\/36 = around 0.694444<\/result>"} {"id":545730,"question_chinese":"小东看一本故事书，第一天看了全书的20%，第二天看了24页，两天看了64页．这本故事书有多少页．","question_english_mt":"Xiaodong reads a story book, and reads 20% of the whole book on the first day, 24 pages on the second day, and 64 pages on the second day. How many pages does this storybook have?","equation":"x=(64-24)\/20%","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"64 - 24<\/gadget>\n40<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n40 \/ (1\/5)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":475291,"question_chinese":"一个长方形长6cm，比宽长2cm，它的面积是多少．","question_english_mt":" What is the area of a rectangle whose length is 6 cm and its width is 2 cm?","equation":"x=6*(6-2)","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"6 - 2<\/gadget>\n4<\/output>\n6 * 4<\/gadget>\n24<\/output>\n24<\/result>"} {"id":80253,"question_chinese":"一间教室长9m，宽7m，高3m，现在要粉刷教室的四周和屋顶，门窗的面积是25m**2，如果每m**2需涂料200g，共需涂料多少kg？","question_english_mt":" A classroom is 9m long, 7m wide, and 3m high. Now it is necessary to paint the surroundings and the roof of the classroom. The area of the doors and windows is 25m**2. If 200g of paint is required for every m**2, how many kg of paint is required?","equation":"x=(9*7+9*3*2+7*3*2-25)*200\/1000","result_orig_format":"26.8","result_new_format":"134\/5","result_float":26.8,"chain":"9 * 7<\/gadget>\n63<\/output>\n9 * 3 * 2<\/gadget>\n54<\/output>\n7 * 3 * 2<\/gadget>\n42<\/output>\n42 - 25<\/gadget>\n17<\/output>\n63 + 54 + 17<\/gadget>\n134<\/output>\n200 \/ 1_000<\/gadget>\n1\/5 = around 0.2<\/output>\n134 * (1\/5)<\/gadget>\n134\/5 = around 26.8<\/output>\n134\/5 = around 26.8<\/result>"} {"id":661759,"question_chinese":"学校图书馆原有图书7200本，其中30%是科技书，其余的是文艺书，后来又购进一批科技书，这时科技书占现有图书的40%，又购进科技书多少本？","question_english_mt":" The school library originally had 7,200 books, 30% of which were science and technology books, and the rest were literature and art books. Later, a batch of science and technology books were purchased. At this time, science and technology books accounted for 40% of the existing books. How many science and technology books were purchased? ?","equation":"x=7200*(1-30%)\/(1-40%)-7200","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n1 - (3\/10)<\/gadget>\n7\/10 = around 0.7<\/output>\n40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n(7\/10) \/ (3\/5)<\/gadget>\n7\/6 = around 1.166667<\/output>\n7_200 * (7\/6)<\/gadget>\n8_400<\/output>\n8_400 - 7_200<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":205263,"question_chinese":"六1班女生占全班人数的(3\/8)，男生比女生多多少．","question_english_mt":" Girls in Class 1 account for 3\/8 of the whole class, and there are more boys than girls.","equation":"x=66.7%","result_orig_format":"66.7%","result_new_format":"0.667","result_float":0.667,"chain":"66.7 \/ 100<\/gadget>\n0.667<\/output>\n0.667<\/result>"} {"id":105478,"question_chinese":"一只蚂蚁沿等边三角形爬行一周，蚂蚁在三条边上的速度分别为每分钟爬行40分米，24分米，15分米，蚂蚁爬行一周的平均速度是每分钟多少分米．","question_english_mt":" An ant crawls along an equilateral triangle for one circle. The speeds of the ant on the three sides are 40 decimeters, 24 decimeters, and 15 decimeters per minute respectively. What is the average speed of the ant crawling for one circle?","equation":"x=22.5","result_orig_format":"22.5","result_new_format":"22.5","result_float":22.5,"chain":"22.5<\/result>"} {"id":833399,"question_chinese":"一个数的5倍是965，这个数是多少．","question_english_mt":" 5 times a number is 965, what is this number?","equation":"x=965\/5","result_orig_format":"193","result_new_format":"193","result_float":193.0,"chain":"965 \/ 5<\/gadget>\n193<\/output>\n193<\/result>"} {"id":487856,"question_chinese":"14个百除以2的商是多少．","question_english_mt":" What is the quotient of 14 hundred divided by 2?","equation":"x=1400\/2","result_orig_format":"700","result_new_format":"700","result_float":700.0,"chain":"1_400 \/ 2<\/gadget>\n700<\/output>\n700<\/result>"} {"id":415947,"question_chinese":"一项工程，已经完成42%，还剩多少没修．","question_english_mt":" 42% of a project has been completed, and how much is left unrepaired.","equation":"x=1-42%","result_orig_format":"58%","result_new_format":"29\/50","result_float":0.58,"chain":"42 \/ 100<\/gadget>\n21\/50 = around 0.42<\/output>\n1 - (21\/50)<\/gadget>\n29\/50 = around 0.58<\/output>\n29\/50 = around 0.58<\/result>"} {"id":31274,"question_chinese":"有两张一样长的纸条粘贴起来，成为长30厘米的纸条，粘贴部分长10厘米，求这两张纸条各长几厘米？多少","question_english_mt":"Two strips of the same length are pasted together to form a strip of 30 cm long, and the length of the pasted part is 10 cm. How many centimeters are each of these two strips? How many","equation":"x=(30+10)\/2","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"30 + 10<\/gadget>\n40<\/output>\n40 \/ 2<\/gadget>\n20<\/output>\n20<\/result>"} {"id":393929,"question_chinese":"菜市场运来韭菜15千克，运来的西红柿是韭菜的16倍，两种蔬菜共多少千克？","question_english_mt":" The vegetable market shipped 15 kilograms of leeks, and 16 times as many tomatoes as leeks. How many kilograms of the two vegetables are there in total?","equation":"x=15*16+15","result_orig_format":"255","result_new_format":"255","result_float":255.0,"chain":"15 * 16<\/gadget>\n240<\/output>\n240 + 15<\/gadget>\n255<\/output>\n255<\/result>"} {"id":609467,"question_chinese":"一个正方形的周长是(8\/29)m，它的面积是多少？","question_english_mt":" The perimeter of a square is (8\/29)m, what is its area?","equation":"x=(8\/29)\/4*(8\/29)\/4","result_orig_format":"(4\/841)","result_new_format":"4\/841","result_float":0.0047562426,"chain":"8 \/ 29<\/gadget>\n8\/29 = around 0.275862<\/output>\n(8\/29) \/ 4<\/gadget>\n2\/29 = around 0.068966<\/output>\n(2\/29) * (2\/29)<\/gadget>\n4\/841 = around 0.004756<\/output>\n4\/841 = around 0.004756<\/result>"} {"id":28442,"question_chinese":"某车间从4月8日开始每天调入一人，已知每人每天生产1件产品，该车间从4月7日至4月27日共生产840件产品，该车间原有工人多少名．","question_english_mt":" A workshop starts to transfer one person every day from April 8. It is known that each person produces one product per day. From April 7 to April 27, the workshop produced a total of 840 products. How many workers did the workshop have?","equation":"x=((27-7+1)\/2+840-(27-7+1)*(27-7+1)\/2)\/((27-7+1)\/2+(27-7+1)\/2)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"27 - 7<\/gadget>\n20<\/output>\n20 + 1<\/gadget>\n21<\/output>\n21 \/ 2<\/gadget>\n21\/2 = around 10.5<\/output>\n21 * (21\/2)<\/gadget>\n441\/2 = around 220.5<\/output>\n840 - (441\/2)<\/gadget>\n1_239\/2 = around 619.5<\/output>\n(21\/2) + (1_239\/2)<\/gadget>\n630<\/output>\n(21\/2) + (21\/2)<\/gadget>\n21<\/output>\n630 \/ 21<\/gadget>\n30<\/output>\n30<\/result>"} {"id":278340,"question_chinese":"(1+2+3+…+2007+2008+2007+…+3+2+1)\/2008=多少．","question_english_mt":" (1+2+3+...+2007+2008+2007+...+3+2+1)\/2008=how much.","equation":"x=2008*2008\/2008","result_orig_format":"2008","result_new_format":"2_008","result_float":2008.0,"chain":"2_008 \/ 2_008<\/gadget>\n1<\/output>\n2_008 * 1<\/gadget>\n2_008<\/output>\n2_008<\/result>"} {"id":23161,"question_chinese":"1千克苹果可以榨苹果汁(2\/3)升．我妈妈买了2千克苹果，每(2\/9)升就可装一杯，可榨几杯苹果汁？","question_english_mt":" 1 kg of apples can squeeze (2\/3) liters of apple juice. My mother bought 2 kilograms of apples, each (2\/9) liter can hold one cup, how many cups of apple juice can be squeezed?","equation":"x=(2\/3)*2\/(2\/9)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n2 \/ (2\/9)<\/gadget>\n9<\/output>\n(2\/3) * 9<\/gadget>\n6<\/output>\n6<\/result>"} {"id":1205091,"question_chinese":"一种农药，用药液和水按1：100配制而成．要配制这种农药1515千克，需要药液多少千克？(用比例解答)","question_english_mt":" It is a kind of pesticide, which is made up of liquid medicine and water according to the ratio of 1:100. To prepare 1515 kg of this pesticide, how many kg of liquid medicine is needed? (answer with ratio)","equation":"x=1515\/(100+1)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"100 + 1<\/gadget>\n101<\/output>\n1_515 \/ 101<\/gadget>\n15<\/output>\n15<\/result>"} {"id":361993,"question_chinese":"养猪厂去年养猪480头，今年比去年多养15%，今年比去年多养猪多少头？","question_english_mt":" The pig farm raised 480 pigs last year, and this year it raised 15% more than last year. How many more pigs are raised this year than last year?","equation":"x=480*15%","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"15 \/ 100<\/gadget>\n3\/20 = around 0.15<\/output>\n480 * (3\/20)<\/gadget>\n72<\/output>\n72<\/result>"} {"id":247011,"question_chinese":"六年级一班50个同学，在毕业茶话会后，一一握手道别．如果他们每两人之间互相都只握一次手，则全班共握手多少次．","question_english_mt":"After the graduation tea party, 50 students in class one, grade six, shook hands and said goodbye one by one. How many handshakes were there in the class if each of them shook hands with each other only once?","equation":"x=50*(50-1)\/2","result_orig_format":"1225","result_new_format":"1_225","result_float":1225.0,"chain":"50 - 1<\/gadget>\n49<\/output>\n49 \/ 2<\/gadget>\n49\/2 = around 24.5<\/output>\n50 * (49\/2)<\/gadget>\n1_225<\/output>\n1_225<\/result>"} {"id":179304,"question_chinese":"有一长方体的玻璃鱼缸，长是3分米，宽是2分米．放入一块不规则的石头后水深1.5分米，捞出这块石头后，水面下降0.5分米．这块石头的体积是多少．","question_english_mt":" A cuboid glass fish tank is 3 decimeters long and 2 decimeters wide. The water depth is 1.5 decimeters after an irregular stone is put in, and the water level drops 0.5 decimeters after the stone is removed. What is the volume of this stone.","equation":"x=3*2*0.5","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3 * 2 * 0.5<\/gadget>\n3<\/output>\n3<\/result>"} {"id":999139,"question_chinese":"一堆大菜共50千克，烧了30千克，这剩下多少．","question_english_mt":" A pile of big dishes totals 50 kilograms, and 30 kilograms are burnt. How much is left?","equation":"x=(50-30)\/50*100%","result_orig_format":"40%","result_new_format":"2\/5","result_float":0.4,"chain":"50 - 30<\/gadget>\n20<\/output>\n20 \/ 50<\/gadget>\n2\/5 = around 0.4<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(2\/5) * 1<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":549621,"question_chinese":"王岭村今年二、三月份开展植树造林活动，二月份植树456棵，离完成计划数还差(1\/20)，三月份继续植树后，实际植树数超过原计划的10%，实际植树多少棵？","question_english_mt":" Wangling Village carried out afforestation activities in February and March this year. In February, 456 trees were planted, which was still short of the planned number (1\/20). After continuing to plant trees in March, the actual number of trees planted exceeded 10% of the original plan. tree?","equation":"x=(456\/(1-(1\/20)))*(1+10%)","result_orig_format":"528","result_new_format":"528","result_float":528.0,"chain":"1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n1 - (1\/20)<\/gadget>\n19\/20 = around 0.95<\/output>\n456 \/ (19\/20)<\/gadget>\n480<\/output>\n10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 + (1\/10)<\/gadget>\n11\/10 = around 1.1<\/output>\n480 * (11\/10)<\/gadget>\n528<\/output>\n528<\/result>"} {"id":305406,"question_chinese":"0.6和多少互为倒数．","question_english_mt":" 0.6 and how many are reciprocals of each other.","equation":"x=1\/(0.6)","result_orig_format":"(5\/3)","result_new_format":"1.666667","result_float":1.6666666667,"chain":"1 \/ 0.6<\/gadget>\n1.666667<\/output>\n1.666667<\/result>"} {"id":38649,"question_chinese":"把19写成两个质数的和是.多少","question_english_mt":" How much is 19 written as the sum of two prime numbers","equation":"x=2+(19-2)","result_orig_format":"2+17","result_new_format":"19","result_float":19.0,"chain":"19 - 2<\/gadget>\n17<\/output>\n2 + 17<\/gadget>\n19<\/output>\n19<\/result>"} {"id":521110,"question_chinese":"有一艘轮船停在港口里，轮船的外舷有一软梯，软梯的第一级正好挨着海面，往上每隔20厘米有一级．这时海水正在涨潮，每小时上涨30厘米．问：经过多长时间，海水涨到软梯的第四级？","question_english_mt":" There is a ship parked in the port. There is a ladder on the outer side of the ship. The first step of the ladder is just next to the sea surface, and there are steps every 20 centimeters upwards. At this time, the sea water is at high tide, rising 30 centimeters per hour. Question: How long did it take for the sea water to rise to the fourth step of the ladder?","equation":"x=(20*(4-1))\/30","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"4 - 1<\/gadget>\n3<\/output>\n20 * 3<\/gadget>\n60<\/output>\n60 \/ 30<\/gadget>\n2<\/output>\n2<\/result>"} {"id":170407,"question_chinese":"一段圆柱体钢长1.8米，底面半径为2分米，每立方分米重7.8千克．这段圆钢重多少千克？","question_english_mt":" cylinder of steel is 1.8 meters long, has a base radius of 2 decimeters, and weighs 7.8 kilograms per cubic decimeter. How many kilograms does this piece of round steel weigh?","equation":"x=3.14*2**2*(1.8*10)*7.8","result_orig_format":"1763.424","result_new_format":"1_763.424","result_float":1763.424,"chain":"2 ** 2<\/gadget>\n4<\/output>\n1.8 * 10<\/gadget>\n18<\/output>\n3.14 * 4 * 18 * 7.8<\/gadget>\n1_763.424<\/output>\n1_763.424<\/result>"} {"id":303848,"question_chinese":"有一幢楼房高17层，相邻两层间都有17个台阶．某人从一层走到十一层，一共要登多少个台阶．","question_english_mt":" There is a building with 17 floors high, and there are 17 steps between two adjacent floors. How many steps does a person have to climb from the first floor to the eleventh floor?","equation":"x=17*(11-1)","result_orig_format":"170","result_new_format":"170","result_float":170.0,"chain":"11 - 1<\/gadget>\n10<\/output>\n17 * 10<\/gadget>\n170<\/output>\n170<\/result>"} {"id":597090,"question_chinese":"超市一天卖出纯奶25箱，是卖出酸奶箱数的(5\/8)，卖出酸奶多少箱？","question_english_mt":" The supermarket sells 25 boxes of pure milk a day, which is (5\/8) the number of boxes of yogurt sold. How many boxes of yogurt are sold?","equation":"x=25\/(5\/8)","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n25 \/ (5\/8)<\/gadget>\n40<\/output>\n40<\/result>"} {"id":1056145,"question_chinese":"一块三角形韭菜地，底为30米，高为20米，若平均每平方米能收韭菜5千克，这块地共能收韭菜多少千克？","question_english_mt":" A triangular leek field has a base of 30 meters and a height of 20 meters. If an average of 5 kilograms of leeks can be harvested per square meter, how many kilograms of leeks can be harvested in this piece of land?","equation":"x=5*(30*20\/2)","result_orig_format":"1500","result_new_format":"1_500","result_float":1500.0,"chain":"20 \/ 2<\/gadget>\n10<\/output>\n30 * 10<\/gadget>\n300<\/output>\n5 * 300<\/gadget>\n1_500<\/output>\n1_500<\/result>"} {"id":396362,"question_chinese":"小红的爸爸用24米长的篱笆围了一块长方形菜地，其中长是9米，宽是多少米？","question_english_mt":" Xiaohong's father has surrounded a rectangular vegetable field with a 24-meter-long fence, the length of which is 9 meters, and how many meters is the width?","equation":"x=24\/2-9","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"24 \/ 2<\/gadget>\n12<\/output>\n12 - 9<\/gadget>\n3<\/output>\n3<\/result>"} {"id":75645,"question_chinese":"用长5分米，宽4分米的砖，铺长5米，宽4米的地面，需要多少块砖．","question_english_mt":" How many bricks are needed to pave a floor with a length of 5 meters and a width of 4 meters using bricks with a length of 5 decimeters and a width of 4 decimeters?","equation":"x=5*4\/((5\/10)*(4\/10))","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"5 \/ 10<\/gadget>\n1\/2 = around 0.5<\/output>\n4 \/ 10<\/gadget>\n2\/5 = around 0.4<\/output>\n(1\/2) * (2\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n4 \/ (1\/5)<\/gadget>\n20<\/output>\n5 * 20<\/gadget>\n100<\/output>\n100<\/result>"} {"id":472517,"question_chinese":"91.2\/24和多少的结果相等．","question_english_mt":" 91.2\/24 is equal to how many results.","equation":"x=91.2\/24","result_orig_format":"912\/240","result_new_format":"3.8","result_float":3.8,"chain":"91.2 \/ 24<\/gadget>\n3.8<\/output>\n3.8<\/result>"} {"id":274771,"question_chinese":"算式：1*4*7*10*…*N，这些自然数的公差是3，当乘以N时乘积的末尾第一次出现连续10个零，则N是多少．","question_english_mt":" Calculation formula: 1*4*7*10*...*N, the tolerance of these natural numbers is 3, when multiplying by N, the end of the product appears 10 consecutive zeros for the first time, then what is N?","equation":"x=115","result_orig_format":"115","result_new_format":"115","result_float":115.0,"chain":"115<\/result>"} {"id":314192,"question_chinese":"有一块长方形菜地，长42米，宽16米，这块菜地的面积是多少平方米？","question_english_mt":" There is a rectangular vegetable field with a length of 42 meters and a width of 16 meters. What is the area of this vegetable field in square meters?","equation":"x=42*16","result_orig_format":"672","result_new_format":"672","result_float":672.0,"chain":"42 * 16<\/gadget>\n672<\/output>\n672<\/result>"} {"id":184004,"question_chinese":"有两个书架，甲书架有书120本，乙书架有书80本，每次从甲书架拿出5本放入乙书架，拿多少次后两个书架的书相等．","question_english_mt":"There are two bookshelves, A bookshelf has 120 books, B bookshelf has 80 books, take out 5 books from A bookshelf and put them in B bookshelf every time, after how many times you take them, the books on the two bookshelves are equal.","equation":"x=(120-80)\/2\/5","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"120 - 80<\/gadget>\n40<\/output>\n40 \/ 2 \/ 5<\/gadget>\n4<\/output>\n4<\/result>"} {"id":324690,"question_chinese":"小军练习投篮，第一、二两轮平均成绩是34个，第三个的成绩是37个．三轮投篮的平均成绩是多少？","question_english_mt":" Xiaojun practiced shooting. The average score in the first and second rounds was 34, and the third round was 37. What is the average score for the three-round shot?","equation":"x=(34*2+37)\/3","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"34 * 2<\/gadget>\n68<\/output>\n68 + 37<\/gadget>\n105<\/output>\n105 \/ 3<\/gadget>\n35<\/output>\n35<\/result>"} {"id":98257,"question_chinese":"一台拖拉机(3\/10)小时耕地(7\/8)公顷，照这样计算，平均每小时耕地多少公顷？正确算式是多少","question_english_mt":" A tractor can cultivate (7\/8) hectares of land in (3\/10) hours. According to this calculation, how many hectares of land can be cultivated per hour on average? what is the correct formula","equation":"x=(7\/8)\/(3\/10)","result_orig_format":"(7\/8)\/(3\/10)","result_new_format":"35\/12","result_float":2.9166666667,"chain":"7 \/ 8<\/gadget>\n7\/8 = around 0.875<\/output>\n3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n(7\/8) \/ (3\/10)<\/gadget>\n35\/12 = around 2.916667<\/output>\n35\/12 = around 2.916667<\/result>"} {"id":600692,"question_chinese":"一块长方形的绿地，原来的面积是480平方米．扩建后宽由原来的8米增加到40米，长不变．扩建后这块长方形地的面积是多少平方米？","question_english_mt":" A rectangular green space, the original area is 480 square meters. After expansion, the width is increased from 8 meters to 40 meters, and the length remains unchanged. What is the area of the rectangular land after expansion?","equation":"x=(480\/8)*40","result_orig_format":"2400","result_new_format":"2_400","result_float":2400.0,"chain":"480 \/ 8<\/gadget>\n60<\/output>\n60 * 40<\/gadget>\n2_400<\/output>\n2_400<\/result>"} {"id":71773,"question_chinese":"希望小学准备举办一场歌唱祖国的歌唱比赛．原计划搭建一个宽6米，面积为162平方米的长方形舞台，后来由于参加的人数较多，现计划舞台长不变，把宽增加到18米，现在的舞台面积是多少平方米？","question_english_mt":" Hope Primary School is going to hold a singing competition to sing about the motherland. It was originally planned to build a rectangular stage with a width of 6 meters and an area of 162 square meters. Later, due to the large number of participants, the current plan is to keep the length of the stage unchanged and increase the width to 18 meters. How many square meters is the current stage area?","equation":"x=(162\/6)*18","result_orig_format":"486","result_new_format":"486","result_float":486.0,"chain":"162 \/ 6<\/gadget>\n27<\/output>\n27 * 18<\/gadget>\n486<\/output>\n486<\/result>"} {"id":812935,"question_chinese":"多少\/18=22…11．","question_english_mt":" How much\/18=22...11.","equation":"x=22*18+11","result_orig_format":"407","result_new_format":"407","result_float":407.0,"chain":"22 * 18<\/gadget>\n396<\/output>\n396 + 11<\/gadget>\n407<\/output>\n407<\/result>"} {"id":1208451,"question_chinese":"小文想买两种笔记本各一本，其中一种一本12.5元，另一种一本23.8元，那么她一共需要花多少元钱？","question_english_mt":"Xiaowen wants to buy two kinds of notebooks, one for 12.5 yuan and the other for 23.8 yuan, so how much does she need to spend in total?","equation":"x=12.5+23.8","result_orig_format":"36.3","result_new_format":"36.3","result_float":36.3,"chain":"12.5 + 23.8<\/gadget>\n36.3<\/output>\n36.3<\/result>"} {"id":398236,"question_chinese":"一列长350米的火车以12米\/秒的速度行驶，并排的公路上一辆长10米的卡车以16米\/秒的速度从后面驶来，卡车从追上到超过火车需要多少秒．","question_english_mt":" A train with a length of 350 meters is traveling at a speed of 12 meters per second, and a truck with a length of 10 meters is coming from behind at a speed of 16 meters per second on the side-by-side road. How many seconds does it take for the truck to overtake the train?","equation":"x=(350+10)\/(16-12)","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"350 + 10<\/gadget>\n360<\/output>\n16 - 12<\/gadget>\n4<\/output>\n360 \/ 4<\/gadget>\n90<\/output>\n90<\/result>"} {"id":3289,"question_chinese":"等底的圆柱和圆锥，如果它们的体积相等，圆柱的高是3厘米，那么圆锥的高是多少厘米．","question_english_mt":" If a cylinder and a cone with equal bases have the same volume and the height of the cylinder is 3 cm, what is the height of the cone in cm?","equation":"x=3*3","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n9<\/result>"} {"id":1217649,"question_chinese":"有种水草每天能长一倍，8天能长满一池塘．长满半池塘要多少天．","question_english_mt":" There is a kind of aquatic plant that doubles in size every day, and can fill a pond in 8 days. How many days will it take to fill half of the pond?","equation":"x=8-1","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"8 - 1<\/gadget>\n7<\/output>\n7<\/result>"} {"id":571496,"question_chinese":"两个数的最小公倍数是180，最大公因数是30，其中一个数是90，另一个数是多少．","question_english_mt":" The least common multiple of two numbers is 180, the greatest common factor is 30, one of them is 90, what is the other number.","equation":"x=30*(180\/90)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"180 \/ 90<\/gadget>\n2<\/output>\n30 * 2<\/gadget>\n60<\/output>\n60<\/result>"} {"id":561223,"question_chinese":"15加上一个数的40%，正好等于20，求这个数．","question_english_mt":" 15 plus 40% of a number is exactly equal to 20. Find this number.","equation":"x=(20-15)\/40%","result_orig_format":"12.5","result_new_format":"25\/2","result_float":12.5,"chain":"20 - 15<\/gadget>\n5<\/output>\n40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n5 \/ (2\/5)<\/gadget>\n25\/2 = around 12.5<\/output>\n25\/2 = around 12.5<\/result>"} {"id":1084745,"question_chinese":"一个底面直径是20cm的圆柱形容器，容器内的水中浸没着一个底面周长是37.68cm，高是20cm的圆锥形铁块，当取出铁块后，容器内水面下降了多少厘米？","question_english_mt":" A cylindrical container with a bottom diameter of 20 cm is immersed in the water in the container with a conical iron block with a bottom circumference of 37.68 cm and a height of 20 cm. When the iron block is taken out, how many centimeters does the water level in the container drop?","equation":"x=3.14*(37.68\/3.14\/2)**2*20*(1\/3)\/(3.14*(20\/2)**2)","result_orig_format":"2.4","result_new_format":"2.4","result_float":2.4,"chain":"37.68 \/ 3.14 \/ 2<\/gadget>\n6<\/output>\n6 ** 2<\/gadget>\n36<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n20 \/ 2<\/gadget>\n10<\/output>\n10 ** 2<\/gadget>\n100<\/output>\n3.14 * 100<\/gadget>\n314<\/output>\n(1\/3) \/ 314<\/gadget>\n1\/942 = around 0.001062<\/output>\n3.14 * 36 * 20 * (1\/942)<\/gadget>\n2.4<\/output>\n2.4<\/result>"} {"id":206998,"question_chinese":"一个正方体的底面周长是24厘米，正方体的表面积是多少．","question_english_mt":" If the perimeter of the base of a cube is 24 cm, what is the surface area of the cube?","equation":"x=(24\/4)*(24\/4)*(24\/4)","result_orig_format":"216","result_new_format":"216","result_float":216.0,"chain":"24 \/ 4<\/gadget>\n6<\/output>\n6 * 6 * 6<\/gadget>\n216<\/output>\n216<\/result>"} {"id":318485,"question_chinese":"汽车以每小时45千米的速度从甲地开往乙地，40分钟后，已知已行的路程与余下的路程比是1：2，问甲、乙两地相距多少千米？","question_english_mt":" car drives from place A to place B at a speed of 45 kilometers per hour. After 40 minutes, the ratio of the known distance traveled to the remaining distance is 1:2. How many kilometers is the distance between places A and B?","equation":"x=(45*(2\/3))\/(1\/(1+2))","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n45 * (2\/3)<\/gadget>\n30<\/output>\n1 + 2<\/gadget>\n3<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n30 \/ (1\/3)<\/gadget>\n90<\/output>\n90<\/result>"} {"id":1133861,"question_chinese":"把一根底面直径是2分米的圆柱形木料锯成3段后，表面积增加了多少平方分米．","question_english_mt":" How many square decimeters is added to the surface area of a cylindrical piece of wood with a base diameter of 2 decimeters when it is sawn into 3 sections?","equation":"x=3.14*(2\/2)**2*4","result_orig_format":"12.56","result_new_format":"12.56","result_float":12.56,"chain":"2 \/ 2<\/gadget>\n1<\/output>\n1 ** 2<\/gadget>\n1<\/output>\n3.14 * 1 * 4<\/gadget>\n12.56<\/output>\n12.56<\/result>"} {"id":21765,"question_chinese":"将25克盐放入100克水中，这时盐水的含盐率为多少","question_english_mt":" Put 25 grams of salt into 100 grams of water, what is the salt content of the salt water?","equation":"x=25\/(100+25)","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"100 + 25<\/gadget>\n125<\/output>\n25 \/ 125<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":783175,"question_chinese":"王师傅要加工500个零件，工作了3小时还剩80个零件没有做完．王师傅平均每小时加工多少个零件？","question_english_mt":" Master Wang has to process 500 parts. After working for 3 hours, there are still 80 parts left to be finished. How many parts does Master Wang process per hour?","equation":"x=(500-80)\/3","result_orig_format":"140","result_new_format":"140","result_float":140.0,"chain":"500 - 80<\/gadget>\n420<\/output>\n420 \/ 3<\/gadget>\n140<\/output>\n140<\/result>"} {"id":1049569,"question_chinese":"把一个体积为27dm**3的圆柱形木料削成一个等底等高的圆锥，应削去多少dm**3的木料．","question_english_mt":" If a cylindrical wood with a volume of 27dm**3 is cut into a cone with the same base and height, how much dm**3 wood should be cut.","equation":"x=27-(27*(1\/3))","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n27 * (1\/3)<\/gadget>\n9<\/output>\n27 - 9<\/gadget>\n18<\/output>\n18<\/result>"} {"id":497208,"question_chinese":"六年级有15人参加了科学社团，占全年级人数的(1\/20)，参加航模社团的人数占全年级人数的(1\/15)．参加航模社团的有多少人？","question_english_mt":" In the sixth grade, 15 people participated in the science club, accounting for (1\/20) of the whole grade, and the number of participating in the aircraft model club accounted for (1\/15) of the whole grade. How many people participate in the aircraft model club?","equation":"x=15\/(1\/20)*(1\/15)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n15 \/ (1\/20)<\/gadget>\n300<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n300 * (1\/15)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":12380,"question_chinese":"上山的速度是3千米\/时，下山的速度是6千米\/时．求上山后又下山的平均速度．","question_english_mt":" The speed up the hill is 3 km\/h and the speed down the hill is 6 km\/h. Find the average speed of going up the hill and then down the hill.","equation":"x=(1*2)\/(1\/3+1\/6)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1 * 2<\/gadget>\n2<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/3) + (1\/6)<\/gadget>\n1\/2 = around 0.5<\/output>\n2 \/ (1\/2)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":1052381,"question_chinese":"把两个棱长是8厘米的正方体木块粘合成一个长方体，这个长方体的表面积是多少平方厘米．","question_english_mt":" What is the surface area of this cuboid in square centimeters if two cubes of wood with side lengths of 8 cm are glued together to form a cuboid?","equation":"x=8*8*6*2-8*8*2","result_orig_format":"640","result_new_format":"640","result_float":640.0,"chain":"8 * 8 * 6 * 2<\/gadget>\n768<\/output>\n8 * 8 * 2<\/gadget>\n128<\/output>\n768 - 128<\/gadget>\n640<\/output>\n640<\/result>"} {"id":154462,"question_chinese":"两个数的和是108，且一个数是另一个数的3倍，则较小的数是多少","question_english_mt":"The sum of two numbers is 108 and one is 3 times the other, what is the smaller number?","equation":"x=108\/(3+1)","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"3 + 1<\/gadget>\n4<\/output>\n108 \/ 4<\/gadget>\n27<\/output>\n27<\/result>"} {"id":9958,"question_chinese":"鸡兔同笼，共有24个头，68只脚，鸡有多少只．","question_english_mt":" Chickens and rabbits are in the same cage. There are 24 heads and 68 feet. How many chickens are there?","equation":"x=(24*4-68)\/(4-2)","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"24 * 4<\/gadget>\n96<\/output>\n96 - 68<\/gadget>\n28<\/output>\n4 - 2<\/gadget>\n2<\/output>\n28 \/ 2<\/gadget>\n14<\/output>\n14<\/result>"} {"id":85888,"question_chinese":"半圆的周长是25.7厘米，它的面积是多少平方厘米？","question_english_mt":" The circumference of a semicircle is 25.7 cm, what is its area in square centimeters?","equation":"x=3.14*(25.7\/(3.14+2))**2\/2","result_orig_format":"39.25","result_new_format":"39.25","result_float":39.25,"chain":"3.14 + 2<\/gadget>\n5.14<\/output>\n25.7 \/ 5.14<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n25 \/ 2<\/gadget>\n25\/2 = around 12.5<\/output>\n3.14 * (25\/2)<\/gadget>\n39.25<\/output>\n39.25<\/result>"} {"id":124297,"question_chinese":"一块三角形实验田，底是80m，比高长15m，这块实验田共收390kg菜籽，平均每平方米收菜籽多少千克？","question_english_mt":" A triangular experimental field has a base of 80m and a specific height of 15m. This experimental field harvests a total of 390kg of rapeseed. How many kilograms of rapeseed is harvested on average per square meter?","equation":"x=390\/(80*(80-15)\/2)","result_orig_format":"0.15","result_new_format":"3\/20","result_float":0.15,"chain":"80 - 15<\/gadget>\n65<\/output>\n65 \/ 2<\/gadget>\n65\/2 = around 32.5<\/output>\n80 * (65\/2)<\/gadget>\n2_600<\/output>\n390 \/ 2_600<\/gadget>\n3\/20 = around 0.15<\/output>\n3\/20 = around 0.15<\/result>"} {"id":850321,"question_chinese":"两个因数都是48，积是多少？","question_english_mt":" Both factors are 48, what is the product?","equation":"x=48*48","result_orig_format":"2304","result_new_format":"2_304","result_float":2304.0,"chain":"48 * 48<\/gadget>\n2_304<\/output>\n2_304<\/result>"} {"id":783593,"question_chinese":"有一个圆柱和一个圆锥，圆柱的底面半径是圆锥的(2\/3)，圆柱的高是圆锥的(5\/4)，那么圆柱的体积是圆锥的多少．","question_english_mt":" There is a cylinder and a cone, the radius of the base of the cylinder is 2\/3 of the cone, and the height of the cylinder is 5\/4 of the cone, then the volume of the cylinder is the volume of the cone.","equation":"x=(3.14*2**2*5)\/(3.14*3**2*4*(1\/3))","result_orig_format":"(5\/3)","result_new_format":"1.666667","result_float":1.6666666667,"chain":"2 ** 2<\/gadget>\n4<\/output>\n3.14 * 4 * 5<\/gadget>\n62.8<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n3.14 * 9 * 4 * (1\/3)<\/gadget>\n37.68<\/output>\n62.8 \/ 37.68<\/gadget>\n1.666667<\/output>\n1.666667<\/result>"} {"id":1178471,"question_chinese":"校田径队女生人数占总数的(2\/9)，本学期又新加入6名女生，这时，女生人数占总数的(1\/3)，现在女生有多少人？","question_english_mt":" The number of girls in the school track and field team accounts for 2\/9 of the total, and 6 girls have been added this semester. At this time, the number of girls accounts for 1\/3 of the total. How many girls are there now?","equation":"x=6\/((1\/(3-1))-(2\/(9-2)))","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"3 - 1<\/gadget>\n2<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n9 - 2<\/gadget>\n7<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n(1\/2) - (2\/7)<\/gadget>\n3\/14 = around 0.214286<\/output>\n6 \/ (3\/14)<\/gadget>\n28<\/output>\n28<\/result>"} {"id":63462,"question_chinese":"学校有若干学生在排练体操，5人一行余2人，7人一行余2人，做操的至少有多少名学生．","question_english_mt":" There are a number of students in the school who are rehearsing gymnastics. There are more than 2 students in a group of 5 people, and 2 people in a group of 7 people. At least how many students are doing exercises.","equation":"x=(5*7)+2","result_orig_format":"37","result_new_format":"37","result_float":37.0,"chain":"5 * 7<\/gadget>\n35<\/output>\n35 + 2<\/gadget>\n37<\/output>\n37<\/result>"} {"id":513735,"question_chinese":"9+99+999+9999+99999=？怎样计算比较简便？请你写出主要过程．","question_english_mt":" 9+99+999+9999+99999=? How to calculate easier? Please write down the main process.","equation":"x=9+99+999+9999+99999","result_orig_format":"111105","result_new_format":"111_105","result_float":111105.0,"chain":"9 + 99 + 999 + 9_999 + 99_999<\/gadget>\n111_105<\/output>\n111_105<\/result>"} {"id":520222,"question_chinese":"甲、乙两地相距20千米，每隔4千米设一个站牌，甲、乙两地之间一共设有多少个站牌？(甲、乙两地除外)","question_english_mt":"The distance between A and B is 20 kilometers, and there is a stop sign every 4 kilometers. How many stop signs are there between A and B? (except places A and B)","equation":"x=20\/4-1","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"20 \/ 4<\/gadget>\n5<\/output>\n5 - 1<\/gadget>\n4<\/output>\n4<\/result>"} {"id":277641,"question_chinese":"(4221**2-21**2)\/(42**2*101)=多少．","question_english_mt":" (4221**2-21**2)\/(42**2*101)=how much.","equation":"x=(4221**2-21**2)\/(42**2*101)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"4_221 ** 2<\/gadget>\n17_816_841<\/output>\n21 ** 2<\/gadget>\n441<\/output>\n17_816_841 - 441<\/gadget>\n17_816_400<\/output>\n42 ** 2<\/gadget>\n1_764<\/output>\n1_764 * 101<\/gadget>\n178_164<\/output>\n17_816_400 \/ 178_164<\/gadget>\n100<\/output>\n100<\/result>"} {"id":237251,"question_chinese":"一辆汽车(1\/10)小时行(11\/2)千米，求这辆汽车每小时行多少千米．正确的列式是多少","question_english_mt":" A car travels (11\/2) kilometers per hour (1\/10), how many kilometers does this car travel per hour? What is the correct column","equation":"x=(11\/2)\/(1\/10)","result_orig_format":"(11\/2)\/(1\/10)","result_new_format":"55","result_float":55.0,"chain":"11 \/ 2<\/gadget>\n11\/2 = around 5.5<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n(11\/2) \/ (1\/10)<\/gadget>\n55<\/output>\n55<\/result>"} {"id":810215,"question_chinese":"一辆汽车用四天行完一段路程，第一天行驶了360千米，第二天行驶了余下路程的(2\/7)，第三、四天行驶了全程的一半．这段路程全长多少千米？","question_english_mt":" A car travels a distance in four days, 360 kilometers on the first day, 2\/7 of the remaining distance on the second day, and half of the distance on the third and fourth days. How many kilometers is this distance?","equation":"x=360\/(1-(1\/2)\/(1-(2\/7)))","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n1 - (2\/7)<\/gadget>\n5\/7 = around 0.714286<\/output>\n(1\/2) \/ (5\/7)<\/gadget>\n7\/10 = around 0.7<\/output>\n1 - (7\/10)<\/gadget>\n3\/10 = around 0.3<\/output>\n360 \/ (3\/10)<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":242938,"question_chinese":"A除以13，商正好是5的倒数，A是多少．","question_english_mt":" A divided by 13, the quotient is exactly the reciprocal of 5, what is A?","equation":"x=(1\/5)*13","result_orig_format":"(13\/5)","result_new_format":"13\/5","result_float":2.6,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/5) * 13<\/gadget>\n13\/5 = around 2.6<\/output>\n13\/5 = around 2.6<\/result>"} {"id":24505,"question_chinese":"在一个停车场，共有24辆车，其中汽车是4个轮子，摩托车是3个轮子，这些车共有86个轮子，那么汽车有多少辆．","question_english_mt":" In a parking lot, there are 24 cars in total, among which the cars have 4 wheels and the motorcycles have 3 wheels. These cars have 86 wheels in total, so how many cars are there?","equation":"x=24-((24*4-86)\/(4-3))","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"24 * 4<\/gadget>\n96<\/output>\n96 - 86<\/gadget>\n10<\/output>\n4 - 3<\/gadget>\n1<\/output>\n10 \/ 1<\/gadget>\n10<\/output>\n24 - 10<\/gadget>\n14<\/output>\n14<\/result>"} {"id":225526,"question_chinese":"将1～9九个自然数分成三组，每组三个数，第一组三个数之积是48，第二组三个数之积是45，第三组三个数之和最大是多少．","question_english_mt":" Divide the nine natural numbers from 1 to 9 into three groups, each group has three numbers, the product of the first group of three numbers is 48, the second group of three numbers is 45, what is the maximum sum of the third group of three numbers ．","equation":"x=3+7+8","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"3 + 7 + 8<\/gadget>\n18<\/output>\n18<\/result>"} {"id":471328,"question_chinese":"苹果园里有苹果树和桃树共840棵，其中苹果树有20行，每行24棵，如果桃树有15行，平均每行桃树有多少棵？","question_english_mt":" There are 840 apple trees and peach trees in the apple orchard. Among them, there are 20 rows of apple trees, and each row has 24 trees. If there are 15 rows of peach trees, how many peach trees are there on average in each row?","equation":"x=(840-24*20)\/15","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"24 * 20<\/gadget>\n480<\/output>\n840 - 480<\/gadget>\n360<\/output>\n360 \/ 15<\/gadget>\n24<\/output>\n24<\/result>"} {"id":186987,"question_chinese":"一个数，乘以2再减去31，加上26后除以9，结果为7，这个数是多少．","question_english_mt":" number, multiplied by 2, subtracted 31, added 26 and divided by 9, the result is 7, what is this number?","equation":"x=(7*9-26+31)\/2","result_orig_format":"34","result_new_format":"34","result_float":34.0,"chain":"7 * 9<\/gadget>\n63<\/output>\n63 - 26<\/gadget>\n37<\/output>\n37 + 31<\/gadget>\n68<\/output>\n68 \/ 2<\/gadget>\n34<\/output>\n34<\/result>"} {"id":582947,"question_chinese":"修一段公路，原计划15天修完，实际所用天数与计划天数的比是4：5．实际平均每天的工作效率提高了百分之几？","question_english_mt":" The repair of a section of road was originally planned to be completed in 15 days, but the ratio of the actual number of days used to the planned number of days is 4:5. By what percentage did the actual average daily work efficiency increase?","equation":"x=((1\/(15*(4\/5)))-(1\/15))\/(1\/15)","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n15 * (4\/5)<\/gadget>\n12<\/output>\n1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/12) - (1\/15)<\/gadget>\n1\/60 = around 0.016667<\/output>\n(1\/60) \/ (1\/15)<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":620300,"question_chinese":"解方程：2x\/(2\/5)=8．","question_english_mt":" Solve the equation: 2x\/(2\/5)=8.","equation":"x=(8*(5\/2))\/2","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n8 * (5\/2)<\/gadget>\n20<\/output>\n20 \/ 2<\/gadget>\n10<\/output>\n10<\/result>"} {"id":509675,"question_chinese":"一捆电线长1500米，第一次用去398米，第二次用去475米．这捆电线比原来短了多少米？","question_english_mt":" A bundle of wires is 1500 meters long, 398 meters are used for the first time, and 475 meters are used for the second time. How many meters is this bundle of wires shorter than the original?","equation":"x=398+475","result_orig_format":"873","result_new_format":"873","result_float":873.0,"chain":"398 + 475<\/gadget>\n873<\/output>\n873<\/result>"} {"id":32301,"question_chinese":"有一根铁丝，折成一个△，这个三角形每条边长4分米．如果把这根铁丝折成一个正方形，正方形的面积是多少．","question_english_mt":" There is an iron wire, folded into a △, the length of each side of this triangle is 4 decimeters. If the wire is folded into a square, what is the area of the square?","equation":"x=(4*3\/4)*(4*3\/4)","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n4 * (3\/4)<\/gadget>\n3<\/output>\n3 * 3<\/gadget>\n9<\/output>\n9<\/result>"} {"id":313846,"question_chinese":"计算：(1\/2)+(1\/4)+(1\/8)+(1\/31)+(1\/62)+(1\/124)+(1\/248)+(1\/496)=多少．","question_english_mt":"Calculation: (1\/2)+(1\/4)+(1\/8)+(1\/31)+(1\/62)+(1\/124)+(1\/248)+(1\/496)= How many.","equation":"x=(1-(1\/2))+((1\/2)-(1\/4))+((1\/4)-(1\/8))+(1\/31)+((1\/31)-(1\/62))+((1\/62)-(1\/124))+((1\/124)-(1\/248))+((1\/248)-(1\/496))","result_orig_format":"(15\/16)","result_new_format":"15\/16","result_float":0.9375,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/2) - (1\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n(1\/4) - (1\/8)<\/gadget>\n1\/8 = around 0.125<\/output>\n1 \/ 31<\/gadget>\n1\/31 = around 0.032258<\/output>\n1 \/ 62<\/gadget>\n1\/62 = around 0.016129<\/output>\n(1\/31) - (1\/62)<\/gadget>\n1\/62 = around 0.016129<\/output>\n1 \/ 124<\/gadget>\n1\/124 = around 0.008065<\/output>\n(1\/62) - (1\/124)<\/gadget>\n1\/124 = around 0.008065<\/output>\n1 \/ 248<\/gadget>\n1\/248 = around 0.004032<\/output>\n(1\/124) - (1\/248)<\/gadget>\n1\/248 = around 0.004032<\/output>\n1 \/ 496<\/gadget>\n1\/496 = around 0.002016<\/output>\n(1\/248) - (1\/496)<\/gadget>\n1\/496 = around 0.002016<\/output>\n(1\/2) + (1\/4) + (1\/8) + (1\/31) + (1\/62) + (1\/124) + (1\/248) + (1\/496)<\/gadget>\n15\/16 = around 0.9375<\/output>\n15\/16 = around 0.9375<\/result>"} {"id":246210,"question_chinese":"货车和客车同时从甲城开往乙城．货车每小时行40千米，客车每小时行60千米，客车中途停留2小时，但是仍然比货车早到半小时．甲乙两城相距多少千米．","question_english_mt":" A truck and a bus drive from city A to city B at the same time. The truck travels 40 kilometers per hour, the bus travels 60 kilometers per hour, and the bus stops for 2 hours, but it still arrives half an hour earlier than the truck. How many kilometers are there between the two cities?","equation":"x=60*((60*2.5)\/(60-40)-2.5)","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"60 * 2.5<\/gadget>\n150<\/output>\n60 - 40<\/gadget>\n20<\/output>\n150 \/ 20<\/gadget>\n15\/2 = around 7.5<\/output>\n(15\/2) - 2.5<\/gadget>\n5<\/output>\n60 * 5<\/gadget>\n300<\/output>\n300<\/result>"} {"id":653137,"question_chinese":"王亮有35本课外读物，其中的(2\/5)是科技书．王亮的科技书有多少本？","question_english_mt":" Wang Liang has 35 extra-curricular reading materials, among which (2\/5) are science and technology books. How many technical books does Wang Liang have?","equation":"x=35*(2\/5)","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n35 * (2\/5)<\/gadget>\n14<\/output>\n14<\/result>"} {"id":935733,"question_chinese":"仓库有货物168吨，第一次运走(3\/8)，第二次运走剩下的(5\/7)，第二次运走了多少吨？","question_english_mt":" There are 168 tons of goods in the warehouse, the first shipment (3\/8), the second shipment of the rest (5\/7), how many tons were the second shipment?","equation":"x=168*(1-(3\/8))*(5\/7)","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n1 - (3\/8)<\/gadget>\n5\/8 = around 0.625<\/output>\n5 \/ 7<\/gadget>\n5\/7 = around 0.714286<\/output>\n168 * (5\/8) * (5\/7)<\/gadget>\n75<\/output>\n75<\/result>"} {"id":1095925,"question_chinese":"巡警小王在犯罪现场发现一只脚印，他把随身携带的一张百元钞票放在脚印旁进行拍照，照片送到刑事科，他们测得照片中的脚印和钞票的长度分别为5厘米和3.1厘米，一张百元钞票的实际长度大约为15.5cm，请问脚印的实际长度为多少码．(说明：鞋的尺码是指鞋底的长度，通常用\"码\"或\"厘米\"作单位，它们之间的关系可以用y=2x-10来表示，其中y表示码数，x表示厘米数)．","question_english_mt":" Patrolman Xiao Wang found a footprint at the crime scene. He took a hundred-yuan bill next to the footprint and took a photo. The photo was sent to the criminal department. They measured the length of the footprint and the banknote in the photo to be 5 cm and 3.1 cm respectively. , the actual length of a hundred-yuan banknote is about 15.5cm, what is the actual length of the footprints? (Explanation: The size of the shoe refers to the length of the sole, usually in \"yard\" or \"centimeter\", the relationship between them can be expressed by y=2x-10, where y represents the number of yards and x represents the number of centimeters) ．","equation":"x=2*((5*15.5)\/3.1)-10","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"5 * 15.5<\/gadget>\n77.5<\/output>\n77.5 \/ 3.1<\/gadget>\n25<\/output>\n2 * 25<\/gadget>\n50<\/output>\n50 - 10<\/gadget>\n40<\/output>\n40<\/result>"} {"id":650447,"question_chinese":"一座体育馆的围墙是圆形的，李军沿着围墙走了一圈，一共是942步，李军每步的长大约是0.5米，这座体育馆的占地面积大约是多少平方米？","question_english_mt":"The wall of a gymnasium is circular. Li Jun walks around the wall, a total of 942 steps. The length of each step of Li Jun is about 0.5 meters. How many square meters does this gymnasium occupy?","equation":"x=3.14*((0.5*942)\/3.14\/2)**2","result_orig_format":"17662.5","result_new_format":"17_662.5","result_float":17662.5,"chain":"0.5 * 942<\/gadget>\n471<\/output>\n471 \/ 3.14 \/ 2<\/gadget>\n75<\/output>\n75 ** 2<\/gadget>\n5_625<\/output>\n3.14 * 5_625<\/gadget>\n17_662.5<\/output>\n17_662.5<\/result>"} {"id":1208309,"question_chinese":"小马虎在计算一个整十数乘7时，把这个整十数末尾的0看丢了，结果比正确的结果少了189，正确的结果是多少？","question_english_mt":" When the little sloppy calculates a whole tens number multiplied by 7, he loses sight of the 0 at the end of the whole tens number, and the result is 189 less than the correct result. What is the correct result?","equation":"x=189\/(10-1)*10","result_orig_format":"210","result_new_format":"210","result_float":210.0,"chain":"10 - 1<\/gadget>\n9<\/output>\n189 \/ 9<\/gadget>\n21<\/output>\n21 * 10<\/gadget>\n210<\/output>\n210<\/result>"} {"id":436377,"question_chinese":"两个连在一起的皮带轮，大轮的直径为54厘米，小轮的半径为9厘米，大轮转5周，小轮要转多少周？","question_english_mt":" Two connected pulleys, the diameter of the big pulley is 54 cm, the radius of the small pulley is 9 cm, the big pulley makes 5 revolutions, how many revolutions does the small pulley take?","equation":"x=((3.14*54*5)\/(3.14*9*2))","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"3.14 * 54 * 5<\/gadget>\n847.8<\/output>\n3.14 * 9 * 2<\/gadget>\n56.52<\/output>\n847.8 \/ 56.52<\/gadget>\n15<\/output>\n15<\/result>"} {"id":680755,"question_chinese":"一台榨油机(3\/5)小时榨油(1\/4)吨，则榨1吨油需要几小时？正确的列式是多少","question_english_mt":" If an oil press presses (1\/4) ton of oil in (3\/5) hours, how many hours does it take to press 1 ton of oil? What is the correct column","equation":"x=(3\/5)\/(1\/4)","result_orig_format":"(3\/5)\/(1\/4)","result_new_format":"12\/5","result_float":2.4,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(3\/5) \/ (1\/4)<\/gadget>\n12\/5 = around 2.4<\/output>\n12\/5 = around 2.4<\/result>"} {"id":531917,"question_chinese":"一个圆柱体的高减少2厘米，表面积就减少12.56平方厘米，如果这时高比原来减少(1\/5)，那么原来这个圆柱体的体积是多少立方厘米．","question_english_mt":" If the height of a cylinder is reduced by 2 cm, the surface area will be reduced by 12.56 square centimeters. If the height is reduced by 1\/5, what is the original volume of the cylinder in cubic centimeters?","equation":"x=3.14*(12.56\/2\/3.14\/2)**2*2\/((12.56\/2\/3.14\/2)\/5)","result_orig_format":"31.4","result_new_format":"31.4","result_float":31.4,"chain":"12.56 \/ 2 \/ 3.14 \/ 2<\/gadget>\n1<\/output>\n1 ** 2<\/gadget>\n1<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n2 \/ (1\/5)<\/gadget>\n10<\/output>\n3.14 * 1 * 10<\/gadget>\n31.4<\/output>\n31.4<\/result>"} {"id":91280,"question_chinese":"学校要砌一道长20米，厚0.25米，高3米的砖墙，如果每立方米用砖510块．一共需要多少块砖？","question_english_mt":" The school needs to build a brick wall with a length of 20 meters, a thickness of 0.25 meters and a height of 3 meters. If 510 bricks are used per cubic meter. How many bricks are needed in total?","equation":"x=510*(20*0.25*3)","result_orig_format":"7650","result_new_format":"7_650","result_float":7650.0,"chain":"20 * 0.25 * 3<\/gadget>\n15<\/output>\n510 * 15<\/gadget>\n7_650<\/output>\n7_650<\/result>"} {"id":1176663,"question_chinese":"实验小学四年级学生3个班同学去郊区共植树432棵，每个班36人，平均每人植树多少棵？(两种方法)","question_english_mt":"Three classes of fourth-grade students in the experimental primary school went to the suburbs to plant a total of 432 trees. There were 36 students in each class. How many trees were planted by each person on average? (two methods)","equation":"x=432\/3\/36","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"432 \/ 3 \/ 36<\/gadget>\n4<\/output>\n4<\/result>"} {"id":35790,"question_chinese":"8、9的最小公倍数是多少．","question_english_mt":" What is the least common multiple of 8 and 9?","equation":"x=8*9","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"8 * 9<\/gadget>\n72<\/output>\n72<\/result>"} {"id":568266,"question_chinese":"六2班男生人数比女生多(1\/3)，则女生人数比女生人数少多少．","question_english_mt":" If there are more boys than girls in Class 6 (1\/3), how much less girls are there than girls?","equation":"x=(1\/3)\/(1+(1\/3))","result_orig_format":"(1\/4)","result_new_format":"1\/4","result_float":0.25,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 + (1\/3)<\/gadget>\n4\/3 = around 1.333333<\/output>\n(1\/3) \/ (4\/3)<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":132166,"question_chinese":"(4\/15)的分子加8，要使分数值不变，分母应加多少．","question_english_mt":" Add 8 to the numerator of (4\/15), how much should be added to the denominator to keep the fraction value unchanged.","equation":"x=(15*3)-15","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"15 * 3<\/gadget>\n45<\/output>\n45 - 15<\/gadget>\n30<\/output>\n30<\/result>"} {"id":242455,"question_chinese":"a，b为自然数，且56a+392b为完全平方数，求a+b的最小值．","question_english_mt":" a, b are natural numbers, and 56a+392b is a perfect square number, find the minimum value of a+b.","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":18521,"question_chinese":"学校买来一批笤帚，李老师想平均分给全校24个班，如果每班分6把，还差5把不够分．买来的笤帚是多少把？","question_english_mt":" The school bought a batch of brooms, and Mr. Li wanted to distribute them to 24 classes in the school on average. If each class was divided into 6 brooms, 5 brooms would not be enough. How many brooms did you buy?","equation":"x=24*6-5","result_orig_format":"139","result_new_format":"139","result_float":139.0,"chain":"24 * 6<\/gadget>\n144<\/output>\n144 - 5<\/gadget>\n139<\/output>\n139<\/result>"} {"id":1075657,"question_chinese":"一本故事书有120页，小明第一天读了全书的(1\/6)，第二天读了第一天所读页数的(3\/4)，第三天应从第几页读起？","question_english_mt":" A story book has 120 pages. Xiao Ming read (1\/6) of the whole book on the first day, and (3\/4) of the pages read on the first day on the second day. On the third day, which page should he read from? ?","equation":"x=36","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"36<\/result>"} {"id":362818,"question_chinese":"1.38+1.75+0.25=1.38+(1.75+多少)","question_english_mt":" 1.38+1.75+0.25=1.38+(1.75+how much)","equation":"x=0.25","result_orig_format":"0.25","result_new_format":"0.25","result_float":0.25,"chain":"0.25<\/result>"} {"id":903729,"question_chinese":"学校操场长65米，宽50米，小强每天绕操场跑3圈锻炼身体．他每天要跑多少米？","question_english_mt":" The school playground is 65 meters long and 50 meters wide. Xiaoqiang runs around the playground 3 times a day to exercise. How many meters does he run every day?","equation":"x=(50+65)*2*3","result_orig_format":"690","result_new_format":"690","result_float":690.0,"chain":"50 + 65<\/gadget>\n115<\/output>\n115 * 2 * 3<\/gadget>\n690<\/output>\n690<\/result>"} {"id":32035,"question_chinese":"等腰三角形的周长是70厘米，一条腰与底边长度的比是3：4，这个三角形的底边是多少厘米？","question_english_mt":" The perimeter of an isosceles triangle is 70 cm, and the ratio of the length of one waist to the base is 3:4. How many centimeters is the base of this triangle?","equation":"x=70*(4\/(3+3+4))","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"3 + 3 + 4<\/gadget>\n10<\/output>\n4 \/ 10<\/gadget>\n2\/5 = around 0.4<\/output>\n70 * (2\/5)<\/gadget>\n28<\/output>\n28<\/result>"} {"id":319584,"question_chinese":"某班有男生25人，女生20人，女生比男生少几分之几？","question_english_mt":"There are 25 boys and 20 girls in a certain class, how much less girls than boys?","equation":"x=(25-20)\/25","result_orig_format":"(1\/5)","result_new_format":"1\/5","result_float":0.2,"chain":"25 - 20<\/gadget>\n5<\/output>\n5 \/ 25<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":439367,"question_chinese":"蔬菜公司卖出花菜65千克，卖出的白菜是花菜的5倍还多35千克．卖出白菜多少千克？","question_english_mt":" The vegetable company sells 65 kilograms of cauliflower, and 35 kilograms more cabbage than the cauliflower, which is five times. How many kilograms of cabbage are sold?","equation":"x=65*5+35","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"65 * 5<\/gadget>\n325<\/output>\n325 + 35<\/gadget>\n360<\/output>\n360<\/result>"} {"id":845519,"question_chinese":"姐姐有44枚邮票，姐姐给妹妹6枚邮票后，两人的邮票就一样多了，妹妹原来有多少枚邮票？","question_english_mt":" The older sister has 44 stamps. After the older sister gives the younger sister 6 stamps, the two have the same number of stamps. How many stamps did the younger sister have?","equation":"x=(44-(6*2))\/2","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"6 * 2<\/gadget>\n12<\/output>\n44 - 12<\/gadget>\n32<\/output>\n32 \/ 2<\/gadget>\n16<\/output>\n16<\/result>"} {"id":249997,"question_chinese":"(5\/6)\/(1-(75%+(1\/12)))．","question_english_mt":" (5\/6)\/(1-(75%+(1\/12))).","equation":"x=(5\/6)\/(1-(75%+(1\/12)))","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n75 \/ 100<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n(3\/4) + (1\/12)<\/gadget>\n5\/6 = around 0.833333<\/output>\n1 - (5\/6)<\/gadget>\n1\/6 = around 0.166667<\/output>\n(5\/6) \/ (1\/6)<\/gadget>\n5<\/output>\n5<\/result>"} {"id":377839,"question_chinese":"陈叔叔和李阿姨共同获得一笔奖金，原打算把这笔奖金平均分配，后来为了体现\"多劳多得\"的原则，根据两人所做贡献的大小按3：2分配，于是陈叔叔比原来多分配了200元．这笔奖金共多少元？","question_english_mt":" Uncle Chen and Aunt Li jointly received a bonus. They originally planned to distribute the bonus equally. Later, in order to reflect the principle of \"more work, more pay\", they distributed it according to the contribution of the two people at a rate of 3:2. It turned out that an extra 200 yuan was allocated. How much is the bonus?","equation":"x=200\/((3\/(3+2))-(1\/2))","result_orig_format":"2000","result_new_format":"2_000","result_float":2000.0,"chain":"3 + 2<\/gadget>\n5<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(3\/5) - (1\/2)<\/gadget>\n1\/10 = around 0.1<\/output>\n200 \/ (1\/10)<\/gadget>\n2_000<\/output>\n2_000<\/result>"} {"id":357749,"question_chinese":"一个数除以8，商是140，并且有余数．被除数最大是多少","question_english_mt":" When a number is divided by 8, the quotient is 140 and there is a remainder. What is the largest divisor","equation":"x=140*8+(8-1)","result_orig_format":"1127","result_new_format":"1_127","result_float":1127.0,"chain":"140 * 8<\/gadget>\n1_120<\/output>\n8 - 1<\/gadget>\n7<\/output>\n1_120 + 7<\/gadget>\n1_127<\/output>\n1_127<\/result>"} {"id":541007,"question_chinese":"用2、5、8任意组合成的三位数一定是能被多少整除","question_english_mt":" Any three-digit number composed of 2, 5, and 8 must be divisible by how many","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":630454,"question_chinese":"两辆汽车分别同时从A、B两地出发，相向而行，4h后，两车还相距171km，又过3h，两车又相距171km，求A、B两地相距多少km？","question_english_mt":" Two cars start from places A and B at the same time and drive toward each other. After 4 hours, the distance between the two cars is still 171 km, and after another 3 hours, the distance between the two cars is 171 km. How many kilometers are the distance between places A and B?","equation":"x=(171+171)\/3*4+171","result_orig_format":"627","result_new_format":"627","result_float":627.0,"chain":"171 + 171<\/gadget>\n342<\/output>\n342 \/ 3<\/gadget>\n114<\/output>\n114 * 4<\/gadget>\n456<\/output>\n456 + 171<\/gadget>\n627<\/output>\n627<\/result>"} {"id":29248,"question_chinese":"一个车轮的直径为55cm，车轮转动一百周，大约前进多少米？","question_english_mt":" The diameter of a wheel is 55 cm, how many meters does the wheel move in 100 revolutions?","equation":"x=3.14*(55\/100)*100","result_orig_format":"172.7","result_new_format":"172.7","result_float":172.7,"chain":"55 \/ 100<\/gadget>\n11\/20 = around 0.55<\/output>\n3.14 * (11\/20) * 100<\/gadget>\n172.7<\/output>\n172.7<\/result>"} {"id":172463,"question_chinese":"一个等腰梯形的周长是84厘米，它的上底是16厘米，下底是22厘米，它的一条腰是多少厘米？","question_english_mt":"The perimeter of an isosceles trapezoid is 84 cm, its upper base is 16 cm, and its lower base is 22 cm. How many centimeters is its waist?","equation":"x=(84-16-22)\/2","result_orig_format":"23","result_new_format":"23","result_float":23.0,"chain":"84 - 16 - 22<\/gadget>\n46<\/output>\n46 \/ 2<\/gadget>\n23<\/output>\n23<\/result>"} {"id":408223,"question_chinese":"一只蜗牛不小心掉进了井里．它每天不停地往上爬．不幸的是，它每天白天能往上爬3米，可是一到夜里就要滑下2米．但是小虫还是坚持往上爬．这口井从井底到井口是10米．蜗牛从清晨开始从井底往上爬．它需要几天以后才能爬出井口呢？","question_english_mt":" A snail accidentally fell into the well. It keeps climbing up every day. Unfortunately, it can climb up 3 meters every day during the day, but it will slide down 2 meters at night. But the bug still insisted on climbing up. The well is 10 meters from the bottom to the mouth of the well. The snail starts to climb up from the bottom of the well in the early morning. How many days does it take to climb out of the wellhead?","equation":"x=(10-3)\/(3-2)+1","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"10 - 3<\/gadget>\n7<\/output>\n3 - 2<\/gadget>\n1<\/output>\n7 \/ 1<\/gadget>\n7<\/output>\n7 + 1<\/gadget>\n8<\/output>\n8<\/result>"} {"id":600487,"question_chinese":"三年级学生到果园里做义务劳动，女生有56人，男生有64人．每6名学生分成一个小组，一共可以分成多少个小组？","question_english_mt":" The third-grade students went to do voluntary labor in the orchard. There were 56 girls and 64 boys. Every 6 students are divided into a group, how many groups can they be divided into?","equation":"x=(56+64)\/6","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"56 + 64<\/gadget>\n120<\/output>\n120 \/ 6<\/gadget>\n20<\/output>\n20<\/result>"} {"id":1208515,"question_chinese":"一个圆形池塘，它的周长是150米，每隔3米栽1棵树．一共栽了多少棵树？","question_english_mt":" A circular pond has a circumference of 150 meters and a tree is planted every 3 meters. How many trees were planted in total?","equation":"x=150\/3","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"150 \/ 3<\/gadget>\n50<\/output>\n50<\/result>"} {"id":85818,"question_chinese":"做8节底面周长为25.12分米，长2米的圆柱形铁皮烟筒，至少要用铁皮多少平方米？","question_english_mt":" It is 25.12 decimeters to make 8 joints, and the bottom surface perimeter is 25.12 decimeters, and the cylindrical iron chimney of 2 meters, at least how many square meters must use the iron sheet?","equation":"x=(25.12\/10)*2*8","result_orig_format":"40.192","result_new_format":"40.192","result_float":40.192,"chain":"25.12 \/ 10<\/gadget>\n2.512<\/output>\n2.512 * 2 * 8<\/gadget>\n40.192<\/output>\n40.192<\/result>"} {"id":904319,"question_chinese":"甲数是乙数的(2\/5)，乙数是丙数的(3\/8)，丙数是6，甲数是多少．","question_english_mt":" The number of A is the number of B (2\/5), the number of B is the number of C (3\/8), the number of C is 6, what is the number of A?","equation":"x=6*(3\/8)*(2\/5)","result_orig_format":"(9\/10)","result_new_format":"9\/10","result_float":0.9,"chain":"3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n6 * (3\/8) * (2\/5)<\/gadget>\n9\/10 = around 0.9<\/output>\n9\/10 = around 0.9<\/result>"} {"id":217959,"question_chinese":"1公顷里有多少个100平方米．","question_english_mt":" How many 100 square meters are there in 1 hectare?","equation":"x=1*10000\/100","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"10_000 \/ 100<\/gadget>\n100<\/output>\n1 * 100<\/gadget>\n100<\/output>\n100<\/result>"} {"id":568760,"question_chinese":"一个数与自己本身相乘，相除，所得的积和商再相乘结果为100，这个数是多少．","question_english_mt":"When a number is multiplied and divided by itself, the product and the quotient are multiplied together and the result is 100. What is the number?","equation":"x=10","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"10<\/result>"} {"id":659119,"question_chinese":"全国人民代表大会修改后的个人所得税法规定自2007年8月15日起，利息税由20%调减到5%，王阿姨计划的一笔存款的税前利息是3000元，利息税下凋后，可少上交利息税多少元？","question_english_mt":" The Personal Income Tax Law amended by the National People's Congress stipulates that since August 15, 2007, the interest tax will be reduced from 20% to 5%. Finally, how much less interest tax can be paid?","equation":"x=3000*(20%-5%)","result_orig_format":"450","result_new_format":"450","result_float":450.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n(1\/5) - (1\/20)<\/gadget>\n3\/20 = around 0.15<\/output>\n3_000 * (3\/20)<\/gadget>\n450<\/output>\n450<\/result>"} {"id":307990,"question_chinese":"靠一面50米长的墙，围一个宽20米的长方形，要用多长的篱笆？","question_english_mt":" A 50-meter-long wall surrounds a 20-meter-wide rectangle. How long is the fence?","equation":"x=(50+20)*2-50","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"50 + 20<\/gadget>\n70<\/output>\n70 * 2<\/gadget>\n140<\/output>\n140 - 50<\/gadget>\n90<\/output>\n90<\/result>"} {"id":274562,"question_chinese":"已知两个因数的积是5.6，其中一个因数是0.8，则另一个因数是多少．","question_english_mt":" Given that the product of two factors is 5.6, and one of them is 0.8, what is the other factor?","equation":"x=5.6\/0.8","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"5.6 \/ 0.8<\/gadget>\n7<\/output>\n7<\/result>"} {"id":434014,"question_chinese":"用两个长是4分米的、宽是3分米的长方形拼成一个新的长方形，拼成后的长方形的周长最大是多少","question_english_mt":" Use two rectangles with a length of 4 decimeters and a width of 3 decimeters to form a new rectangle. What is the maximum perimeter of the assembled rectangle?","equation":"x=((4+4)+3)*2","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"4 + 4<\/gadget>\n8<\/output>\n8 + 3<\/gadget>\n11<\/output>\n11 * 2<\/gadget>\n22<\/output>\n22<\/result>"} {"id":101053,"question_chinese":"如果A=-x**2+4x-1，B=-x**2-4x+1，那么B-A等于多少x","question_english_mt":" If A=-x**2+4x-1, B=-x**2-4x+1, then how much x is BA equal to","equation":"x=2-8","result_orig_format":"2-8","result_new_format":"-6","result_float":-6.0,"chain":"2 - 8<\/gadget>\n-6<\/output>\n-6<\/result>"} {"id":554023,"question_chinese":"一本书，小红计划三天看完，第一天看了全书的40%，第二天看了余下的50%，已知第二天比第一天少看了30页，这本书共有多少页？","question_english_mt":" Xiaohong plans to read a book in three days. She read 40% of the book on the first day and the remaining 50% on the second day. It is known that she read 30 pages less on the second day than on the first day. This book How many pages are there?","equation":"x=30\/(40%-((1-40%)*50%))","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n(3\/5) * (1\/2)<\/gadget>\n3\/10 = around 0.3<\/output>\n(2\/5) - (3\/10)<\/gadget>\n1\/10 = around 0.1<\/output>\n30 \/ (1\/10)<\/gadget>\n300<\/output>\n300<\/result>"} {"id":953829,"question_chinese":"20除242与158的和，商是多少？","question_english_mt":" What is the quotient of 20 divided by the sum of 242 and 158?","equation":"x=(242+158)\/20","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"242 + 158<\/gadget>\n400<\/output>\n400 \/ 20<\/gadget>\n20<\/output>\n20<\/result>"} {"id":387302,"question_chinese":"如果买3千克苹果10元，8千克香蕉20元．妈妈要买9千克苹果和4千克香蕉，一共需要多少元？","question_english_mt":"If you buy 3 kg of apples for 10 yuan, 8 kg of bananas for 20 yuan. Mom wants to buy 9 kilograms of apples and 4 kilograms of bananas. How much is the total cost?","equation":"x=10*3+20\/2","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"10 * 3<\/gadget>\n30<\/output>\n20 \/ 2<\/gadget>\n10<\/output>\n30 + 10<\/gadget>\n40<\/output>\n40<\/result>"} {"id":577629,"question_chinese":"甲、乙两人在环行跑道上赛跑，跑道全长400米．如果甲的速度为16米\/秒，乙的速度为12米\/秒．两人同时同地同向而行，那么多少秒后第一次相遇？","question_english_mt":" Two people, A and B, race on a circular track with a total length of 400 meters. If A's speed is 16 m\/s, B's speed is 12 m\/s. Two people are walking in the same direction at the same time at the same time, how many seconds later will they meet for the first time?","equation":"x=400\/(16-12)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"16 - 12<\/gadget>\n4<\/output>\n400 \/ 4<\/gadget>\n100<\/output>\n100<\/result>"} {"id":159535,"question_chinese":"两支长度相同的蜡烛，第一支能点4小时，第二支能点3小时，同时点燃这两支蜡烛，多少小时后，第一支的长度是第二支的2倍．","question_english_mt":" Two candles of the same length, the first one can be lit for 4 hours, the second one can be lit for 3 hours, and the two candles are lit at the same time, after how many hours, the length of the first candle is twice that of the second candle.","equation":"x=(2-1)\/(1\/3*2-1\/4)","result_orig_format":"(12\/5)","result_new_format":"12\/5","result_float":2.4,"chain":"2 - 1<\/gadget>\n1<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) * 2<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(2\/3) - (1\/4)<\/gadget>\n5\/12 = around 0.416667<\/output>\n1 \/ (5\/12)<\/gadget>\n12\/5 = around 2.4<\/output>\n12\/5 = around 2.4<\/result>"} {"id":1176813,"question_chinese":"一个长方体水池，长2米，宽1.2米，深8分米，现将水池的四壁和底部抹上一层水泥，求抹水泥的部分的面积是多少平方米？","question_english_mt":" A cuboid pool is 2 meters long, 1.2 meters wide, and 8 decimeters deep. Now put a layer of cement on the four walls and bottom of the pool. What is the area of the cemented part in square meters?","equation":"x=(2*(8\/10)+1.2*(8\/10))*2+2*1.2","result_orig_format":"7.52","result_new_format":"7.52","result_float":7.52,"chain":"8 \/ 10<\/gadget>\n4\/5 = around 0.8<\/output>\n2 * (4\/5)<\/gadget>\n8\/5 = around 1.6<\/output>\n1.2 * (4\/5)<\/gadget>\n0.96<\/output>\n(8\/5) + 0.96<\/gadget>\n2.56<\/output>\n2.56 * 2<\/gadget>\n5.12<\/output>\n2 * 1.2<\/gadget>\n2.4<\/output>\n5.12 + 2.4<\/gadget>\n7.52<\/output>\n7.52<\/result>"} {"id":58345,"question_chinese":"正方体的表面积是(4\/25)平方厘米，正方体的底面积是多少平方厘米？","question_english_mt":" The surface area of the cube is (4\/25) square centimeters, what is the base area of the cube?","equation":"x=(4\/25)\/6","result_orig_format":"(2\/75)","result_new_format":"2\/75","result_float":0.0266666667,"chain":"4 \/ 25<\/gadget>\n4\/25 = around 0.16<\/output>\n(4\/25) \/ 6<\/gadget>\n2\/75 = around 0.026667<\/output>\n2\/75 = around 0.026667<\/result>"} {"id":454036,"question_chinese":"在一张长30cm，宽20cm的长方形纸上剪一个最大的圆，这个圆的面积是多少．","question_english_mt":" Cut out the largest circle on a piece of rectangular paper with a length of 30 cm and a width of 20 cm. What is the area of the circle?","equation":"x=3.14*(20\/2)**2","result_orig_format":"314","result_new_format":"314","result_float":314.0,"chain":"20 \/ 2<\/gadget>\n10<\/output>\n10 ** 2<\/gadget>\n100<\/output>\n3.14 * 100<\/gadget>\n314<\/output>\n314<\/result>"} {"id":499476,"question_chinese":"一家汽车销售公司今年2月份销售小轿车和小货车数量的比是5：2，这两种车共销售了1400辆．小轿车销售了多少辆？","question_english_mt":" A car sales company sold a ratio of 5:2 of the number of cars and small trucks in February this year, and a total of 1,400 of these two cars were sold. How many cars were sold?","equation":"x=1400\/(5+2)*5","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"5 + 2<\/gadget>\n7<\/output>\n1_400 \/ 7<\/gadget>\n200<\/output>\n200 * 5<\/gadget>\n1_000<\/output>\n1_000<\/result>"} {"id":228740,"question_chinese":"8筐重量相等的苹果，如果从每筐中取走25千克，剩下苹果的重量等于原来3筐苹果的重量，求每筐苹果重多少千克．","question_english_mt":" baskets of apples with the same weight, if 25 kg are removed from each basket, the weight of the remaining apples is equal to the weight of the original 3 baskets of apples, what is the weight of each basket of apples in kilograms?","equation":"x=25*8\/(8-3)","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"8 - 3<\/gadget>\n5<\/output>\n8 \/ 5<\/gadget>\n8\/5 = around 1.6<\/output>\n25 * (8\/5)<\/gadget>\n40<\/output>\n40<\/result>"} {"id":393047,"question_chinese":"某粮食加工厂要把400袋大米，运往仓库．3次运了120袋一共需要运多少次．","question_english_mt":" A grain processing factory wants to transport 400 bags of rice to the warehouse. How many times does it take to transport 120 bags three times?","equation":"x=400\/(120\/3)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"120 \/ 3<\/gadget>\n40<\/output>\n400 \/ 40<\/gadget>\n10<\/output>\n10<\/result>"} {"id":158764,"question_chinese":"3件上衣，两条裤子，要配成一套衣服，共有多少种不同的搭配方法．","question_english_mt":" How many different matching methods are there for 3 coats and 2 pairs of trousers to make a suit?","equation":"x=3*2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 * 2<\/gadget>\n6<\/output>\n6<\/result>"} {"id":341018,"question_chinese":"一件事甲单独10天完成，乙单独6天能完成，先甲单独工作2天，剩下的甲乙合作完成，需要多少天能完成？","question_english_mt":" One thing can be done in 10 days by A alone, 6 days by B alone, A works alone for 2 days, and the rest can be done by cooperation of A and B, how many days will it take?","equation":"x=(1-(1\/10)*2)\/((1\/10)+(1\/6))","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/10) * 2<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/10) + (1\/6)<\/gadget>\n4\/15 = around 0.266667<\/output>\n(4\/5) \/ (4\/15)<\/gadget>\n3<\/output>\n3<\/result>"} {"id":1013253,"question_chinese":"甲乙两杯溶液，甲杯的浓度是70%，乙杯的浓度是60%，把甲乙两杯混合后，浓度为64%，如果混合前向甲杯加若干升水后，则会得到浓度为68%的甲杯溶液28升，问乙杯原来有多少升溶液？","question_english_mt":" Two cups of solution A and B, the concentration of cup A is 70%, and the concentration of cup B is 60%. After mixing the two cups of A and B, the concentration is 64%. If several liters of water are added to cup A before mixing, the concentration will be 68 % of the solution in cup A is 28 liters, how many liters of solution is there in cup B?","equation":"x=40.8","result_orig_format":"40.8","result_new_format":"40.8","result_float":40.8,"chain":"40.8<\/result>"} {"id":358346,"question_chinese":"载重3吨，每台机器重350千克，装8台机器会超载吗？","question_english_mt":" The load is 3 tons, and each machine weighs 350 kg. Will loading 8 machines be overloaded?","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":500868,"question_chinese":"电视机厂今年计划比去年增产(2\/5)，去年生产电视机120万台，今年计划生产多少万台？(用方程解答)","question_english_mt":" The TV factory plans to increase production (2\/5) this year compared to last year. Last year, it produced 1.2 million TV sets. How many million TV sets does it plan to produce this year? (solution with equation)","equation":"x=(120*2\/5+120)","result_orig_format":"168","result_new_format":"168","result_float":168.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n120 * (2\/5)<\/gadget>\n48<\/output>\n48 + 120<\/gadget>\n168<\/output>\n168<\/result>"} {"id":28055,"question_chinese":"一个长方形的周长是20厘米，它的长是6厘米，宽是多少．","question_english_mt":"The perimeter of a rectangle is 20 cm, its length is 6 cm, what is its width?","equation":"x=20\/2-6","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"20 \/ 2<\/gadget>\n10<\/output>\n10 - 6<\/gadget>\n4<\/output>\n4<\/result>"} {"id":612484,"question_chinese":"小明的语文和数学平均成绩为96分，语文84分，数学为多少分．","question_english_mt":" Xiaoming's Chinese and mathematics average scores are 96 points, Chinese 84 points, and mathematics scores.","equation":"x=96*2-84","result_orig_format":"108","result_new_format":"108","result_float":108.0,"chain":"96 * 2<\/gadget>\n192<\/output>\n192 - 84<\/gadget>\n108<\/output>\n108<\/result>"} {"id":98691,"question_chinese":"一个圆柱体高是8厘米，把它的长度锯掉2厘米以后，侧面积减少了25.12平方厘米．这个圆柱原来的体积是多少？","question_english_mt":" The height of a cylinder is 8 cm. After sawing off its length by 2 cm, the lateral area is reduced by 25.12 cm2. What was the original volume of the cylinder?","equation":"x=3.14*1**2*8","result_orig_format":"25.12","result_new_format":"25.12","result_float":25.12,"chain":"1 ** 2<\/gadget>\n1<\/output>\n3.14 * 1 * 8<\/gadget>\n25.12<\/output>\n25.12<\/result>"} {"id":303547,"question_chinese":"张师傅加工一批零件，经检测合格的有98个，不合格的2个，这批零件合格率是多少．","question_english_mt":" Master Zhang processed a batch of parts, 98 passed the inspection and 2 failed. What is the pass rate of this batch of parts?","equation":"x=(98\/(98+2))*100%","result_orig_format":"98%","result_new_format":"49\/50","result_float":0.98,"chain":"98 + 2<\/gadget>\n100<\/output>\n98 \/ 100<\/gadget>\n49\/50 = around 0.98<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(49\/50) * 1<\/gadget>\n49\/50 = around 0.98<\/output>\n49\/50 = around 0.98<\/result>"} {"id":49253,"question_chinese":"小芳家到学校的路程是2400米，一天早上，她骑车去学校，以每分250米的速度骑了6分钟，这时发现必须用3分钟赶到学校，否则会迟到，剩下的路程平均每分钟要行多少米？","question_english_mt":" The distance from Xiaofang’s home to school is 2,400 meters. One morning, she rode to school at a speed of 250 meters per minute for 6 minutes. How many meters per minute is the average distance traveled?","equation":"x=(2400-250*6)\/3","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"250 * 6<\/gadget>\n1_500<\/output>\n2_400 - 1_500<\/gadget>\n900<\/output>\n900 \/ 3<\/gadget>\n300<\/output>\n300<\/result>"} {"id":389490,"question_chinese":"一个圆锥形沙堆，底面周长是18.84米，高是1.8米，如果每立方米沙重1.5吨，这堆沙重多少吨？","question_english_mt":" A conical pile of sand has a circumference of 18.84 meters and a height of 1.8 meters. If each cubic meter of sand weighs 1.5 tons, how many tons does the pile of sand weigh?","equation":"x=((1\/3)*3.14*(18.84\/3.14\/2)**2*1.8)*1.5","result_orig_format":"25.434","result_new_format":"25.434","result_float":25.434,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n18.84 \/ 3.14 \/ 2<\/gadget>\n3<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n(1\/3) * 3.14 * 9 * 1.8<\/gadget>\n16.956<\/output>\n16.956 * 1.5<\/gadget>\n25.434<\/output>\n25.434<\/result>"} {"id":377930,"question_chinese":"刘阿姨买奶粉和米粉各2盒，共付89.2元，奶粉每盒28.4元，米粉每盒多少元？(用方程解)","question_english_mt":" Aunt Liu bought 2 boxes of milk powder and rice noodles, and paid 89.2 yuan in total. Milk powder was 28.4 yuan per box. How much is each box of rice noodles? (solution by equation)","equation":"x=(89.2-2*28.4)\/2","result_orig_format":"16.2","result_new_format":"16.2","result_float":16.2,"chain":"2 * 28.4<\/gadget>\n56.8<\/output>\n89.2 - 56.8<\/gadget>\n32.4<\/output>\n32.4 \/ 2<\/gadget>\n16.2<\/output>\n16.2<\/result>"} {"id":785087,"question_chinese":"一件衣服打八折后比现价便宜了70元，这件衣服原价是多少元．","question_english_mt":" After a 20% discount, a piece of clothing is 70 yuan cheaper than the current price. What is the original price of this piece of clothing?","equation":"x=70\/(1-80%)","result_orig_format":"350","result_new_format":"350","result_float":350.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n70 \/ (1\/5)<\/gadget>\n350<\/output>\n350<\/result>"} {"id":984935,"question_chinese":"超市运来一批巧克力和饼干，饼干比巧克力多20千克，每箱巧克力25千克，每箱饼干20千克，运来了11箱饼干，运来了多少箱巧克力？","question_english_mt":" batch of chocolates and biscuits are shipped from the supermarket. The biscuits are 20 kg more than the chocolates. Each box of chocolates is 25 kg, and each box of biscuits is 20 kg. 11 boxes of biscuits are shipped. How many boxes of chocolates are shipped?","equation":"x=(20*11-20)\/25","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"20 * 11<\/gadget>\n220<\/output>\n220 - 20<\/gadget>\n200<\/output>\n200 \/ 25<\/gadget>\n8<\/output>\n8<\/result>"} {"id":48890,"question_chinese":"一个平行四边形的周长是30厘米，相邻两条边上的高分别是2厘米和3厘米，它的面积是多少平方厘米．","question_english_mt":" If the perimeter of a parallelogram is 30 centimeters and the heights of two adjacent sides are 2 centimeters and 3 centimeters respectively, what is its area in square centimetres?","equation":"x=((3\/2)*6)*2","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n(3\/2) * 6<\/gadget>\n9<\/output>\n9 * 2<\/gadget>\n18<\/output>\n18<\/result>"} {"id":199541,"question_chinese":"用2，3，5，6这四个数组成一个分数，其中最简分数共有多少个．","question_english_mt":" Use the four numbers 2, 3, 5, and 6 to form a fraction, how many of them are the simplest fractions?","equation":"x=8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"8<\/result>"} {"id":336544,"question_chinese":"在支援灾区捐款活动中，六1班45人，平均每人捐款2.4元，六2班50人，共捐款158元，两个班平均每人捐款多少元？","question_english_mt":" In the donation activity to support the disaster area, there were 45 people in Class 1, with an average donation of 2.4 yuan per person, and 50 people in Class 2, with a total donation of 158 yuan. How much is the average donation per person in the two classes?","equation":"x=(2.4*45+158)\/(45+50)","result_orig_format":"2.8","result_new_format":"14\/5","result_float":2.8,"chain":"2.4 * 45<\/gadget>\n108<\/output>\n108 + 158<\/gadget>\n266<\/output>\n45 + 50<\/gadget>\n95<\/output>\n266 \/ 95<\/gadget>\n14\/5 = around 2.8<\/output>\n14\/5 = around 2.8<\/result>"} {"id":122976,"question_chinese":"将62%化成最简分数多少．","question_english_mt":" What is the simplest fraction of 62%.","equation":"x=(62\/100)","result_orig_format":"(31\/50)","result_new_format":"31\/50","result_float":0.62,"chain":"62 \/ 100<\/gadget>\n31\/50 = around 0.62<\/output>\n31\/50 = around 0.62<\/result>"} {"id":1219571,"question_chinese":"在一个长20m，宽8m，深1.6m的长方体蓄水池的底面和四周贴瓷砖，瓷砖是边长为2dm的正方形，贴完共需瓷砖多少块？","question_english_mt":" Lay tiles on the bottom and surroundings of a cuboid reservoir with a length of 20m, a width of 8m, and a depth of 1.6m. The tiles are squares with a side length of 2dm. How many tiles are needed in total?","equation":"x=(20*8+20*1.6*2+8*1.6*2)\/((2\/10)*(2\/10))","result_orig_format":"6240","result_new_format":"6_240","result_float":6240.0,"chain":"20 * 8<\/gadget>\n160<\/output>\n20 * 1.6 * 2<\/gadget>\n64<\/output>\n8 * 1.6 * 2<\/gadget>\n25.6<\/output>\n160 + 64 + 25.6<\/gadget>\n249.6<\/output>\n2 \/ 10<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/5) * (1\/5)<\/gadget>\n1\/25 = around 0.04<\/output>\n249.6 \/ (1\/25)<\/gadget>\n6_240<\/output>\n6_240<\/result>"} {"id":501176,"question_chinese":"培训中心要建设三个网络教室，每个教室配备48张电脑桌，每张电脑桌的价格是250元．购买这些电脑桌一共要花多少元？","question_english_mt":" The training center will build three network classrooms, each equipped with 48 computer desks, and the price of each computer desk is 250 yuan. How much does it cost to buy these computer desks?","equation":"x=250*48*3","result_orig_format":"36000","result_new_format":"36_000","result_float":36000.0,"chain":"250 * 48 * 3<\/gadget>\n36_000<\/output>\n36_000<\/result>"} {"id":1003945,"question_chinese":"有甲、乙两列火车9时50分同时从A，B两地相对开出，13时20分途中相遇，已知甲车每小时行120千米，与乙车速度比是2：3，求AB两地之间路程是多少？","question_english_mt":"There are two trains A and B departing oppositely from A and B at 9:50 at the same time, and meet on the way at 13:20. It is known that train A travels 120 kilometers per hour, and the speed ratio of train B to that of train B is 2:3. What is the distance between AB and AB?","equation":"x=(120+(120\/2*3))*3.5","result_orig_format":"1050","result_new_format":"1_050","result_float":1050.0,"chain":"120 \/ 2<\/gadget>\n60<\/output>\n60 * 3<\/gadget>\n180<\/output>\n120 + 180<\/gadget>\n300<\/output>\n300 * 3.5<\/gadget>\n1_050<\/output>\n1_050<\/result>"} {"id":600578,"question_chinese":"客车从甲地、货车从乙地同时相向开出，开出5小时后，客车距乙地还有全程的(1\/6)，货车距甲地还有142千米．客车每小时比货车多行12千米，甲、乙两地相距多少千米？","question_english_mt":" The bus departs from A and the truck departs from B at the same time. After 5 hours, the bus is still 1\/6 of the distance from B, and the truck is 142 kilometers away from A. The passenger car travels 12 kilometers more per hour than the truck. How many kilometers are the distance between A and B?","equation":"x=(142-5*12-142*1\/6)\/(5+5*1\/6-5)*5+142","result_orig_format":"492","result_new_format":"492","result_float":492.0,"chain":"5 * 12<\/gadget>\n60<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n142 * (1\/6)<\/gadget>\n71\/3 = around 23.666667<\/output>\n142 - 60 - (71\/3)<\/gadget>\n175\/3 = around 58.333333<\/output>\n5 * (1\/6)<\/gadget>\n5\/6 = around 0.833333<\/output>\n(5\/6) - 5<\/gadget>\n-25\/6 = around -4.166667<\/output>\n5 + (-25\/6)<\/gadget>\n5\/6 = around 0.833333<\/output>\n(175\/3) \/ (5\/6)<\/gadget>\n70<\/output>\n70 * 5<\/gadget>\n350<\/output>\n350 + 142<\/gadget>\n492<\/output>\n492<\/result>"} {"id":697601,"question_chinese":"2013的教师节是星期二，请你根据这个条件计算出2013的国庆节是星期几？","question_english_mt":" Teacher's Day in 2013 is on Tuesday, please calculate the National Day in 2013 based on this condition?","equation":"x=2013","result_orig_format":"2013","result_new_format":"2_013","result_float":2013.0,"chain":"2_013<\/result>"} {"id":336476,"question_chinese":"一块三角形的油菜地，底是250米，高是128米，共收油菜籽3520千克．平均每公顷收油菜籽多少千克？","question_english_mt":" A triangular rapeseed field has a base of 250 meters and a height of 128 meters, and a total of 3520 kg of rapeseed is harvested. How many kilograms of rapeseed are harvested on average per hectare?","equation":"x=3520\/(250*128\/2\/10000)","result_orig_format":"2200","result_new_format":"2_200","result_float":2200.0,"chain":"128 \/ 2 \/ 10_000<\/gadget>\n4\/625 = around 0.0064<\/output>\n250 * (4\/625)<\/gadget>\n8\/5 = around 1.6<\/output>\n3_520 \/ (8\/5)<\/gadget>\n2_200<\/output>\n2_200<\/result>"} {"id":190832,"question_chinese":"一个长方体，长6厘米，宽4厘米，高2厘米，它的棱长和是多少","question_english_mt":" A cuboid is 6 cm long, 4 cm wide, and 2 cm high, what is the sum of its sides","equation":"x=(6+4+2)*4","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"6 + 4 + 2<\/gadget>\n12<\/output>\n12 * 4<\/gadget>\n48<\/output>\n48<\/result>"} {"id":1119033,"question_chinese":"商店运来一批水果，第一天卖出总数的(3\/7)，第二天卖出总数的(1\/7)．两天一共卖出总数的几分之几？","question_english_mt":" The store shipped a batch of fruits, sold (3\/7) of the total on the first day, and (1\/7) of the total on the second day. What percentage of the total sales in two days?","equation":"x=(3\/7)+(1\/7)","result_orig_format":"(4\/7)","result_new_format":"4\/7","result_float":0.5714285714,"chain":"3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n(3\/7) + (1\/7)<\/gadget>\n4\/7 = around 0.571429<\/output>\n4\/7 = around 0.571429<\/result>"} {"id":223001,"question_chinese":"一件商品先降价20%后，再涨价20%，这时的价格为48元，这件商品的原价是多少元．","question_english_mt":" The price of a product is reduced by 20% first, and then the price is increased by 20%. At this time, the price is 48 yuan. What is the original price of this product?","equation":"x=(48\/(1+20%))\/(1-20%)","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n48 \/ (6\/5)<\/gadget>\n40<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n40 \/ (4\/5)<\/gadget>\n50<\/output>\n50<\/result>"} {"id":948217,"question_chinese":"用24米长的彩绸做彩旗，平均每面彩旗用(1\/6)米彩绸，这些彩旗的(3\/4)用来装饰展厅大门两侧．装饰展厅大门两侧的彩旗有多少面？","question_english_mt":"Use 24-meter-long colored silk to make colored flags, and each colored flag uses (1\/6) rice colored silk on average, and (3\/4) of these colored flags are used to decorate both sides of the gate of the exhibition hall. How many flags are there on both sides of the gate of the exhibition hall?","equation":"x=24\/(1\/6)*(3\/4)","result_orig_format":"108","result_new_format":"108","result_float":108.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n24 \/ (1\/6)<\/gadget>\n144<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n144 * (3\/4)<\/gadget>\n108<\/output>\n108<\/result>"} {"id":483438,"question_chinese":"□50\/5商是两位数，□可以填多少","question_english_mt":" □The quotient of 50\/5 is a two-digit number, □How much can be filled","equation":"x=4","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4<\/result>"} {"id":714637,"question_chinese":"两个小组比赛扎花．第一组扎了35朵，第二小组扎的是第一小组的3倍还多出8朵，第二小组扎了多少朵花？","question_english_mt":" The two teams competed to tie flowers. The first group tied 35 flowers, and the second group tied 3 times as many flowers as the first group and had 8 more flowers. How many flowers did the second group tie?","equation":"x=35*3+8","result_orig_format":"113","result_new_format":"113","result_float":113.0,"chain":"35 * 3<\/gadget>\n105<\/output>\n105 + 8<\/gadget>\n113<\/output>\n113<\/result>"} {"id":852549,"question_chinese":"从甲地到乙地小亮骑自行车用了24分钟，乘汽车只用了6分钟．自行车每分钟行驶260米，汽车每分钟行驶多少米？","question_english_mt":" It took Xiaoliang 24 minutes to ride a bicycle from A to B, but only 6 minutes by car. A bicycle travels 260 meters per minute, how many meters per minute does a car travel?","equation":"x=260*24\/6","result_orig_format":"1040","result_new_format":"1_040","result_float":1040.0,"chain":"24 \/ 6<\/gadget>\n4<\/output>\n260 * 4<\/gadget>\n1_040<\/output>\n1_040<\/result>"} {"id":456392,"question_chinese":"一本书有826页，小明第一天看了158页，第二天看了239页．还剩多少页没有看？","question_english_mt":" A book has 826 pages. Xiao Ming reads 158 pages on the first day and 239 pages on the second day. How many pages are left unread?","equation":"x=826-158-239","result_orig_format":"429","result_new_format":"429","result_float":429.0,"chain":"826 - 158 - 239<\/gadget>\n429<\/output>\n429<\/result>"} {"id":321628,"question_chinese":"一块梯形土地的上底是60米，比下底短80米，高150米，这块土地的面积是多少平方米？","question_english_mt":" The upper base of a trapezoidal land is 60 meters, 80 meters shorter than the lower base, and 150 meters high. What is the area of this land in square meters?","equation":"x=(60+80+60)*150\/2","result_orig_format":"15000","result_new_format":"15_000","result_float":15000.0,"chain":"60 + 80 + 60<\/gadget>\n200<\/output>\n150 \/ 2<\/gadget>\n75<\/output>\n200 * 75<\/gadget>\n15_000<\/output>\n15_000<\/result>"} {"id":825193,"question_chinese":"王大伯买了10000元的国库券，定期3年，年利率为3.26%，到期可获得利息多少元．","question_english_mt":" Uncle Wang bought treasury bills worth 10,000 yuan, fixed for 3 years, with an annual interest rate of 3.26%, how much interest can he get at maturity.","equation":"x=10000*3.26%*3","result_orig_format":"978","result_new_format":"978","result_float":978.0,"chain":"3.26 \/ 100<\/gadget>\n0.0326<\/output>\n10_000 * 0.0326 * 3<\/gadget>\n978<\/output>\n978<\/result>"} {"id":997309,"question_chinese":"工人叔叔把36米长的圆木锯成了3米长的小段，每锯完一次需要4分钟，李叔叔锯完这根圆木一共用了多长时间？","question_english_mt":" The worker uncle sawed a 36-meter-long log into 3-meter-long pieces, and it took 4 minutes to complete each saw. How long did it take Uncle Li to saw this log?","equation":"x=4*((36\/3)-1)","result_orig_format":"44","result_new_format":"44","result_float":44.0,"chain":"36 \/ 3<\/gadget>\n12<\/output>\n12 - 1<\/gadget>\n11<\/output>\n4 * 11<\/gadget>\n44<\/output>\n44<\/result>"} {"id":916171,"question_chinese":"一批化肥，第一次运走了30吨，第二次运走了总数的(1\/3)，剩下的化肥与运走的化肥的质量比是4：5，这批化肥一共有多少吨？","question_english_mt":"For a batch of chemical fertilizers, 30 tons were transported for the first time, and 1\/3 of the total amount was transported for the second time. The mass ratio of the remaining chemical fertilizers to the transported chemical fertilizers is 4:5. How much is this batch of chemical fertilizers in total? Ton?","equation":"x=30\/((5\/(4+5))-(1\/3))","result_orig_format":"135","result_new_format":"135","result_float":135.0,"chain":"4 + 5<\/gadget>\n9<\/output>\n5 \/ 9<\/gadget>\n5\/9 = around 0.555556<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(5\/9) - (1\/3)<\/gadget>\n2\/9 = around 0.222222<\/output>\n30 \/ (2\/9)<\/gadget>\n135<\/output>\n135<\/result>"} {"id":561136,"question_chinese":"世界第一长河尼罗河全长6670千米，长江比尼罗河的(9\/10)还长297千米，长江全长多少千米？(列方程解)","question_english_mt":" The longest river in the world, the Nile, is 6,670 kilometers long. The Yangtze River is 297 kilometers longer than the Nile (9\/10). How long is the Yangtze River in kilometers? (Solution of column equation)","equation":"x=(6670-297)\/(9\/10)","result_orig_format":"(63730\/9)","result_new_format":"63_730\/9","result_float":7081.1111111111,"chain":"6_670 - 297<\/gadget>\n6_373<\/output>\n9 \/ 10<\/gadget>\n9\/10 = around 0.9<\/output>\n6_373 \/ (9\/10)<\/gadget>\n63_730\/9 = around 7_081.111111<\/output>\n63_730\/9 = around 7_081.111111<\/result>"} {"id":759871,"question_chinese":"六一班栽了40棵树苗，4棵没有成活，成活率是多少．","question_english_mt":" Class No. 1 planted 40 saplings, but 4 did not survive. What is the survival rate?","equation":"x=(40-4)\/40*100%","result_orig_format":"90%","result_new_format":"9\/10","result_float":0.9,"chain":"40 - 4<\/gadget>\n36<\/output>\n36 \/ 40<\/gadget>\n9\/10 = around 0.9<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(9\/10) * 1<\/gadget>\n9\/10 = around 0.9<\/output>\n9\/10 = around 0.9<\/result>"} {"id":290770,"question_chinese":"林洪存款840元，他存款的60%正好等于黄东存款的40%，黄东存款多少元？","question_english_mt":" Lin Hong has a deposit of 840 yuan, and 60% of his deposit is exactly equal to 40% of Huang Dong's deposit. How much is Huang Dong's deposit?","equation":"x=840*60%\/40%","result_orig_format":"1260","result_new_format":"1_260","result_float":1260.0,"chain":"60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n(3\/5) \/ (2\/5)<\/gadget>\n3\/2 = around 1.5<\/output>\n840 * (3\/2)<\/gadget>\n1_260<\/output>\n1_260<\/result>"} {"id":721327,"question_chinese":"星期天妈妈要做的家务事是：烧开水沏茶10分钟，拖地20分钟，用洗衣机洗衣服30分钟，晾衣服5分钟．妈妈合理安排做事的最快时间是多少分钟．","question_english_mt":" The housework that mother has to do on Sunday is: boil water to make tea for 10 minutes, mop the floor for 20 minutes, wash clothes in washing machine for 30 minutes, and dry clothes for 5 minutes. What is the fastest time for mother to arrange things reasonably?","equation":"x=30+5","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"30 + 5<\/gadget>\n35<\/output>\n35<\/result>"} {"id":458984,"question_chinese":"两个因数(0除外)，一个因数扩大了5倍，另一个因数扩大了4倍，那么积将扩大多少倍．","question_english_mt":" Two factors (except 0), one factor is enlarged by 5 times, and the other factor is enlarged by 4 times, then how many times will the product be enlarged.","equation":"x=5*4","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"5 * 4<\/gadget>\n20<\/output>\n20<\/result>"} {"id":553430,"question_chinese":"400里面有多少个十．","question_english_mt":" How many tens are there in 400?","equation":"x=400\/10","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"400 \/ 10<\/gadget>\n40<\/output>\n40<\/result>"} {"id":49132,"question_chinese":"把0.85、85.1%、0.8{_{5}**(•)}、0.805四个数按从小到大的顺序排列，排在第二位的是多少","question_english_mt":" Arrange the four numbers 0.85, 85.1%, 0.8{_{5}**(•)}, and 0.805 in ascending order, what is the second number","equation":"x=0.85","result_orig_format":"0.85","result_new_format":"0.85","result_float":0.85,"chain":"0.85<\/result>"} {"id":7930,"question_chinese":"有一盒糖，如果按4块一堆分开，结果多出一块；如果按5块一堆分开，结果也多出一块．那么这盒糖最少有多少块？","question_english_mt":"There is a box of candy, if divided into piles of 4, the result is an extra piece; if divided into piles of 5, the result is also an extra piece. So how many candies are there at least in this box?","equation":"x=(4*5)+1","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"4 * 5<\/gadget>\n20<\/output>\n20 + 1<\/gadget>\n21<\/output>\n21<\/result>"} {"id":398369,"question_chinese":"小明看一本故事书，第一天看了总页数的(3\/7)，如果再看12页，正好看了这本书的一半，这本书有多少页？","question_english_mt":" Xiao Ming reads a story book, and reads (3\/7) of the total pages on the first day. If he reads 12 more pages, he reads exactly half of the book. How many pages does this book have?","equation":"x=12\/((1\/2)-(3\/7))","result_orig_format":"168","result_new_format":"168","result_float":168.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n(1\/2) - (3\/7)<\/gadget>\n1\/14 = around 0.071429<\/output>\n12 \/ (1\/14)<\/gadget>\n168<\/output>\n168<\/result>"} {"id":558000,"question_chinese":"某品牌数码相机售价2400元，先降价10%，后来在此基础上又降价10%，此时买这个品牌的数码相机，与原价比降价百分之几？","question_english_mt":" The price of a digital camera of a certain brand is 2,400 yuan, the price is first reduced by 10%, and then the price is reduced by 10% on this basis. At this time, when buying a digital camera of this brand, what percentage is the price reduction compared to the original price?","equation":"x=(1-10%)*(1-10%)","result_orig_format":"81%","result_new_format":"81\/100","result_float":0.81,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n(9\/10) * (9\/10)<\/gadget>\n81\/100 = around 0.81<\/output>\n81\/100 = around 0.81<\/result>"} {"id":422688,"question_chinese":"工程队修一条水渠，第一天修了80米，正好是全长的(2\/5)．这条水渠全长多少米．","question_english_mt":" The construction team repaired a canal, and built 80 meters on the first day, which happened to be the full length (2\/5). How long is this canal in meters?","equation":"x=80\/(2\/5)","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n80 \/ (2\/5)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":361637,"question_chinese":"长跑锻炼，小白跑了2千米，是小涛跑的(4\/5)，小亮跑的(5\/6)等于小涛跑的．小亮跑了多少千米？","question_english_mt":" Long-distance running exercise, Xiaobai ran 2 kilometers, it was Xiaotao's (4\/5), Xiaoliang's (5\/6) was equal to Xiaotao's. How many kilometers did Xiaoliang run?","equation":"x=2\/(4\/5)\/(5\/6)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n2 \/ (4\/5) \/ (5\/6)<\/gadget>\n3<\/output>\n3<\/result>"} {"id":389682,"question_chinese":"被减数是850，减数是354，差是多少？","question_english_mt":" The minuend is 850, and the subtrahend is 354. What is the difference?","equation":"x=850-354","result_orig_format":"496","result_new_format":"496","result_float":496.0,"chain":"850 - 354<\/gadget>\n496<\/output>\n496<\/result>"} {"id":62832,"question_chinese":"一个修路队，已修好1.87km，剩下的比修好的少0.28km，这段路共有多少千米？","question_english_mt":" A road repair team has repaired 1.87km, and the rest is 0.28km shorter than the repaired one. How many kilometers are there in total?","equation":"x=1.87-0.28+1.87","result_orig_format":"3.46","result_new_format":"3.46","result_float":3.46,"chain":"1.87 - 0.28<\/gadget>\n1.59<\/output>\n1.59 + 1.87<\/gadget>\n3.46<\/output>\n3.46<\/result>"} {"id":1103921,"question_chinese":"2.76比多少多0.69．","question_english_mt":" 2.76 is more than 0.69.","equation":"x=2.76-0.69","result_orig_format":"2.07","result_new_format":"2.07","result_float":2.07,"chain":"2.76 - 0.69<\/gadget>\n2.07<\/output>\n2.07<\/result>"} {"id":442478,"question_chinese":"3个棱长都是30cm的正方体堆放在墙角处，露在外面的面积是多少？","question_english_mt":" Three cubes with edge lengths of 30cm are stacked at the corner of the wall, what is the exposed area?","equation":"x=30*30*7","result_orig_format":"6300","result_new_format":"6_300","result_float":6300.0,"chain":"30 * 30 * 7<\/gadget>\n6_300<\/output>\n6_300<\/result>"} {"id":319255,"question_chinese":"学校张老师到商店买8个篮球和8个排球，篮球的单价是73元，排球的单价是65元，张老师买篮球比买排球多用多少元？","question_english_mt":"Teacher Zhang from the school goes to the store to buy 8 basketballs and 8 volleyballs. The unit price of basketballs is 73 yuan, and the unit price of volleyballs is 65 yuan. How much more does Mr. Zhang pay for basketballs than for volleyballs?","equation":"x=(73-65)*8","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"73 - 65<\/gadget>\n8<\/output>\n8 * 8<\/gadget>\n64<\/output>\n64<\/result>"} {"id":108707,"question_chinese":"两个数的比值是(2\/3)，比的前项和比的后项同时扩大3倍，那么比值是多少．","question_english_mt":" The ratio of two numbers is (2\/3), and the former term of the ratio and the latter term are enlarged by 3 times at the same time, so what is the ratio.","equation":"x=(2\/3)","result_orig_format":"(2\/3)","result_new_format":"2\/3","result_float":0.6666666667,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n2\/3 = around 0.666667<\/result>"} {"id":1029461,"question_chinese":"红花的枝数比黄花的枝数多(3\/4)，则红花是黄花的多少．","question_english_mt":" If the number of branches of safflower is more than that of yellow flowers (3\/4), then the number of safflowers is more than that of yellow flowers.","equation":"x=(1+(3\/4))\/1","result_orig_format":"(7\/4)","result_new_format":"7\/4","result_float":1.75,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 + (3\/4)<\/gadget>\n7\/4 = around 1.75<\/output>\n(7\/4) \/ 1<\/gadget>\n7\/4 = around 1.75<\/output>\n7\/4 = around 1.75<\/result>"} {"id":416841,"question_chinese":"运送一批抢险物资，如果按3：4：5分给甲、乙、丙三个车队，甲车队正好分得105吨，这批物资共有多少吨？","question_english_mt":" Transporting a batch of emergency supplies, if they are distributed to three convoys A, B, and C according to the ratio of 3:4:5, and convoy A gets exactly 105 tons, how many tons are there in total for this batch of supplies?","equation":"x=105+((105\/3)*4)+((105\/3)*5)","result_orig_format":"420","result_new_format":"420","result_float":420.0,"chain":"105 \/ 3<\/gadget>\n35<\/output>\n35 * 4<\/gadget>\n140<\/output>\n35 * 5<\/gadget>\n175<\/output>\n105 + 140 + 175<\/gadget>\n420<\/output>\n420<\/result>"} {"id":459075,"question_chinese":"去年小亚11岁，今年爸爸的年龄比她的3倍多3岁，爷爷的年龄正好是爸爸的2倍．爷爷今年几岁？","question_english_mt":" Last year, Xiaoya was 11 years old. This year, her father is three times older than her by 3 years, and her grandfather is twice as old as her father. How old is grandpa?","equation":"x=((11+1)*3+3)*2","result_orig_format":"78","result_new_format":"78","result_float":78.0,"chain":"11 + 1<\/gadget>\n12<\/output>\n12 * 3<\/gadget>\n36<\/output>\n36 + 3<\/gadget>\n39<\/output>\n39 * 2<\/gadget>\n78<\/output>\n78<\/result>"} {"id":367905,"question_chinese":"李老师从郑州乘飞机到北京，飞机票价是690元．他带了30千克的行李，应付托运费多少元？(乘飞机的每位成人旅客，可以免费携带20千克行李．如果超过20千克，超过的部分没千克需按飞机票原价的1.5%付行李托运费．)","question_english_mt":" Mr. Li took a plane from Zhengzhou to Beijing, and the plane fare was 690 yuan. He has 30 kilograms of luggage, how much is the checked fee? (Each adult passenger on the plane can carry 20 kilograms of luggage for free. If it exceeds 20 kilograms, the extra kilogram will be charged at 1.5% of the original price of the air ticket.)","equation":"x=690*1.5%*(30-20)","result_orig_format":"103.5","result_new_format":"103.5","result_float":103.5,"chain":"1.5 \/ 100<\/gadget>\n0.015<\/output>\n30 - 20<\/gadget>\n10<\/output>\n690 * 0.015 * 10<\/gadget>\n103.5<\/output>\n103.5<\/result>"} {"id":710661,"question_chinese":"2.65与1.85的差除它们的和，商是多少？","question_english_mt":" What is the quotient of the difference between 2.65 and 1.85 divided by their sum?","equation":"x=(2.65+1.85)\/(2.65-1.85)","result_orig_format":"5.625","result_new_format":"5.625","result_float":5.625,"chain":"2.65 + 1.85<\/gadget>\n4.5<\/output>\n2.65 - 1.85<\/gadget>\n0.8<\/output>\n4.5 \/ 0.8<\/gadget>\n5.625<\/output>\n5.625<\/result>"} {"id":333832,"question_chinese":"小牛和小狗比赛跳绳，小牛一次跳24下，小狗跳的是小牛的3倍，问小牛一次比小狗少跳多少下？","question_english_mt":"The calf and the puppy have a rope skipping competition. The calf jumps 24 times at a time, but the puppy jumps three times as fast as the calf. How many times does the calf skip less than the puppy?","equation":"x=24*3-24","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"24 * 3<\/gadget>\n72<\/output>\n72 - 24<\/gadget>\n48<\/output>\n48<\/result>"} {"id":40151,"question_chinese":"小何、小顾、小苏三人同时到小吃店吃早饭．小何吃面条要等5分钟．小顾吃水饺要等4分钟，小苏吃鸡蛋要等3分钟．现在只有一位厨师．怎样安排，使得三人等待的时间总和最少？最少是多长时间？","question_english_mt":" Xiao He, Xiao Gu, and Xiao Su went to the snack bar to have breakfast at the same time. Xiao He has to wait 5 minutes to eat noodles. Xiao Gu has to wait 4 minutes to eat dumplings, and Xiao Su has to wait 3 minutes to eat eggs. Now there is only one cook. How to arrange so that the sum of the waiting time of the three people is the least? How long is the minimum?","equation":"x=3*3+4*2+5*1","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n4 * 2<\/gadget>\n8<\/output>\n5 * 1<\/gadget>\n5<\/output>\n9 + 8 + 5<\/gadget>\n22<\/output>\n22<\/result>"} {"id":111845,"question_chinese":"猴妈妈摘到一筐桃子，不论分给5只小猴、6只小猴还是8只小猴，都会剩余一只，请问这筐桃子最少有几只？","question_english_mt":" If the mother monkey picks a basket of peaches, no matter if she distributes them to 5, 6 or 8 little monkeys, there will always be one left. How many peaches are there at least in this basket?","equation":"x=(5*2*3*2*2)+1","result_orig_format":"121","result_new_format":"121","result_float":121.0,"chain":"5 * 2 * 3 * 2 * 2<\/gadget>\n120<\/output>\n120 + 1<\/gadget>\n121<\/output>\n121<\/result>"} {"id":289143,"question_chinese":"(9\/31)的分子分母都加上同一个数，约分后得到(5\/7)．要加上的这个数是多少．","question_english_mt":" Add the same number to the numerator and denominator of (9\/31) to obtain (5\/7). What is the number to be added.","equation":"x=46","result_orig_format":"46","result_new_format":"46","result_float":46.0,"chain":"46<\/result>"} {"id":458927,"question_chinese":"敦煌莫高窟藏经洞出土文献5万余件．这些珍贵的文献约有70%流失海外．国内现存莫高窟出土文献约有多少件？","question_english_mt":" More than 50,000 documents were unearthed from the Sutra Cave of Mogao Grottoes in Dunhuang. About 70% of these precious documents were lost overseas. How many documents are there in the existing Mogao Grottoes unearthed in China?","equation":"x=(5*10000)*(1-70%)","result_orig_format":"15000","result_new_format":"15_000","result_float":15000.0,"chain":"5 * 10_000<\/gadget>\n50_000<\/output>\n70 \/ 100<\/gadget>\n7\/10 = around 0.7<\/output>\n1 - (7\/10)<\/gadget>\n3\/10 = around 0.3<\/output>\n50_000 * (3\/10)<\/gadget>\n15_000<\/output>\n15_000<\/result>"} {"id":413087,"question_chinese":"在一幅比例尺是1：8000000的地图上，量得东莞与武汉的图上距离是15cm．两地的实际距离是多少千米？","question_english_mt":" On a map with a scale of 1:8,000,000, the distance between Dongguan and Wuhan is 15cm. What is the actual distance in kilometers between the two places?","equation":"x=15\/(1\/8000000)\/100000","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"1 \/ 8_000_000<\/gadget>\n1\/8_000_000 = around 0<\/output>\n15 \/ (1\/8_000_000) \/ 100_000<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":466722,"question_chinese":"一些同学参加三项比赛，冠军得5分，亚军得3分，季军得1分，没有并列的．那么，一个同学至少要得多少分就比其他同学得分高？","question_english_mt":"Some students participate in three events, the champion gets 5 points, the runner-up gets 3 points, the third gets 1 point, and there is no tie. So, how many points does a classmate need at least to score higher than other students?","equation":"x=5*2+1*3","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"5 * 2<\/gadget>\n10<\/output>\n1 * 3<\/gadget>\n3<\/output>\n10 + 3<\/gadget>\n13<\/output>\n13<\/result>"} {"id":1071641,"question_chinese":"一个水稻专业户今年收稻谷96吨，比去年增产了二成，这个水稻专业户去年收稻谷多少吨？","question_english_mt":" A professional rice household harvested 96 tons of rice this year, an increase of 20% over last year. How many tons of rice did this professional rice household harvest last year?","equation":"x=96\/(1+20%)","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n96 \/ (6\/5)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":555832,"question_chinese":"化简计算：35：(1\/35)．","question_english_mt":" Simplified calculation: 35: (1\/35).","equation":"x=(35*35)\/((1\/35)*35)","result_orig_format":"1225","result_new_format":"1_225","result_float":1225.0,"chain":"35 * 35<\/gadget>\n1_225<\/output>\n1 \/ 35<\/gadget>\n1\/35 = around 0.028571<\/output>\n(1\/35) * 35<\/gadget>\n1<\/output>\n1_225 \/ 1<\/gadget>\n1_225<\/output>\n1_225<\/result>"} {"id":403290,"question_chinese":"六年级学生参加植树劳动，男生植了160棵，女生植的比男生的75%多5棵．女生植树多少棵？","question_english_mt":" The sixth grade students participated in the tree planting labor. Boys planted 160 trees, and girls planted 5 more trees than boys (75%). How many trees do girls plant?","equation":"x=160*75%+5","result_orig_format":"125","result_new_format":"125","result_float":125.0,"chain":"75 \/ 100<\/gadget>\n3\/4 = around 0.75<\/output>\n160 * (3\/4)<\/gadget>\n120<\/output>\n120 + 5<\/gadget>\n125<\/output>\n125<\/result>"} {"id":518898,"question_chinese":"光盘的银色部分是一个圆环，内圆半径是2cm，外圆半径是6cm，它的面积是多少cm**2．","question_english_mt":" The silver part of the disc is a ring, the radius of the inner circle is 2cm, and the radius of the outer circle is 6cm. What is its area in cm**2.","equation":"x=3.14*(6**2-2**2)","result_orig_format":"100.48","result_new_format":"100.48","result_float":100.48,"chain":"6 ** 2<\/gadget>\n36<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n36 - 4<\/gadget>\n32<\/output>\n3.14 * 32<\/gadget>\n100.48<\/output>\n100.48<\/result>"} {"id":958897,"question_chinese":"李阳家去年上半年缴纳水费168元，下半年平均每月缴纳水费24元．下半年比上半年平均每月节省水费多少元？","question_english_mt":" Li Yang's family paid 168 yuan for water in the first half of last year, and an average of 24 yuan per month in the second half of the year. How much is the average monthly water savings in the second half of the year compared to the first half?","equation":"x=168-24*6","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"24 * 6<\/gadget>\n144<\/output>\n168 - 144<\/gadget>\n24<\/output>\n24<\/result>"} {"id":618754,"question_chinese":"25与20的和除以5，商是多少？列式多少","question_english_mt":" What is the quotient of the sum of 25 and 20 divided by 5? How many columns","equation":"x=(25+20)\/5","result_orig_format":"(25+20)\/5","result_new_format":"9","result_float":9.0,"chain":"25 + 20<\/gadget>\n45<\/output>\n45 \/ 5<\/gadget>\n9<\/output>\n9<\/result>"} {"id":312366,"question_chinese":"某班50人，男生比女生多6人．该班男生多少人？","question_english_mt":" In a class of 50 students, there are 6 more boys than girls. How many boys are there in this class?","equation":"x=(50+6)\/2","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"50 + 6<\/gadget>\n56<\/output>\n56 \/ 2<\/gadget>\n28<\/output>\n28<\/result>"} {"id":388058,"question_chinese":"某商店搞促销活动，买4送1．每包水果糖的价格是30元，如果一次买4盒，每盒便宜多少元？","question_english_mt":" store is running a promotion, buy 4 get 1 free. The price of each pack of fruit candies is 30 yuan. If you buy 4 boxes at a time, how much is each box cheaper?","equation":"x=30-30*4\/5","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n30 * (4\/5)<\/gadget>\n24<\/output>\n30 - 24<\/gadget>\n6<\/output>\n6<\/result>"} {"id":841263,"question_chinese":"现有浓度为20%的盐水80克，加入20克的盐，这时盐水的浓度是多少？","question_english_mt":" If 80 grams of salt water with a concentration of 20% is added, 20 grams of salt is added. What is the concentration of the salt water at this time?","equation":"x=((80*20%)+20)\/(80+20)*100%","result_orig_format":"36%","result_new_format":"9\/25","result_float":0.36,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n80 * (1\/5)<\/gadget>\n16<\/output>\n16 + 20<\/gadget>\n36<\/output>\n80 + 20<\/gadget>\n100<\/output>\n36 \/ 100<\/gadget>\n9\/25 = around 0.36<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(9\/25) * 1<\/gadget>\n9\/25 = around 0.36<\/output>\n9\/25 = around 0.36<\/result>"} {"id":939019,"question_chinese":"小明家上半年共用水60吨，照这样计算，全年共用水多少吨．","question_english_mt":" Xiaoming's family shared 60 tons of water in the first half of the year. According to this calculation, how many tons of water are shared throughout the year.","equation":"x=60*2","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"60 * 2<\/gadget>\n120<\/output>\n120<\/result>"} {"id":1222497,"question_chinese":"甲乙二人都骑自行车从两地同时出发，相向而行．甲每小时行13千米，乙每小时行10千米．两人在距两城中点的3千米处相遇，两地相距多少千米？","question_english_mt":" Both A and B start from two places at the same time by bicycle and walk toward each other. A travels 13 kilometers per hour and B travels 10 kilometers per hour. The two met at a distance of 3 kilometers from the midpoint of the two cities. How many kilometers are the distance between the two places?","equation":"x=(10+13)*((3*2)\/(13-10))","result_orig_format":"46","result_new_format":"46","result_float":46.0,"chain":"10 + 13<\/gadget>\n23<\/output>\n3 * 2<\/gadget>\n6<\/output>\n13 - 10<\/gadget>\n3<\/output>\n6 \/ 3<\/gadget>\n2<\/output>\n23 * 2<\/gadget>\n46<\/output>\n46<\/result>"} {"id":72980,"question_chinese":"小明家到学校的路程有4千米，他已经走了3千米，还剩下几分之几没走？","question_english_mt":" The distance from Xiao Ming's house to the school is 4 kilometers. He has already walked 3 kilometers, how much of it is left?","equation":"x=(4-3)\/4","result_orig_format":"(1\/4)","result_new_format":"1\/4","result_float":0.25,"chain":"4 - 3<\/gadget>\n1<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":251244,"question_chinese":"等腰三角形的一个底角是20°，那么顶角是多少°","question_english_mt":" If one base angle of an isosceles triangle is 20°, what is the apex angle?","equation":"x=180-20*2","result_orig_format":"140","result_new_format":"140","result_float":140.0,"chain":"20 * 2<\/gadget>\n40<\/output>\n180 - 40<\/gadget>\n140<\/output>\n140<\/result>"} {"id":254883,"question_chinese":"一个长方形的面积为1155平方米，宽比长短2米，这个长方形的周长是多少米．","question_english_mt":" The area of a rectangle is 1155 square meters, and the ratio of width to length is 2 meters. What is the perimeter of the rectangle in meters?","equation":"x=(35+33)*2","result_orig_format":"136","result_new_format":"136","result_float":136.0,"chain":"35 + 33<\/gadget>\n68<\/output>\n68 * 2<\/gadget>\n136<\/output>\n136<\/result>"} {"id":209922,"question_chinese":"绕学校田径场上的跑道跑一圈，林林用(1\/6)分，小陈用(1\/7)分，如果两人同时从一点相背跑出，多少分后第一次相遇．","question_english_mt":" Run around the track on the school's track and field field, Lin Lin uses (1\/6) points, Xiao Chen uses (1\/7) points, if the two run from opposite sides at the same time, how many points will they meet for the first time.","equation":"x=1\/(1\/(1\/6)+1\/(1\/7))","result_orig_format":"(1\/13)","result_new_format":"1\/13","result_float":0.0769230769,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ (1\/6)<\/gadget>\n6<\/output>\n1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n1 \/ (1\/7)<\/gadget>\n7<\/output>\n6 + 7<\/gadget>\n13<\/output>\n1 \/ 13<\/gadget>\n1\/13 = around 0.076923<\/output>\n1\/13 = around 0.076923<\/result>"} {"id":617016,"question_chinese":"李伟看一本故事书，第一天看了全书的(1\/4)，第二天看了全书的40%，还剩下21页没有看．这本故事书共有多少页？","question_english_mt":"Li Wei reads a story book. He read the whole book (1\/4) on the first day, and 40% of the whole book on the second day, leaving 21 pages unread. How many pages does this storybook have?","equation":"x=21\/(1-(1\/4)-40%)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (1\/4) - (2\/5)<\/gadget>\n7\/20 = around 0.35<\/output>\n21 \/ (7\/20)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":254853,"question_chinese":"在一次运动会中，甲班参加田径的有12人，参加田赛的有15人，即参加田赛有参加田径的有7人，没有参加比赛的有21人，甲班共有几人？","question_english_mt":" In a sports meeting, there are 12 people from Class A who participated in the track and field competition, 15 people participated in the field competition, that is, 7 people participated in the field competition, and 21 people did not participate in the competition. How many people in Class A are there?","equation":"x=(15+12-7)+21","result_orig_format":"41","result_new_format":"41","result_float":41.0,"chain":"12 - 7<\/gadget>\n5<\/output>\n15 + 5<\/gadget>\n20<\/output>\n20 + 21<\/gadget>\n41<\/output>\n41<\/result>"} {"id":1222693,"question_chinese":"一个长方体的棱长总和是48厘米，底面周长是18厘米，高是多少厘米？","question_english_mt":" The sum of the lengths of the sides of a cuboid is 48 cm, the circumference of the base is 18 cm, what is the height in cm?","equation":"x=(48-18*2)\/4","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"18 * 2<\/gadget>\n36<\/output>\n48 - 36<\/gadget>\n12<\/output>\n12 \/ 4<\/gadget>\n3<\/output>\n3<\/result>"} {"id":1096613,"question_chinese":"哥哥和妹妹收集邮票，已知哥哥收集的占总数的(3\/7)，若妹妹给哥哥10枚，则两人的邮票数相等，哥哥和妹妹共有邮票多少枚？","question_english_mt":" The elder brother and the younger sister collect stamps. It is known that the elder brother collects 3\/7 of the total. If the younger sister gives the elder brother 10 stamps, then the number of stamps of the two is equal. How many stamps does the elder brother and younger sister share?","equation":"x=10\/((1\/2)-(3\/7))","result_orig_format":"140","result_new_format":"140","result_float":140.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n(1\/2) - (3\/7)<\/gadget>\n1\/14 = around 0.071429<\/output>\n10 \/ (1\/14)<\/gadget>\n140<\/output>\n140<\/result>"} {"id":225340,"question_chinese":"学校举行一次关于欧洲杯的知识竞赛题，共20题，答对一题得5分，答错一题扣2分，不答得0分，陈飞参加竞赛得了81分，且知道他答错的题数比不答的题多一道，陈飞答对了多少道题？","question_english_mt":" The school held a knowledge contest about the European Cup, with a total of 20 questions, 5 points for a correct answer, 2 points for a wrong answer, and 0 points for no answer. Chen Fei participated in the competition and scored 81 points, and he knew that he answered wrongly. The number of questions was one more than the unanswered questions. How many questions did Chen Fei answer correctly?","equation":"x=21-(5*21-81)\/(5*2+2)*(5*21-81)\/(5*2+2)","result_orig_format":"17","result_new_format":"17","result_float":17.0,"chain":"5 * 21<\/gadget>\n105<\/output>\n105 - 81<\/gadget>\n24<\/output>\n5 * 2<\/gadget>\n10<\/output>\n10 + 2<\/gadget>\n12<\/output>\n24 \/ 12<\/gadget>\n2<\/output>\n2 * 2<\/gadget>\n4<\/output>\n21 - 4<\/gadget>\n17<\/output>\n17<\/result>"} {"id":618594,"question_chinese":"解方程：x(1+25%)=100．","question_english_mt":" Solve the equation: x(1+25%)=100.","equation":"x=100\/((1+25%))","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n100 \/ (5\/4)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":920617,"question_chinese":"小明家上月共交水费33.35元，每吨水的价格是2.3元．小明家上月一共用水多少吨？","question_english_mt":" Xiaoming's family paid a total of 33.35 yuan for water last month, and the price per ton of water is 2.3 yuan. How many tons of water did Xiao Ming's family use last month?","equation":"x=33.35\/2.3","result_orig_format":"14.5","result_new_format":"14.5","result_float":14.5,"chain":"33.35 \/ 2.3<\/gadget>\n14.5<\/output>\n14.5<\/result>"} {"id":779951,"question_chinese":"小学有一幢5层教学楼，每层有12间教室，每间教室有6个窗户．全幢楼共有窗户多少个．","question_english_mt":"There is a 5-story teaching building in a primary school, each floor has 12 classrooms, and each classroom has 6 windows. How many windows are there in the whole building?","equation":"x=12*5*6","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"12 * 5 * 6<\/gadget>\n360<\/output>\n360<\/result>"} {"id":784141,"question_chinese":"一本书有254页，小丁第一天看了14页，剩下的每天看12页，还需要多少天看完？","question_english_mt":" A book has 254 pages. Xiao Ding reads 14 pages on the first day, and the rest 12 pages a day. How many days will it take to finish reading?","equation":"x=(254-14)\/12","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"254 - 14<\/gadget>\n240<\/output>\n240 \/ 12<\/gadget>\n20<\/output>\n20<\/result>"} {"id":319924,"question_chinese":"将一张长是8米，宽是7米的长方形纸卷成尽可能大的圆筒，这个圆筒的侧面积是多少平方米？","question_english_mt":" A piece of rectangular paper with a length of 8 meters and a width of 7 meters is rolled into a cylinder as large as possible. What is the lateral area of the cylinder in square meters?","equation":"x=7*8","result_orig_format":"56","result_new_format":"56","result_float":56.0,"chain":"7 * 8<\/gadget>\n56<\/output>\n56<\/result>"} {"id":125443,"question_chinese":"420\/35的简便算法是多少","question_english_mt":" What is the simple algorithm of 420\/35","equation":"x=420\/35","result_orig_format":"420\/7\/5","result_new_format":"12","result_float":12.0,"chain":"420 \/ 35<\/gadget>\n12<\/output>\n12<\/result>"} {"id":587114,"question_chinese":"将一个长方体沿长截去2厘米，得到一个正方体，表面积比原来长方体减少120平方厘米，求原来长方体的体积是多少立方厘米．","question_english_mt":" Cut off a cuboid along its length by 2 cm to obtain a cube whose surface area is 120 cm2 less than that of the original cuboid. Find the volume of the original cuboid in cubic centimeters.","equation":"x=(120\/4\/2)*(120\/4\/2)*((120\/4\/2)+2)","result_orig_format":"3825","result_new_format":"3_825","result_float":3825.0,"chain":"120 \/ 4 \/ 2<\/gadget>\n15<\/output>\n15 + 2<\/gadget>\n17<\/output>\n15 * 15 * 17<\/gadget>\n3_825<\/output>\n3_825<\/result>"} {"id":173092,"question_chinese":"甲数是a，比乙数的(3\/2)少b，表示乙数的式子是(a+b)\/多少","question_english_mt":" Number A is a, which is b less than (3\/2) of Number B, and the formula for Number B is (a+b)\/how much","equation":"x=(3\/2)","result_orig_format":"(3\/2)","result_new_format":"3\/2","result_float":1.5,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n3\/2 = around 1.5<\/result>"} {"id":590848,"question_chinese":"一个边长是4厘米的正方形和一个长是4厘米、宽是3厘米的长方形拼成一个大长方形，这个大长方形的面积是多少平方厘米．","question_english_mt":" A square with a side length of 4 cm and a rectangle with a length of 4 cm and a width of 3 cm are put together to form a large rectangle. What is the area of the large rectangle in square centimeters?","equation":"x=(4+3)*4","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"4 + 3<\/gadget>\n7<\/output>\n7 * 4<\/gadget>\n28<\/output>\n28<\/result>"} {"id":195271,"question_chinese":"某个数是大于1000而且小于2000的整数．这个数加1是完全平方数，它的一半加1也是完全平方数，那么这个数是多少．","question_english_mt":" A certain number is an integer greater than 1000 and less than 2000. This number plus 1 is a perfect square number, and its half plus 1 is also a perfect square number, so what is this number?","equation":"x=1680","result_orig_format":"1680","result_new_format":"1_680","result_float":1680.0,"chain":"1_680<\/result>"} {"id":85786,"question_chinese":"百货公司委托搬运站运送500只玻璃杯．双方商定：每只运费是0.24元，如果打破一只，不但不给运费，还要赔偿1.26元．结果搬运站共得搬运费115.50元．问搬运中打破了几只玻璃杯？","question_english_mt":"The department store entrusts the handling station to deliver 500 glasses. The two parties agreed: the shipping fee for each piece is 0.24 yuan. If one piece is broken, not only will the shipping fee not be paid, but 1.26 yuan will be compensated. As a result, the transportation station received a total transportation fee of 115.50 yuan. Q How many glasses were broken during the handling?","equation":"x=(500*0.24-115.50)\/(1.26+0.24)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"500 * 0.24<\/gadget>\n120<\/output>\n120 - 115.5<\/gadget>\n4.5<\/output>\n1.26 + 0.24<\/gadget>\n1.5<\/output>\n4.5 \/ 1.5<\/gadget>\n3<\/output>\n3<\/result>"} {"id":707383,"question_chinese":"把一个棱长是4厘米的正方体铁块，完全浸没在一个盛水的长方体容器中．取出铁块后，水面下降了1厘米．这个长方体容器的底面积是多少？","question_english_mt":" A cube of iron with a side length of 4 cm is completely submerged in a cuboid container filled with water. After removing the iron block, the water level dropped by 1 cm. What is the area of the base of this cuboid container?","equation":"x=4*4*4\/1","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"4 \/ 1<\/gadget>\n4<\/output>\n4 * 4 * 4<\/gadget>\n64<\/output>\n64<\/result>"} {"id":914645,"question_chinese":"在一个比例里，两内项的积是最小的质数，其中的一个外项是(1\/3)，另一个外项是多少．","question_english_mt":" In a ratio, the product of two inner terms is the smallest prime number, one of which is (1\/3), and what is the other outer term.","equation":"x=2\/(1\/3)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n2 \/ (1\/3)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":366274,"question_chinese":"小明在做一道乘法题时，错把一个因数19看成了16，结果得到的积比正确的积少了312，正确的积是多少？","question_english_mt":" When Xiao Ming was doing a multiplication problem, he mistakenly regarded a factor of 19 as 16. The resulting product was 312 less than the correct product. What is the correct product?","equation":"x=19*(312\/3)","result_orig_format":"1976","result_new_format":"1_976","result_float":1976.0,"chain":"312 \/ 3<\/gadget>\n104<\/output>\n19 * 104<\/gadget>\n1_976<\/output>\n1_976<\/result>"} {"id":571794,"question_chinese":"一件上衣打八折后的售价是260元，老板说：\"如果这件上衣对折就不赚也不亏\"．这件上衣成本是多少元？","question_english_mt":" The price of a jacket after a 20% discount is 260 yuan. The boss said: \"If this jacket is discounted in half, there will be no profit or loss.\" How much does this coat cost?","equation":"x=260\/80%*50%","result_orig_format":"162.5","result_new_format":"325\/2","result_float":162.5,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n260 \/ (4\/5)<\/gadget>\n325<\/output>\n50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n325 * (1\/2)<\/gadget>\n325\/2 = around 162.5<\/output>\n325\/2 = around 162.5<\/result>"} {"id":805701,"question_chinese":"一本漫画书原价18元，六一儿童节期间价格降低了(1\/6)，现价多少元．","question_english_mt":" The original price of a comic book is 18 yuan, but the price has been reduced (1\/6) during Children's Day. What is the current price?","equation":"x=18*(1-(1\/6))","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 - (1\/6)<\/gadget>\n5\/6 = around 0.833333<\/output>\n18 * (5\/6)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":626952,"question_chinese":"白兔只数的(5\/12)等于黑兔的只数，白兔有144只，黑兔有多少只？","question_english_mt":"The number of white rabbits (5\/12) is equal to the number of black rabbits. There are 144 white rabbits. How many black rabbits are there?","equation":"x=144*(5\/12)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n144 * (5\/12)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":425211,"question_chinese":"一个长方体玻璃容器的底面积为240平方厘米，容器中水深12厘米，把一块石头放入水中，这时量得容器内水深15厘米．这块石头的体积是多少立方厘米？","question_english_mt":" The bottom area of a rectangular parallelepiped glass container is 240 square centimeters, and the depth of water in the container is 12 cm. If a stone is put into the water, the water depth in the container is measured to be 15 cm. What is the volume of this stone in cubic centimeters?","equation":"x=240*(15-12)","result_orig_format":"720","result_new_format":"720","result_float":720.0,"chain":"15 - 12<\/gadget>\n3<\/output>\n240 * 3<\/gadget>\n720<\/output>\n720<\/result>"} {"id":441171,"question_chinese":"一块正方形菜地边长2.4米，它的十分之七种黄瓜，种黄瓜的面积是多少平方米？","question_english_mt":" The side length of a square vegetable field is 2.4 meters, and seven tenths of it are cucumbers. How many square meters is the area for growing cucumbers?","equation":"x=2.4*2.4*(7\/10)","result_orig_format":"4.032","result_new_format":"4.032","result_float":4.032,"chain":"7 \/ 10<\/gadget>\n7\/10 = around 0.7<\/output>\n2.4 * 2.4 * (7\/10)<\/gadget>\n4.032<\/output>\n4.032<\/result>"} {"id":990633,"question_chinese":"明明是个小马虎，他粗心大意把80*(□+5)错算成80*□+5，聪明的你，算一算，他得到的结果与正确结果相差多少．","question_english_mt":" Obviously a little sloppy, he carelessly miscalculated 80*(□+5) into 80*□+5, smart you, do the math, how much difference between the result he got and the correct result.","equation":"x=+80*5-5","result_orig_format":"395","result_new_format":"395","result_float":395.0,"chain":"80 * 5<\/gadget>\n400<\/output>\n400 - 5<\/gadget>\n395<\/output>\n395<\/result>"} {"id":33078,"question_chinese":"光华机械厂两天生产了一批零件，用同样的箱子包装，第一天完成了总量的(3\/7)，装满了4箱还剩120个，第二天生产零件正好装满6箱，这批零件共有多少个？","question_english_mt":" Guanghua Machinery Factory produced a batch of parts in two days and packed them in the same box. On the first day, 3\/7 of the total amount was completed, and there were 120 left after filling 4 boxes. The next day, the production parts were exactly 6 Box, how many parts are there in this batch?","equation":"x=120\/(6\/(1-(3\/7))-6-4)*6\/(1-(3\/7))","result_orig_format":"2520","result_new_format":"2_520","result_float":2520.0,"chain":"3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n1 - (3\/7)<\/gadget>\n4\/7 = around 0.571429<\/output>\n6 \/ (4\/7)<\/gadget>\n21\/2 = around 10.5<\/output>\n(21\/2) - 6 - 4<\/gadget>\n1\/2 = around 0.5<\/output>\n120 \/ (1\/2)<\/gadget>\n240<\/output>\n240 * (21\/2)<\/gadget>\n2_520<\/output>\n2_520<\/result>"} {"id":997467,"question_chinese":"把一个圆柱削成一个最大的圆锥，体积减少了48立方米，圆柱的体积是多少立方米．","question_english_mt":" If a cylinder is cut into the largest cone, the volume is reduced by 48 cubic meters, what is the volume of the cylinder in cubic meters?","equation":"x=48\/(1-(1\/3))","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n48 \/ (2\/3)<\/gadget>\n72<\/output>\n72<\/result>"} {"id":415640,"question_chinese":"甲数比乙数多10，它们的比是3：2，甲乙两数的积是多少．","question_english_mt":" The number A is 10 more than the number B, and their ratio is 3:2. What is the product of the two numbers A and B?","equation":"x=10\/(3-2)*2*10\/(3-2)*3","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"3 - 2<\/gadget>\n1<\/output>\n10 \/ 1<\/gadget>\n10<\/output>\n10 * 2 * 10 * 3<\/gadget>\n600<\/output>\n600<\/result>"} {"id":396787,"question_chinese":"(73\/5)\/(((5\/3)-(1\/6))*(2\/15))．","question_english_mt":" (73\/5)\/(((5\/3)-(1\/6))*(2\/15)).","equation":"x=(73\/5)\/(((5\/3)-(1\/6))*(2\/15))","result_orig_format":"73","result_new_format":"73","result_float":73.0,"chain":"73 \/ 5<\/gadget>\n73\/5 = around 14.6<\/output>\n5 \/ 3<\/gadget>\n5\/3 = around 1.666667<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(5\/3) - (1\/6)<\/gadget>\n3\/2 = around 1.5<\/output>\n2 \/ 15<\/gadget>\n2\/15 = around 0.133333<\/output>\n(3\/2) * (2\/15)<\/gadget>\n1\/5 = around 0.2<\/output>\n(73\/5) \/ (1\/5)<\/gadget>\n73<\/output>\n73<\/result>"} {"id":416943,"question_chinese":"一辆自行车轮胎外直径50厘米，如果自行车每分钟转120周，这辆自行车每小时能行多少千米？","question_english_mt":"The outer diameter of a bicycle tire is 50 cm. If the bicycle rotates 120 times per minute, how many kilometers per hour can the bicycle travel?","equation":"x=3.14*50*120*60\/100000","result_orig_format":"11.304","result_new_format":"11.304","result_float":11.304,"chain":"60 \/ 100_000<\/gadget>\n3\/5_000 = around 0.0006<\/output>\n3.14 * 50 * 120 * (3\/5_000)<\/gadget>\n11.304<\/output>\n11.304<\/result>"} {"id":408020,"question_chinese":"一车间有女工120人，男工人数是女工人数的2倍，男女工共有多少人？","question_english_mt":" There are 120 female workers in a workshop, and the number of male workers is twice the number of female workers. How many male and female workers are there in total?","equation":"x=120*2+120","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"120 * 2<\/gadget>\n240<\/output>\n240 + 120<\/gadget>\n360<\/output>\n360<\/result>"} {"id":428332,"question_chinese":"0.024*0.25的积是多少","question_english_mt":" What is the product of 0.024*0.25","equation":"x=0.024*0.25","result_orig_format":"0.006","result_new_format":"0.006","result_float":0.006,"chain":"0.024 * 0.25<\/gadget>\n0.006<\/output>\n0.006<\/result>"} {"id":567472,"question_chinese":"将一个圆柱的侧面展开是一个长为25.12cm的长方形，求这个圆柱的底面半径．","question_english_mt":" If the side of a cylinder is expanded to form a rectangle with a length of 25.12 cm, find the radius of the base of the cylinder.","equation":"x=25.12\/3.14\/2","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"25.12 \/ 3.14 \/ 2<\/gadget>\n4<\/output>\n4<\/result>"} {"id":412053,"question_chinese":"一根绳子长137米，第一次用去44米，第二次用去56米，还剩下多少米？","question_english_mt":" A rope is 137 meters long, 44 meters are used for the first time, and 56 meters are used for the second time, how many meters are left?","equation":"x=137-44-56","result_orig_format":"37","result_new_format":"37","result_float":37.0,"chain":"137 - 44 - 56<\/gadget>\n37<\/output>\n37<\/result>"} {"id":138042,"question_chinese":"把106千克改写成用\"吨\"作单位的数是多少吨","question_english_mt":" Rewrite 106 kilograms as the number of tons using \"ton\" as the unit","equation":"x=106\/1000","result_orig_format":"0.106","result_new_format":"53\/500","result_float":0.106,"chain":"106 \/ 1_000<\/gadget>\n53\/500 = around 0.106<\/output>\n53\/500 = around 0.106<\/result>"} {"id":106167,"question_chinese":"一个三位数，如果它的每一位数字都不小于另一个三位数对应数位上的数字，就称它\"吃掉\"另一个三位数，例如：532吃掉311，123吃掉123，但726与267相互都不被吃掉．问：能吃掉678的三位数共有多少个．","question_english_mt":" A three-digit number is said to \"eat\" another three-digit number if each of its digits is not less than the number on the corresponding digit of the other three-digit number, for example: 532 eats 311, 123 eats 123 , but 726 and 267 are not eaten by each other. Question: How many three-digit numbers can eat 678?","equation":"x=4*3*2","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"4 * 3 * 2<\/gadget>\n24<\/output>\n24<\/result>"} {"id":38488,"question_chinese":"在一次有1000人参加的入学考试中，录取了150人，录取者的平均成绩与未录取者的平均成绩相差38分，全体考生的平均成绩是55分，已知录取分数线比录取者的平均成绩少7.3分，那么录取分数线是多少分．","question_english_mt":"In an entrance examination involving 1,000 people, 150 people were admitted. The difference between the average score of the admitted students and the average score of the unadmitted students was 38 points. The average score of all candidates was 55 points. If the score is less than 7.3 points, what is the cut-off score for admission?","equation":"x=(1000*38+55*1000-150*38)\/(150+1000-150)-7.3","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"1_000 * 38<\/gadget>\n38_000<\/output>\n55 * 1_000<\/gadget>\n55_000<\/output>\n150 * 38<\/gadget>\n5_700<\/output>\n55_000 - 5_700<\/gadget>\n49_300<\/output>\n38_000 + 49_300<\/gadget>\n87_300<\/output>\n1_000 - 150<\/gadget>\n850<\/output>\n150 + 850<\/gadget>\n1_000<\/output>\n87_300 \/ 1_000<\/gadget>\n873\/10 = around 87.3<\/output>\n(873\/10) - 7.3<\/gadget>\n80<\/output>\n80<\/result>"} {"id":151617,"question_chinese":"一个圆锥形的体积是9.42立方分米，与它等底等高的圆柱形的体积是多少立方分米","question_english_mt":" The volume of a cone is 9.42 cubic decimeters, what is the volume of a cylinder with the same base and height as it?","equation":"x=9.42*3","result_orig_format":"28.26","result_new_format":"28.26","result_float":28.26,"chain":"9.42 * 3<\/gadget>\n28.26<\/output>\n28.26<\/result>"} {"id":424700,"question_chinese":"四年级同学去公园游玩，四1班有48人，四2班有45人，四1班买的门票比四2班多36元，平均每张门票多少元？","question_english_mt":" The fourth grade students go to the park to play. There are 48 people in Class 41 and 45 people in Class 42. The tickets for Class 41 are 36 yuan more than that for Class 42. How much is the average ticket?","equation":"x=36\/(48-45)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"48 - 45<\/gadget>\n3<\/output>\n36 \/ 3<\/gadget>\n12<\/output>\n12<\/result>"} {"id":179546,"question_chinese":"星期天中午小刚妈妈在家煮饭，淘米要3分钟，煮饭要26分钟，洗菜要7分钟，切菜要6分钟，炒菜要12分钟，如果煮饭和炒菜用不同的锅与炉子，小刚妈妈要把饭、菜都烧好，最少要多少分钟．","question_english_mt":" At noon on Sunday, Xiaogang’s mother cooks at home. It takes 3 minutes to wash rice, 26 minutes to cook rice, 7 minutes to wash vegetables, 6 minutes to chop vegetables, and 12 minutes to stir-fry. If different pots and stoves are used for cooking and stir-frying, Xiaogang's mother wants to cook the rice and vegetables, how many minutes is the minimum.","equation":"x=3+26","result_orig_format":"29","result_new_format":"29","result_float":29.0,"chain":"3 + 26<\/gadget>\n29<\/output>\n29<\/result>"} {"id":523927,"question_chinese":"从A地和B地，甲车行完全程要10小时，乙车行完全程要15小时．现在两车分别从A、B两地同时出发，相遇时，甲车比乙车多了60千米．问：A、B两地相距多少千米？","question_english_mt":" From point A to point B, it takes 10 hours for car A to complete the journey, and 15 hours for car B to complete the journey. Now the two cars start from A and B at the same time. When they meet, A car is 60 kilometers ahead of B car. Question: How many kilometers are there between A and B?","equation":"x=60\/((1\/((1\/10)+(1\/15)))*(1\/10)-(1\/((1\/10)+(1\/15)))*(1\/15))","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/10) + (1\/15)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ (1\/6)<\/gadget>\n6<\/output>\n6 * (1\/10)<\/gadget>\n3\/5 = around 0.6<\/output>\n6 * (1\/15)<\/gadget>\n2\/5 = around 0.4<\/output>\n(3\/5) - (2\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n60 \/ (1\/5)<\/gadget>\n300<\/output>\n300<\/result>"} {"id":606910,"question_chinese":"有-种墨砚的外面是-个近似的长方形，里面是一个圆形．墨砚的长约是15cm，宽约是10cm，圆形部分的直径是8cm．长方形和圆形之间的部分面积约是多少平方厘米？","question_english_mt":"There is a kind of inkstone with an approximate rectangle on the outside and a circle on the inside. The length of the inkstone is about 15cm, the width is about 10cm, and the diameter of the round part is 8cm. What is the approximate area in square centimeters between the rectangle and the circle?","equation":"x=15*10-3.14*(8\/2)**2","result_orig_format":"99.76","result_new_format":"99.76","result_float":99.76,"chain":"15 * 10<\/gadget>\n150<\/output>\n8 \/ 2<\/gadget>\n4<\/output>\n4 ** 2<\/gadget>\n16<\/output>\n3.14 * 16<\/gadget>\n50.24<\/output>\n150 - 50.24<\/gadget>\n99.76<\/output>\n99.76<\/result>"} {"id":598642,"question_chinese":"一个高是12厘米的圆锥体，沿底面直径分成大小、形状完全相同的两部分，表面积增加了192平方厘米，这个圆锥体的体积是多少．","question_english_mt":" A cone with a height of 12 cm is divided into two parts with the same size and shape along the diameter of the bottom surface, and the surface area increases by 192 cm2. What is the volume of the cone?","equation":"x=(1\/3)*3.14*((192\/2*2\/12)\/2)**2*12","result_orig_format":"803.84","result_new_format":"803.84","result_float":803.84,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n192 \/ 2<\/gadget>\n96<\/output>\n2 \/ 12<\/gadget>\n1\/6 = around 0.166667<\/output>\n96 * (1\/6)<\/gadget>\n16<\/output>\n16 \/ 2<\/gadget>\n8<\/output>\n8 ** 2<\/gadget>\n64<\/output>\n(1\/3) * 3.14 * 64 * 12<\/gadget>\n803.84<\/output>\n803.84<\/result>"} {"id":945749,"question_chinese":"一辆汽车从甲地开往乙地，已经行了全路的60%，超过中点112千米，甲、乙两地相距多少千米？","question_english_mt":" A car drives from place A to place B, and has traveled 60% of the way, exceeding the midpoint of 112 kilometers. How many kilometers are there between places A and B?","equation":"x=112\/(60%-(1\/2))","result_orig_format":"1120","result_new_format":"1_120","result_float":1120.0,"chain":"60 \/ 100<\/gadget>\n3\/5 = around 0.6<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(3\/5) - (1\/2)<\/gadget>\n1\/10 = around 0.1<\/output>\n112 \/ (1\/10)<\/gadget>\n1_120<\/output>\n1_120<\/result>"} {"id":410275,"question_chinese":"一个长方体容器的底面是边长为20厘米的正方形，容器内水深15厘米，在容器内放入8个棱长为5厘米的正方形铜块，求现在的水深．","question_english_mt":" The bottom of a cuboid container is a square with a side length of 20 cm. The depth of water in the container is 15 cm. Put 8 square copper blocks with a side length of 5 cm in the container. Find the current water depth.","equation":"x=(20*20*15+5*5*5*8)\/(20*20)","result_orig_format":"17.5","result_new_format":"35\/2","result_float":17.5,"chain":"20 * 20 * 15<\/gadget>\n6_000<\/output>\n5 * 5 * 5 * 8<\/gadget>\n1_000<\/output>\n6_000 + 1_000<\/gadget>\n7_000<\/output>\n20 * 20<\/gadget>\n400<\/output>\n7_000 \/ 400<\/gadget>\n35\/2 = around 17.5<\/output>\n35\/2 = around 17.5<\/result>"} {"id":961325,"question_chinese":"稻花香酒店一月份收入150万元，缴纳了营业税后还剩135万元，则营业税率是多少．","question_english_mt":" The income of Daohuaxiang Hotel in January is 1.5 million yuan. After paying the business tax, there is still 1.35 million yuan left. What is the business tax rate?","equation":"x=(150-135)\/150","result_orig_format":"10%","result_new_format":"1\/10","result_float":0.1,"chain":"150 - 135<\/gadget>\n15<\/output>\n15 \/ 150<\/gadget>\n1\/10 = around 0.1<\/output>\n1\/10 = around 0.1<\/result>"} {"id":1191871,"question_chinese":"盒子里有红、白、黑三种颜色的彩球，共70个，红球与白球个数的比是1：3，白球与黑球个数的比是1：2，红球有多少个．","question_english_mt":" There are 70 colored balls in red, white and black in a box. The ratio of red balls to white balls is 1:3, and the ratio of white balls to black balls is 1:2. How many red balls are there? ．","equation":"x=70\/(1+3+6)*1","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"1 + 3 + 6<\/gadget>\n10<\/output>\n70 \/ 10<\/gadget>\n7<\/output>\n7 * 1<\/gadget>\n7<\/output>\n7<\/result>"} {"id":179827,"question_chinese":"早饭前妈妈要做好多事，烧开水要15分钟，擦桌椅要4分钟，准备暖水瓶1分钟，灌开水3分钟，买油条要10分钟，煮牛奶要7分钟，如灶具上只有一个火，全部做完这些工作，最少需要多少分钟．","question_english_mt":"Before breakfast, mother has to do a lot of things. It takes 15 minutes to boil water, 4 minutes to wipe the tables and chairs, 1 minute to prepare a thermos, 3 minutes to pour boiling water, 10 minutes to buy fried dough sticks, and 7 minutes to boil milk. If there is only one fire on the stove, How many minutes will it take to complete all these tasks at least.","equation":"x=15+7","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"15 + 7<\/gadget>\n22<\/output>\n22<\/result>"} {"id":522039,"question_chinese":"某车站在检票前若干分钟就开始排队，设每分钟来的旅客人数一样多，开始检票到等候的队伍消失，若同时开4个检票口需30分钟；同时开5个检票口需20分钟，为了使15分钟内检票队伍消失，需至少开多少检票口？","question_english_mt":" A certain station starts queuing up a few minutes before the ticket check. Assuming that the number of passengers coming every minute is the same, and the waiting line disappears from the start of the ticket check, it takes 30 minutes to open 4 ticket gates at the same time; it takes 20 minutes to open 5 ticket gates at the same time. In order to make the ticket checking queue disappear within 15 minutes, how many ticket gates must be opened at least?","equation":"x=((4*30-5*20)\/(30-20))+3","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"4 * 30<\/gadget>\n120<\/output>\n5 * 20<\/gadget>\n100<\/output>\n120 - 100<\/gadget>\n20<\/output>\n30 - 20<\/gadget>\n10<\/output>\n20 \/ 10<\/gadget>\n2<\/output>\n2 + 3<\/gadget>\n5<\/output>\n5<\/result>"} {"id":665177,"question_chinese":"三角形ABC中，∠A=45，∠B=47，∠C=多少．","question_english_mt":" In triangle ABC, ∠A=45, ∠B=47, ∠C=how much.","equation":"x=180-45-47","result_orig_format":"88","result_new_format":"88","result_float":88.0,"chain":"180 - 45 - 47<\/gadget>\n88<\/output>\n88<\/result>"} {"id":820283,"question_chinese":"新建一条生产线，实际投资27万元，比计划节约(1\/10)．计划投资多少万元？","question_english_mt":" To build a new production line, the actual investment is 270,000 yuan, saving (1\/10) compared to the plan. How much do you plan to invest?","equation":"x=27\/(1-(1\/10))","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n27 \/ (9\/10)<\/gadget>\n30<\/output>\n30<\/result>"} {"id":803767,"question_chinese":"一个长方形的宽是25厘米，长是宽的4倍，这个长方形的面积是多少平方厘米？","question_english_mt":" The width of a rectangle is 25 cm and the length is 4 times the width. What is the area of the rectangle?","equation":"x=25*(25*4)","result_orig_format":"2500","result_new_format":"2_500","result_float":2500.0,"chain":"25 * 4<\/gadget>\n100<\/output>\n25 * 100<\/gadget>\n2_500<\/output>\n2_500<\/result>"} {"id":230115,"question_chinese":"水果店运进了桃子和西瓜共96个，卖了桃子的(3\/4)与西瓜的(5\/8)，还剩下29个水果，水果店进了多少个桃子？","question_english_mt":" The fruit shop has brought in 96 peaches and watermelons, sold the peaches (3\/4) and watermelons (5\/8), and there are 29 fruits left. How many peaches did the fruit shop bring in?","equation":"x=(96-29-96*5\/8)\/(3\/4-5\/8)","result_orig_format":"56","result_new_format":"56","result_float":56.0,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n96 * (5\/8)<\/gadget>\n60<\/output>\n96 - 29 - 60<\/gadget>\n7<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n(3\/4) - (5\/8)<\/gadget>\n1\/8 = around 0.125<\/output>\n7 \/ (1\/8)<\/gadget>\n56<\/output>\n56<\/result>"} {"id":1019291,"question_chinese":"奶牛场有5个牛棚，每个牛棚有4头奶牛，奶牛场一天共喂360kg饲料．平均每头奶牛一天喂多少千克饲料？(用两种方法解答)","question_english_mt":"There are 5 cowsheds in the dairy farm, and each cowshed has 4 cows. The dairy farm feeds 360kg of feed in total every day. How many kilograms of feed does each cow feed on average per day? (answer in two ways)","equation":"x=360\/(4*5)","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"4 * 5<\/gadget>\n20<\/output>\n360 \/ 20<\/gadget>\n18<\/output>\n18<\/result>"} {"id":1090803,"question_chinese":"一堆糖分给A、B、C三个班级的小朋友(每班人数互不相同)，如果A班每人6颗，则多3颗；乙班每人7颗，则少3颗；丙班每人8颗，则少7颗，问这堆糖至少有多少颗？","question_english_mt":" Distribute a pile of candies to children in three classes A, B, and C (the number of people in each class is different). If each person in class A has 6 candies, then there will be 3 more; If each person has 8 candies, then there are 7 less candies. How many candies are there at least in this pile of candies?","equation":"x=6*13+3","result_orig_format":"81","result_new_format":"81","result_float":81.0,"chain":"6 * 13<\/gadget>\n78<\/output>\n78 + 3<\/gadget>\n81<\/output>\n81<\/result>"} {"id":362822,"question_chinese":"图书室新到了300本新书，现将其中的(3\/5)贴好标签，平均放入3个书架，每个书架上放了几本新书？","question_english_mt":" There are 300 new books in the library. Now label (3\/5) of them and put them on 3 bookshelves on average. How many new books are placed on each shelf?","equation":"x=300*(3\/5)\/3","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n(3\/5) \/ 3<\/gadget>\n1\/5 = around 0.2<\/output>\n300 * (1\/5)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":609274,"question_chinese":"一块长方形菜地的周长为80米，并且它的长与宽的比为3：1，求这块菜地的面积是多少平方米？","question_english_mt":" The perimeter of a rectangular vegetable field is 80 meters, and the ratio of its length to width is 3:1, what is the area of this vegetable field in square meters?","equation":"x=((80\/2)*(3\/(3+1)))*((80\/2)*(1\/(3+1)))","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"80 \/ 2<\/gadget>\n40<\/output>\n3 + 1<\/gadget>\n4<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n40 * (3\/4)<\/gadget>\n30<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n40 * (1\/4)<\/gadget>\n10<\/output>\n30 * 10<\/gadget>\n300<\/output>\n300<\/result>"} {"id":294639,"question_chinese":"计算：(1\/4)+45.6*(1\/4)+53.4*(1\/4)=多少．","question_english_mt":" Calculation: (1\/4)+45.6*(1\/4)+53.4*(1\/4)=how much.","equation":"x=(1\/4)+45.6*(1\/4)+53.4*(1\/4)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n45.6 * (1\/4)<\/gadget>\n11.4<\/output>\n53.4 * (1\/4)<\/gadget>\n13.35<\/output>\n(1\/4) + 11.4 + 13.35<\/gadget>\n25<\/output>\n25<\/result>"} {"id":160042,"question_chinese":"制造一台机床，原来用钢材(4\/5)吨，比现在少(1\/9)，现在用多少吨．","question_english_mt":" To manufacture a machine tool, steel materials (4\/5) tons were originally used, which is less (1\/9) than now, how many tons are used now.","equation":"x=(4\/5)\/(1-(1\/9))","result_orig_format":"(4\/5)\/(1-(1\/9))","result_new_format":"9\/10","result_float":0.9,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1 \/ 9<\/gadget>\n1\/9 = around 0.111111<\/output>\n1 - (1\/9)<\/gadget>\n8\/9 = around 0.888889<\/output>\n(4\/5) \/ (8\/9)<\/gadget>\n9\/10 = around 0.9<\/output>\n9\/10 = around 0.9<\/result>"} {"id":1131085,"question_chinese":"李师傅每天加工200个零件，是王师傅每天加工的(4\/5)，王师傅每天加工多少个零件？","question_english_mt":" Master Li processes 200 parts every day, which is processed by Master Wang (4\/5). How many parts does Master Wang process every day?","equation":"x=200\/(4\/5)","result_orig_format":"250","result_new_format":"250","result_float":250.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n200 \/ (4\/5)<\/gadget>\n250<\/output>\n250<\/result>"} {"id":73041,"question_chinese":"我7分钟可以输入630个汉字．平均每分钟能够输入多少个汉字？","question_english_mt":" I can input 630 Chinese characters in 7 minutes. How many Chinese characters can be input per minute on average?","equation":"x=630\/7","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"630 \/ 7<\/gadget>\n90<\/output>\n90<\/result>"} {"id":484155,"question_chinese":"六2班共有学生48名，一次数学练习中有6人不合格，该班的合格率是多少．","question_english_mt":"There are 48 students in class 6 and 2, and 6 of them failed in a math exercise. What is the passing rate of this class?","equation":"x=(48-6)\/48*100%","result_orig_format":"87.5%","result_new_format":"7\/8","result_float":0.875,"chain":"48 - 6<\/gadget>\n42<\/output>\n42 \/ 48<\/gadget>\n7\/8 = around 0.875<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(7\/8) * 1<\/gadget>\n7\/8 = around 0.875<\/output>\n7\/8 = around 0.875<\/result>"} {"id":367809,"question_chinese":"一个圆柱形底面半径5厘米，高15厘米，求圆柱的表面积？","question_english_mt":" A cylinder has a base radius of 5 cm and a height of 15 cm, what is the surface area of the cylinder?","equation":"x=3.14*25*2+31.4*5","result_orig_format":"314","result_new_format":"314","result_float":314.0,"chain":"3.14 * 25 * 2<\/gadget>\n157<\/output>\n31.4 * 5<\/gadget>\n157<\/output>\n157 + 157<\/gadget>\n314<\/output>\n314<\/result>"} {"id":569040,"question_chinese":"一桶油用去(3\/4)千克后还剩(3\/4)，问：这桶油重多少？","question_english_mt":" After using up (3\/4) kilograms of a barrel of oil, there is still (3\/4) left. Ask: How much does this barrel of oil weigh?","equation":"x=(3\/4)\/(1-(3\/4))","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 - (3\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n(3\/4) \/ (1\/4)<\/gadget>\n3<\/output>\n3<\/result>"} {"id":1062377,"question_chinese":"解方程：0.4(x-0.6)-1.5=1.2x-3.34．","question_english_mt":" Solve the equation: 0.4(x-0.6)-1.5=1.2x-3.34.","equation":"x=(3.34-0.4*0.6-1.5)\/(1.2-0.4)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"0.4 * 0.6<\/gadget>\n0.24<\/output>\n3.34 - 0.24 - 1.5<\/gadget>\n1.6<\/output>\n1.2 - 0.4<\/gadget>\n0.8<\/output>\n1.6 \/ 0.8<\/gadget>\n2<\/output>\n2<\/result>"} {"id":1117647,"question_chinese":"一个圆柱体底面直径为6厘米，侧面积为376.8平方厘米，这个圆柱体的高是多少厘米．","question_english_mt":" A cylinder has a base diameter of 6 cm and a lateral area of 376.8 cm2. What is the height of the cylinder in cm?","equation":"x=376.8\/(3.14*6)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"3.14 * 6<\/gadget>\n18.84<\/output>\n376.8 \/ 18.84<\/gadget>\n20<\/output>\n20<\/result>"} {"id":163880,"question_chinese":"有9个皮球，每3个皮球装一盒，一共要装几个盒子？","question_english_mt":" There are 9 balls, and every 3 balls are packed in a box, how many boxes should be packed in total?","equation":"x=9\/3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"9 \/ 3<\/gadget>\n3<\/output>\n3<\/result>"} {"id":366427,"question_chinese":"5个苹果大约重1千克，4千克苹果大约有多少个．","question_english_mt":" 5 apples weigh about 1 kg, how many apples are 4 kg?","equation":"x=5*4","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"5 * 4<\/gadget>\n20<\/output>\n20<\/result>"} {"id":59818,"question_chinese":"AB两地相距45千米，甲乙两人同时从A地出发去B地，甲每小时走3千米，乙每小时走5千米．当乙到达B地时，甲离目的地还有多少千米？","question_english_mt":" The distance between A and B is 45 kilometers. Two people, A and B, start from A to B at the same time. A travels 3 kilometers per hour, and B travels 5 kilometers per hour. When B arrives at B, how many kilometers is A away from the destination?","equation":"x=45-45\/5*3","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"45 \/ 5<\/gadget>\n9<\/output>\n9 * 3<\/gadget>\n27<\/output>\n45 - 27<\/gadget>\n18<\/output>\n18<\/result>"} {"id":244798,"question_chinese":"某校全体学生列队，不论他们人数相等的分成2队，3队，4队，5对，6对，7对，8对或9队，都会多出1人，那么该校至少有多少名学生？","question_english_mt":" If all the students of a certain school line up, no matter they are divided into 2 teams, 3 teams, 4 teams, 5 pairs, 6 pairs, 7 pairs, 8 pairs or 9 teams, there will be one more person, so how many students are there in the school? ?","equation":"x=5*8*9+1","result_orig_format":"361","result_new_format":"361","result_float":361.0,"chain":"5 * 8 * 9<\/gadget>\n360<\/output>\n360 + 1<\/gadget>\n361<\/output>\n361<\/result>"} {"id":415039,"question_chinese":"一桶油，先用去它的(3\/8)，又用去(1\/4)千克，还剩下4.25千克，这桶油原有多少千克？","question_english_mt":"In a barrel of oil, first use up (3\/8) and then use up (1\/4) kilograms, leaving 4.25 kilograms. How many kilograms does the barrel of oil have?","equation":"x=(4.25+(1\/4))\/(1-(3\/8))","result_orig_format":"7.2","result_new_format":"7.2","result_float":7.2,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n4.25 + (1\/4)<\/gadget>\n4.5<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n1 - (3\/8)<\/gadget>\n5\/8 = around 0.625<\/output>\n4.5 \/ (5\/8)<\/gadget>\n7.2<\/output>\n7.2<\/result>"} {"id":640627,"question_chinese":"正方形的周长是(14\/5)米，它的面积是多少平方米．","question_english_mt":" If the perimeter of a square is (14\/5) meters, what is its area in square meters?","equation":"x=((14\/5)\/4)*((14\/5)\/4)","result_orig_format":"0.49","result_new_format":"49\/100","result_float":0.49,"chain":"14 \/ 5<\/gadget>\n14\/5 = around 2.8<\/output>\n(14\/5) \/ 4<\/gadget>\n7\/10 = around 0.7<\/output>\n(7\/10) * (7\/10)<\/gadget>\n49\/100 = around 0.49<\/output>\n49\/100 = around 0.49<\/result>"} {"id":1207311,"question_chinese":"一种电视降低出售，先降价200元，后来又降低20%，一台卖780元，问这种电视机原价多少元？","question_english_mt":" A TV set is sold at a reduced price. First, the price is reduced by 200 yuan, and then by 20%. One set is sold at 780 yuan. How much is the original price of this TV set?","equation":"x=780\/(1-20%)+200","result_orig_format":"1175","result_new_format":"1_175","result_float":1175.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n780 \/ (4\/5)<\/gadget>\n975<\/output>\n975 + 200<\/gadget>\n1_175<\/output>\n1_175<\/result>"} {"id":626868,"question_chinese":"一根绳子长(10\/3)米，第一次剪去(3\/4)米，第二次剪去(3\/5)米，这根绳子比原来短了多少米？","question_english_mt":" A rope is (10\/3) meters long, and (3\/4) meters are cut off for the first time, and (3\/5) meters are cut off for the second time, how many meters is the rope shorter than the original?","equation":"x=(3\/4)+(3\/5)","result_orig_format":"(27\/20)","result_new_format":"27\/20","result_float":1.35,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n(3\/4) + (3\/5)<\/gadget>\n27\/20 = around 1.35<\/output>\n27\/20 = around 1.35<\/result>"} {"id":692827,"question_chinese":"三角形的底和高都扩大3倍，那么它的面积会扩大多少倍．","question_english_mt":" If the base and height of a triangle are tripled, how many times will its area be enlarged?","equation":"x=3*3","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n9<\/result>"} {"id":1081783,"question_chinese":"(5\/6)的分子扩大到原来的3倍，分母不变，分数值应多少．","question_english_mt":" The numerator of (5\/6) is enlarged to 3 times of the original, and the denominator remains unchanged, what is the value of the fraction?","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":5607,"question_chinese":"一个圆柱体和一个圆锥体的体积与高都相等，圆柱的底面积是18平方厘米，圆锥的底面积是多少平方厘米．","question_english_mt":" A cylinder and a cone have the same volume and height. The area of the base of the cylinder is 18 cm2. What is the area of the base of the cone in cm2?","equation":"x=18*3","result_orig_format":"54","result_new_format":"54","result_float":54.0,"chain":"18 * 3<\/gadget>\n54<\/output>\n54<\/result>"} {"id":91210,"question_chinese":"本周甲乙城市商品房均价的比是7：5，甲城市比乙城市的均价高1000元，乙城市的商品房均价多少元？","question_english_mt":" This week, the ratio of the average price of commercial housing in cities A and B is 7:5. The average price of commercial housing in city A is 1,000 yuan higher than that in city B. How much is the average price of commercial housing in city B?","equation":"x=1000\/((7\/(7+5))-(5\/(7+5)))*(5\/(7+5))","result_orig_format":"2500","result_new_format":"2_500","result_float":2500.0,"chain":"7 + 5<\/gadget>\n12<\/output>\n7 \/ 12<\/gadget>\n7\/12 = around 0.583333<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n(7\/12) - (5\/12)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1_000 \/ (1\/6)<\/gadget>\n6_000<\/output>\n6_000 * (5\/12)<\/gadget>\n2_500<\/output>\n2_500<\/result>"} {"id":719177,"question_chinese":"小芳家住5楼，每上一层楼要走14级台阶，她回家上楼一共要走多少级台阶．","question_english_mt":" Xiaofang lives on the 5th floor, and she has to walk 14 steps to go up each floor. How many steps does she have to walk to get home?","equation":"x=14*(5-1)","result_orig_format":"56","result_new_format":"56","result_float":56.0,"chain":"5 - 1<\/gadget>\n4<\/output>\n14 * 4<\/gadget>\n56<\/output>\n56<\/result>"} {"id":463263,"question_chinese":"商和除数都是9，余数是4，被除数是多少．","question_english_mt":"Both the quotient and the divisor are 9, and the remainder is 4. What is the dividend?","equation":"x=9*9+4","result_orig_format":"85","result_new_format":"85","result_float":85.0,"chain":"9 * 9<\/gadget>\n81<\/output>\n81 + 4<\/gadget>\n85<\/output>\n85<\/result>"} {"id":150408,"question_chinese":"一条绳子，折成相等的3段后，再折成相等的两折，然后从中间剪开，一共可以剪成多少段．","question_english_mt":" A rope, folded into 3 equal sections, then folded into 2 equal folds, and then cut from the middle, how many sections can be cut in total.","equation":"x=3*2+1","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"3 * 2<\/gadget>\n6<\/output>\n6 + 1<\/gadget>\n7<\/output>\n7<\/result>"} {"id":1187883,"question_chinese":"一个等腰三角形的顶角是54度，请问它的底角是多少度？","question_english_mt":" The top angle of an isosceles triangle is 54 degrees, what is its base angle?","equation":"x=(180-54)\/2","result_orig_format":"63","result_new_format":"63","result_float":63.0,"chain":"180 - 54<\/gadget>\n126<\/output>\n126 \/ 2<\/gadget>\n63<\/output>\n63<\/result>"} {"id":1109799,"question_chinese":"一个正方形池塘，边长是50米．它的四周有一条小路，这条小路的全长大约是多少米？","question_english_mt":" A square pond has a side length of 50 meters. There is a path around it. What is the approximate length of the path?","equation":"x=50*4","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"50 * 4<\/gadget>\n200<\/output>\n200<\/result>"} {"id":1034997,"question_chinese":"每块展板放48件，学校一共展示了336件昆虫标本，可以放满几块展板？","question_english_mt":" There are 48 pieces on each display board, and the school has displayed a total of 336 insect specimens. How many display boards can be filled?","equation":"x=336\/48","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"336 \/ 48<\/gadget>\n7<\/output>\n7<\/result>"} {"id":43486,"question_chinese":"一种麦田的自动旋转喷灌器的射程是20米，它能喷灌的面积多少平方米？","question_english_mt":" The range of an automatic rotary sprinkler in a wheat field is 20 meters, how many square meters can it irrigate?","equation":"x=3.14*20**2","result_orig_format":"1256","result_new_format":"1_256","result_float":1256.0,"chain":"20 ** 2<\/gadget>\n400<\/output>\n3.14 * 400<\/gadget>\n1_256<\/output>\n1_256<\/result>"} {"id":178005,"question_chinese":"等底等高的圆柱和圆锥，它们的体积之和是10.8立方分米，那么圆锥的体积是多少立方分米．","question_english_mt":" If the sum of the volumes of a cylinder and a cone with the same base and height is 10.8 cubic decimeters, what is the volume of the cone in cubic decimeters?","equation":"x=10.8\/(3+1)","result_orig_format":"2.7","result_new_format":"2.7","result_float":2.7,"chain":"3 + 1<\/gadget>\n4<\/output>\n10.8 \/ 4<\/gadget>\n2.7<\/output>\n2.7<\/result>"} {"id":207463,"question_chinese":"小毛参加智力竞赛，共20道题，做对一题得5分，不做得0分，做错倒扣2分，小毛做错和没有做的题一样多，得了64分，小毛做对多少道题．","question_english_mt":" Xiaomao participated in the quiz. There were 20 questions in total. If one question was answered correctly, 5 points would be awarded. If one question was not answered correctly, 0 points would be deducted. question.","equation":"x=20-((20*5-64)\/(5+2+5))*2","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"20 * 5<\/gadget>\n100<\/output>\n100 - 64<\/gadget>\n36<\/output>\n5 + 2 + 5<\/gadget>\n12<\/output>\n36 \/ 12<\/gadget>\n3<\/output>\n3 * 2<\/gadget>\n6<\/output>\n20 - 6<\/gadget>\n14<\/output>\n14<\/result>"} {"id":264701,"question_chinese":"一个等边三角形的周长是28.5厘米，高是6.4厘米，面积是多少平方厘米．","question_english_mt":" The perimeter of an equilateral triangle is 28.5 cm, the height is 6.4 cm, what is the area in square centimeters?","equation":"x=28.5\/3*6.4\/2","result_orig_format":"30.4","result_new_format":"30.4","result_float":30.4,"chain":"28.5 \/ 3<\/gadget>\n9.5<\/output>\n6.4 \/ 2<\/gadget>\n3.2<\/output>\n9.5 * 3.2<\/gadget>\n30.4<\/output>\n30.4<\/result>"} {"id":64733,"question_chinese":"街心公园里有一个直径10米的喷水池，这个喷水池的占地面积是多少平方米？","question_english_mt":"There is a fountain with a diameter of 10 meters in the park in the middle of the street. How many square meters does this fountain cover?","equation":"x=3.14*(10\/2)**2","result_orig_format":"78.5","result_new_format":"78.5","result_float":78.5,"chain":"10 \/ 2<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n3.14 * 25<\/gadget>\n78.5<\/output>\n78.5<\/result>"} {"id":761449,"question_chinese":"萍萍将2000元压岁钱存入银行，准备在二年后将利息捐给\"希望工程\"．如果利息税为20%，到期后她能捐多少钱？","question_english_mt":" Pingping deposits 2,000 yuan of New Year's money in the bank, and plans to donate the interest to the \"Hope Project\" two years later. If the tax on the interest is 20%, how much can she contribute when it's due?","equation":"x=2000*4.4%*2*(1-20%)","result_orig_format":"140.8","result_new_format":"140.8","result_float":140.8,"chain":"4.4 \/ 100<\/gadget>\n0.044<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n2_000 * 0.044 * 2 * (4\/5)<\/gadget>\n140.8<\/output>\n140.8<\/result>"} {"id":455443,"question_chinese":"一块平行四边形菜地，底是18.4m，高是9.2m．在这块地里种茄子，每棵苗占地0.18m**2．这块地可以种茄子多少棵？(得数保留整数)","question_english_mt":" A parallelogram vegetable field has a base of 18.4m and a height of 9.2m. To plant eggplant in this field, each seedling occupies an area of 0.18m**2. How many eggplants can be planted in this field? (Retain integers)","equation":"x=940","result_orig_format":"940","result_new_format":"940","result_float":940.0,"chain":"940<\/result>"} {"id":158830,"question_chinese":"比多少小的数的倒数比1大．","question_english_mt":" The reciprocal of a number smaller than how many is greater than 1.","equation":"x=1","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1<\/result>"} {"id":164877,"question_chinese":"夜里下了一场大雪，早上，小龙和爸爸一起步测花园里一条环形小路的长度，他们从同一点同向行走，小龙每步长54厘米，爸爸每步长72厘米，两人各走完一圈后又都回到出发点，这时雪地上只留下60个脚印．那么这条小路长多少米．","question_english_mt":" It snowed heavily at night. In the morning, Xiaolong and his father measured the length of a circular path in the garden. They walked in the same direction from the same point. The length of each step of Xiaolong was 54 cm, and the length of each step of father was 72 cm. After one lap, they all returned to the starting point. At this time, only 60 footprints were left on the snow. So how long is this path?","equation":"(60\/6*216)\/100","result_orig_format":"21.6","result_new_format":"108\/5","result_float":21.6,"chain":"60 \/ 6<\/gadget>\n10<\/output>\n10 * 216<\/gadget>\n2_160<\/output>\n2_160 \/ 100<\/gadget>\n108\/5 = around 21.6<\/output>\n108\/5 = around 21.6<\/result>"} {"id":720657,"question_chinese":"一个梯形的面积是84平方厘米，如果上、下底的和是28厘米，那么这个梯形的高是多少","question_english_mt":" The area of a trapezoid is 84 square centimeters. If the sum of the upper and lower bases is 28 centimeters, what is the height of the trapezoid?","equation":"x=84*2\/28","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"2 \/ 28<\/gadget>\n1\/14 = around 0.071429<\/output>\n84 * (1\/14)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":310956,"question_chinese":"王华同学期中考试语文、数学、体育三科平均84分，加上英语后，四科平均成绩比原三科的平均成绩高1.5分，则英语得了多少分．","question_english_mt":"Wang Hua scored an average of 84 points in the three subjects of Chinese, mathematics, and physical education in the mid-term exam. After adding English, the average score of the four subjects is 1.5 points higher than the average score of the original three subjects. What is the score for English?","equation":"x=(84+1.5)*4-84*3","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"84 + 1.5<\/gadget>\n85.5<\/output>\n85.5 * 4<\/gadget>\n342<\/output>\n84 * 3<\/gadget>\n252<\/output>\n342 - 252<\/gadget>\n90<\/output>\n90<\/result>"} {"id":919219,"question_chinese":"A、B两地相距600米，甲、乙要从A地到B地，丙要从B地到A地，甲每分钟行50米，乙每分钟行60米，丙每分钟行70米，三人同时出发多少分钟后丙正好走到甲、乙两人的中点之处．","question_english_mt":" The distance between A and B is 600 meters. A and B want to go from A to B, and C wants to go from B to A. A travels 50 meters per minute, B travels 60 meters per minute, and C travels 70 meters per minute. How many minutes after the three started at the same time, C just walked to the midpoint between A and B.","equation":"x=600\/(60+70-1\/2*10)","result_orig_format":"4.8","result_new_format":"24\/5","result_float":4.8,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) * 10<\/gadget>\n5<\/output>\n70 - 5<\/gadget>\n65<\/output>\n60 + 65<\/gadget>\n125<\/output>\n600 \/ 125<\/gadget>\n24\/5 = around 4.8<\/output>\n24\/5 = around 4.8<\/result>"} {"id":524849,"question_chinese":"在一只底面半径是40厘米的圆柱形储水桶里，有一段半径为10厘米的圆柱形钢材浸没在水中，当钢材从储水桶里取出时，桶里水下降35厘米，这段钢材有多长？","question_english_mt":" In a cylindrical water storage bucket with a bottom radius of 40 cm, a cylindrical steel material with a radius of 10 cm is submerged in water. When the steel material is taken out of the water storage tank, the water in the bucket drops 35 cm. How much is this steel material? long?","equation":"x=(3.14*40**2*35)\/(3.14*10**2)","result_orig_format":"560","result_new_format":"560","result_float":560.0,"chain":"40 ** 2<\/gadget>\n1_600<\/output>\n3.14 * 1_600 * 35<\/gadget>\n175_840<\/output>\n10 ** 2<\/gadget>\n100<\/output>\n3.14 * 100<\/gadget>\n314<\/output>\n175_840 \/ 314<\/gadget>\n560<\/output>\n560<\/result>"} {"id":98798,"question_chinese":"在40克水中加入10克糖，这时糖水的含糖率是多少","question_english_mt":" Add 10 grams of sugar to 40 grams of water, what is the sugar content of the sugar water?","equation":"x=(10\/(40+10))*100%","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"40 + 10<\/gadget>\n50<\/output>\n10 \/ 50<\/gadget>\n1\/5 = around 0.2<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(1\/5) * 1<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":887415,"question_chinese":"给一块面积是5公顷的松树林喷洒农药，如果每平方米需要喷洒农药20克，那么共需农药多少千克？","question_english_mt":" Spray pesticides on a pine forest with an area of 5 hectares. If 20 grams of pesticides need to be sprayed per square meter, how many kilograms of pesticides are needed in total?","equation":"x=(20\/1000)*(5*10000)","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"20 \/ 1_000<\/gadget>\n1\/50 = around 0.02<\/output>\n5 * 10_000<\/gadget>\n50_000<\/output>\n(1\/50) * 50_000<\/gadget>\n1_000<\/output>\n1_000<\/result>"} {"id":180122,"question_chinese":"甲乙两船从一条和的A、B两个码头同时出发，相向而行，甲船的静水速度比乙船的静水速度快20%，水速为乙船静水速度的10%，两船在距离中点10千米处相遇．A、B两个码头间的距离为多少千米．","question_english_mt":"Two ships, A and B, set off from two docks A and B at the same time, and they are heading toward each other. The still water speed of A ship is 20% faster than that of B ship, and the water speed is 10% of B ship's still water speed. The distance between the two ships is Meet at 10 kilometers from the midpoint. What is the distance in kilometers between two ports A and B?","equation":"x=10\/2*22","result_orig_format":"110","result_new_format":"110","result_float":110.0,"chain":"10 \/ 2<\/gadget>\n5<\/output>\n5 * 22<\/gadget>\n110<\/output>\n110<\/result>"} {"id":64550,"question_chinese":"35.05%扩大100倍后是多少．","question_english_mt":" What is 35.05% after expanding 100 times?","equation":"x=35.05%*100","result_orig_format":"35.05","result_new_format":"35.05","result_float":35.05,"chain":"35.05 \/ 100<\/gadget>\n0.3505<\/output>\n0.3505 * 100<\/gadget>\n35.05<\/output>\n35.05<\/result>"} {"id":98558,"question_chinese":"工厂改造线路买回一捆电线，用了42.5米，用去的比剩下的长7.6米，这困电线长多少米？","question_english_mt":" The factory rebuilt the circuit and bought a bundle of wires. It used 42.5 meters, and the used one was 7.6 meters longer than the rest. How long is the trapped wire?","equation":"x=42.5+(42.5-7.6)","result_orig_format":"77.4","result_new_format":"77.4","result_float":77.4,"chain":"42.5 - 7.6<\/gadget>\n34.9<\/output>\n42.5 + 34.9<\/gadget>\n77.4<\/output>\n77.4<\/result>"} {"id":249969,"question_chinese":"(1\/50)+(2\/50)+(3\/50)+….(49\/50)．","question_english_mt":" (1\/50)+(2\/50)+(3\/50)+...(49\/50).","equation":"x=(((1+49)*49\/2)\/50)","result_orig_format":"24.5","result_new_format":"49\/2","result_float":24.5,"chain":"1 + 49<\/gadget>\n50<\/output>\n49 \/ 2<\/gadget>\n49\/2 = around 24.5<\/output>\n50 * (49\/2)<\/gadget>\n1_225<\/output>\n1_225 \/ 50<\/gadget>\n49\/2 = around 24.5<\/output>\n49\/2 = around 24.5<\/result>"} {"id":540081,"question_chinese":"把一个蛋糕平均分成10份，其中7份就是这个蛋糕的((())\/(()))．","question_english_mt":" Divide a cake into 10 parts on average, 7 of which are ((())\/(())) of this cake.","equation":"x=1\/10*7","result_orig_format":"(7\/10)","result_new_format":"7\/10","result_float":0.7,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/10) * 7<\/gadget>\n7\/10 = around 0.7<\/output>\n7\/10 = around 0.7<\/result>"} {"id":1075827,"question_chinese":"杨阳看一本240页的书，第一天看了全书的(1\/3)，第二天看了全书的(1\/5)，两天一共看了多少页？","question_english_mt":" Yang Yang reads a 240-page book. He reads (1\/3) of the whole book on the first day and (1\/5) of the whole book on the second day. How many pages did he read in total in two days?","equation":"x=240*((1\/3)+(1\/5))","result_orig_format":"128","result_new_format":"128","result_float":128.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/3) + (1\/5)<\/gadget>\n8\/15 = around 0.533333<\/output>\n240 * (8\/15)<\/gadget>\n128<\/output>\n128<\/result>"} {"id":1127699,"question_chinese":"有一张长方形白纸长1.35米、宽0.6米，要剪成一样大小的正方形，剪完后正好没有剩余，至少可剪出几个正方形？","question_english_mt":" There is a rectangular piece of white paper with a length of 1.35 meters and a width of 0.6 meters. It needs to be cut into squares of the same size. After cutting, there will be no leftovers. At least how many squares can be cut out?","equation":"x=((3*3*3*5)\/(3*5))*((2*2*3*5)\/(3*5))","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"3 * 3 * 3 * 5<\/gadget>\n135<\/output>\n3 * 5<\/gadget>\n15<\/output>\n135 \/ 15<\/gadget>\n9<\/output>\n2 * 2 * 3 * 5<\/gadget>\n60<\/output>\n60 \/ 15<\/gadget>\n4<\/output>\n9 * 4<\/gadget>\n36<\/output>\n36<\/result>"} {"id":31541,"question_chinese":"一瓶酱油，已用去(3\/10)，用去了(3\/4)升，这瓶酱油原来有多少升？","question_english_mt":" A bottle of soy sauce has been used (3\/10), used (3\/4) liters, how many liters is this bottle of soy sauce originally?","equation":"x=(3\/4)\/(3\/10)","result_orig_format":"2.5","result_new_format":"5\/2","result_float":2.5,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n(3\/4) \/ (3\/10)<\/gadget>\n5\/2 = around 2.5<\/output>\n5\/2 = around 2.5<\/result>"} {"id":57998,"question_chinese":"一个长方形的长是7米，宽比长短2米，它的面积是多少．","question_english_mt":" What is the area of a rectangle whose length is 7 meters and whose width is 2 meters shorter than its length?","equation":"x=7*(7-2)","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"7 - 2<\/gadget>\n5<\/output>\n7 * 5<\/gadget>\n35<\/output>\n35<\/result>"} {"id":26785,"question_chinese":"3台织布机(3\/2)小时织布72米，平均每台织布机每小时织布多少米？","question_english_mt":" looms (3\/2) weave 72 meters per hour, how many meters per hour on average per loom?","equation":"x=72\/3\/(3\/2)","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n72 \/ 3 \/ (3\/2)<\/gadget>\n16<\/output>\n16<\/result>"} {"id":169005,"question_chinese":"收音机厂生产一种收音机，原来每台成本120元，现在每台成本降低了15%，现在每台成本多少元？","question_english_mt":" A radio factory produces a radio. Originally, each set cost 120 yuan, but now the cost has been reduced by 15%. How much does each set cost now?","equation":"x=120*(1-15%)","result_orig_format":"102","result_new_format":"102","result_float":102.0,"chain":"15 \/ 100<\/gadget>\n3\/20 = around 0.15<\/output>\n1 - (3\/20)<\/gadget>\n17\/20 = around 0.85<\/output>\n120 * (17\/20)<\/gadget>\n102<\/output>\n102<\/result>"} {"id":610748,"question_chinese":"从1，2，3，4，5，6六个数中，选三个不重复的数使它们的和都有因数3，共有多少种不同的选法？","question_english_mt":" From the six numbers 1, 2, 3, 4, 5, and 6, choose three non-repeating numbers so that their sum has a factor of 3. How many different ways are there to choose?","equation":"x=2+3+3","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"2 + 3 + 3<\/gadget>\n8<\/output>\n8<\/result>"} {"id":533288,"question_chinese":"简便方式算数：9*37+9*63=多少．","question_english_mt":" Simple way to count: 9*37+9*63=how much.","equation":"x=9*37+9*63","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"9 * 37<\/gadget>\n333<\/output>\n9 * 63<\/gadget>\n567<\/output>\n333 + 567<\/gadget>\n900<\/output>\n900<\/result>"} {"id":10688,"question_chinese":"正方形的边长增大2倍，则面积为原来的多少倍．","question_english_mt":" If the side length of a square is doubled, how many times the area is equal to the original.","equation":"x=3*3","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n9<\/result>"} {"id":54862,"question_chinese":"新农村修一条水渠，第一周修了全长的(1\/4)，第二周修了余下的(2\/5)，第二周比第一周多修了45米．这条水渠的全长是多少米？","question_english_mt":" A canal was built in a new rural area. The full length (1\/4) was built in the first week, and the remaining (2\/5) was repaired in the second week. The second week was 45 meters longer than the first week. What is the total length of this canal?","equation":"x=45\/((1-(1\/4))*(2\/5)-(1\/4))","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(3\/4) * (2\/5)<\/gadget>\n3\/10 = around 0.3<\/output>\n(3\/10) - (1\/4)<\/gadget>\n1\/20 = around 0.05<\/output>\n45 \/ (1\/20)<\/gadget>\n900<\/output>\n900<\/result>"} {"id":250882,"question_chinese":"等腰三角形的一个底角是45°，它的顶角是多少°角．","question_english_mt":" If a base angle of an isosceles triangle is 45°, what is its top angle?","equation":"x=180-45*2","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"45 * 2<\/gadget>\n90<\/output>\n180 - 90<\/gadget>\n90<\/output>\n90<\/result>"} {"id":113350,"question_chinese":"春天学校图书馆有658本图书，小学部借走了263本，中学部借走了137本，问春天学校还有多少本图书没有销售完？","question_english_mt":"There are 658 books in the spring school library, 263 books have been borrowed from the elementary school, and 137 books have been borrowed from the middle school. How many books are there in spring school that have not been sold out?","equation":"x=658-263-137","result_orig_format":"258","result_new_format":"258","result_float":258.0,"chain":"658 - 263 - 137<\/gadget>\n258<\/output>\n258<\/result>"} {"id":617146,"question_chinese":"30米长的(1\/3)与多少米的(1\/5)一样长．","question_english_mt":" The length of 30 meters (1\/3) is the same as how many meters (1\/5).","equation":"x=30*(1\/3)\/(1\/5)","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/3) \/ (1\/5)<\/gadget>\n5\/3 = around 1.666667<\/output>\n30 * (5\/3)<\/gadget>\n50<\/output>\n50<\/result>"} {"id":130971,"question_chinese":"下面数中最接近6000的数是多少","question_english_mt":" Which of the following numbers is closest to 6000?","equation":"x=5999","result_orig_format":"5999","result_new_format":"5_999","result_float":5999.0,"chain":"5_999<\/result>"} {"id":460195,"question_chinese":"淘气绕着一个边长为75米的正方形苗圃跑了5圈，他一共跑了多少米？","question_english_mt":" Naughty ran 5 times around a square nursery with a side length of 75 meters. How many meters did he run in total?","equation":"x=75*4*5","result_orig_format":"1500","result_new_format":"1_500","result_float":1500.0,"chain":"75 * 4 * 5<\/gadget>\n1_500<\/output>\n1_500<\/result>"} {"id":446697,"question_chinese":"张大爷家养了8只黑兔，养的白兔的只数是黑兔的7倍，张大爷家一共养了多少只兔？","question_english_mt":" Uncle Zhang’s family raised 8 black rabbits, and the number of white rabbits was 7 times that of black rabbits. How many rabbits did Uncle Zhang’s family raise in total?","equation":"x=8*7+8","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"8 * 7<\/gadget>\n56<\/output>\n56 + 8<\/gadget>\n64<\/output>\n64<\/result>"} {"id":1202227,"question_chinese":"汽车车轮的半径是0.75米，如果车轮每分钟转200转，要行驶9.42千米的路程，需要多少分钟．(π取3.14)","question_english_mt":" The radius of a car wheel is 0.75 meters. If the wheel turns 200 revolutions per minute, how many minutes will it take to travel a distance of 9.42 kilometers? (π takes 3.14)","equation":"x=9.42*1000\/(3.14*0.75*2)\/10","result_orig_format":"200","result_new_format":"200.000005","result_float":200.00000466,"chain":"3.14 * 0.75 * 2<\/gadget>\n4.71<\/output>\n1_000 \/ 4.71 \/ 10<\/gadget>\n21.231423<\/output>\n9.42 * 21.231423<\/gadget>\n200.000005<\/output>\n200.000005<\/result>"} {"id":111352,"question_chinese":"林老师买了12种不同颜色的橡皮泥各3盒作为奖励，至少要有多少个同学获奖(每人奖励一盒)，才能保证有两个同学得到的橡皮泥的颜色是相同的？","question_english_mt":" Mr. Lin bought 3 boxes of plasticine of 12 different colors as rewards. How many students must win at least one box each to ensure that two students get the same color of plasticine?","equation":"x=12+1","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"12 + 1<\/gadget>\n13<\/output>\n13<\/result>"} {"id":388729,"question_chinese":"一个圆柱的体积是45m**3，底面积是9m**2，这个圆柱的高是多少米？","question_english_mt":" cylinder has a volume of 45m**3 and a base area of 9m**2, what is the height of the cylinder in meters?","equation":"x=45\/9","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"45 \/ 9<\/gadget>\n5<\/output>\n5<\/result>"} {"id":989481,"question_chinese":"工作师傅有一段长(4\/5)米的钢材，第一次用去(1\/4)米，第二次用去全长的(2\/5)，问：两次共用去几米？","question_english_mt":" The master worker has a piece of steel (4\/5) meters long, and (1\/4) meter is used for the first time, and (2\/5) of the full length is used for the second time. Ask: How many meters are used for the two times?","equation":"x=(1\/4)+(4\/5)*(2\/5)","result_orig_format":"0.57","result_new_format":"57\/100","result_float":0.57,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(4\/5) * (2\/5)<\/gadget>\n8\/25 = around 0.32<\/output>\n(1\/4) + (8\/25)<\/gadget>\n57\/100 = around 0.57<\/output>\n57\/100 = around 0.57<\/result>"} {"id":1171967,"question_chinese":"公园内有一条石子路长700米，在路的一侧从头到尾等距地放着36个垃圾桶，每两个垃圾桶相距多少米？","question_english_mt":" There is a gravel road in the park that is 700 meters long. On one side of the road, there are 36 trash cans equidistant from the beginning to the end. How many meters are there between every two trash cans?","equation":"x=700\/(36-1)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"36 - 1<\/gadget>\n35<\/output>\n700 \/ 35<\/gadget>\n20<\/output>\n20<\/result>"} {"id":342525,"question_chinese":"受市场影响，一件商品价格下降了20%．如果要恢复原价，要上涨多少．","question_english_mt":" Affected by the market, the price of a commodity dropped by 20%. If you want to restore the original price, how much will it increase.","equation":"x=(1-(1*(1-20%)))\/(1*(1-20%))","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n1 * (4\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/5) \/ (4\/5)<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":597411,"question_chinese":"1000吨的货物，先运走10%，再运进剩下的10%，结果是多少吨","question_english_mt":" For 1000 tons of goods, first transport 10% and then transport the remaining 10%, how many tons is the result?","equation":"x=1000*(1-10%)+1000*(1-10%)*10%","result_orig_format":"990","result_new_format":"990","result_float":990.0,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n1_000 * (9\/10)<\/gadget>\n900<\/output>\n1_000 * (9\/10) * (1\/10)<\/gadget>\n90<\/output>\n900 + 90<\/gadget>\n990<\/output>\n990<\/result>"} {"id":304570,"question_chinese":"生物实验课，老师用玉米种子做发芽实验，结果182颗发芽，18颗没有发芽，请求出这次实验种子的发芽率是多少？","question_english_mt":" In the biological experiment class, the teacher used corn seeds to do a germination experiment. As a result, 182 seeds germinated and 18 did not germinate. What is the germination rate of the seeds in this experiment?","equation":"x=(182\/(182+18))*100%","result_orig_format":"91%","result_new_format":"91\/100","result_float":0.91,"chain":"182 + 18<\/gadget>\n200<\/output>\n182 \/ 200<\/gadget>\n91\/100 = around 0.91<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(91\/100) * 1<\/gadget>\n91\/100 = around 0.91<\/output>\n91\/100 = around 0.91<\/result>"} {"id":630034,"question_chinese":"一根绳子，第一次截去(1\/3)米，第二次截去(2\/5)米，还剩下(4\/15)米，这根绳子原来长多少米？","question_english_mt":" A rope, cut off (1\/3) meter for the first time, and cut off (2\/5) meter for the second time, leaving (4\/15) meter, how long is the rope originally?","equation":"x=(1\/3)+(2\/5)+(4\/15)","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n4 \/ 15<\/gadget>\n4\/15 = around 0.266667<\/output>\n(1\/3) + (2\/5) + (4\/15)<\/gadget>\n1<\/output>\n1<\/result>"} {"id":410432,"question_chinese":"王师傅做400个零件，合格394个，合格率是多少．","question_english_mt":" Master Wang made 400 parts and 394 parts were qualified. What is the qualified rate?","equation":"x=(394\/400)*100%","result_orig_format":"98.5%","result_new_format":"197\/200","result_float":0.985,"chain":"394 \/ 400<\/gadget>\n197\/200 = around 0.985<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(197\/200) * 1<\/gadget>\n197\/200 = around 0.985<\/output>\n197\/200 = around 0.985<\/result>"} {"id":466904,"question_chinese":"一套西服原价250元，现在降价(1\/5)．现在买这套西服要多少元？","question_english_mt":" The original price of a suit is 250 yuan, now the price is reduced (1\/5). How much does it cost to buy this suit now?","equation":"x=250*(1-(1\/5))","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n250 * (4\/5)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":99808,"question_chinese":"9.8-9.8*(0\/9.8)-9.8的结果是多少","question_english_mt":"What is the result of 9.8-9.8*(0\/9.8)-9.8","equation":"x=9.8-9.8*(0\/9.8)-9.8","result_orig_format":"0","result_new_format":"0","result_float":0.0,"chain":"0 \/ 9.8<\/gadget>\n0<\/output>\n9.8 * 0<\/gadget>\n0<\/output>\n9.8 - 0 - 9.8<\/gadget>\n0<\/output>\n0<\/result>"} {"id":847541,"question_chinese":"在商场打八五折时，妈妈买了一件外衣和一个书包，共花了323元．已知外衣原价220元，书包原价多少元？","question_english_mt":" During the 15% discount in the shopping mall, my mother bought a coat and a schoolbag, which cost a total of 323 yuan. Given that the original price of the coat is 220 yuan, how much is the original price of the schoolbag?","equation":"x=323\/85%-220","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"85 \/ 100<\/gadget>\n17\/20 = around 0.85<\/output>\n323 \/ (17\/20)<\/gadget>\n380<\/output>\n380 - 220<\/gadget>\n160<\/output>\n160<\/result>"} {"id":526504,"question_chinese":"用一根32厘米长的铁丝围一个正方形，这个正方形的边长是多少毫米？","question_english_mt":" A 32 cm long iron wire surrounds a square, what is the side length of the square in mm?","equation":"x=32*10\/4","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"10 \/ 4<\/gadget>\n5\/2 = around 2.5<\/output>\n32 * (5\/2)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":992435,"question_chinese":"有甲、乙两根绳子，甲长23米，乙长11米，两根绳子剪去相同的长度后，乙绳长是甲绳长的(3\/8)，乙绳剪去了多少米？","question_english_mt":" There are two ropes, A and B. A is 23 meters long, and B is 11 meters long. After the two ropes are cut to the same length, the length of rope B is 3\/8 of the length of rope A. How many meters have been cut from rope B?","equation":"x=23-(23-11)\/(1-(3\/8))","result_orig_format":"3.8","result_new_format":"19\/5","result_float":3.8,"chain":"23 - 11<\/gadget>\n12<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n1 - (3\/8)<\/gadget>\n5\/8 = around 0.625<\/output>\n12 \/ (5\/8)<\/gadget>\n96\/5 = around 19.2<\/output>\n23 - (96\/5)<\/gadget>\n19\/5 = around 3.8<\/output>\n19\/5 = around 3.8<\/result>"} {"id":1189699,"question_chinese":"水果店老板购进香蕉和苹果一共1039千克，其中香蕉比苹果的一半还多13千克．苹果有多少千克．","question_english_mt":" The owner of the fruit shop bought a total of 1039 kilograms of bananas and apples, of which 13 kilograms were more bananas than half of apples. How many kilograms does an apple weigh?","equation":"x=(1039-13)\/(1+1\/2)","result_orig_format":"684","result_new_format":"684","result_float":684.0,"chain":"1_039 - 13<\/gadget>\n1_026<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 + (1\/2)<\/gadget>\n3\/2 = around 1.5<\/output>\n1_026 \/ (3\/2)<\/gadget>\n684<\/output>\n684<\/result>"} {"id":617280,"question_chinese":"一个长方形的长是6cm，宽比长短2cm，面积是多少平方cm．","question_english_mt":" If the length of a rectangle is 6 cm and the width is 2 cm shorter than the length, what is the area in square cm?","equation":"x=6*(6-2)","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"6 - 2<\/gadget>\n4<\/output>\n6 * 4<\/gadget>\n24<\/output>\n24<\/result>"} {"id":550729,"question_chinese":"学校图书室原有科技书和文艺书若干本，其中科技书占(3\/5)．六一班60名同学，每人借了1本科技书，这时科技书和文艺书的比是2：3．问两种书原来有多少本？","question_english_mt":" There are several science and art books in the school library, of which science and technology books account for (3\/5). Each of the 60 students in Class 1 borrowed a science book. At this time, the ratio of science books to literary books was 2:3. How many books were there originally?","equation":"x=(60\/((3\/2)-(2\/3)))\/(1-(3\/5))","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n(3\/2) - (2\/3)<\/gadget>\n5\/6 = around 0.833333<\/output>\n60 \/ (5\/6)<\/gadget>\n72<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n72 \/ (2\/5)<\/gadget>\n180<\/output>\n180<\/result>"} {"id":457120,"question_chinese":"小明要买20瓶矿泉水，每瓶2元，一共要多少钱？","question_english_mt":" Xiao Ming wants to buy 20 bottles of mineral water, each bottle costs 2 yuan, how much does it cost in total?","equation":"x=2*20","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"2 * 20<\/gadget>\n40<\/output>\n40<\/result>"} {"id":448902,"question_chinese":"两个数相除，除数是78，余数是18，商是24，那么被除数是多少．","question_english_mt":"When two numbers are divided, the divisor is 78, the remainder is 18, and the quotient is 24. What is the dividend?","equation":"x=24*78+18","result_orig_format":"1890","result_new_format":"1_890","result_float":1890.0,"chain":"24 * 78<\/gadget>\n1_872<\/output>\n1_872 + 18<\/gadget>\n1_890<\/output>\n1_890<\/result>"} {"id":109032,"question_chinese":"把一个长6cm，宽4cm的长方形按2：1放大后，得到的图形的面积是多少cm**2．","question_english_mt":" After enlarging a rectangle with a length of 6 cm and a width of 4 cm by 2:1, what is the area of the figure obtained in cm**2.","equation":"x=(6*2)*(4*2)","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"6 * 2<\/gadget>\n12<\/output>\n4 * 2<\/gadget>\n8<\/output>\n12 * 8<\/gadget>\n96<\/output>\n96<\/result>"} {"id":48798,"question_chinese":"甲乙两车同时从A、B两地相对开出，甲车每小时行25千米，乙车每小时行38千米，5小时后两车相遇．A、B两地相距多少千米？","question_english_mt":" Two cars A and B drive from A and B oppositely at the same time. Car A travels 25 kilometers per hour, and car B travels 38 kilometers per hour. After 5 hours, the two cars meet. How many kilometers are there between A and B?","equation":"x=(25+38)*5","result_orig_format":"315","result_new_format":"315","result_float":315.0,"chain":"25 + 38<\/gadget>\n63<\/output>\n63 * 5<\/gadget>\n315<\/output>\n315<\/result>"} {"id":2307,"question_chinese":"在(2\/3)、(3\/20)和(7\/28)中，能化成有限小数的分数有多少个","question_english_mt":" In (2\/3), (3\/20) and (7\/28), how many fractions can be reduced to finite decimals","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":649439,"question_chinese":"阳澄湖面积约120万平方千米，占太湖面积的(1\/20)，太湖面积大约是多少万平方千米？","question_english_mt":" The area of Yangcheng Lake is about 1.2 million square kilometers, accounting for (1\/20) of the area of Taihu Lake. How many thousand square kilometers is the area of Taihu Lake?","equation":"x=120\/(1\/20)","result_orig_format":"2400","result_new_format":"2_400","result_float":2400.0,"chain":"1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n120 \/ (1\/20)<\/gadget>\n2_400<\/output>\n2_400<\/result>"} {"id":167090,"question_chinese":"(1\/12)+(1\/20)+(1\/30)+(1\/42)+(1\/56)+(1\/72)+(1\/90)．","question_english_mt":" (1\/12)+(1\/20)+(1\/30)+(1\/42)+(1\/56)+(1\/72)+(1\/90).","equation":"x=(1\/12)+(1\/20)+(1\/30)+(1\/42)+(1\/56)+(1\/72)+(1\/90)","result_orig_format":"(7\/30)","result_new_format":"7\/30","result_float":0.2333333333,"chain":"1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n1 \/ 42<\/gadget>\n1\/42 = around 0.02381<\/output>\n1 \/ 56<\/gadget>\n1\/56 = around 0.017857<\/output>\n1 \/ 72<\/gadget>\n1\/72 = around 0.013889<\/output>\n1 \/ 90<\/gadget>\n1\/90 = around 0.011111<\/output>\n(1\/12) + (1\/20) + (1\/30) + (1\/42) + (1\/56) + (1\/72) + (1\/90)<\/gadget>\n7\/30 = around 0.233333<\/output>\n7\/30 = around 0.233333<\/result>"} {"id":331014,"question_chinese":"甲乙两列火车同时从两地相对行驶，甲车每小时行85千米，乙车每小时行95千米，经过5小时后两车相距41千米．甲乙两地间的铁路长多少千米？","question_english_mt":" Two trains A and B are running opposite each other at the same time. Train A travels 85 kilometers per hour and train B travels 95 kilometers per hour. After 5 hours, the distance between the two trains is 41 kilometers. How many kilometers is the railway between A and B?","equation":"x=(85+95)*5+41","result_orig_format":"941","result_new_format":"941","result_float":941.0,"chain":"85 + 95<\/gadget>\n180<\/output>\n180 * 5<\/gadget>\n900<\/output>\n900 + 41<\/gadget>\n941<\/output>\n941<\/result>"} {"id":448213,"question_chinese":"一个数是102，另一个数比这个数的28倍少87，另一个数是多少？","question_english_mt":" One number is 102, and the other number is 87 less than 28 times this number. What is the other number?","equation":"x=102*28-87","result_orig_format":"2769","result_new_format":"2_769","result_float":2769.0,"chain":"102 * 28<\/gadget>\n2_856<\/output>\n2_856 - 87<\/gadget>\n2_769<\/output>\n2_769<\/result>"} {"id":658683,"question_chinese":"小兰写20个字用了30秒，小丽比小兰快5秒，小丽用了多少秒．","question_english_mt":" It took Xiaolan 30 seconds to write 20 characters, Xiaoli was 5 seconds faster than Xiaolan, how many seconds did Xiaoli take?","equation":"x=30-5","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"30 - 5<\/gadget>\n25<\/output>\n25<\/result>"} {"id":554211,"question_chinese":"计算：(8\/9)\/((3\/4)-((7\/16)-(1\/4)))．","question_english_mt":"Calculation: (8\/9)\/((3\/4)-((7\/16)-(1\/4))).","equation":"x=(128\/91)","result_orig_format":"(128\/91)","result_new_format":"128\/91","result_float":1.4065934066,"chain":"128 \/ 91<\/gadget>\n128\/91 = around 1.406593<\/output>\n128\/91 = around 1.406593<\/result>"} {"id":927527,"question_chinese":"一辆自行车优惠后卖335元，比原价便宜了181元，这辆自行车原价多少钱？","question_english_mt":" A bicycle is sold for 335 yuan after the discount, which is 181 yuan cheaper than the original price. How much is the original price of this bicycle?","equation":"x=335+181","result_orig_format":"516","result_new_format":"516","result_float":516.0,"chain":"335 + 181<\/gadget>\n516<\/output>\n516<\/result>"} {"id":70611,"question_chinese":"一个数的(1\/2)比它的(1\/3)多8，这个数是多少？","question_english_mt":" (1\/2) of a number is 8 more than its (1\/3), what is this number?","equation":"x=8\/((1\/2)-(1\/3))","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/2) - (1\/3)<\/gadget>\n1\/6 = around 0.166667<\/output>\n8 \/ (1\/6)<\/gadget>\n48<\/output>\n48<\/result>"} {"id":128585,"question_chinese":"六年级参加数学兴趣小组和绘画组共66人，数学组的(1\/2)与绘画组的(3\/7)共有30人，参加数学兴趣小组有多少人．","question_english_mt":" In the sixth grade, there are 66 people participating in the mathematics interest group and the painting group. There are 30 people in the mathematics group (1\/2) and the painting group (3\/7). How many people participate in the mathematics interest group?","equation":"x=(30-3\/7*66)\/(1\/2-3\/7)","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n(3\/7) * 66<\/gadget>\n198\/7 = around 28.285714<\/output>\n30 - (198\/7)<\/gadget>\n12\/7 = around 1.714286<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) - (3\/7)<\/gadget>\n1\/14 = around 0.071429<\/output>\n(12\/7) \/ (1\/14)<\/gadget>\n24<\/output>\n24<\/result>"} {"id":393243,"question_chinese":"两辆汽车从相距500千米的两城同时出发，相向而行．一辆摩托车以每小时80千米的速度在两辆汽车之间不断往返联络．已知这两辆汽车的速度分别是每小时40千米和60千米，求两汽车相遇时，摩托车共行驶了多少千米？","question_english_mt":" Two cars set off from two cities 500 kilometers apart at the same time and head toward each other. A motorcycle travels back and forth between two cars at a speed of 80 kilometers per hour. It is known that the speeds of the two cars are 40 kilometers per hour and 60 kilometers per hour, how many kilometers did the motorcycle travel when the two cars met?","equation":"x=500\/(40+60)*80","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"40 + 60<\/gadget>\n100<\/output>\n500 \/ 100<\/gadget>\n5<\/output>\n5 * 80<\/gadget>\n400<\/output>\n400<\/result>"} {"id":246692,"question_chinese":"在一个三角形中，∠1=140゜，∠3=25゜，∠2=多少゜．","question_english_mt":" In a triangle, ∠1=140゜, ∠3=25゜, ∠2=how many゜.","equation":"x=180-140-25","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"180 - 140 - 25<\/gadget>\n15<\/output>\n15<\/result>"} {"id":1201783,"question_chinese":"一个数的9倍和这个数互为倒数，这个数是多少．","question_english_mt":" 9 times of a number is the reciprocal of this number, what is this number?","equation":"x=(1\/3)","result_orig_format":"(1\/3)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":932851,"question_chinese":"买18个篮球共花去414元钱，用这些钱可以买46根跳绳．问一根跳绳比一个篮球便宜多少元钱？","question_english_mt":" It costs 414 yuan to buy 18 basketballs, and you can buy 46 skipping ropes with this money. How much is a skipping rope cheaper than a basketball?","equation":"x=414\/18-414\/46","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"414 \/ 18<\/gadget>\n23<\/output>\n414 \/ 46<\/gadget>\n9<\/output>\n23 - 9<\/gadget>\n14<\/output>\n14<\/result>"} {"id":1051543,"question_chinese":"小红读一本书，第一天读了全书的(2\/3)，第二天读了余下的(1\/4)，两天共读30页，这本书共有多少页？","question_english_mt":"Xiaohong reads a book. She reads (2\/3) of the whole book on the first day and the rest (1\/4) on the second day. She reads a total of 30 pages in two days. How many pages does this book have?","equation":"x=30\/((2\/3)+(1-(2\/3))*(1\/4))","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 - (2\/3)<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/3) * (1\/4)<\/gadget>\n1\/12 = around 0.083333<\/output>\n(2\/3) + (1\/12)<\/gadget>\n3\/4 = around 0.75<\/output>\n30 \/ (3\/4)<\/gadget>\n40<\/output>\n40<\/result>"} {"id":197189,"question_chinese":"一项工作原计划16小时完成，现在只需10小时完成，现在的工作效率是原计划的多少．","question_english_mt":" A job was originally planned to be completed in 16 hours, but now it only takes 10 hours to complete. The current work efficiency is much lower than the original plan.","equation":"x=(1\/10)\/(1\/16)","result_orig_format":"(8\/5)","result_new_format":"8\/5","result_float":1.6,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ 16<\/gadget>\n1\/16 = around 0.0625<\/output>\n(1\/10) \/ (1\/16)<\/gadget>\n8\/5 = around 1.6<\/output>\n8\/5 = around 1.6<\/result>"} {"id":139025,"question_chinese":"一根铁丝长15.7米，在一个圆筒上正好绕了100圈．这个圆筒的直径是多少厘米？","question_english_mt":" A wire is 15.7 meters long and is wound exactly 100 times on a cylinder. What is the diameter of this cylinder in centimeters?","equation":"x=(15.7*100)\/100\/3.14","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"15.7 * 100<\/gadget>\n1_570<\/output>\n1_570 \/ 100 \/ 3.14<\/gadget>\n5<\/output>\n5<\/result>"} {"id":5740,"question_chinese":"将一盒饼干平均分给三个小朋友，每人吃了八块后，这时三个小朋友共剩的饼干数正好和开始1个人分到的同样多，问每个小朋友分到多少块．","question_english_mt":" Distribute a box of biscuits to three children equally. After each eats 8 yuan, the number of biscuits left by the three children is exactly the same as the number of biscuits distributed to one person at the beginning. Ask how many pieces each child gets.","equation":"x=3*8\/2","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"8 \/ 2<\/gadget>\n4<\/output>\n3 * 4<\/gadget>\n12<\/output>\n12<\/result>"} {"id":936267,"question_chinese":"80的85%比它的25%多多少．","question_english_mt":" 85% of 80 is much more than 25% of it.","equation":"x=80*(85%-25%)","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"85 \/ 100<\/gadget>\n17\/20 = around 0.85<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n(17\/20) - (1\/4)<\/gadget>\n3\/5 = around 0.6<\/output>\n80 * (3\/5)<\/gadget>\n48<\/output>\n48<\/result>"} {"id":929125,"question_chinese":"一根钢管长6.4m，张大爷锯了7次，平均每段钢管长多少m．","question_english_mt":" A steel pipe is 6.4m long. Uncle Zhang saws it 7 times. What is the average length of each steel pipe in m?","equation":"x=6.4\/(7+1)","result_orig_format":"0.8","result_new_format":"0.8","result_float":0.8,"chain":"7 + 1<\/gadget>\n8<\/output>\n6.4 \/ 8<\/gadget>\n0.8<\/output>\n0.8<\/result>"} {"id":112924,"question_chinese":"小明读一本科技书，已经读了86页，还有74页没有读，这本科技书有多少页？","question_english_mt":" Xiao Ming reads a science book, has read 86 pages, and has not read 74 pages, how many pages does this science book have?","equation":"x=86+74","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"86 + 74<\/gadget>\n160<\/output>\n160<\/result>"} {"id":259675,"question_chinese":"简便方法计算：6.49*0.22+258*0.0649+5.3*6.49+64.9*0.19．","question_english_mt":" Simple method calculation: 6.49*0.22+258*0.0649+5.3*6.49+64.9*0.19.","equation":"x=6.49*0.22+258*0.0649+5.3*6.49+64.9*0.19","result_orig_format":"64.9","result_new_format":"64.9","result_float":64.9,"chain":"6.49 * 0.22<\/gadget>\n1.4278<\/output>\n258 * 0.0649<\/gadget>\n16.7442<\/output>\n5.3 * 6.49<\/gadget>\n34.397<\/output>\n64.9 * 0.19<\/gadget>\n12.331<\/output>\n1.4278 + 16.7442 + 34.397 + 12.331<\/gadget>\n64.9<\/output>\n64.9<\/result>"} {"id":484046,"question_chinese":"被除数\/除数=12…7，被除数最小应是多少．","question_english_mt":" Divisor\/divisor=12…7, what should be the minimum dividend.","equation":"x=12*(7+1)+7","result_orig_format":"103","result_new_format":"103","result_float":103.0,"chain":"7 + 1<\/gadget>\n8<\/output>\n12 * 8<\/gadget>\n96<\/output>\n96 + 7<\/gadget>\n103<\/output>\n103<\/result>"} {"id":565800,"question_chinese":"某旅行社今年第一季度入境旅游的外国游客人数比去年同期增加了四成，去年第一季度入境游客的外国游客人数是25000人，今年同期有多少人？","question_english_mt":"The number of inbound foreign tourists for a travel agency in the first quarter of this year has increased by 40% compared with the same period last year. The number of foreign tourists in the first quarter of last year was 25,000. How many are there in the same period this year?","equation":"x=25000*(1+40%)","result_orig_format":"35000","result_new_format":"35_000","result_float":35000.0,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n1 + (2\/5)<\/gadget>\n7\/5 = around 1.4<\/output>\n25_000 * (7\/5)<\/gadget>\n35_000<\/output>\n35_000<\/result>"} {"id":161269,"question_chinese":"1个西瓜的质量是5千克，4个梨的质量是1千克，则1个西瓜的质量等于多少个梨的质量．","question_english_mt":" If the mass of 1 watermelon is 5 kg and the mass of 4 pears is 1 kg, then the mass of 1 watermelon is equal to the mass of how many pears.","equation":"x=4*(5\/1)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"5 \/ 1<\/gadget>\n5<\/output>\n4 * 5<\/gadget>\n20<\/output>\n20<\/result>"} {"id":90466,"question_chinese":"一个圆锥的体积是8立方分米，高是1.5分米，底面积是多少平方分米．","question_english_mt":" The volume of a cone is 8 cubic decimeters, the height is 1.5 decimeters, what is the area of the base in square decimeters?","equation":"x=8\/(1\/3)\/1.5","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n8 \/ (1\/3) \/ 1.5<\/gadget>\n16<\/output>\n16<\/result>"} {"id":411024,"question_chinese":"一块正方形草地，边长18米．扩建时，一组对边的长度不变，另一组对边的长度增加了6米．扩建后，面积增加了多少平方米．","question_english_mt":" A square lawn with a side length of 18 meters. During expansion, the length of one set of opposite sides remains unchanged, while the length of the other set of opposite sides increases by 6 meters. After the expansion, the area increased by how many square meters.","equation":"x=18*6","result_orig_format":"108","result_new_format":"108","result_float":108.0,"chain":"18 * 6<\/gadget>\n108<\/output>\n108<\/result>"} {"id":1000491,"question_chinese":"一本《儿童文学》售价是7.90元，一本《科技博览》比一本《儿童文学》便宜2.40元．买这两本书一共要用多少元？","question_english_mt":" A copy of \"Children's Literature\" is priced at 7.90 yuan, and a copy of \"Science and Technology Expo\" is 2.40 yuan cheaper than a copy of \"Children's Literature\". How much does it cost to buy these two books?","equation":"x=7.90-2.40+7.90","result_orig_format":"13.4","result_new_format":"13.4","result_float":13.4,"chain":"7.9 - 2.4<\/gadget>\n5.5<\/output>\n5.5 + 7.9<\/gadget>\n13.4<\/output>\n13.4<\/result>"} {"id":235529,"question_chinese":"正方形的边长增加10%，面积增加多少","question_english_mt":" If the side length of a square is increased by 10%, what is the increase in area?","equation":"x=1.21-1","result_orig_format":"21%","result_new_format":"0.21","result_float":0.21,"chain":"1.21 - 1<\/gadget>\n0.21<\/output>\n0.21<\/result>"} {"id":631645,"question_chinese":"有5个小朋友，寒假中互相通一次电话，他们一共打了多少次电话．","question_english_mt":" There are 5 children who called each other once during the winter vacation, how many times did they call in total?","equation":"x=(5-1)*5\/2","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"5 - 1<\/gadget>\n4<\/output>\n5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n4 * (5\/2)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":449175,"question_chinese":"水果店有梨子和苹果共160箱，梨卖出20箱，又运进苹果40箱，这时苹果的箱数是梨的2倍．水果店原来有梨和苹果各多少箱？","question_english_mt":"There are 160 boxes of pears and apples in the fruit shop. 20 boxes of pears are sold, and 40 boxes of apples are brought in. At this time, the number of boxes of apples is twice that of pears. How many boxes of pears and apples did the fruit shop originally have?","equation":"x=160-(20*2+160+40)\/(2+1)","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"20 * 2<\/gadget>\n40<\/output>\n40 + 160 + 40<\/gadget>\n240<\/output>\n2 + 1<\/gadget>\n3<\/output>\n240 \/ 3<\/gadget>\n80<\/output>\n160 - 80<\/gadget>\n80<\/output>\n80<\/result>"} {"id":171876,"question_chinese":"一个无盖长方体水箱的底面积是3600平方平方厘米，在水箱中直立着一根高1米，底面积为225平方厘米的方钢，这时水箱里的水深0.6米．如果把方钢取出，水箱里的水深多少厘米？","question_english_mt":" The bottom area of a cuboid water tank without a cover is 3600 square centimeters. A square steel with a height of 1 meter and a bottom area of 225 square centimeters is erected in the water tank. At this time, the water depth in the water tank is 0.6 meters. If the square steel is taken out, how deep is the water in the tank?","equation":"x=(3600*60-225*60)\/3600","result_orig_format":"56.25","result_new_format":"225\/4","result_float":56.25,"chain":"3_600 * 60<\/gadget>\n216_000<\/output>\n225 * 60<\/gadget>\n13_500<\/output>\n216_000 - 13_500<\/gadget>\n202_500<\/output>\n202_500 \/ 3_600<\/gadget>\n225\/4 = around 56.25<\/output>\n225\/4 = around 56.25<\/result>"} {"id":72876,"question_chinese":"一根钢管长3米，截下(1\/3)米，还剩几米？列式是多少","question_english_mt":" A steel pipe is 3 meters long, cut off (1\/3) meter, how many meters are left? What is the column","equation":"x=3-(1\/3)","result_orig_format":"3-(1\/3)","result_new_format":"8\/3","result_float":2.6666666667,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n3 - (1\/3)<\/gadget>\n8\/3 = around 2.666667<\/output>\n8\/3 = around 2.666667<\/result>"} {"id":493240,"question_chinese":"甲数是15，它比乙数的3倍少3，乙数是多少．","question_english_mt":" The number A is 15, which is 3 times less than the number B. What is the number B?","equation":"x=(15+3)\/3","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"15 + 3<\/gadget>\n18<\/output>\n18 \/ 3<\/gadget>\n6<\/output>\n6<\/result>"} {"id":344562,"question_chinese":"一个长方体水槽，从里面量长8米，相当于宽的3.2倍，深又是宽的(4\/5)．这个水槽的容积是多少？","question_english_mt":" A cuboid water tank is 8 meters long from the inside, which is equivalent to 3.2 times the width, and the depth is also wide (4\/5). What is the volume of this sink?","equation":"x=8*(8\/3.2)*((8\/3.2)*(4\/5))","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"8 \/ 3.2<\/gadget>\n2.5<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n2.5 * (4\/5)<\/gadget>\n2<\/output>\n8 * 2.5 * 2<\/gadget>\n40<\/output>\n40<\/result>"} {"id":866915,"question_chinese":"在老年人运动会上，刘大伯和李大伯参加了长跑比赛，全程1.5千米，刘大伯跑完全程用了10分钟，李大伯每分钟比刘大伯快0.1千米，李大伯跑完全程要多少分钟？","question_english_mt":" At the Elderly Games, Uncle Liu and Uncle Li participated in a long-distance race. The whole journey was 1.5 kilometers. It took Uncle Liu 10 minutes to complete the race. Uncle Li was faster than Uncle Liu by 0.1 kilometers per minute. How much does Uncle Li need to complete the distance? minute?","equation":"x=1.5\/(1.5\/10+0.1)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"1.5 \/ 10<\/gadget>\n0.15<\/output>\n0.15 + 0.1<\/gadget>\n0.25<\/output>\n1.5 \/ 0.25<\/gadget>\n6<\/output>\n6<\/result>"} {"id":799247,"question_chinese":"一辆大客车可以乘座48人，一列火车乘座的人数是一辆大客车的12倍．一列火车乘座的人数比一辆大客车乘座的人数多多少人？","question_english_mt":" bus can take 48 people, and the number of people in a train is 12 times that of a bus. How many more people are there in a train than in a bus?","equation":"x=48*12-48","result_orig_format":"528","result_new_format":"528","result_float":528.0,"chain":"48 * 12<\/gadget>\n576<\/output>\n576 - 48<\/gadget>\n528<\/output>\n528<\/result>"} {"id":338732,"question_chinese":"一件商品原价是4000元，由于某种原因，加价20%之后又降价20%，现在这件商品每件多少元？","question_english_mt":" The original price of a product is 4,000 yuan. For some reason, the price has been increased by 20% and then reduced by 20%. How much is the price of this product now?","equation":"x=4000*(1+20%)*(1-20%)","result_orig_format":"3840","result_new_format":"3_840","result_float":3840.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n4_000 * (6\/5) * (4\/5)<\/gadget>\n3_840<\/output>\n3_840<\/result>"} {"id":996463,"question_chinese":"根据测定，儿童体内的水分占体重的(4\/5)，小刚(儿童)体重40kg，他的体重是爸爸体重的(8\/15)．小刚的爸爸体重是多少千克？","question_english_mt":" According to the measurement, the water in the child's body accounts for (4\/5) of the body weight. Xiaogang (the child) weighs 40kg, and his weight is (8\/15) of his father's weight. How many kilograms does Xiaogang's father weigh?","equation":"x=40\/(8\/15)","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"8 \/ 15<\/gadget>\n8\/15 = around 0.533333<\/output>\n40 \/ (8\/15)<\/gadget>\n75<\/output>\n75<\/result>"} {"id":1895,"question_chinese":"小明参加了六次测验，第三、第四次的平均分比前两次的平均分多2分，比后两次的平均分少2分．如果后三次平均分比前三次平均分多3分，那么第四次比第三次多得几分？","question_english_mt":" Xiao Ming took the test six times, and the average score of the third and fourth tests was 2 points higher than the average score of the previous two tests, and 2 points lower than the average score of the last two tests. If the average score of the last three times is 3 points more than the average score of the first three times, how much more is the fourth time than the third time?","equation":"x=3*3-8","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n9 - 8<\/gadget>\n1<\/output>\n1<\/result>"} {"id":958991,"question_chinese":"我每月工资是3000元，我妈妈每月工资是2500元．每月开支大约要占我们俩工资的(3\/5)．我们家每月能结余多少元？","question_english_mt":" My monthly salary is 3,000 yuan, and my mother's monthly salary is 2,500 yuan. The monthly expenses account for about 3\/5 of our salary. How much money can our family have in balance every month?","equation":"x=(3000+2500)*(1-(3\/5))","result_orig_format":"2200","result_new_format":"2_200","result_float":2200.0,"chain":"3_000 + 2_500<\/gadget>\n5_500<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n5_500 * (2\/5)<\/gadget>\n2_200<\/output>\n2_200<\/result>"} {"id":321855,"question_chinese":"一个三角形零件，底是9毫米，高是8毫米，它的面积是多少平方毫米．","question_english_mt":" A triangular part has a base of 9mm and a height of 8mm, what is its area in square millimeters?","equation":"x=9*8\/2","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"8 \/ 2<\/gadget>\n4<\/output>\n9 * 4<\/gadget>\n36<\/output>\n36<\/result>"} {"id":285141,"question_chinese":"在一个圆形喷水池的周长是62.8米，绕着这个水池修一条宽2米的水泥路．求路面的面积．","question_english_mt":"The circumference of a circular fountain is 62.8 meters, and a cement road with a width of 2 meters is built around the pool. Find the area of the road.","equation":"x=3.14*(((62.8\/3.14\/2)+2)**2-(62.8\/3.14\/2)**2)","result_orig_format":"138.16","result_new_format":"138.16","result_float":138.16,"chain":"62.8 \/ 3.14 \/ 2<\/gadget>\n10<\/output>\n10 + 2<\/gadget>\n12<\/output>\n12 ** 2<\/gadget>\n144<\/output>\n10 ** 2<\/gadget>\n100<\/output>\n144 - 100<\/gadget>\n44<\/output>\n3.14 * 44<\/gadget>\n138.16<\/output>\n138.16<\/result>"} {"id":215462,"question_chinese":"李方每天睡8个小时，占一天时间的多少","question_english_mt":" Li Fang sleeps 8 hours a day, how much of a day","equation":"x=8\/24","result_orig_format":"(1\/3)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"8 \/ 24<\/gadget>\n1\/3 = around 0.333333<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":975571,"question_chinese":"把一根长2米的圆柱体木料锯成同样长的两段，表面积增加了210平方厘米．原来这根木料的体积是多少立方厘米．","question_english_mt":" A 2-meter-long cylinder of wood is sawn into two pieces of equal length, and the surface area increases by 210 square centimeters. What is the volume of this piece of wood in cubic centimeters?","equation":"x=210\/2*(2*100)","result_orig_format":"21000","result_new_format":"21_000","result_float":21000.0,"chain":"210 \/ 2<\/gadget>\n105<\/output>\n2 * 100<\/gadget>\n200<\/output>\n105 * 200<\/gadget>\n21_000<\/output>\n21_000<\/result>"} {"id":1006813,"question_chinese":"甲、乙两艘轮船同时从上海出发开往青岛．经过18小时后，甲船落后在乙船后面57.6km．甲船每小时行32.5km，乙船每小时行多少千米？(列方程解答)","question_english_mt":" Two ships, A and B, depart from Shanghai for Qingdao at the same time. After 18 hours, ship A lagged behind ship B by 57.6km. Ship A travels 32.5 km per hour, how many kilometers per hour does ship B travel? (column equation solution)","equation":"x=(32.5*18+57.6)\/18","result_orig_format":"35.7","result_new_format":"35.7","result_float":35.7,"chain":"32.5 * 18<\/gadget>\n585<\/output>\n585 + 57.6<\/gadget>\n642.6<\/output>\n642.6 \/ 18<\/gadget>\n35.7<\/output>\n35.7<\/result>"} {"id":412287,"question_chinese":"小圆直径是大圆直径的(1\/5)，小圆面积是大圆面积的多少","question_english_mt":" The diameter of the small circle is (1\/5) of the diameter of the large circle, and the area of the small circle is the area of the large circle","equation":"x=(1\/25)","result_orig_format":"(1\/25)","result_new_format":"1\/25","result_float":0.04,"chain":"1 \/ 25<\/gadget>\n1\/25 = around 0.04<\/output>\n1\/25 = around 0.04<\/result>"} {"id":1217209,"question_chinese":"一个平行四边形的底为10分米，高7分米，它的面积是多少平方分米．","question_english_mt":" If the base of a parallelogram is 10 decimeters and the height is 7 decimeters, what is its area?","equation":"x=10*7","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"10 * 7<\/gadget>\n70<\/output>\n70<\/result>"} {"id":784559,"question_chinese":"学校买来6包图书，每包42本，将这些图书平均分给7个班，每班可以分得多少本？","question_english_mt":" The school bought 6 packs of books, 42 books in each pack, and distributed these books to 7 classes on average. How many books can each class get?","equation":"x=42*6\/7","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"6 \/ 7<\/gadget>\n6\/7 = around 0.857143<\/output>\n42 * (6\/7)<\/gadget>\n36<\/output>\n36<\/result>"} {"id":303628,"question_chinese":"5.7分米比多少米多50%．","question_english_mt":" 5.7 decimeters are 50% more than how many meters.","equation":"x=5.7\/(1+50%)\/10","result_orig_format":"0.38","result_new_format":"0.38","result_float":0.38,"chain":"50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n1 + (1\/2)<\/gadget>\n3\/2 = around 1.5<\/output>\n5.7 \/ (3\/2) \/ 10<\/gadget>\n0.38<\/output>\n0.38<\/result>"} {"id":451512,"question_chinese":"学校三、四年级都有10个班，三年级平均每班67人，四年级平均每班56人．三、四年级共有多少人？","question_english_mt":" There are 10 classes in the third and fourth grades of the school, with an average of 67 students in each class of the third grade and 56 students in each class of the fourth grade. How many students are there in the third and fourth grades?","equation":"x=(67+56)*10","result_orig_format":"1230","result_new_format":"1_230","result_float":1230.0,"chain":"67 + 56<\/gadget>\n123<\/output>\n123 * 10<\/gadget>\n1_230<\/output>\n1_230<\/result>"} {"id":339065,"question_chinese":"把5米长的钢筋锯成一样长的8段，每段占全长的((())\/(()))，每段长((())\/(()))米．如果锯断钢筋1次需2分钟，把这根钢筋锯成8段共需多少分钟．","question_english_mt":"Saw the 5-meter-long steel bar into 8 sections of the same length, each section occupies ((())\/(())) of the total length, and each section is ((())\/(())) meters long. If it takes 2 minutes to cut a steel bar once, how many minutes will it take to saw the steel bar into 8 sections?","equation":"x=(8-1)*2","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"8 - 1<\/gadget>\n7<\/output>\n7 * 2<\/gadget>\n14<\/output>\n14<\/result>"} {"id":974615,"question_chinese":"小红读一本书，每天读8页，3天可以读完．如果每天读6页，几天可以读完？","question_english_mt":" Xiaohong reads a book, 8 pages a day, and can finish it in 3 days. If you read 6 pages a day, how many days can you finish it?","equation":"x=8*3\/6","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"3 \/ 6<\/gadget>\n1\/2 = around 0.5<\/output>\n8 * (1\/2)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":1077787,"question_chinese":"运一批货物，甲车需8小时可以运完，乙车需12小时可以运完，如果甲乙两车同运，需要几小时能运完？","question_english_mt":" It takes 8 hours for car A to transport a batch of goods, and 12 hours for car B. If both cars A and B are transported together, how many hours will it take?","equation":"x=1\/((1\/8)+(1\/12))","result_orig_format":"4.8","result_new_format":"24\/5","result_float":4.8,"chain":"1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n(1\/8) + (1\/12)<\/gadget>\n5\/24 = around 0.208333<\/output>\n1 \/ (5\/24)<\/gadget>\n24\/5 = around 4.8<\/output>\n24\/5 = around 4.8<\/result>"} {"id":525008,"question_chinese":"12个型号相同的杯子，其中一等品有7个，二等品有3个，三等品有2个．从中任意取1个，取到二等品的可能性的大小是多少．","question_english_mt":" There are 12 cups of the same model, among which there are 7 cups of first-class products, 3 cups of second-class products, and 2 cups of third-class products. If one of them is chosen arbitrarily, what is the probability of getting a second-class product?","equation":"x=3\/12","result_orig_format":"(1\/4)","result_new_format":"1\/4","result_float":0.25,"chain":"3 \/ 12<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":542957,"question_chinese":"计算：2-(1-((1\/2)*(2\/3)-1))*(0.75)**2+(-0.5)**2*5**2．","question_english_mt":" Calculation: 2-(1-((1\/2)*(2\/3)-1))*(0.75)**2+(-0.5)**2*5**2.","equation":"x=2-(1-((1\/2)*(2\/3)-1))*(0.75)**2+(-0.5)**2*5**2","result_orig_format":"(117\/16)","result_new_format":"7.3125","result_float":7.3125,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n(1\/2) * (2\/3)<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) - 1<\/gadget>\n-2\/3 = around -0.666667<\/output>\n1 - (-2\/3)<\/gadget>\n5\/3 = around 1.666667<\/output>\n0.75 ** 2<\/gadget>\n0.5625<\/output>\n(5\/3) * 0.5625<\/gadget>\n0.9375<\/output>\n2 - 0.9375<\/gadget>\n1.0625<\/output>\n(-0.5) ** 2<\/gadget>\n0.25<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n0.25 * 25<\/gadget>\n6.25<\/output>\n1.0625 + 6.25<\/gadget>\n7.3125<\/output>\n7.3125<\/result>"} {"id":579330,"question_chinese":"超市运来50袋大米，每袋25千克，每千克售价3元．这批大米一共可以卖多少元？","question_english_mt":" The supermarket shipped 50 bags of rice, each bag was 25 kilograms, and the price per kilogram was 3 yuan. How much can this batch of rice be sold for in total?","equation":"x=25*50*3","result_orig_format":"3750","result_new_format":"3_750","result_float":3750.0,"chain":"25 * 50 * 3<\/gadget>\n3_750<\/output>\n3_750<\/result>"} {"id":469921,"question_chinese":"百万位上的6是万位上的6的多少倍．","question_english_mt":" How many times is the 6 in the millions place the 6 in the tens of thousands place?","equation":"x=6000000\/(6*10000)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"6 * 10_000<\/gadget>\n60_000<\/output>\n6_000_000 \/ 60_000<\/gadget>\n100<\/output>\n100<\/result>"} {"id":283993,"question_chinese":"已知甲校学生数是乙校学生数的(2\/5)，甲校的女生数是甲校学生数的(3\/10)，乙校的男生数是乙校学生的(21\/50)，那么两校女生总数占两校学生总数的几分之几？","question_english_mt":"It is known that the number of students in school A is the number of students in school B (2\/5), the number of girls in school A is the number of students in school A (3\/10), and the number of boys in school B is the number of students in school B (21\/50) , then the total number of girls in the two schools accounts for what percentage of the total number of students in the two schools?","equation":"x=(((2\/5)*(3\/10))+(1-(21\/50)))\/(1+(2\/5))","result_orig_format":"(1\/2)","result_new_format":"1\/2","result_float":0.5,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n(2\/5) * (3\/10)<\/gadget>\n3\/25 = around 0.12<\/output>\n21 \/ 50<\/gadget>\n21\/50 = around 0.42<\/output>\n1 - (21\/50)<\/gadget>\n29\/50 = around 0.58<\/output>\n(3\/25) + (29\/50)<\/gadget>\n7\/10 = around 0.7<\/output>\n1 + (2\/5)<\/gadget>\n7\/5 = around 1.4<\/output>\n(7\/10) \/ (7\/5)<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":99095,"question_chinese":"18个相同的铁圆锥可以熔铸成多少个和它们等底等高的圆柱体．","question_english_mt":" How many cylinders with the same base and height can be cast from 18 identical iron cones?","equation":"x=18\/3","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"18 \/ 3<\/gadget>\n6<\/output>\n6<\/result>"} {"id":551681,"question_chinese":"保龄球的半径大约是1dm，球道的长度为15.7m，保龄球从一端滚到另一端，至少要滚动多少周？","question_english_mt":" The radius of the bowling ball is about 1dm, and the length of the lane is 15.7m. How many rounds must the bowling ball roll from one end to the other?","equation":"x=15.7\/(2*3.14*(1\/10))","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n2 * 3.14 * (1\/10)<\/gadget>\n0.628<\/output>\n15.7 \/ 0.628<\/gadget>\n25<\/output>\n25<\/result>"} {"id":366337,"question_chinese":"一桶油2千克，第一次倒出油的(7\/8)，第二次倒出(1\/5)千克，桶内还剩油多少千克．","question_english_mt":" There are 2 kilograms of oil in a barrel, (7\/8) of the oil is poured out for the first time, and (1\/5) is poured out for the second time, how many kilograms of oil are left in the barrel.","equation":"x=2-2*(7\/8)-(1\/5)","result_orig_format":"(1\/20)","result_new_format":"1\/20","result_float":0.05,"chain":"7 \/ 8<\/gadget>\n7\/8 = around 0.875<\/output>\n2 * (7\/8)<\/gadget>\n7\/4 = around 1.75<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n2 - (7\/4) - (1\/5)<\/gadget>\n1\/20 = around 0.05<\/output>\n1\/20 = around 0.05<\/result>"} {"id":595174,"question_chinese":"下面各式中，得数最大的是m\/多少(m＞0)","question_english_mt":" Among the following formulas, the one with the largest number is m\/how many (m>0)","equation":"x=(1\/2)","result_orig_format":"(1\/2)","result_new_format":"1\/2","result_float":0.5,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":996385,"question_chinese":"给周长是142cm，宽29cm的画做画框，画框的长至少是多少cm．","question_english_mt":" Make a picture frame for a painting with a circumference of 142cm and a width of 29cm. What is the minimum length of the picture frame in cm?","equation":"x=142\/2-29","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"142 \/ 2<\/gadget>\n71<\/output>\n71 - 29<\/gadget>\n42<\/output>\n42<\/result>"} {"id":639561,"question_chinese":"一个数的(1\/3)比它的(1\/4)大6，这个数是多少？","question_english_mt":" (1\/3) of a number is 6 greater than its (1\/4), what is this number?","equation":"x=6\/((1\/3)-(1\/4))","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/3) - (1\/4)<\/gadget>\n1\/12 = around 0.083333<\/output>\n6 \/ (1\/12)<\/gadget>\n72<\/output>\n72<\/result>"} {"id":552627,"question_chinese":"银山小学一共有学生400人，在举行\"八荣八耻\"演讲比赛时，全校有2人请假．出勤率是多少．","question_english_mt":" Yinshan Primary School has a total of 400 students. During the \"Eight Honors and Eight Disgraces\" speech contest, 2 people in the whole school asked for leave. What is the attendance rate.","equation":"x=((400-2)\/400)*100%","result_orig_format":"99.5%","result_new_format":"199\/200","result_float":0.995,"chain":"400 - 2<\/gadget>\n398<\/output>\n398 \/ 400<\/gadget>\n199\/200 = around 0.995<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(199\/200) * 1<\/gadget>\n199\/200 = around 0.995<\/output>\n199\/200 = around 0.995<\/result>"} {"id":162196,"question_chinese":"9%去掉进百分号，这个数扩大了多少倍．","question_english_mt":" 9% is dropped into the percent sign, how many times this number has been expanded.","equation":"x=9\/9%","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"9 \/ 100<\/gadget>\n9\/100 = around 0.09<\/output>\n9 \/ (9\/100)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":158741,"question_chinese":"有8筐白菜，以每筐25千克为标准，超过的千克数记作正数，不足的千克数记作负数，称重的记录是：+1，-3，+2，-1，+1，-2，-2，-3．这8筐白菜的总重量是多少千克？多少．","question_english_mt":"There are 8 baskets of cabbage, with each basket being 25kg as the standard, excess kilograms are recorded as positive numbers, and insufficient kilograms are recorded as negative numbers, and the weighing records are: +1, -3, +2, -1, +1 , -2, -2, -3. What is the total weight of the 8 baskets of cabbage in kilograms? How many.","equation":"x=(25+1)+(25-3)+(25+2)+(25-1)+(25+1)+(25-2)+(25-2)+(25-3)","result_orig_format":"193","result_new_format":"193","result_float":193.0,"chain":"25 + 1<\/gadget>\n26<\/output>\n25 - 3<\/gadget>\n22<\/output>\n25 + 2<\/gadget>\n27<\/output>\n25 - 1<\/gadget>\n24<\/output>\n25 - 2<\/gadget>\n23<\/output>\n26 + 22 + 27 + 24 + 26 + 23 + 23 + 22<\/gadget>\n193<\/output>\n193<\/result>"} {"id":884239,"question_chinese":"一盒巧克力，4块4块地数，多3块；6块6块地数，多5块．已知这盒巧克力的块数在30～40之间，你知道这盒巧克力有多少块吗？","question_english_mt":" For a box of chocolates, if you count 4 pieces by 4 pieces, you will get 3 pieces more; if you count 6 pieces by 6 pieces, you will get 5 pieces more. It is known that the number of pieces in this box of chocolates is between 30 and 40. Do you know how many pieces of chocolates are in this box?","equation":"x=((2*2*3)*3)-1","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"2 * 2 * 3<\/gadget>\n12<\/output>\n12 * 3<\/gadget>\n36<\/output>\n36 - 1<\/gadget>\n35<\/output>\n35<\/result>"} {"id":788061,"question_chinese":"计算：1+(1\/(1+2))+(1\/(1+2+3))+…+(1\/(1+2+3+…+50))．","question_english_mt":" Calculation: 1+(1\/(1+2))+(1\/(1+2+3))+…+(1\/(1+2+3+…+50)).","equation":"x=2*(1-(1\/51))","result_orig_format":"(100\/51)","result_new_format":"100\/51","result_float":1.9607843137,"chain":"1 \/ 51<\/gadget>\n1\/51 = around 0.019608<\/output>\n1 - (1\/51)<\/gadget>\n50\/51 = around 0.980392<\/output>\n2 * (50\/51)<\/gadget>\n100\/51 = around 1.960784<\/output>\n100\/51 = around 1.960784<\/result>"} {"id":176893,"question_chinese":"羊毛衫厂原有羊毛衫400箱，先运进100箱，再运进-200箱，这时羊毛衫厂有羊毛衫多少箱．","question_english_mt":" The woolen sweater factory originally had 400 boxes of woolen sweaters, first shipped in 100 boxes, and then shipped in -200 boxes, how many boxes of woolen sweaters does the woolen sweater factory have at this time.","equation":"x=400+100+(-200)","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"400 + 100 + (-200)<\/gadget>\n300<\/output>\n300<\/result>"} {"id":315444,"question_chinese":"54\/5+46\/5=多少．","question_english_mt":" 54\/5+46\/5=how much.","equation":"x=54\/5+46\/5","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"54 \/ 5<\/gadget>\n54\/5 = around 10.8<\/output>\n46 \/ 5<\/gadget>\n46\/5 = around 9.2<\/output>\n(54\/5) + (46\/5)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":23357,"question_chinese":"张晓明收集了一些画片，他拿出画片的一半还多1张送给强强，自己还剩25张，张晓明原来有多少张画片？(请你用方程解答)","question_english_mt":" Zhang Xiaoming collected some pictures. He took out half of the pictures and gave one more to Qiangqiang. He had 25 pictures left. How many pictures did Zhang Xiaoming have? (Please use the equation to solve)","equation":"x=(25+1)\/(1-1\/2)","result_orig_format":"52","result_new_format":"52","result_float":52.0,"chain":"25 + 1<\/gadget>\n26<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n26 \/ (1\/2)<\/gadget>\n52<\/output>\n52<\/result>"} {"id":432305,"question_chinese":"质量检测部门对某城市饮料质量进行抽查，其中抽查某种饮料50箱，只有38箱合格，这种饮料的合格率是多少．","question_english_mt":" The quality inspection department conducts random checks on the quality of beverages in a certain city. Among them, 50 boxes of a certain beverage are randomly checked, and only 38 boxes are qualified. What is the pass rate of this beverage?","equation":"x=38\/50*100%","result_orig_format":"76%","result_new_format":"19\/25","result_float":0.76,"chain":"38 \/ 50<\/gadget>\n19\/25 = around 0.76<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(19\/25) * 1<\/gadget>\n19\/25 = around 0.76<\/output>\n19\/25 = around 0.76<\/result>"} {"id":387007,"question_chinese":"李老师骑车从家到学校，每分钟行280米，12分钟到学校，李老师家离学校有多远？","question_english_mt":"Mr. Li rides a bicycle from home to school, traveling 280 meters per minute, and arrives at school in 12 minutes. How far is Mr. Li's home from the school?","equation":"x=280*12","result_orig_format":"3360","result_new_format":"3_360","result_float":3360.0,"chain":"280 * 12<\/gadget>\n3_360<\/output>\n3_360<\/result>"} {"id":138993,"question_chinese":"甲、乙、丙三个个体户到仓库进货，甲要8小时，乙要3小时，丙要5小时．要使他们三人等候时间总和最少，应该怎样安排进货的顺序给他们装货？等候时间总和最少是多少小时？","question_english_mt":" Three self-employed individuals A, B, and C go to the warehouse to purchase goods. It takes 8 hours for A, 3 hours for B, and 5 hours for C. In order to minimize the sum of the waiting time of the three of them, how should the order of purchase be arranged to load them? What is the minimum total waiting time?","equation":"x=3+(3+5)+(3+5+8)","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"3 + 5<\/gadget>\n8<\/output>\n3 + 5 + 8<\/gadget>\n16<\/output>\n3 + 8 + 16<\/gadget>\n27<\/output>\n27<\/result>"} {"id":637321,"question_chinese":"洗衣机厂第一月生产了83台、第二生产了85台、第三月生产了84台全自动洗衣机．平均每月生产多少台？","question_english_mt":" The washing machine factory produced 83 sets in the first month, 85 sets in the second month, and 84 fully automatic washing machines in the third month. How many units are produced per month on average?","equation":"x=(83+85+84)\/3","result_orig_format":"84","result_new_format":"84","result_float":84.0,"chain":"83 + 85 + 84<\/gadget>\n252<\/output>\n252 \/ 3<\/gadget>\n84<\/output>\n84<\/result>"} {"id":391472,"question_chinese":"28+72\/4的结果是多少","question_english_mt":" What is the result of 28+72\/4","equation":"x=28+72\/4","result_orig_format":"46","result_new_format":"46","result_float":46.0,"chain":"72 \/ 4<\/gadget>\n18<\/output>\n28 + 18<\/gadget>\n46<\/output>\n46<\/result>"} {"id":17363,"question_chinese":"一个正方体的一个面的周长是8分米，它的表面积是多少平方分米","question_english_mt":" If the perimeter of a face of a cube is 8 decimeters, what is its surface area in square decimeters","equation":"x=(8\/4)*(8\/4)*6","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"8 \/ 4<\/gadget>\n2<\/output>\n2 * 2 * 6<\/gadget>\n24<\/output>\n24<\/result>"} {"id":959087,"question_chinese":"把一块布两次对折后的长度是(5\/8)米，这块布的长度是多少米？","question_english_mt":" The length of a piece of cloth folded in half twice is (5\/8) meters, how many meters is the length of this piece of cloth?","equation":"x=(5\/8)\/(1\/4)","result_orig_format":"(5\/2)","result_new_format":"5\/2","result_float":2.5,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(5\/8) \/ (1\/4)<\/gadget>\n5\/2 = around 2.5<\/output>\n5\/2 = around 2.5<\/result>"} {"id":11652,"question_chinese":"把1米平均分成100份，每份是多少米","question_english_mt":" Divide 1 meter into 100 parts on average, how many meters is each part","equation":"x=(1\/100)","result_orig_format":"0.01","result_new_format":"1\/100","result_float":0.01,"chain":"1 \/ 100<\/gadget>\n1\/100 = around 0.01<\/output>\n1\/100 = around 0.01<\/result>"} {"id":307011,"question_chinese":"一个长方体容器的底面积是48平方厘米，高20厘米．如果高增加(1\/4)，底面积不变，这个容器的体积是多少立方厘米？","question_english_mt":" A cuboid container has a base area of 48 cm2 and a height of 20 cm. If the height is increased (1\/4) and the area of the base remains the same, what is the volume of the container in cubic centimeters?","equation":"x=48*(20*(1+(1\/4)))","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n20 * (5\/4)<\/gadget>\n25<\/output>\n48 * 25<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":50633,"question_chinese":"将一个长28cm，宽18cm的长方形铁片的四个角各截去一个边长为4cm的正方形，再将此铁片折成一个无盖的长方形容器．容器的容积为多少立方厘米．","question_english_mt":"Cut off a square with a side length of 4cm from each of the four corners of a rectangular iron sheet with a length of 28cm and a width of 18cm, and then fold the iron sheet into a rectangular container without a cover. What is the volume of the container in cubic centimeters.","equation":"x=(28-4*2)*(18-4*2)*4","result_orig_format":"800","result_new_format":"800","result_float":800.0,"chain":"4 * 2<\/gadget>\n8<\/output>\n28 - 8<\/gadget>\n20<\/output>\n18 - 8<\/gadget>\n10<\/output>\n20 * 10 * 4<\/gadget>\n800<\/output>\n800<\/result>"} {"id":200168,"question_chinese":"4个工人用3.5小时共生产机器零件84个，平均每个工人每小时生产零件多少个？","question_english_mt":" 4 workers produce a total of 84 machine parts in 3.5 hours. On average, how many parts does each worker produce per hour?","equation":"x=84\/4\/3.5","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"84 \/ 4 \/ 3.5<\/gadget>\n6<\/output>\n6<\/result>"} {"id":356489,"question_chinese":"小兵家圆桌的直径1.5米，买铝合金条把桌边包起来，要买多少米铝合金条？","question_english_mt":" The diameter of Xiaobingjia's round table is 1.5 meters. If you buy aluminum alloy strips to wrap the edge of the table, how many meters of aluminum alloy strips do you need to buy?","equation":"x=3.14*1.5","result_orig_format":"4.71","result_new_format":"4.71","result_float":4.71,"chain":"3.14 * 1.5<\/gadget>\n4.71<\/output>\n4.71<\/result>"} {"id":630523,"question_chinese":"从甲地到乙地汽车行完全程要1.5小时，如果每小时多行5千米，可以节约15分钟，甲、乙两地相距多少千米？","question_english_mt":" It takes 1.5 hours to travel by car from place A to place B. If you travel 5 kilometers per hour, you can save 15 minutes. How many kilometers are there between places A and B?","equation":"x=((1.5-15\/60)*5)\/(1.5-(1.5-15\/60))*1.5","result_orig_format":"37.5","result_new_format":"37.5","result_float":37.5,"chain":"15 \/ 60<\/gadget>\n1\/4 = around 0.25<\/output>\n1.5 - (1\/4)<\/gadget>\n1.25<\/output>\n1.25 * 5<\/gadget>\n6.25<\/output>\n1.5 - 1.25<\/gadget>\n0.25<\/output>\n6.25 \/ 0.25<\/gadget>\n25<\/output>\n25 * 1.5<\/gadget>\n37.5<\/output>\n37.5<\/result>"} {"id":47115,"question_chinese":"一个环形的面积是60cm**2，已知外圆的半径等于内圆的直径．外圆的面积是多少cm**2．","question_english_mt":" The area of a ring is 60cm**2, and the radius of the outer circle is known to be equal to the diameter of the inner circle. What is the area of the outer circle in cm**2.","equation":"x=20+60","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"20 + 60<\/gadget>\n80<\/output>\n80<\/result>"} {"id":932101,"question_chinese":"甲、乙两人在一条环形跑道上赛跑，两人同时从同一地点出发，同向而行，甲每秒跑8米，乙每秒跑7米，刚满1分钟时，甲正好到达终点，此时乙距离终点还有多少米．","question_english_mt":" A and B are running a race on a circular track. They start from the same place at the same time and go in the same direction. A runs 8 meters per second, and B runs 7 meters per second. When just one minute has passed, A just reaches the finish line. How many meters away is B from the end point?","equation":"x=(8-7)*60","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"8 - 7<\/gadget>\n1<\/output>\n1 * 60<\/gadget>\n60<\/output>\n60<\/result>"} {"id":959973,"question_chinese":"建筑工地要运送一批砂石料，已经运送了这批砂石料的30%，再运送35吨砂石料，就正好运送了这批砂石料的(2\/5)，这批砂石料共有多少吨？","question_english_mt":"The construction site needs to transport a batch of sand and gravel, and 30% of this batch of sand and gravel has been transported, and another 35 tons of sand and gravel are transported, which is exactly (2\/5) of this batch of sand and gravel. How many tons of this batch of sand and gravel are in total?","equation":"x=35\/((2\/5)-30%)","result_orig_format":"350","result_new_format":"350","result_float":350.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n(2\/5) - (3\/10)<\/gadget>\n1\/10 = around 0.1<\/output>\n35 \/ (1\/10)<\/gadget>\n350<\/output>\n350<\/result>"} {"id":54469,"question_chinese":"有一块梯形的菜地，上底是32米，下底是48米，高是60米．如果每平方米收25千克白菜，这块地一共收白菜多少千克？","question_english_mt":" There is a trapezoidal vegetable field, the upper base is 32 meters, the lower base is 48 meters, and the height is 60 meters. If 25 kilograms of cabbage is harvested per square meter, how many kilograms of cabbage are harvested in this land?","equation":"x=(32+48)*60\/2*25","result_orig_format":"60000","result_new_format":"60_000","result_float":60000.0,"chain":"32 + 48<\/gadget>\n80<\/output>\n60 \/ 2<\/gadget>\n30<\/output>\n80 * 30 * 25<\/gadget>\n60_000<\/output>\n60_000<\/result>"} {"id":316109,"question_chinese":"有长度分别为1、2、…、9的线段各一条，现从中选出若干条线段组成\"线段组\"，由这一组线段恰好可以拼接成一个正方形．则这样的线段组的组数为多少．","question_english_mt":" There are one line segment with a length of 1, 2, ..., 9 respectively. Now select a number of line segments to form a \"line segment group\". This group of line segments can just be spliced into a square. Then what is the number of such line segment groups?","equation":"x=1+8","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"1 + 8<\/gadget>\n9<\/output>\n9<\/result>"} {"id":528122,"question_chinese":"一些人分组买小船的钱，如果其中10人后来不参加，余下的每人多分担2元，付钱时又有15人退出，最后余下的人又多分担8元，原先同意买船的有几人？","question_english_mt":" Some people grouped into groups to buy the boat. If 10 of them did not participate later, each of the remaining people would share an extra 2 yuan. people?","equation":"x=40","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"40<\/result>"} {"id":176455,"question_chinese":"把一根(24\/30)米长的绳子剪成相等的几段，一共剪了3刀，每段长多少米．","question_english_mt":" Cut a (24\/30) meter long rope into several equal sections, a total of 3 cuts, how many meters is each section long?","equation":"x=(24\/30)\/(3+1)","result_orig_format":"(1\/5)","result_new_format":"1\/5","result_float":0.2,"chain":"24 \/ 30<\/gadget>\n4\/5 = around 0.8<\/output>\n3 + 1<\/gadget>\n4<\/output>\n(4\/5) \/ 4<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":617615,"question_chinese":"一个长方体的表面积是1.6平方米，底面是周长为160厘米的正方形，这个长方体的体积是多少立方分米？","question_english_mt":" The surface area of a cuboid is 1.6 square meters, and the base is a square with a perimeter of 160 cm. What is the volume of this cuboid?","equation":"x=(160\/100\/4)*(160\/100\/4)*(160\/100-(160\/100\/4)*(160\/100\/4))\/4\/(160\/100\/4)*1000","result_orig_format":"144","result_new_format":"144","result_float":144.0,"chain":"160 \/ 100 \/ 4<\/gadget>\n2\/5 = around 0.4<\/output>\n160 \/ 100<\/gadget>\n8\/5 = around 1.6<\/output>\n(2\/5) * (2\/5)<\/gadget>\n4\/25 = around 0.16<\/output>\n(8\/5) - (4\/25)<\/gadget>\n36\/25 = around 1.44<\/output>\n(36\/25) \/ 4 \/ (2\/5)<\/gadget>\n9\/10 = around 0.9<\/output>\n(2\/5) * (2\/5) * (9\/10) * 1_000<\/gadget>\n144<\/output>\n144<\/result>"} {"id":481224,"question_chinese":"红星小学五年级种树66棵，比六年级种的棵数的2倍少10棵，六年级种了多少棵树？","question_english_mt":"66 trees were planted in the fifth grade of Hongxing Primary School, which is 10 trees less than twice the number planted in the sixth grade. How many trees were planted in the sixth grade?","equation":"x=(66+10)\/2","result_orig_format":"38","result_new_format":"38","result_float":38.0,"chain":"66 + 10<\/gadget>\n76<\/output>\n76 \/ 2<\/gadget>\n38<\/output>\n38<\/result>"} {"id":669093,"question_chinese":"四年级同学去秋游，每套门票和车票46元，一共需要313套票，要准备多少钱买票？","question_english_mt":" The fourth grade students go on an autumn outing. Each set of tickets and train tickets is 46 yuan. A total of 313 sets of tickets are needed. How much money do you need to prepare for the tickets?","equation":"x=46*313","result_orig_format":"14398","result_new_format":"14_398","result_float":14398.0,"chain":"46 * 313<\/gadget>\n14_398<\/output>\n14_398<\/result>"} {"id":352908,"question_chinese":"学校六3班有学生56人，女生人数是男生人数的(3\/5)．男生多少人？(用两种方法解答)","question_english_mt":" There are 56 students in Class 6 and 3 of the school, and the number of girls is 3\/5 of the number of boys. How many boys? (answer in two ways)","equation":"x=56*(5\/(3+5))","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"3 + 5<\/gadget>\n8<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n56 * (5\/8)<\/gadget>\n35<\/output>\n35<\/result>"} {"id":677901,"question_chinese":"用一根52米长的绳子围成一个正方形．这个正方形的面积是多少平方米？","question_english_mt":" A square is formed by a rope 52 meters long. What is the area of this square in square meters?","equation":"x=(52\/4)*(52\/4)","result_orig_format":"169","result_new_format":"169","result_float":169.0,"chain":"52 \/ 4<\/gadget>\n13<\/output>\n13 * 13<\/gadget>\n169<\/output>\n169<\/result>"} {"id":550856,"question_chinese":"将一个正方体木料削成一个最大的圆柱．已知这个圆柱的侧面积是75.36平方厘米，这个正方体的表面积是多少平方厘米？","question_english_mt":" Cut a cube of wood into the largest cylinder. It is known that the lateral area of this cylinder is 75.36 square centimeters, what is the surface area of this cube?","equation":"x=75.36\/3.14*6","result_orig_format":"144","result_new_format":"144","result_float":144.0,"chain":"75.36 \/ 3.14<\/gadget>\n24<\/output>\n24 * 6<\/gadget>\n144<\/output>\n144<\/result>"} {"id":783409,"question_chinese":"图书馆里有科技书250本，故事书的本数比科技书多10%．故事书有多少本？","question_english_mt":" There are 250 science and technology books in the library, and the number of story books is 10% more than that of science and technology books. How many story books are there?","equation":"x=250*(1+10%)","result_orig_format":"275","result_new_format":"275","result_float":275.0,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 + (1\/10)<\/gadget>\n11\/10 = around 1.1<\/output>\n250 * (11\/10)<\/gadget>\n275<\/output>\n275<\/result>"} {"id":930801,"question_chinese":"一个容器的底面积是80平方厘米，容器里装满水，水中沉没一块橡皮泥，取出橡皮泥后，水面下降2.5厘米，这块橡皮泥的体积是多少？","question_english_mt":" The bottom area of a container is 80 square centimeters. The container is filled with water. A piece of plasticine sinks in the water. After taking out the plasticine, the water level drops by 2.5 cm. What is the volume of this piece of plasticine?","equation":"x=80*2.5","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"80 * 2.5<\/gadget>\n200<\/output>\n200<\/result>"} {"id":511812,"question_chinese":"白货商店今天卖出15台洗衣机，8台电视机．卖出的电视机的台数是洗衣机的几分之几？","question_english_mt":" The white goods store sold 15 washing machines and 8 TV sets today. What fraction of the number of TV sets sold are washing machines?","equation":"x=8\/15","result_orig_format":"(8\/15)","result_new_format":"8\/15","result_float":0.5333333333,"chain":"8 \/ 15<\/gadget>\n8\/15 = around 0.533333<\/output>\n8\/15 = around 0.533333<\/result>"} {"id":164320,"question_chinese":"一辆车从甲地开往乙地，已行路程与未行路程之比是5：3，若再行80千米，则已行路程正好是全程的87.5%，甲乙两地的路程是多少千米？","question_english_mt":" A car drives from place A to place B. The ratio of the traveled distance to the untraveled distance is 5:3. If it travels another 80 kilometers, the traveled distance is exactly 87.5% of the whole journey. What is the distance between A and B? km?","equation":"x=80\/(87.5%-(5\/(5+3)))","result_orig_format":"320","result_new_format":"320","result_float":320.0,"chain":"87.5 \/ 100<\/gadget>\n0.875<\/output>\n5 + 3<\/gadget>\n8<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n0.875 - (5\/8)<\/gadget>\n0.25<\/output>\n80 \/ 0.25<\/gadget>\n320<\/output>\n320<\/result>"} {"id":583435,"question_chinese":"小刚今年11岁，爷爷的年龄比他的6倍多4岁，爷爷今年多大？","question_english_mt":" Xiaogang is 11 years old this year, and his grandfather is 6 times older than him and 4 years old. How old is his grandfather this year?","equation":"x=11*6+4","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"11 * 6<\/gadget>\n66<\/output>\n66 + 4<\/gadget>\n70<\/output>\n70<\/result>"} {"id":609236,"question_chinese":"A、B两数的平均数是17，B、C两数的平均数是20．则A比C少多少．","question_english_mt":" The average of the two numbers A and B is 17, and the average of the two numbers B and C is 20. Then how much less A is than C.","equation":"x=20*2-17*2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"20 * 2<\/gadget>\n40<\/output>\n17 * 2<\/gadget>\n34<\/output>\n40 - 34<\/gadget>\n6<\/output>\n6<\/result>"} {"id":52021,"question_chinese":"修一条路，已经修的是未修的(2\/5)，再修300米，就正好修了这条路的一半．这条路有多少米？","question_english_mt":" To build a road, what has already been repaired is the unrepaired (2\/5), and another 300 meters will be repaired, and half of the road will be repaired. How many meters is this road?","equation":"x=300\/((1\/2)-(2\/(2+5)))","result_orig_format":"1400","result_new_format":"1_400","result_float":1400.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n2 + 5<\/gadget>\n7<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n(1\/2) - (2\/7)<\/gadget>\n3\/14 = around 0.214286<\/output>\n300 \/ (3\/14)<\/gadget>\n1_400<\/output>\n1_400<\/result>"} {"id":198429,"question_chinese":"王师傅把一块54千克的钢锭加工成零件．如果加工成甲种零件，可加工120个；如果加工成乙种零件，可加工72个；如果加工成丙种零件，可加工60个．现在王师傅先加工甲乙两种零件各24个，剩下的加工成丙种零件，可以加工多少个？","question_english_mt":" Master Wang processed a 54 kg steel ingot into parts. If it is processed into Type A parts, it can process 120 pieces; if it is processed into Type B parts, it can process 72 pieces; if it is processed into Type C parts, it can process 60 pieces. Now, Master Wang first processes 24 parts A and B each, and the rest are processed into parts C. How many can be processed?","equation":"x=(1-((1\/120)+(1\/72))*24)\/(1\/60)","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"1 \/ 120<\/gadget>\n1\/120 = around 0.008333<\/output>\n1 \/ 72<\/gadget>\n1\/72 = around 0.013889<\/output>\n(1\/120) + (1\/72)<\/gadget>\n1\/45 = around 0.022222<\/output>\n(1\/45) * 24<\/gadget>\n8\/15 = around 0.533333<\/output>\n1 - (8\/15)<\/gadget>\n7\/15 = around 0.466667<\/output>\n1 \/ 60<\/gadget>\n1\/60 = around 0.016667<\/output>\n(7\/15) \/ (1\/60)<\/gadget>\n28<\/output>\n28<\/result>"} {"id":838833,"question_chinese":"一种洗衣机，由1000元降到800元，降价百分之几？","question_english_mt":" For a washing machine, the price is reduced from 1,000 yuan to 800 yuan. How much is the price cut?","equation":"x=(1000-800)\/1000","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"1_000 - 800<\/gadget>\n200<\/output>\n200 \/ 1_000<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":1100421,"question_chinese":"328与308的和乘以它们的差，积是多少？","question_english_mt":"What is the product of the sum of 328 and 308 multiplied by their difference?","equation":"x=(328+308)*(328-308)","result_orig_format":"12720","result_new_format":"12_720","result_float":12720.0,"chain":"328 + 308<\/gadget>\n636<\/output>\n328 - 308<\/gadget>\n20<\/output>\n636 * 20<\/gadget>\n12_720<\/output>\n12_720<\/result>"} {"id":27027,"question_chinese":"某工程队修一条公路，已经修了(4\/5)，还有210米没修，这条公路长多少米？(列方程求解)","question_english_mt":" A certain engineering team has built a road, which has been repaired (4\/5), and there are still 210 meters to be repaired. How long is this road in meters? (column equation solving)","equation":"x=210\/(1-4\/5)","result_orig_format":"1050","result_new_format":"1_050","result_float":1050.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n210 \/ (1\/5)<\/gadget>\n1_050<\/output>\n1_050<\/result>"} {"id":71779,"question_chinese":"狗追兔子，开始追时与兔子相距30米，追了48米后与兔子相距6米．狗还要跑多少米，才能追上兔子．","question_english_mt":" A dog chases a rabbit. At the beginning of the chase, the distance between the rabbit and the rabbit is 30 meters, and after 48 meters, the distance between the rabbit and the rabbit is 6 meters. How many meters does the dog have to run before it can catch up with the rabbit.","equation":"x=6\/(24\/48)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"24 \/ 48<\/gadget>\n1\/2 = around 0.5<\/output>\n6 \/ (1\/2)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":107107,"question_chinese":"25+98+12356=多少．","question_english_mt":" 25+98+12356=how much.","equation":"x=25+100-2+12356","result_orig_format":"12479","result_new_format":"12_479","result_float":12479.0,"chain":"100 - 2<\/gadget>\n98<\/output>\n25 + 98 + 12_356<\/gadget>\n12_479<\/output>\n12_479<\/result>"} {"id":1209725,"question_chinese":"1间教室大小的草地1天产生的氧气够3个人用．我们三年级有120人，需要多少块教室大小的草地产生的氧气才够用？","question_english_mt":" The oxygen produced by 1 classroom-sized lawn in one day is enough for 3 people. There are 120 students in our third grade. How many classroom-sized grasslands are needed to produce enough oxygen?","equation":"x=120\/3","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"120 \/ 3<\/gadget>\n40<\/output>\n40<\/result>"} {"id":221492,"question_chinese":"一条水渠，甲队挖要20天，乙队挖要30天完成，甲、乙两队合挖4天后，这条水渠还剩多少没有挖．","question_english_mt":" It takes 20 days for team A to dig a canal, and 30 days for team B to finish digging. After 4 days of joint digging by teams A and B, how much of the canal is left to be dug.","equation":"x=1-((1\/20)+(1\/30))*4","result_orig_format":"(2\/3)","result_new_format":"2\/3","result_float":0.6666666667,"chain":"1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n(1\/20) + (1\/30)<\/gadget>\n1\/12 = around 0.083333<\/output>\n(1\/12) * 4<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n2\/3 = around 0.666667<\/result>"} {"id":573084,"question_chinese":"一筐鱼连筐重54千克，卖了一半后，鱼连筐重29千克，如果每千克鱼卖7元，这筐鱼一共要买多少元？","question_english_mt":" A basket of fish weighs 54 kilograms. After half of the fish is sold, the basket of fish weighs 29 kilograms. If each kilogram of fish sells for 7 yuan, how much will the basket of fish cost in total?","equation":"x=(54-29)*2*7","result_orig_format":"350","result_new_format":"350","result_float":350.0,"chain":"54 - 29<\/gadget>\n25<\/output>\n25 * 2 * 7<\/gadget>\n350<\/output>\n350<\/result>"} {"id":160941,"question_chinese":"在一个不透明的口袋中摸出绿球的可能性为(1\/6)，口袋中的绿球是4个，则口袋中一共有多少个球．","question_english_mt":" The probability of drawing a green ball in an opaque pocket is (1\/6), and there are 4 green balls in the pocket, how many balls are there in the pocket.","equation":"x=4\/(1\/6)","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n4 \/ (1\/6)<\/gadget>\n24<\/output>\n24<\/result>"} {"id":389263,"question_chinese":"甲、乙两人同时从A地出发去B地，甲骑车每分钟行250米，乙步行每分钟走90米，当甲到B地后立即返回，在离B地3.2千米处与乙相遇．A，B两地相距多少千米？","question_english_mt":"Two people, A and B, set off from A to B at the same time. A rides a bicycle at 250 meters per minute, and B walks at 90 meters per minute. When A arrives at B, he returns immediately and meets B at a distance of 3.2 kilometers from B. meet. How many kilometers are there between A and B?","equation":"x=3.2*2\/(250\/90-1)+3.2","result_orig_format":"6.8","result_new_format":"6.8","result_float":6.8,"chain":"250 \/ 90<\/gadget>\n25\/9 = around 2.777778<\/output>\n(25\/9) - 1<\/gadget>\n16\/9 = around 1.777778<\/output>\n2 \/ (16\/9)<\/gadget>\n9\/8 = around 1.125<\/output>\n3.2 * (9\/8)<\/gadget>\n3.6<\/output>\n3.6 + 3.2<\/gadget>\n6.8<\/output>\n6.8<\/result>"} {"id":1052389,"question_chinese":"一个圆锥，底面直径1.6分米，高0.4分米，把它一刀切开，成为形状相同的两半，表面积增加多少平方厘米．","question_english_mt":" If a cone has a base diameter of 1.6 decimeters and a height of 0.4 decimeters, if it is cut into two halves with the same shape, how many square centimeters will the surface area increase?","equation":"x=1.6*0.4*2","result_orig_format":"1.28","result_new_format":"1.28","result_float":1.28,"chain":"1.6 * 0.4 * 2<\/gadget>\n1.28<\/output>\n1.28<\/result>"} {"id":1078137,"question_chinese":"莉莉看一本书，每天看18页，看了5天后还剩25页，这本书一共有多少页？","question_english_mt":" Lily reads a book, 18 pages a day, and after 5 days, there are 25 pages left. How many pages does this book have?","equation":"x=18*5+25","result_orig_format":"115","result_new_format":"115","result_float":115.0,"chain":"18 * 5<\/gadget>\n90<\/output>\n90 + 25<\/gadget>\n115<\/output>\n115<\/result>"} {"id":161607,"question_chinese":"学校体育室里篮球个数比足球多40%，足球个数占两种球总数的多少","question_english_mt":" The number of basketballs in the school sports room is 40% more than that of footballs. How much does the number of footballs account for in the total of the two balls?","equation":"x=1\/(1+40%+1)","result_orig_format":"(5\/12)","result_new_format":"5\/12","result_float":0.4166666667,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n1 + (2\/5) + 1<\/gadget>\n12\/5 = around 2.4<\/output>\n1 \/ (12\/5)<\/gadget>\n5\/12 = around 0.416667<\/output>\n5\/12 = around 0.416667<\/result>"} {"id":1110291,"question_chinese":"甲、乙两只小昆虫同时从A点爬向B点，当甲虫爬了全程的(5\/6)时，乙虫爬了全程的(8\/9)．已知乙虫的速度是48米\/分，甲虫13分钟可以爬完全程．A、B两点之间的路程是多少米？","question_english_mt":" Two small insects, A and B, crawl from point A to point B at the same time. When the beetle has crawled the whole distance (5\/6), insect B has crawled the whole distance (8\/9). It is known that the speed of the beetle is 48 m\/min, and the beetle can complete the journey in 13 minutes. What is the distance between points A and B?","equation":"x=48*(1\/((8\/9)\/(5\/6)))*13","result_orig_format":"585","result_new_format":"585","result_float":585.0,"chain":"8 \/ 9<\/gadget>\n8\/9 = around 0.888889<\/output>\n5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n(8\/9) \/ (5\/6)<\/gadget>\n16\/15 = around 1.066667<\/output>\n1 \/ (16\/15)<\/gadget>\n15\/16 = around 0.9375<\/output>\n48 * (15\/16) * 13<\/gadget>\n585<\/output>\n585<\/result>"} {"id":986273,"question_chinese":"把一个半径2厘米的圆柱切拼成一个近似的长方体，表面积增加16平方厘米，圆柱的体积是多少立方厘米．","question_english_mt":"If a cylinder with a radius of 2 cm is cut and assembled into an approximate cuboid, the surface area is increased by 16 cm2, what is the volume of the cylinder in cubic centimeters?","equation":"x=3.14*2**2*(16\/2\/2)","result_orig_format":"50.24","result_new_format":"50.24","result_float":50.24,"chain":"2 ** 2<\/gadget>\n4<\/output>\n16 \/ 2 \/ 2<\/gadget>\n4<\/output>\n3.14 * 4 * 4<\/gadget>\n50.24<\/output>\n50.24<\/result>"} {"id":88281,"question_chinese":"一批煤480吨，用去(1\/4)，还剩下多少吨？","question_english_mt":" A batch of 480 tons of coal is used up (1\/4), how many tons are left?","equation":"x=480*(1-(1\/4))","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n480 * (3\/4)<\/gadget>\n360<\/output>\n360<\/result>"} {"id":1151833,"question_chinese":"加工一批服装，甲车间单独做要4天完成，乙车间单独做要6天完成．甲、乙两个车间共同加工2天后，剩下的由乙车间单独加工，乙车间还要几天才能完成任务？","question_english_mt":" It takes 4 days for workshop A to process a batch of garments alone, and 6 days for workshop B to complete it alone. After 2 days of joint processing by workshops A and B, the rest will be processed by workshop B alone. How many days will it take for workshop B to complete the task?","equation":"x=(1-((1\/4)+(1\/6))*2)\/(1\/6)","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/4) + (1\/6)<\/gadget>\n5\/12 = around 0.416667<\/output>\n(5\/12) * 2<\/gadget>\n5\/6 = around 0.833333<\/output>\n1 - (5\/6)<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/6) \/ (1\/6)<\/gadget>\n1<\/output>\n1<\/result>"} {"id":104223,"question_chinese":"分针从\"3\"走到\"9\"，经过时间是多少分","question_english_mt":" The minute hand goes from \"3\" to \"9\", what is the elapsed time in minutes","equation":"x=5*(9-3)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"9 - 3<\/gadget>\n6<\/output>\n5 * 6<\/gadget>\n30<\/output>\n30<\/result>"} {"id":43897,"question_chinese":"一列火车(3\/4)小时行90千米，照这样计算，还要行3小时才能到乙地，甲、乙两地铁路长多少千米？","question_english_mt":" A train (3\/4) travels 90 kilometers in an hour. According to this calculation, it will take 3 hours to reach B. How many kilometers is the length of the railway between A and B?","equation":"x=90\/(3\/4)*3+90","result_orig_format":"450","result_new_format":"450","result_float":450.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n90 \/ (3\/4)<\/gadget>\n120<\/output>\n120 * 3<\/gadget>\n360<\/output>\n360 + 90<\/gadget>\n450<\/output>\n450<\/result>"} {"id":1188809,"question_chinese":"六1班有男生40人，比女生人数多25%，六1班共有多少人．","question_english_mt":" There are 40 boys in Class 1, which is 25% more than the number of girls. How many people are there in Class 1?","equation":"x=40\/(1+25%)+40","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n40 \/ (5\/4)<\/gadget>\n32<\/output>\n32 + 40<\/gadget>\n72<\/output>\n72<\/result>"} {"id":98647,"question_chinese":"王大爷买24只小鸡花了72元钱，他还要再买50只这样的小鸡，王大爷还要花多少元钱？","question_english_mt":" Uncle Wang spent 72 yuan to buy 24 chickens, and he wants to buy another 50 such chickens. How much more will Uncle Wang spend?","equation":"x=72\/24*50","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"72 \/ 24<\/gadget>\n3<\/output>\n3 * 50<\/gadget>\n150<\/output>\n150<\/result>"} {"id":1143049,"question_chinese":"六年级女生与男生人数的比是10：11，女生占六年级学生总人数的多少","question_english_mt":" The ratio of the number of girls to boys in the sixth grade is 10:11, how many girls account for the total number of students in the sixth grade","equation":"x=(12\/(10+11))","result_orig_format":"(12\/21)","result_new_format":"4\/7","result_float":0.5714285714,"chain":"10 + 11<\/gadget>\n21<\/output>\n12 \/ 21<\/gadget>\n4\/7 = around 0.571429<\/output>\n4\/7 = around 0.571429<\/result>"} {"id":946603,"question_chinese":"黑芝麻具有很高的营养价值，黑芝麻中脂肪和蛋白质的质量占总质量的(1\/2)以上，有一种黑芝麻，脂肪和蛋白质的质量占黑芝麻总质量的(13\/20)，如果有这种黑芝麻2.5kg，其中脂肪和蛋白质共有多少千克？","question_english_mt":"Black sesame has high nutritional value. The fat and protein in black sesame account for more than (1\/2) of the total mass. There is a kind of black sesame in which the fat and protein account for (13\/20) of the total mass of black sesame. If there is 2.5kg of this kind of black sesame, how many kilograms of fat and protein are there in total?","equation":"x=2.5*(13\/20)","result_orig_format":"1.625","result_new_format":"1.625","result_float":1.625,"chain":"13 \/ 20<\/gadget>\n13\/20 = around 0.65<\/output>\n2.5 * (13\/20)<\/gadget>\n1.625<\/output>\n1.625<\/result>"} {"id":511324,"question_chinese":"甲、乙、丙三人分苹果150个，甲得总数的(2\/5)，乙得总数的(1\/3)．问甲比乙多分几个？","question_english_mt":" A, B, and C share 150 apples, A gets 2\/5 of the total, and B gets 1\/3 of the total. How many points does A have more than B?","equation":"x=150*((2\/5)-(1\/3))","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(2\/5) - (1\/3)<\/gadget>\n1\/15 = around 0.066667<\/output>\n150 * (1\/15)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":903599,"question_chinese":"大虎做一道减法题时，把被减数十位上的8错写成7，减数个位上的6错写成9，最后所得的差是24，这题的正确答案应该是多少？","question_english_mt":" When Dahu was doing a subtraction problem, he wrote 7 for the 8 in the tens digit of the subtrahend, and 9 for the 6 in the subtrahend ones digit. The final difference was 24. What should be the correct answer to this question?","equation":"x=24+((80-70)+(9-6))","result_orig_format":"37","result_new_format":"37","result_float":37.0,"chain":"80 - 70<\/gadget>\n10<\/output>\n9 - 6<\/gadget>\n3<\/output>\n10 + 3<\/gadget>\n13<\/output>\n24 + 13<\/gadget>\n37<\/output>\n37<\/result>"} {"id":208701,"question_chinese":"某次数学竞赛，试题共有10道，每做对一题得8分，每做错一题倒扣5分．小宇最终得41分，他做对多少题．","question_english_mt":" In a certain mathematics competition, there were 10 questions in total, 8 points were awarded for each correct answer, and 5 points were deducted for each wrong answer. Xiaoyu finally scored 41 points, how many questions did he get right.","equation":"x=10-(39\/13)","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"39 \/ 13<\/gadget>\n3<\/output>\n10 - 3<\/gadget>\n7<\/output>\n7<\/result>"} {"id":992271,"question_chinese":"某司机开车从甲地到乙地．按原路返回时速度比去时降低了20%．那么返回时间则比去时增加了多少．","question_english_mt":" A driver drives from A to B. When going back the same way, the speed is 20% lower than when going. Then the return time is increased by how much compared to the time of going.","equation":"x=((5\/(5*(1-20%)))-1)\/1","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n5 * (4\/5)<\/gadget>\n4<\/output>\n5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n(5\/4) - 1<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/4) \/ 1<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":704755,"question_chinese":"一本故事书有240页，张强用6天看完，李华用了5天看完．平均每天谁看得少？少多少页？","question_english_mt":" A storybook has 240 pages, Zhang Qiang took 6 days to read it, and Li Hua took 5 days to read it. Who watches less on average every day? How many pages are missing?","equation":"x=(240\/5)-(240\/6)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"240 \/ 5<\/gadget>\n48<\/output>\n240 \/ 6<\/gadget>\n40<\/output>\n48 - 40<\/gadget>\n8<\/output>\n8<\/result>"} {"id":23363,"question_chinese":"一只汽船往返松花江A、B两个码头之间，从A到B顺流航行需用6小时，从B到A逆流航行需用8小时．一个木排从A码头顺流漂浮而下，需要多少小时到达B码头．","question_english_mt":" steamboat goes back and forth between A and B terminals on the Songhua River. It takes 6 hours to sail downstream from A to B, and 8 hours to sail upstream from B to A. How many hours does it take for a wooden raft to float downstream from Pier A to reach Pier B?","equation":"x=1\/((1\/6-1\/8)\/2)","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n(1\/6) - (1\/8)<\/gadget>\n1\/24 = around 0.041667<\/output>\n(1\/24) \/ 2<\/gadget>\n1\/48 = around 0.020833<\/output>\n1 \/ (1\/48)<\/gadget>\n48<\/output>\n48<\/result>"} {"id":623575,"question_chinese":"美术小组中，男生是女生的(4\/5)，男生比女生少多少．","question_english_mt":" In the art group, boys are girls (4\/5), how much less boys than girls.","equation":"x=(1-(4\/5))\/1","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/5) \/ 1<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":537792,"question_chinese":"一个三角的底长3m，如果底延长1m，那么三角形的面积就增加1.2m**2．原来三角形的面积是多少m**2？","question_english_mt":" The base of a triangle is 3m long. If the base is extended by 1m, the area of the triangle increases by 1.2m**2. What is the area of the original triangle in m**2?","equation":"x=(1.2*2\/1)*3\/2","result_orig_format":"3.6","result_new_format":"3.6","result_float":3.6,"chain":"2 \/ 1<\/gadget>\n2<\/output>\n1.2 * 2<\/gadget>\n2.4<\/output>\n3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n2.4 * (3\/2)<\/gadget>\n3.6<\/output>\n3.6<\/result>"} {"id":277149,"question_chinese":"暑假奥数兴趣小组上午8点上课．小华从家中出发，如果每分走60米，可以提前5分钟到；如果每分走50米，可以提前2分钟到．小华家离奥数兴趣培训部多远？","question_english_mt":" The summer Olympiad interest group has classes at 8:00 a.m. Xiaohua starts from home, if he walks 60 meters per minute, he can arrive 5 minutes earlier; if he walks 50 meters per minute, he can arrive 2 minutes earlier. How far is Xiaohua's home from the Mathematical Olympiad Interest Training Department?","equation":"x=60*(((60*5-50*2)\/(60-50))-5)","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"60 * 5<\/gadget>\n300<\/output>\n50 * 2<\/gadget>\n100<\/output>\n300 - 100<\/gadget>\n200<\/output>\n60 - 50<\/gadget>\n10<\/output>\n200 \/ 10<\/gadget>\n20<\/output>\n20 - 5<\/gadget>\n15<\/output>\n60 * 15<\/gadget>\n900<\/output>\n900<\/result>"} {"id":531077,"question_chinese":"一个工程队修一条公路，9天修了270米，还剩630米．照这样计算，修完这条铁路共需要几天？","question_english_mt":" An engineering team repaired a road, and repaired 270 meters in 9 days, leaving 630 meters left. According to this calculation, how many days will it take to complete the railway?","equation":"x=(270+630)\/(270\/9)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"270 + 630<\/gadget>\n900<\/output>\n270 \/ 9<\/gadget>\n30<\/output>\n900 \/ 30<\/gadget>\n30<\/output>\n30<\/result>"} {"id":1141553,"question_chinese":"一间教室长10米，宽6米，高4米，门窗面积19.5平方米，要粉刷教室的四壁和顶棚，如果每平方米用涂料0.26千克，共需要涂料多少千克？","question_english_mt":" A classroom is 10 meters long, 6 meters wide, 4 meters high, and the door and window area is 19.5 square meters. If the walls and ceiling of the classroom are to be painted, if 0.26 kilograms of paint is used per square meter, how many kilograms of paint are needed in total?","equation":"x=((10*6+10*4+6*4)*2-10*6-19.5)*0.26","result_orig_format":"43.81","result_new_format":"43.81","result_float":43.81,"chain":"10 * 6<\/gadget>\n60<\/output>\n10 * 4<\/gadget>\n40<\/output>\n6 * 4<\/gadget>\n24<\/output>\n60 + 40 + 24<\/gadget>\n124<\/output>\n124 * 2<\/gadget>\n248<\/output>\n248 - 60 - 19.5<\/gadget>\n168.5<\/output>\n168.5 * 0.26<\/gadget>\n43.81<\/output>\n43.81<\/result>"} {"id":432412,"question_chinese":"从承德到北京大约240千米，\"十一\"期间小丽和爸爸从承德出发自驾车去北京游玩，每小时约行60千米，大约多小时就可以到达？","question_english_mt":"It is about 240 kilometers from Chengde to Beijing. During the \"October\" period, Xiaoli and her father will drive from Chengde to Beijing for fun, and they will drive about 60 kilometers per hour. How many hours will it take to get there?","equation":"x=240\/60","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"240 \/ 60<\/gadget>\n4<\/output>\n4<\/result>"} {"id":475602,"question_chinese":"棱长2米的正方体里面可以装多少个棱长2分米的正方体．","question_english_mt":" How many cubes with sides 2 meters long can fit inside a cube with sides 2 meters long?","equation":"x=(2*10)*(2*10)*(2*10)\/(2*2*2)","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"2 * 10<\/gadget>\n20<\/output>\n2 * 2 * 2<\/gadget>\n8<\/output>\n20 \/ 8<\/gadget>\n5\/2 = around 2.5<\/output>\n20 * 20 * (5\/2)<\/gadget>\n1_000<\/output>\n1_000<\/result>"} {"id":491859,"question_chinese":"甲数增加4.7后比乙数大6.3，已知乙数是3.5，甲数是多少？","question_english_mt":" The number of A is 6.3 greater than the number of B after being increased by 4.7. It is known that the number of B is 3.5. What is the number of A?","equation":"x=3.5+6.3-4.7","result_orig_format":"5.1","result_new_format":"5.1","result_float":5.1,"chain":"6.3 - 4.7<\/gadget>\n1.6<\/output>\n3.5 + 1.6<\/gadget>\n5.1<\/output>\n5.1<\/result>"} {"id":55445,"question_chinese":"0.1*0.2*0.3*…*0.9=多少．","question_english_mt":" 0.1*0.2*0.3*...*0.9=how much.","equation":"x=362880\/1000000000","result_orig_format":"0.00036288","result_new_format":"567\/1_562_500","result_float":0.00036288,"chain":"362_880 \/ 1_000_000_000<\/gadget>\n567\/1_562_500 = around 0.000363<\/output>\n567\/1_562_500 = around 0.000363<\/result>"} {"id":684511,"question_chinese":"军舰鸟每小时可以飞行420千米，是信鸽飞行速度的2.8倍，信鸽每小时飞行多少千米？","question_english_mt":" Frigatebirds can fly 420 kilometers per hour, which is 2.8 times faster than carrier pigeons. How many kilometers per hour does carrier pigeons fly?","equation":"x=420\/2.8","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"420 \/ 2.8<\/gadget>\n150<\/output>\n150<\/result>"} {"id":798797,"question_chinese":"乙桶原有：甲、乙、丙三个容器各装有一定量的相同浓度的盐水，首先将甲的(1\/2)倒入乙后，再将乙的(1\/3)倒入丙，最后将丙的(1\/4)倒入甲，结果各容器中的盐水量都是(1\/5)千克，那么原来乙容器中的盐水量有多少千克．","question_english_mt":" The original barrel of B: A, B, and C are each filled with a certain amount of salt water of the same concentration. First, pour (1\/2) of A into B, and then pour (1\/3) of B into C. Finally, (1\/4) of C is poured into A. As a result, the amount of salt water in each container is (1\/5) kg, so how many kg is the amount of salt water in container B?","equation":"x=((1\/5)-((1\/5)-(1\/5)\/(1-(1\/4))*(1\/4))\/(1-(1\/2))*(1\/2))\/(1-(1\/3))","result_orig_format":"(1\/10)","result_new_format":"1\/10","result_float":0.1,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n(1\/5) \/ (3\/4)<\/gadget>\n4\/15 = around 0.266667<\/output>\n(4\/15) * (1\/4)<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/5) - (1\/15)<\/gadget>\n2\/15 = around 0.133333<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n(2\/15) \/ (1\/2)<\/gadget>\n4\/15 = around 0.266667<\/output>\n(4\/15) * (1\/2)<\/gadget>\n2\/15 = around 0.133333<\/output>\n(1\/5) - (2\/15)<\/gadget>\n1\/15 = around 0.066667<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n(1\/15) \/ (2\/3)<\/gadget>\n1\/10 = around 0.1<\/output>\n1\/10 = around 0.1<\/result>"} {"id":195892,"question_chinese":"已知a、b都不是0，a\/b=0.7，那么(a\/10)\/(b\/10)=多少","question_english_mt":" It is known that neither a nor b is 0, a\/b=0.7, then (a\/10)\/(b\/10)=what","equation":"x=0.7","result_orig_format":"0.7","result_new_format":"0.7","result_float":0.7,"chain":"0.7<\/result>"} {"id":879235,"question_chinese":"某修路队修建一条公路，平均每天修185米，修了23天后，还剩145米．这条公路长多少米？","question_english_mt":" A road construction team builds a road, and repairs an average of 185 meters per day. After 23 days of repairing, there are still 145 meters left. How many meters is this road?","equation":"x=185*23+145","result_orig_format":"4400","result_new_format":"4_400","result_float":4400.0,"chain":"185 * 23<\/gadget>\n4_255<\/output>\n4_255 + 145<\/gadget>\n4_400<\/output>\n4_400<\/result>"} {"id":365328,"question_chinese":"一个正方形的边长是25.12厘米，已知这个正方形的周长与一个圆的周长相等，这个圆的半径是多少厘米？","question_english_mt":"The side length of a square is 25.12 centimeters. It is known that the perimeter of the square is equal to the perimeter of a circle. What is the radius of the circle in centimeters?","equation":"x=25.12*4\/3.14\/2","result_orig_format":"16","result_new_format":"16.000008","result_float":16.00000816,"chain":"4 \/ 3.14 \/ 2<\/gadget>\n0.636943<\/output>\n25.12 * 0.636943<\/gadget>\n16.000008<\/output>\n16.000008<\/result>"} {"id":607270,"question_chinese":"一支笔卖1.5元，一个文具盒比笔的5倍还贵1元，请问买一个文具盒多少钱？","question_english_mt":" A pen sells for 1.5 yuan, and a pencil case costs 1 yuan more than five times the price of a pen. How much does it cost to buy a pencil case?","equation":"x=1.5*5+1","result_orig_format":"8.5","result_new_format":"8.5","result_float":8.5,"chain":"1.5 * 5<\/gadget>\n7.5<\/output>\n7.5 + 1<\/gadget>\n8.5<\/output>\n8.5<\/result>"} {"id":835479,"question_chinese":"格力电器公司10月份生产空调4900台，比原计划多(1\/6)，原计划生产多少台空调？","question_english_mt":" Gree Electric Appliances produced 4,900 air conditioners in October, which was 1\/6 more than the original plan. How many air conditioners were originally planned to be produced?","equation":"x=4900\/(1+(1\/6))","result_orig_format":"4200","result_new_format":"4_200","result_float":4200.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 + (1\/6)<\/gadget>\n7\/6 = around 1.166667<\/output>\n4_900 \/ (7\/6)<\/gadget>\n4_200<\/output>\n4_200<\/result>"} {"id":627670,"question_chinese":"把21棵树栽成一个三角形(顶点也要栽树)，使每条边上的树的棵树相等，每条边上有多少棵树．","question_english_mt":" Plant 21 trees into a triangle (the vertices should also be planted), so that the number of trees on each side is equal, and how many trees are there on each side.","equation":"x=(21-3)\/3+2","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"21 - 3<\/gadget>\n18<\/output>\n18 \/ 3<\/gadget>\n6<\/output>\n6 + 2<\/gadget>\n8<\/output>\n8<\/result>"} {"id":118179,"question_chinese":"32*5\/32*5=多少","question_english_mt":" 32*5\/32*5=how many","equation":"x=32*5\/32*5","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"5 \/ 32<\/gadget>\n5\/32 = around 0.15625<\/output>\n32 * (5\/32) * 5<\/gadget>\n25<\/output>\n25<\/result>"} {"id":514385,"question_chinese":"用一根长24分米的铁丝围成一个等腰三角形，如果腰比底边长3分米，那么这个三角形的底边长是多少分米？","question_english_mt":" An isosceles triangle is formed by an iron wire with a length of 24 decimeters. If the waist is 3 decimeters longer than the base, then how many decimeters is the length of the base of this triangle?","equation":"x=(24-2*3)\/(1+2)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"2 * 3<\/gadget>\n6<\/output>\n24 - 6<\/gadget>\n18<\/output>\n1 + 2<\/gadget>\n3<\/output>\n18 \/ 3<\/gadget>\n6<\/output>\n6<\/result>"} {"id":175385,"question_chinese":"有三个连续偶数，其中最小偶数是最大的(4\/5)，这三个偶数中最小的偶数是多少．","question_english_mt":" There are three consecutive even numbers, among which the smallest even number is the largest (4\/5), what is the smallest even number among these three even numbers.","equation":"x=4\/(1-4\/5)*(4\/5)","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1 - (4\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n4 \/ (1\/5)<\/gadget>\n20<\/output>\n20 * (4\/5)<\/gadget>\n16<\/output>\n16<\/result>"} {"id":276395,"question_chinese":"100*100-99*99+98*98-97*97+…+2*2-1*1．","question_english_mt":" 100*100-99*99+98*98-97*97+...+2*2-1*1.","equation":"x=(1\/2)*100*(100+1)","result_orig_format":"5050","result_new_format":"5_050","result_float":5050.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n100 + 1<\/gadget>\n101<\/output>\n(1\/2) * 100 * 101<\/gadget>\n5_050<\/output>\n5_050<\/result>"} {"id":200817,"question_chinese":"一个正方体的棱长总和是48cm，它的体积是多少立方厘米．","question_english_mt":" If the sum of the lengths of the sides of a cube is 48 cm, what is its volume in cubic centimeters?","equation":"x=(48\/12)*(48\/12)*(48\/12)","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"48 \/ 12<\/gadget>\n4<\/output>\n4 * 4 * 4<\/gadget>\n64<\/output>\n64<\/result>"} {"id":577599,"question_chinese":"两个数的和是503，一个数是275，另一个数是多少．","question_english_mt":" The sum of two numbers is 503, one number is 275, what is the other number.","equation":"x=503-275","result_orig_format":"228","result_new_format":"228","result_float":228.0,"chain":"503 - 275<\/gadget>\n228<\/output>\n228<\/result>"} {"id":971181,"question_chinese":"小军在做一道减法题时真粗心，把被减数个位上的3错写成了8，把十位上的0写成了6，这样算得的差是321，那么正确的答案是多少？","question_english_mt":"Xiaojun was really careless when doing a subtraction problem. He wrote 8 for the 3 in the ones place of the subtrahend, and 6 for the 0 in the tens place. The calculated difference is 321. What is the correct answer?","equation":"x=321-(8-3)-(60-0)","result_orig_format":"256","result_new_format":"256","result_float":256.0,"chain":"8 - 3<\/gadget>\n5<\/output>\n60 - 0<\/gadget>\n60<\/output>\n321 - 5 - 60<\/gadget>\n256<\/output>\n256<\/result>"} {"id":485059,"question_chinese":"一个长方形和正方形的周长相等．正方形的边长是6厘米，长方形的长是8厘米，你知道这个长方形的宽是多少厘米吗？","question_english_mt":" A rectangle and a square have the same perimeter. The side length of the square is 6 cm, and the length of the rectangle is 8 cm. Do you know the width of the rectangle in cm?","equation":"x=6*4\/2-8","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n6 * 2<\/gadget>\n12<\/output>\n12 - 8<\/gadget>\n4<\/output>\n4<\/result>"} {"id":1117851,"question_chinese":"一个闹钟的价钱是80元，一块电子手表的价钱是这个闹钟的3倍，这块手表的价钱是多少元．","question_english_mt":" The price of an alarm clock is 80 yuan, and the price of an electronic watch is three times that of the alarm clock. What is the price of this watch?","equation":"x=80*3","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"80 * 3<\/gadget>\n240<\/output>\n240<\/result>"} {"id":155752,"question_chinese":"甲乙两地相距259千米，客车和货车分别从甲乙两地同时出发，相向而行，货车每小时行36千米，客车每小时行38千米．两辆汽车开出2小时后，还要经过多少时间才能相遇？","question_english_mt":" The distance between A and B is 259 kilometers. A bus and a truck depart from A and B at the same time and drive towards each other. The truck travels 36 kilometers per hour, and the bus travels 38 kilometers per hour. After the two cars have driven for 2 hours, how much time must pass before they meet?","equation":"x=(259-36*2-38*2)\/(36+38)","result_orig_format":"1.5","result_new_format":"3\/2","result_float":1.5,"chain":"36 * 2<\/gadget>\n72<\/output>\n38 * 2<\/gadget>\n76<\/output>\n259 - 72 - 76<\/gadget>\n111<\/output>\n36 + 38<\/gadget>\n74<\/output>\n111 \/ 74<\/gadget>\n3\/2 = around 1.5<\/output>\n3\/2 = around 1.5<\/result>"} {"id":810969,"question_chinese":"在36名9岁的学生中，至少有多少名学生是同月出生的．","question_english_mt":" Among the 36 9-year-old students, at least how many students were born in the same month.","equation":"x=36\/12","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"36 \/ 12<\/gadget>\n3<\/output>\n3<\/result>"} {"id":403786,"question_chinese":"一个长方形周长120米，长和宽的比是8：7，这个长方形的面积是多少平方米？","question_english_mt":" The perimeter of a rectangle is 120 meters, and the ratio of length to width is 8:7. What is the area of the rectangle?","equation":"x=((120\/2)*(8\/(8+7)))*((120\/2)*(7\/(8+7)))","result_orig_format":"896","result_new_format":"896","result_float":896.0,"chain":"120 \/ 2<\/gadget>\n60<\/output>\n8 + 7<\/gadget>\n15<\/output>\n8 \/ 15<\/gadget>\n8\/15 = around 0.533333<\/output>\n60 * (8\/15)<\/gadget>\n32<\/output>\n7 \/ 15<\/gadget>\n7\/15 = around 0.466667<\/output>\n60 * (7\/15)<\/gadget>\n28<\/output>\n32 * 28<\/gadget>\n896<\/output>\n896<\/result>"} {"id":148522,"question_chinese":"一个两位数，十位上的数字比个位上的数字大5，如果把十位上的数字与个位上的数字换位置，那么得到的新两位数比原来的两位数的一半还少9，那么原来的两位数是多少．","question_english_mt":"For a two-digit number, the number in the tens place is 5 greater than the number in the ones place. If the number in the tens place and the number in the ones place are exchanged, the new two-digit number obtained is half of the original two-digit number 9 is still missing, so what is the original two-digit number.","equation":"x=72","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"72<\/result>"} {"id":1034087,"question_chinese":"一根铁丝围成一个长16厘米，宽9厘米的长方形，改成一个正方形，求正方形的面积是多少平方厘米？","question_english_mt":" A piece of iron wire forms a rectangle with a length of 16 cm and a width of 9 cm, which is changed into a square. What is the area of the square in square centimeters?","equation":"x=(((16+9)*2)\/4)*(((16+9)*2)\/4)","result_orig_format":"156.25","result_new_format":"625\/4","result_float":156.25,"chain":"16 + 9<\/gadget>\n25<\/output>\n25 * 2<\/gadget>\n50<\/output>\n50 \/ 4<\/gadget>\n25\/2 = around 12.5<\/output>\n(25\/2) * (25\/2)<\/gadget>\n625\/4 = around 156.25<\/output>\n625\/4 = around 156.25<\/result>"} {"id":608206,"question_chinese":"珠穆朗玛峰的海拔高度是8848米，太平洋里一艘潜水艇的海拔高度是-100米．这两地的落差是多少米？","question_english_mt":" The altitude of Mount Everest is 8848 meters, and the altitude of a submarine in the Pacific Ocean is -100 meters. What is the difference in meters between the two places?","equation":"x=8848-(-100)","result_orig_format":"8948","result_new_format":"8_948","result_float":8948.0,"chain":"8_848 - (-100)<\/gadget>\n8_948<\/output>\n8_948<\/result>"} {"id":539893,"question_chinese":"单独完成一项工程，甲队要20天，乙队要30天，甲队先独做5天后，乙队又参加工作，还要多少天完成任务？","question_english_mt":" It takes team A 20 days to complete a project alone, and team B 30 days. After team A works alone for 5 days, team B joins the work again. How many days will it take to complete the task?","equation":"x=(1-(1\/20)*5)\/((1\/20)+(1\/30))","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n(1\/20) * 5<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n(1\/20) + (1\/30)<\/gadget>\n1\/12 = around 0.083333<\/output>\n(3\/4) \/ (1\/12)<\/gadget>\n9<\/output>\n9<\/result>"} {"id":27714,"question_chinese":"星期天，小明的爸爸在河里钓了一条鲫鱼和一条鲤鱼，一共重2千克，其中鲤鱼重(3\/2)千克，鲫鱼比鲤鱼轻多少千克？","question_english_mt":" On Sunday, Xiao Ming's father caught a crucian carp and a carp in the river, which weighed 2 kilograms in total, and the carp weighed (3\/2) kilograms. How much lighter is the crucian carp than the carp?","equation":"x=(3\/2)-(2-(3\/2))","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n2 - (3\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n(3\/2) - (1\/2)<\/gadget>\n1<\/output>\n1<\/result>"} {"id":172937,"question_chinese":"甲数是10.9，比乙数多0.852，甲、乙两数的和是多少．","question_english_mt":" A's number is 10.9, which is 0.852 more than B's number. What is the sum of A's and B's numbers?","equation":"x=10.9-0.852+10.9","result_orig_format":"20.948","result_new_format":"20.948","result_float":20.948,"chain":"10.9 - 0.852<\/gadget>\n10.048<\/output>\n10.048 + 10.9<\/gadget>\n20.948<\/output>\n20.948<\/result>"} {"id":996301,"question_chinese":"学校开运动会，三1班参加跳绳比赛的有12人，参加踢毽子比赛的有8人，两种比赛都参加的有4人，这两项活动共有多少人参加．","question_english_mt":"The school holds a sports meeting. There are 12 people from Class 31 participating in the rope skipping competition, 8 people participating in the shuttlecock kicking competition, and 4 people participating in both competitions. How many people participated in these two activities?","equation":"x=12+8-4","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"8 - 4<\/gadget>\n4<\/output>\n12 + 4<\/gadget>\n16<\/output>\n16<\/result>"} {"id":820361,"question_chinese":"在比例尺1：6000000的地图上，量的南京到北京的距离为15厘米．一辆火车以每小时100千米的速度从南京开往北京，几小时能到达？","question_english_mt":" On a map with a scale of 1:6000000, the measured distance from Nanjing to Beijing is 15 cm. A train travels from Nanjing to Beijing at a speed of 100 kilometers per hour. How long does it take to get there?","equation":"x=15\/(1\/6000000)\/100000\/100","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"1 \/ 6_000_000<\/gadget>\n1\/6_000_000 = around 0<\/output>\n15 \/ (1\/6_000_000) \/ 100_000 \/ 100<\/gadget>\n9<\/output>\n9<\/result>"} {"id":315291,"question_chinese":"一幢楼房20层高，相邻两层有15级台阶，某人从1层到20层，要走多少级台阶．","question_english_mt":" A building is 20 stories high, and there are 15 steps on two adjacent floors. How many steps does a person need to walk from the 1st floor to the 20th floor?","equation":"x=15*(20-1)","result_orig_format":"285","result_new_format":"285","result_float":285.0,"chain":"20 - 1<\/gadget>\n19<\/output>\n15 * 19<\/gadget>\n285<\/output>\n285<\/result>"} {"id":597506,"question_chinese":"计算：(4\/15)+(5\/6)．","question_english_mt":" Calculation: (4\/15)+(5\/6).","equation":"x=(4\/15)+(5\/6)","result_orig_format":"(11\/10)","result_new_format":"11\/10","result_float":1.1,"chain":"4 \/ 15<\/gadget>\n4\/15 = around 0.266667<\/output>\n5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n(4\/15) + (5\/6)<\/gadget>\n11\/10 = around 1.1<\/output>\n11\/10 = around 1.1<\/result>"} {"id":620633,"question_chinese":"一块长方形地靠着一面墙，用篱笆围一个长51米，宽26米的长方形地，至少要用多长的篱笆？","question_english_mt":" A rectangular piece of land leans against a wall and surrounds a rectangular piece of land with a length of 51 meters and a width of 26 meters with a fence. What is the minimum length of the fence?","equation":"x=26*2+51","result_orig_format":"103","result_new_format":"103","result_float":103.0,"chain":"26 * 2<\/gadget>\n52<\/output>\n52 + 51<\/gadget>\n103<\/output>\n103<\/result>"} {"id":587806,"question_chinese":"在括号里填上适当的数，使不等式成立：(4\/13)＞多少＞(3\/13)．","question_english_mt":" Fill in the appropriate numbers in the brackets to make the inequality true: (4\/13)>how much>(3\/13).","equation":"x=(7\/26)","result_orig_format":"(7\/26)","result_new_format":"7\/26","result_float":0.2692307692,"chain":"7 \/ 26<\/gadget>\n7\/26 = around 0.269231<\/output>\n7\/26 = around 0.269231<\/result>"} {"id":1150071,"question_chinese":"农场收割水稻，5天收割280公顷．照这样计算，再割3.5天，前后一共可收割水稻多少公顷？(用比例解)","question_english_mt":" The farm harvested rice and harvested 280 hectares in 5 days. According to this calculation, after another 3.5 days of cutting, how many hectares of rice can be harvested in total? (Solve with ratio)","equation":"x=(280\/5*5+280\/5*3.5)","result_orig_format":"476","result_new_format":"476","result_float":476.0,"chain":"280 \/ 5<\/gadget>\n56<\/output>\n56 * 5<\/gadget>\n280<\/output>\n56 * 3.5<\/gadget>\n196<\/output>\n280 + 196<\/gadget>\n476<\/output>\n476<\/result>"} {"id":583822,"question_chinese":"一条路全长是30千米，分成上坡、平路、下坡三段，各段路程的长度之比是1：2：3，刘叔叔骑车经过各段路所用时间之比是3：4：5．已知他在平路上骑车速度是25千米．他行完全程用了多长时间？","question_english_mt":" road with a total length of 30 kilometers is divided into three sections: uphill, flat, and downhill. The ratio of the lengths of each section is 1:2:3. The ratio of the time it takes for Uncle Liu to cycle through each section is 3: 4:5. It is known that he is cycling at a speed of 25 kilometers on a flat road. How long did it take him to complete the trip?","equation":"x=30*(2\/(1+2+3))\/25\/(4\/(3+4+5))","result_orig_format":"(6\/5)","result_new_format":"6\/5","result_float":1.2,"chain":"1 + 2 + 3<\/gadget>\n6<\/output>\n2 \/ 6<\/gadget>\n1\/3 = around 0.333333<\/output>\n3 + 4 + 5<\/gadget>\n12<\/output>\n4 \/ 12<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) \/ 25 \/ (1\/3)<\/gadget>\n1\/25 = around 0.04<\/output>\n30 * (1\/25)<\/gadget>\n6\/5 = around 1.2<\/output>\n6\/5 = around 1.2<\/result>"} {"id":47506,"question_chinese":"2010年5月1日第41届世博会将在上海开幕，截至2009年5月参加国家数已比2005年日本爱知世博会的2倍少4个，2005年日本爱知世博会有121个国家参加，目前已有多少个国家参加上海世博会？","question_english_mt":" The 41st World Expo will open in Shanghai on May 1, 2010. As of May 2009, the number of participating countries has been 4 less than twice that of the 2005 Aichi World Expo in Japan. 121 countries participated in the 2005 Aichi World Expo in Japan. How many countries have participated in the Shanghai World Expo so far?","equation":"x=121*2-4","result_orig_format":"238","result_new_format":"238","result_float":238.0,"chain":"121 * 2<\/gadget>\n242<\/output>\n242 - 4<\/gadget>\n238<\/output>\n238<\/result>"} {"id":131197,"question_chinese":"小明和小华共收集邮票171枚，已知小明邮票数的(1\/4)和小华邮票数的(1\/5)相等，则小明的邮票数是多少枚","question_english_mt":" Xiao Ming and Xiao Hua collected 171 stamps in total. It is known that (1\/4) of Xiao Ming’s stamps is equal to (1\/5) of Xiao Hua’s stamps, so how many stamps does Xiao Ming have","equation":"x=171\/(1+(1\/4)\/(1\/5))","result_orig_format":"76","result_new_format":"76","result_float":76.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/4) \/ (1\/5)<\/gadget>\n5\/4 = around 1.25<\/output>\n1 + (5\/4)<\/gadget>\n9\/4 = around 2.25<\/output>\n171 \/ (9\/4)<\/gadget>\n76<\/output>\n76<\/result>"} {"id":19361,"question_chinese":"妈妈9小时做27个零件，再做3小时全部做完，妈妈一共要做多少个零件？","question_english_mt":" Mom made 27 parts in 9 hours, and finished them all in 3 hours. How many parts did mother make in total?","equation":"x=27+27\/9*3","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"27 \/ 9<\/gadget>\n3<\/output>\n3 * 3<\/gadget>\n9<\/output>\n27 + 9<\/gadget>\n36<\/output>\n36<\/result>"} {"id":890793,"question_chinese":"做5个棱长是8米的无盖正方体木盒，需木板多少平方米？","question_english_mt":" How many square meters of wooden boards are needed to make 5 cubic wooden boxes without a cover whose edge length is 8 meters?","equation":"x=8*8*5*5","result_orig_format":"1600","result_new_format":"1_600","result_float":1600.0,"chain":"8 * 8 * 5 * 5<\/gadget>\n1_600<\/output>\n1_600<\/result>"} {"id":38130,"question_chinese":"一个三位数除以46，商是A，余数是B，(A、B都是自然数)，那么A+B的最大值是多少．","question_english_mt":" When a three-digit number is divided by 46, the quotient is A and the remainder is B, (A and B are both natural numbers), then what is the maximum value of A+B?","equation":"x=20+45","result_orig_format":"65","result_new_format":"65","result_float":65.0,"chain":"20 + 45<\/gadget>\n65<\/output>\n65<\/result>"} {"id":431582,"question_chinese":"一台电扇的价格是90元，一台空调的价格比一台电扇价格的45倍还多26元，一台空调的价格是多少？","question_english_mt":"The price of an electric fan is 90 yuan, and the price of an air conditioner is 26 yuan more than 45 times the price of an electric fan. How much is the price of an air conditioner?","equation":"x=90*45+26","result_orig_format":"4076","result_new_format":"4_076","result_float":4076.0,"chain":"90 * 45<\/gadget>\n4_050<\/output>\n4_050 + 26<\/gadget>\n4_076<\/output>\n4_076<\/result>"} {"id":613970,"question_chinese":"从18.3里减去4.5的4倍，所得的差被3除，结果是多少？","question_english_mt":" Subtract 4 times 4.5 from 18.3 and divide the difference by 3. What is the result?","equation":"x=3\/(18.3-4.5*4)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"4.5 * 4<\/gadget>\n18<\/output>\n18.3 - 18<\/gadget>\n0.3<\/output>\n3 \/ 0.3<\/gadget>\n10<\/output>\n10<\/result>"} {"id":581831,"question_chinese":"一项工程，甲工程队单独做需要20天，乙工程单独做需要30天．甲队先单独做5天后，乙队再加入，剩下的工程两队合作，还需要几天完成？","question_english_mt":" For a project, it takes 20 days for project A to do it alone, and 30 days for project B to do it alone. Team A works alone for 5 days, and then Team B joins in. How many days will it take for the remaining projects to be completed by the two teams?","equation":"x=(1-(1\/20)*5)\/((1\/20)+(1\/30))","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n(1\/20) * 5<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n(1\/20) + (1\/30)<\/gadget>\n1\/12 = around 0.083333<\/output>\n(3\/4) \/ (1\/12)<\/gadget>\n9<\/output>\n9<\/result>"} {"id":679635,"question_chinese":"一个数的(1\/2)是36，这个数的(7\/12)是多少．","question_english_mt":" (1\/2) of a number is 36, what is (7\/12) of this number.","equation":"x=36\/(1\/2)*(7\/12)","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n36 \/ (1\/2)<\/gadget>\n72<\/output>\n7 \/ 12<\/gadget>\n7\/12 = around 0.583333<\/output>\n72 * (7\/12)<\/gadget>\n42<\/output>\n42<\/result>"} {"id":952853,"question_chinese":"一块地，种青菜用去它的(1\/6)，种萝卜用去它的(3\/8)，其余的种白菜．种白菜用去这块地的几分之几？种青菜和白菜一共用去这块地的几分之几？","question_english_mt":" In a piece of land, (1\/6) is used for growing vegetables, (3\/8) is used for growing radishes, and the rest is used for growing cabbage. How much of this land is used for growing cabbage? What percentage of the land is used for growing green vegetables and cabbage?","equation":"x=(5\/8)","result_orig_format":"(5\/8)","result_new_format":"5\/8","result_float":0.625,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n5\/8 = around 0.625<\/result>"} {"id":909867,"question_chinese":"甲、乙二人同时加工1200个零件，计划6小时完成，甲每小时加工80个零件，要按时完工，乙每小时要加工多少个零件？(列方程解决问题)","question_english_mt":" A and B process 1200 parts at the same time, and the plan is to complete it in 6 hours. A processes 80 parts per hour. To complete the work on time, how many parts does B need to process per hour? (column equations to solve problems)","equation":"x=(1200-80*6)\/6","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"80 * 6<\/gadget>\n480<\/output>\n1_200 - 480<\/gadget>\n720<\/output>\n720 \/ 6<\/gadget>\n120<\/output>\n120<\/result>"} {"id":173930,"question_chinese":"甲、乙两数的平均数是(7\/15)，乙是甲的3倍，乙是多少．","question_english_mt":" The average of the two numbers of A and B is (7\/15), and B is 3 times that of A. What is B?","equation":"x=(7\/15)*2\/(1+3)*3","result_orig_format":"(7\/10)","result_new_format":"7\/10","result_float":0.7,"chain":"7 \/ 15<\/gadget>\n7\/15 = around 0.466667<\/output>\n1 + 3<\/gadget>\n4<\/output>\n2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n(7\/15) * (1\/2) * 3<\/gadget>\n7\/10 = around 0.7<\/output>\n7\/10 = around 0.7<\/result>"} {"id":252535,"question_chinese":"农村信用社整存整取5年期利率是5.5%，张红把他的压岁钱400元存入信用社5年，到期时他可以取回多少元．","question_english_mt":"The 5-year interest rate of lump sum deposit and withdrawal in rural credit cooperatives is 5.5%. Zhang Hong deposits his lucky money of 400 yuan in the credit union for 5 years. How much yuan can he get back when it expires?","equation":"x=400+400*5.5%*5","result_orig_format":"510","result_new_format":"510","result_float":510.0,"chain":"5.5 \/ 100<\/gadget>\n0.055<\/output>\n400 * 0.055 * 5<\/gadget>\n110<\/output>\n400 + 110<\/gadget>\n510<\/output>\n510<\/result>"} {"id":895129,"question_chinese":"在首届英语阅读大赛中，五1班有15人获奖，占五年级获奖人数的(1\/8)；五年级获奖人数占全校获奖人数的(2\/9)．全校有多少人获奖？","question_english_mt":" In the first English reading competition, 15 students from Class 51 won the prizes, accounting for (1\/8) of the number of winners in the fifth grade; the number of winners in the fifth grade accounted for (2\/9) of the total number of winners in the school. How many people in the school have won the award?","equation":"x=15\/(1\/8)\/(2\/9)","result_orig_format":"540","result_new_format":"540","result_float":540.0,"chain":"1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n15 \/ (1\/8) \/ (2\/9)<\/gadget>\n540<\/output>\n540<\/result>"} {"id":152439,"question_chinese":"(1\/99)+(2\/99)+(3\/99)+(4\/99)+(5\/99)+…+(97\/99)+(98\/99)=多少．","question_english_mt":" (1\/99)+(2\/99)+(3\/99)+(4\/99)+(5\/99)+...+(97\/99)+(98\/99)=how much.","equation":"x=(((1+98)*98\/2)\/99)","result_orig_format":"49","result_new_format":"49","result_float":49.0,"chain":"1 + 98<\/gadget>\n99<\/output>\n98 \/ 2<\/gadget>\n49<\/output>\n99 * 49<\/gadget>\n4_851<\/output>\n4_851 \/ 99<\/gadget>\n49<\/output>\n49<\/result>"} {"id":517770,"question_chinese":"一辆送货汽车拉了280箱面包，平均送到9个零售点后，还剩10箱，平均每个零售点送几箱面包？","question_english_mt":" A delivery car pulls 280 boxes of bread, and after being delivered to 9 retail outlets on average, there are 10 boxes left. How many boxes of bread are delivered to each retail outlet on average?","equation":"x=270\/9","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"270 \/ 9<\/gadget>\n30<\/output>\n30<\/result>"} {"id":164719,"question_chinese":"(1\/6)+(2\/7)=多少．","question_english_mt":" (1\/6)+(2\/7)=how much.","equation":"x=(1\/6)+(2\/7)","result_orig_format":"(19\/42)","result_new_format":"19\/42","result_float":0.4523809524,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n(1\/6) + (2\/7)<\/gadget>\n19\/42 = around 0.452381<\/output>\n19\/42 = around 0.452381<\/result>"} {"id":390198,"question_chinese":"食堂的王师傅把4升油平均装在8个油壶里，平均每个油壶装多少毫升？","question_english_mt":" Master Wang in the cafeteria puts 4 liters of oil in 8 oil pots on average. How many milliliters are in each oil pot?","equation":"x=(4*1000)\/8","result_orig_format":"500","result_new_format":"500","result_float":500.0,"chain":"4 * 1_000<\/gadget>\n4_000<\/output>\n4_000 \/ 8<\/gadget>\n500<\/output>\n500<\/result>"} {"id":661617,"question_chinese":"一张长方形纸，宽10厘米，长是宽的2倍，周长是多少厘米？","question_english_mt":" A rectangular piece of paper is 10 centimeters wide and twice as long as it is wide, what is the circumference in centimeters?","equation":"x=(10*2+10)*2","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"10 * 2<\/gadget>\n20<\/output>\n20 + 10<\/gadget>\n30<\/output>\n30 * 2<\/gadget>\n60<\/output>\n60<\/result>"} {"id":1139389,"question_chinese":"学校食堂买来1200千克大米，3天吃了150千克，照这样的吃法，剩下的几天吃完？(用比例解)","question_english_mt":" The school cafeteria bought 1200 kilograms of rice and ate 150 kilograms in 3 days. According to this way of eating, how many days will the rest be eaten? (Solve with ratio)","equation":"x=(1200-150)\/(150\/3)","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"1_200 - 150<\/gadget>\n1_050<\/output>\n150 \/ 3<\/gadget>\n50<\/output>\n1_050 \/ 50<\/gadget>\n21<\/output>\n21<\/result>"} {"id":587086,"question_chinese":"甲、乙两人以同样速度从A地到B地，甲先行一段路程后，乙才出发，甲又行45千米到达了B地，立即原路返回，行到全程的(1\/7)处与乙相遇，AB两地相距多少千米？","question_english_mt":" and B travel from A to B at the same speed. A travels a certain distance before B sets off. A travels another 45 kilometers to reach B. He returns to the original road immediately and reaches (1\/7) of the whole journey. Place meets B, how many kilometers is the distance between AB and AB?","equation":"x=45\/(6\/7-1\/7)","result_orig_format":"63","result_new_format":"63","result_float":63.0,"chain":"6 \/ 7<\/gadget>\n6\/7 = around 0.857143<\/output>\n1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n(6\/7) - (1\/7)<\/gadget>\n5\/7 = around 0.714286<\/output>\n45 \/ (5\/7)<\/gadget>\n63<\/output>\n63<\/result>"} {"id":260444,"question_chinese":"多少*4.8=17.28．","question_english_mt":" How much * 4.8 = 17.28.","equation":"x=17.28\/4.8","result_orig_format":"3.6","result_new_format":"3.6","result_float":3.6,"chain":"17.28 \/ 4.8<\/gadget>\n3.6<\/output>\n3.6<\/result>"} {"id":906495,"question_chinese":"AB两车同时从甲、乙两站相向而行，第一次相遇在离甲站30千米的地方，两车以原速继续前行，到站后立即返回，又在离乙站10千米的地方相遇．两站相距多少千米？","question_english_mt":" Cars A and B are traveling toward each other from Station A and Station B at the same time. They meet for the first time at a place 30 kilometers away from Station A. The two cars continue to move forward at the original speed, return immediately after arriving at Station B, and are 10 kilometers away from Station B. met at a distance of meters. How many kilometers are the two stations apart?","equation":"x=(30*3)-10","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"30 * 3<\/gadget>\n90<\/output>\n90 - 10<\/gadget>\n80<\/output>\n80<\/result>"} {"id":610705,"question_chinese":"一块周长是12分米的正方形手帕，它的边长是多少分米．","question_english_mt":" A square handkerchief whose circumference is 12 decimeters, what is its side length in decimeters?","equation":"x=12\/4","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"12 \/ 4<\/gadget>\n3<\/output>\n3<\/result>"} {"id":501158,"question_chinese":"人民路小学建造新教学楼，原计划投资68万元，实际投资比计划增加20%，实际投资多少万元？(列综合算式解)","question_english_mt":" Renmin Road Primary School built a new teaching building. The original plan was to invest 680,000 yuan, but the actual investment was 20% higher than the plan. How much was the actual investment? (Column comprehensive formula solution)","equation":"x=68*(1+20%)","result_orig_format":"81.6","result_new_format":"408\/5","result_float":81.6,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n68 * (6\/5)<\/gadget>\n408\/5 = around 81.6<\/output>\n408\/5 = around 81.6<\/result>"} {"id":607182,"question_chinese":"甲乙两袋大米，甲是乙的(3\/4)，乙比甲多24千克，两袋共重多少千克？(至少用两种方法解答)","question_english_mt":" A and B have two bags of rice, A belongs to B (3\/4), and B is 24 kg more than A, how much does the two bags weigh in total? (answer in at least two ways)","equation":"x=(24\/(1-(3\/4)))-24+(24\/(1-(3\/4)))","result_orig_format":"168","result_new_format":"168","result_float":168.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 - (3\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n24 \/ (1\/4)<\/gadget>\n96<\/output>\n96 - 24<\/gadget>\n72<\/output>\n72 + 96<\/gadget>\n168<\/output>\n168<\/result>"} {"id":326451,"question_chinese":"把3.1缩小到它的((())\/(()))是0.031．","question_english_mt":" Shrinking 3.1 to its ((())\/(())) is 0.031.","equation":"x=(1\/100)","result_orig_format":"(1\/100)","result_new_format":"1\/100","result_float":0.01,"chain":"1 \/ 100<\/gadget>\n1\/100 = around 0.01<\/output>\n1\/100 = around 0.01<\/result>"} {"id":350209,"question_chinese":"一桶油用去一部分后，还剩15千克，剩下的是这桶油的(3\/5)，这桶油共重多少千克？","question_english_mt":" After part of a barrel of oil is used up, there are 15 kilograms left, and the rest is (3\/5) of this barrel of oil. How many kilograms does this barrel of oil weigh?","equation":"x=15\/(3\/5)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n15 \/ (3\/5)<\/gadget>\n25<\/output>\n25<\/result>"} {"id":470538,"question_chinese":"一个除法算式，如果除数是11，余数最大可能是多少","question_english_mt":" division expression, if the divisor is 11, what is the maximum possible remainder","equation":"x=11-1","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"11 - 1<\/gadget>\n10<\/output>\n10<\/result>"} {"id":875417,"question_chinese":"一块长方形果园，它的长是120米，宽比长短40米，果园的占地面积是多少平方米？","question_english_mt":" A rectangular orchard has a length of 120 meters and a width ratio of 40 meters to its length. What is the area of the orchard in square meters?","equation":"x=120*(120-40)","result_orig_format":"9600","result_new_format":"9_600","result_float":9600.0,"chain":"120 - 40<\/gadget>\n80<\/output>\n120 * 80<\/gadget>\n9_600<\/output>\n9_600<\/result>"} {"id":39076,"question_chinese":"菜店运来1吨大白菜，上午卖出400千克，下午全部卖完．下午卖出大白菜多少千克？","question_english_mt":" The vegetable store shipped 1 ton of Chinese cabbage, sold 400 kilograms in the morning, and sold out in the afternoon. How many kilograms of Chinese cabbage did you sell in the afternoon?","equation":"x=1*1000-400","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"1 * 1_000<\/gadget>\n1_000<\/output>\n1_000 - 400<\/gadget>\n600<\/output>\n600<\/result>"} {"id":274582,"question_chinese":"李刚将2万元钱存入银行，定期一年，年利率2.25%，到期可获得税后利息多少元．","question_english_mt":" Li Gang deposits 20,000 yuan in the bank for a fixed term of one year, with an annual interest rate of 2.25%. How much after-tax interest can he get when he matures?","equation":"x=(2*10000)*2.25%*1*(1-20%)","result_orig_format":"360","result_new_format":"360","result_float":360.0,"chain":"2 * 10_000<\/gadget>\n20_000<\/output>\n2.25 \/ 100<\/gadget>\n0.0225<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n20_000 * 0.0225 * 1 * (4\/5)<\/gadget>\n360<\/output>\n360<\/result>"} {"id":932757,"question_chinese":"一个分数，在它的分子上加一个数，这个分数就等于(7\/9)，如果在它的分子上减去同一个数，这个分数就等于(3\/5)，求这个分数．","question_english_mt":" For a fraction, if a number is added to its numerator, the fraction is equal to (7\/9). If the same number is subtracted from its numerator, the fraction is equal to (3\/5). Find this fraction.","equation":"x=((7\/9)+(3\/5))\/2","result_orig_format":"(31\/45)","result_new_format":"31\/45","result_float":0.6888888889,"chain":"7 \/ 9<\/gadget>\n7\/9 = around 0.777778<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n(7\/9) + (3\/5)<\/gadget>\n62\/45 = around 1.377778<\/output>\n(62\/45) \/ 2<\/gadget>\n31\/45 = around 0.688889<\/output>\n31\/45 = around 0.688889<\/result>"} {"id":373066,"question_chinese":"一个圆柱形的蓄水池，底面直径是2米，深2米，在池的内壁与底面抹水泥，抹水泥部分的面积是多少？","question_english_mt":" A cylindrical cistern has a bottom diameter of 2 meters and a depth of 2 meters. The inner wall and bottom of the pool are plastered with cement. What is the area of the cemented part?","equation":"x=(3.14*2*2)+(3.14*(2\/2)**2)","result_orig_format":"15.7","result_new_format":"15.7","result_float":15.7,"chain":"3.14 * 2 * 2<\/gadget>\n12.56<\/output>\n2 \/ 2<\/gadget>\n1<\/output>\n1 ** 2<\/gadget>\n1<\/output>\n3.14 * 1<\/gadget>\n3.14<\/output>\n12.56 + 3.14<\/gadget>\n15.7<\/output>\n15.7<\/result>"} {"id":216842,"question_chinese":"一个长方体的长、宽、高的比是6：4：2，已知这个长方体的长是12分米，这个长方体的体积是多少．","question_english_mt":" The ratio of length, width and height of a cuboid is 6:4:2. It is known that the length of this cuboid is 12 decimeters. What is the volume of this cuboid?","equation":"x=12*12\/6*4*12\/6*2","result_orig_format":"384","result_new_format":"384","result_float":384.0,"chain":"12 \/ 6<\/gadget>\n2<\/output>\n12 * 2 * 4 * 2 * 2<\/gadget>\n384<\/output>\n384<\/result>"} {"id":248474,"question_chinese":"一篮苹果，分给小米3个，小乔3个，小兰4个，正好分完．小乔和小兰一共分到的苹果是总数的多少","question_english_mt":" A basket of apples, 3 for Xiaomi, 3 for Xiao Qiao, 4 for Xiao Lan, just finished. What is the total number of apples shared by Xiao Qiao and Xiao Lan","equation":"x=(3+4)\/(3+3+4)","result_orig_format":"(7\/10)","result_new_format":"7\/10","result_float":0.7,"chain":"3 + 4<\/gadget>\n7<\/output>\n3 + 3 + 4<\/gadget>\n10<\/output>\n7 \/ 10<\/gadget>\n7\/10 = around 0.7<\/output>\n7\/10 = around 0.7<\/result>"} {"id":487981,"question_chinese":"幸福村要修一条400米长的水渠，已经修了250米，还剩百分之几没有修？","question_english_mt":"Xingfu Village needs to build a 400-meter-long canal, and 250 meters have been built. What percentage is left?","equation":"x=(400-250)\/400","result_orig_format":"37.5%","result_new_format":"3\/8","result_float":0.375,"chain":"400 - 250<\/gadget>\n150<\/output>\n150 \/ 400<\/gadget>\n3\/8 = around 0.375<\/output>\n3\/8 = around 0.375<\/result>"} {"id":805687,"question_chinese":"(2\/3)的分子乘5，要使分数的大小不变，分母应当变成多少．","question_english_mt":" The numerator of (2\/3) is multiplied by 5, what should be the denominator to keep the size of the fraction constant.","equation":"x=3*5","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"3 * 5<\/gadget>\n15<\/output>\n15<\/result>"} {"id":555685,"question_chinese":"超市运来一批水果，苹果占30%，梨占40%，苹果比梨少多少","question_english_mt":" The supermarket shipped a batch of fruits, apples accounted for 30%, pears accounted for 40%, how much less apples than pears","equation":"x=(40%-30%)\/40%","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"40 \/ 100<\/gadget>\n2\/5 = around 0.4<\/output>\n30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n(2\/5) - (3\/10)<\/gadget>\n1\/10 = around 0.1<\/output>\n(1\/10) \/ (2\/5)<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":1111057,"question_chinese":"14个小朋友围坐一圈做游戏，从其中选出2个不相邻的同学，几种取法？","question_english_mt":" 14 children sit in a circle and play a game, and choose 2 non-adjacent classmates from them. How many ways to choose?","equation":"x=(14-3)*14\/2","result_orig_format":"77","result_new_format":"77","result_float":77.0,"chain":"14 - 3<\/gadget>\n11<\/output>\n14 \/ 2<\/gadget>\n7<\/output>\n11 * 7<\/gadget>\n77<\/output>\n77<\/result>"} {"id":83926,"question_chinese":"一个平行四边形的面积为10平方米，则与它等底等高的三角形面积是多少平方米．","question_english_mt":" If the area of a parallelogram is 10 square meters, what is the area of a triangle with the same base and height in square meters?","equation":"x=10\/2","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"10 \/ 2<\/gadget>\n5<\/output>\n5<\/result>"} {"id":155430,"question_chinese":"一张长24厘米，宽18厘米的长方形纸，要分成若干个最大正方形而没有剩余，能分成多少个这样的正方形．","question_english_mt":" A piece of rectangular paper with a length of 24 cm and a width of 18 cm can be divided into the largest number of squares without any residue. How many such squares can be divided into?","equation":"x=(24\/(2*3))*(18\/(2*3))","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"2 * 3<\/gadget>\n6<\/output>\n24 \/ 6<\/gadget>\n4<\/output>\n18 \/ 6<\/gadget>\n3<\/output>\n4 * 3<\/gadget>\n12<\/output>\n12<\/result>"} {"id":470904,"question_chinese":"金鸻(héng)鸟迁徒时，途中可以不停留飞行40小时达3600千米，被称为鸟类中的\"马拉松\"冠军，它平均每小时飞行多少千米？","question_english_mt":" When the golden plover (héng) migrates, it can fly 3,600 kilometers for 40 hours without stopping on the way. It is known as the \"marathon\" champion among birds. How many kilometers does it fly on average per hour?","equation":"x=3600\/40","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"3_600 \/ 40<\/gadget>\n90<\/output>\n90<\/result>"} {"id":114046,"question_chinese":"有一套童话选，上册有292千字，下册有284千字．四年级小学生正在使用的数学教科书(上册)约有80千字，一套童话选的字数相当于多少本四年级数学教科书的字数？","question_english_mt":" There is a collection of fairy tales, the first volume has 292,000 words, and the second volume has 284,000 words. The mathematics textbook (volume 1) used by the fourth-grade pupils has about 80,000 words. How many words in a set of fairy tales are equivalent to the number of words in the fourth-grade mathematics textbook?","equation":"x=(292+284)\/80","result_orig_format":"7.2","result_new_format":"36\/5","result_float":7.2,"chain":"292 + 284<\/gadget>\n576<\/output>\n576 \/ 80<\/gadget>\n36\/5 = around 7.2<\/output>\n36\/5 = around 7.2<\/result>"} {"id":41183,"question_chinese":"一个数的(2\/3)是12，求这个数是多少的正确列式为多少","question_english_mt":"(2\/3) of a number is 12, what is the correct formula for finding this number","equation":"x=12\/(2\/3)","result_orig_format":"12\/(2\/3)","result_new_format":"18","result_float":18.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n12 \/ (2\/3)<\/gadget>\n18<\/output>\n18<\/result>"} {"id":1067783,"question_chinese":"从北京到上海的铁路长约6400千米，现在一列火车已走了600千米，如果这列火车每小时行58千米，还有几小时火车到达终点？","question_english_mt":" The railway from Beijing to Shanghai is about 6,400 kilometers long. Now a train has traveled 600 kilometers. If the train travels 58 kilometers per hour, how many hours will it take for the train to reach the destination?","equation":"x=(6400-600)\/58","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"6_400 - 600<\/gadget>\n5_800<\/output>\n5_800 \/ 58<\/gadget>\n100<\/output>\n100<\/result>"} {"id":247822,"question_chinese":"\"实验小学\"501班今天出席47人，缺席3人，出席人数占全班人数的多少","question_english_mt":" Class 501 of \"Experimental Primary School\" had 47 people present today, and 3 people were absent. How many people attended the class?","equation":"x=47\/(47+3)","result_orig_format":"(47\/50)","result_new_format":"47\/50","result_float":0.94,"chain":"47 + 3<\/gadget>\n50<\/output>\n47 \/ 50<\/gadget>\n47\/50 = around 0.94<\/output>\n47\/50 = around 0.94<\/result>"} {"id":500280,"question_chinese":"一件上衣180元，裤子的价格是上衣的(4\/5)，一套衣服的价格是多少元？","question_english_mt":" A jacket is 180 yuan, and the price of trousers is that of the jacket (4\/5). How much is the price of a suit of clothes?","equation":"x=180*(4\/5)+180","result_orig_format":"324","result_new_format":"324","result_float":324.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n180 * (4\/5)<\/gadget>\n144<\/output>\n144 + 180<\/gadget>\n324<\/output>\n324<\/result>"} {"id":187582,"question_chinese":"如果甲：乙=4：5，那么甲比乙少多少．","question_english_mt":" If A: B=4:5, then how much less A is than B.","equation":"x=(5-4)\/5","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"5 - 4<\/gadget>\n1<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":154852,"question_chinese":"水平桌面上放着高度都为10厘米的两个圆柱形容器A和B，在它们高度的一半处有一连通管相连(连通管的容积忽略不计)，容器A、B底面直径分别为10厘米和16厘米．关闭连通管，10秒钟可注满容器B，如果打开连通管，水管向B容器注水6秒钟后，容器A中水的高度是多少呢？(π取3.14)","question_english_mt":" Two cylindrical containers A and B with a height of 10 cm are placed on a horizontal table, connected by a connecting pipe at half of their height (the volume of the connecting pipe is ignored), the diameters of the bottom surfaces of containers A and B are 10 cm and 10 cm respectively. 16 cm. Close the connecting pipe, and container B can be filled in 10 seconds. If the connecting pipe is opened, and the water pipe fills container B with water for 6 seconds, what is the height of the water in container A? (π takes 3.14)","equation":"x=((3.14*(16\/2)**2*10)*((6-5)\/10))\/(3.14*(10\/2)**2)","result_orig_format":"2.56","result_new_format":"2.56","result_float":2.56,"chain":"16 \/ 2<\/gadget>\n8<\/output>\n8 ** 2<\/gadget>\n64<\/output>\n3.14 * 64 * 10<\/gadget>\n2_009.6<\/output>\n6 - 5<\/gadget>\n1<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n2_009.6 * (1\/10)<\/gadget>\n200.96<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n3.14 * 25<\/gadget>\n78.5<\/output>\n200.96 \/ 78.5<\/gadget>\n2.56<\/output>\n2.56<\/result>"} {"id":550350,"question_chinese":"小兰看一本书，两天后，还剩全书的(7\/18)．已知小兰第一天看了30页，与第二天看的页数的比是5：6，求这本书有多少页？","question_english_mt":"Xiaolan reads a book, and after two days, there is still the whole book (7\/18). It is known that Xiaolan read 30 pages on the first day, and the ratio of the number of pages she read on the second day is 5:6. How many pages does this book have?","equation":"x=(30+30*(6\/5))\/(1-(7\/18))","result_orig_format":"108","result_new_format":"108","result_float":108.0,"chain":"6 \/ 5<\/gadget>\n6\/5 = around 1.2<\/output>\n30 * (6\/5)<\/gadget>\n36<\/output>\n30 + 36<\/gadget>\n66<\/output>\n7 \/ 18<\/gadget>\n7\/18 = around 0.388889<\/output>\n1 - (7\/18)<\/gadget>\n11\/18 = around 0.611111<\/output>\n66 \/ (11\/18)<\/gadget>\n108<\/output>\n108<\/result>"} {"id":869133,"question_chinese":"学习舞蹈组有45人，书法组的人数是舞蹈组的(2\/3)，又是信息组的(5\/6)，信息组有多少人？","question_english_mt":" There are 45 people in the dance learning group. The number of people in the calligraphy group is (2\/3) of the dance group and (5\/6) of the information group. How many people are there in the information group?","equation":"x=45*(2\/3)\/(5\/6)","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n(2\/3) \/ (5\/6)<\/gadget>\n4\/5 = around 0.8<\/output>\n45 * (4\/5)<\/gadget>\n36<\/output>\n36<\/result>"} {"id":338452,"question_chinese":"一项工程，甲队单独完成需12天，乙队单独完成需18天．现要求10天完成，则甲、乙两队至少要合作多少天？","question_english_mt":" A project can be completed by team A alone in 12 days and by team B in 18 days. It is now required to be completed in 10 days, how many days should teams A and B cooperate at least?","equation":"x=(1-(1\/12)*10)\/(1\/18)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n(1\/12) * 10<\/gadget>\n5\/6 = around 0.833333<\/output>\n1 - (5\/6)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ 18<\/gadget>\n1\/18 = around 0.055556<\/output>\n(1\/6) \/ (1\/18)<\/gadget>\n3<\/output>\n3<\/result>"} {"id":1214573,"question_chinese":"如果a◎b=a*b-(a+b)．求6◎(9◎2)？","question_english_mt":" If a◎b=a*b-(a+b). Seek 6 ◎ (9 ◎ 2)?","equation":"x=6*((9*2-(9+2)))-(6+((9*2-(9+2))))","result_orig_format":"29","result_new_format":"29","result_float":29.0,"chain":"9 * 2<\/gadget>\n18<\/output>\n9 + 2<\/gadget>\n11<\/output>\n18 - 11<\/gadget>\n7<\/output>\n6 * 7<\/gadget>\n42<\/output>\n6 + 7<\/gadget>\n13<\/output>\n42 - 13<\/gadget>\n29<\/output>\n29<\/result>"} {"id":412812,"question_chinese":"一个运输队要运331.63吨粮食，第一天运了76.63吨，剩下的3天运完，平均每天要运多少吨？","question_english_mt":" A transport team needs to transport 331.63 tons of grain, 76.63 tons were transported on the first day, and the remaining 3 days are finished. How many tons will be transported on average per day?","equation":"x=(331.63-76.63)\/3","result_orig_format":"85","result_new_format":"85","result_float":85.0,"chain":"331.63 - 76.63<\/gadget>\n255<\/output>\n255 \/ 3<\/gadget>\n85<\/output>\n85<\/result>"} {"id":546543,"question_chinese":"解方程：4-x=(7\/4)+(5\/8)．","question_english_mt":" Solve the equation: 4-x=(7\/4)+(5\/8).","equation":"x=(4-7\/4-5\/8)","result_orig_format":"(13\/8)","result_new_format":"13\/8","result_float":1.625,"chain":"7 \/ 4<\/gadget>\n7\/4 = around 1.75<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n4 - (7\/4) - (5\/8)<\/gadget>\n13\/8 = around 1.625<\/output>\n13\/8 = around 1.625<\/result>"} {"id":286515,"question_chinese":"一块长方形运动场，长150米，宽100米．在一幅比例尺是1：2500的平面图上，这块长方形运动场的面积是多少平方厘米？","question_english_mt":" A rectangular playground is 150 meters long and 100 meters wide. On a plan with a scale of 1:2500, what is the area of this rectangular playground in square centimeters?","equation":"x=(1\/2500)*150*100*(1\/2500)*100*100","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"1 \/ 2_500<\/gadget>\n1\/2_500 = around 0.0004<\/output>\n(1\/2_500) * 150 * 100 * (1\/2_500) * 100 * 100<\/gadget>\n24<\/output>\n24<\/result>"} {"id":526857,"question_chinese":"小明，小亮分别从甲乙两地同时出发，相向而行，他们分别到达乙地，甲地后立即返回，第一次相遇处离甲地340米，第二次相遇离乙地170米，甲乙两地相距多少米？","question_english_mt":"Xiaoming and Xiaoliang set off from places A and B at the same time and walk towards each other. They respectively arrive at point B. They return immediately after point A. The place where they meet for the first time is 340 meters away from point A, and the place where they meet for the second time is 170 meters away from point B. A and B How many meters are the distance between the two places?","equation":"x=340*3-170","result_orig_format":"850","result_new_format":"850","result_float":850.0,"chain":"340 * 3<\/gadget>\n1_020<\/output>\n1_020 - 170<\/gadget>\n850<\/output>\n850<\/result>"} {"id":439328,"question_chinese":"一种水管每米重6千克，每根长8米．运这样的水管140根，用一辆载重6吨的货车一次可以运完吗？","question_english_mt":" A water pipe weighs 6 kg per meter and is 8 meters long. Can such 140 water pipes be transported at once with a truck with a load of 6 tons?","equation":"x=6","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"6<\/result>"} {"id":574673,"question_chinese":"一种防非典的消毒药水是用药粉和水按5：100配制而成的，现有药粉10.5千克，需加水多少千克？(用比例知识解答)","question_english_mt":" A anti-SARS disinfectant is prepared by mixing medicine powder and water at a ratio of 5:100. The existing medicine powder is 10.5 kilograms. How many kilograms of water should be added? (Answer with proportional knowledge)","equation":"x=((100*10.5)\/5)","result_orig_format":"210","result_new_format":"210","result_float":210.0,"chain":"100 * 10.5<\/gadget>\n1_050<\/output>\n1_050 \/ 5<\/gadget>\n210<\/output>\n210<\/result>"} {"id":1181581,"question_chinese":"一种大型庆典每隔5年举行一次，前5年的年份的和是9795．这种庆典的第一次是在多少年举行．","question_english_mt":" A large-scale celebration is held every five years, and the sum of the previous five years is 9795. In what year was the first such celebration held?","equation":"x=(9795-5-10-15-20)\/(1+1+1+1+1)","result_orig_format":"1949","result_new_format":"1_949","result_float":1949.0,"chain":"9_795 - 5 - 10 - 15 - 20<\/gadget>\n9_745<\/output>\n1 + 1 + 1 + 1 + 1<\/gadget>\n5<\/output>\n9_745 \/ 5<\/gadget>\n1_949<\/output>\n1_949<\/result>"} {"id":481724,"question_chinese":"小强期中考试语文和数学的平均分是92分，如果要使语文、数学、自然三科的平均分达到94分，他的自然必须考多少分．","question_english_mt":" Xiaoqiang's average score in Chinese and mathematics in the mid-term exam is 92 points. If he wants to achieve an average score of 94 points in Chinese, mathematics, and science, how many points should he naturally take?","equation":"x=94*3-92*2","result_orig_format":"98","result_new_format":"98","result_float":98.0,"chain":"94 * 3<\/gadget>\n282<\/output>\n92 * 2<\/gadget>\n184<\/output>\n282 - 184<\/gadget>\n98<\/output>\n98<\/result>"} {"id":603729,"question_chinese":"每个三角形都是用三根小棒围成的，连着摆起来，要再摆15个这样的三角形，还需要多少根小棒．","question_english_mt":" Each triangle is surrounded by three small sticks, and if they are put together, how many sticks are needed to make 15 more triangles like this.","equation":"x=15*2","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"15 * 2<\/gadget>\n30<\/output>\n30<\/result>"} {"id":41779,"question_chinese":"林华的妈妈去水果市场买水果．她先花9.5元买了2.5千克苹果，还准备买3千克橙子，橙子的单价是苹果的1.2倍．买橙子应付多少钱呢？","question_english_mt":"Lin Hua's mother went to the fruit market to buy fruit. She first bought 2.5 kilograms of apples for 9.5 yuan, and she is going to buy 3 kilograms of oranges. The unit price of oranges is 1.2 times that of apples. How much should I pay for oranges?","equation":"x=9.5\/2.5*1.2*3","result_orig_format":"13.68","result_new_format":"13.68","result_float":13.68,"chain":"9.5 \/ 2.5<\/gadget>\n3.8<\/output>\n3.8 * 1.2 * 3<\/gadget>\n13.68<\/output>\n13.68<\/result>"} {"id":394698,"question_chinese":"A、B两车同时从东西两站相向开出，A、B两车的速度比是4：3．两车相遇后，B车每小时比原来增加35千米，结果两车恰好同时到达目的地，问：A车每小时行多少千米？","question_english_mt":" Cars A and B drive towards each other from east and west stations at the same time, and the speed ratio of cars A and B is 4:3. After the two cars met, car B increased by 35 kilometers per hour than before. As a result, the two cars arrived at the destination at exactly the same time. Ask: How many kilometers does car A travel per hour?","equation":"x=35\/((4\/(3+4))\/(3\/(3+4))-(3\/4))","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"3 + 4<\/gadget>\n7<\/output>\n4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n(4\/7) \/ (3\/7)<\/gadget>\n4\/3 = around 1.333333<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n(4\/3) - (3\/4)<\/gadget>\n7\/12 = around 0.583333<\/output>\n35 \/ (7\/12)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":1204281,"question_chinese":"一个圆锥形沙堆，底面直径20米，高6米，用这堆沙在10米宽的公路上堆10厘米厚的路面，能铺多少米长？","question_english_mt":" A cone-shaped sand pile has a diameter of 20 meters at the bottom and a height of 6 meters. How many meters can be paved with this pile of sand on a road 10 meters wide and 10 centimeters thick?","equation":"x=3.14*((20\/2))**2*6*(1\/3)\/(10*10\/100)","result_orig_format":"628","result_new_format":"628","result_float":628.0,"chain":"20 \/ 2<\/gadget>\n10<\/output>\n10 ** 2<\/gadget>\n100<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n10 * (1\/10)<\/gadget>\n1<\/output>\n(1\/3) \/ 1<\/gadget>\n1\/3 = around 0.333333<\/output>\n3.14 * 100 * 6 * (1\/3)<\/gadget>\n628<\/output>\n628<\/result>"} {"id":1206197,"question_chinese":"李明与王华身高的比是6：5，李明身高120cm；王华身高多少cm．","question_english_mt":" The height ratio of Li Ming and Wang Hua is 6:5, Li Ming is 120cm tall; what is the height of Wang Hua in cm.","equation":"x=120\/(6\/5)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"6 \/ 5<\/gadget>\n6\/5 = around 1.2<\/output>\n120 \/ (6\/5)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":291610,"question_chinese":"2010年的温哥华冬奥会，中国体育代表团获得5枚金牌，是铜牌的(5\/4)，获得银牌是金牌的(2\/5)．中国体育代表团共获得多少枚奖牌？","question_english_mt":" In the Vancouver Winter Olympics in 2010, the Chinese sports delegation won 5 gold medals, bronze medals (5\/4), silver medals and gold medals (2\/5). How many medals did the Chinese sports delegation win?","equation":"x=5+5\/(5\/4)+5*(2\/5)","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n5 \/ (5\/4)<\/gadget>\n4<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n5 * (2\/5)<\/gadget>\n2<\/output>\n5 + 4 + 2<\/gadget>\n11<\/output>\n11<\/result>"} {"id":432629,"question_chinese":"李师傅把15米长的圆木锯成3米长的小段，每锯断一次要4分钟，共需多少分钟？","question_english_mt":" Master Li saws a 15-meter-long log into 3-meter-long pieces. It takes 4 minutes for each cut. How many minutes does it take in total?","equation":"x=(15\/3-1)*(15\/3-1)","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"15 \/ 3<\/gadget>\n5<\/output>\n5 - 1<\/gadget>\n4<\/output>\n4 * 4<\/gadget>\n16<\/output>\n16<\/result>"} {"id":1080871,"question_chinese":"5个小朋友跳舞，每两人一组，最多有多少种分法．","question_english_mt":" 5 children dance, each in a group of two, how many ways can there be at most?","equation":"x=5*(5-1)\/2","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"5 - 1<\/gadget>\n4<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n5 * 2<\/gadget>\n10<\/output>\n10<\/result>"} {"id":596376,"question_chinese":"已知(2\/(x))=(5\/(y))，下列各式成立的是((x)\/(y))=多少","question_english_mt":"Knowing that (2\/(x))=(5\/(y)), the following formulas hold ((x)\/(y))=how many","equation":"x=(2\/5)","result_orig_format":"(2\/5)","result_new_format":"2\/5","result_float":0.4,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":1067905,"question_chinese":"杨叔叔将1万元存入银行，定期二年，如果年利率是3.65%，到期时可获得本金和利息共多少元(免利息税)．","question_english_mt":" Uncle Yang deposits 10,000 yuan in the bank for two years. If the annual interest rate is 3.65%, how much yuan will he get in principal and interest when it matures (interest tax-free).","equation":"x=10000+10000*3.65%*2","result_orig_format":"10730","result_new_format":"10_730","result_float":10730.0,"chain":"3.65 \/ 100<\/gadget>\n0.0365<\/output>\n10_000 * 0.0365 * 2<\/gadget>\n730<\/output>\n10_000 + 730<\/gadget>\n10_730<\/output>\n10_730<\/result>"} {"id":125806,"question_chinese":"一项工程甲、乙两人合作20天才能完成，现在这个工程由甲、乙两人合作8天，余下的工程由甲独做36天才能完成，问余下的工程若由乙一人独做需几天才能完成？","question_english_mt":" It takes 20 days for A and B to complete a project. Now this project is 8 days for A and B. The rest of the project can be completed by A alone in 36 days. What if the rest of the project is done by B alone? How many days will it take to complete?","equation":"x=(1-(1\/20)*8)\/((1\/20)-(1-(1\/20)*8)\/36)","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n(1\/20) * 8<\/gadget>\n2\/5 = around 0.4<\/output>\n1 - (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n(3\/5) \/ 36<\/gadget>\n1\/60 = around 0.016667<\/output>\n(1\/20) - (1\/60)<\/gadget>\n1\/30 = around 0.033333<\/output>\n(3\/5) \/ (1\/30)<\/gadget>\n18<\/output>\n18<\/result>"} {"id":184991,"question_chinese":"一个数乘以6(5\/6)的积及除以(10\/21)的商都是自然数，这样的数中，最小的一个是多少．","question_english_mt":" The product of a number multiplied by 6 (5\/6) and the quotient divided by (10\/21) are both natural numbers. Among such numbers, what is the smallest one?","equation":"x=30","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"30<\/result>"} {"id":75565,"question_chinese":"一只熊猫重432千克，大象的体重量是熊猫的8.6倍，一只大象重多少千克？","question_english_mt":" A panda weighs 432 kilograms, and the weight of an elephant is 8.6 times that of a panda. How many kilograms does an elephant weigh?","equation":"x=432*8.6","result_orig_format":"3715.2","result_new_format":"3_715.2","result_float":3715.2,"chain":"432 * 8.6<\/gadget>\n3_715.2<\/output>\n3_715.2<\/result>"} {"id":7237,"question_chinese":"一项工程甲单独做要20天完成，乙单独做要30天完成，甲先做若干天后，有乙接着做6天正好完成．求甲先做了多少天？","question_english_mt":" A project alone takes 20 days to complete, and B alone takes 30 days to complete. After A works for a certain number of days, B can complete it in 6 days. How many days did you ask A to do first?","equation":"x=(1-(1\/30)*6)\/(1\/20)","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n(1\/30) * 6<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n(4\/5) \/ (1\/20)<\/gadget>\n16<\/output>\n16<\/result>"} {"id":583391,"question_chinese":"军犬的耐力是非常有名的，有关资料显示，第一次世界大战期间为传达命令，一只军犬用50分跑完了21.7km的路程，算一算，这只军犬平均每分跑多少米？","question_english_mt":" The endurance of military dogs is very famous. Relevant data show that during the First World War, in order to convey orders, a military dog ran a distance of 21.7km in 50 minutes. Calculate how much this military dog runs per minute rice?","equation":"x=21.7*1000\/50","result_orig_format":"434","result_new_format":"434","result_float":434.0,"chain":"1_000 \/ 50<\/gadget>\n20<\/output>\n21.7 * 20<\/gadget>\n434<\/output>\n434<\/result>"} {"id":1130037,"question_chinese":"95*38+62\/(1\/95)．","question_english_mt":"95*38+62\/(1\/95).","equation":"x=95*38+62\/(1\/95)","result_orig_format":"9500","result_new_format":"9_500","result_float":9500.0,"chain":"95 * 38<\/gadget>\n3_610<\/output>\n1 \/ 95<\/gadget>\n1\/95 = around 0.010526<\/output>\n62 \/ (1\/95)<\/gadget>\n5_890<\/output>\n3_610 + 5_890<\/gadget>\n9_500<\/output>\n9_500<\/result>"} {"id":589656,"question_chinese":"一枚一元硬币向上抛，落下后，\"1元\"朝上的可能性是多少","question_english_mt":" If a one-dollar coin is tossed upwards, what is the probability that \"one yuan\" will end up when it falls","equation":"x=(1\/2)","result_orig_format":"(1\/2)","result_new_format":"1\/2","result_float":0.5,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":167764,"question_chinese":"在一个底面直径为60cm的圆柱形水桶里，有一段半径为6cm的圆柱形钢材完全浸入水中．从桶中取出钢材后，水面下降了5cm，这段钢材长多少厘米？","question_english_mt":" In a cylindrical bucket with a bottom diameter of 60 cm, a cylindrical piece of steel with a radius of 6 cm is completely submerged in water. After the steel is taken out of the bucket, the water level drops by 5 cm. How many centimeters is the length of the steel?","equation":"x=(3.14*((60\/2))**2*5)\/(3.14*6**2)","result_orig_format":"125","result_new_format":"125","result_float":125.0,"chain":"60 \/ 2<\/gadget>\n30<\/output>\n30 ** 2<\/gadget>\n900<\/output>\n3.14 * 900 * 5<\/gadget>\n14_130<\/output>\n6 ** 2<\/gadget>\n36<\/output>\n3.14 * 36<\/gadget>\n113.04<\/output>\n14_130 \/ 113.04<\/gadget>\n125<\/output>\n125<\/result>"} {"id":97156,"question_chinese":"希望小学计划招收一年级新生80人，实际招收了120人，实际比计划增加招生百分之几？","question_english_mt":" Hope Primary School planned to enroll 80 first-grade freshmen, but actually enrolled 120 students. What percentage increase was the actual enrollment compared to the plan?","equation":"x=(120-80)\/80","result_orig_format":"50%","result_new_format":"1\/2","result_float":0.5,"chain":"120 - 80<\/gadget>\n40<\/output>\n40 \/ 80<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":1077361,"question_chinese":"一个文具盒12.5元，一个书包是文具盒的5倍还少1.8元，一个书包多少元？","question_english_mt":" A stationery box is 12.5 yuan, and a schoolbag is 5 times the stationery box, which is 1.8 yuan less. How much is a schoolbag?","equation":"x=12.5*5-1.8","result_orig_format":"60.7","result_new_format":"60.7","result_float":60.7,"chain":"12.5 * 5<\/gadget>\n62.5<\/output>\n62.5 - 1.8<\/gadget>\n60.7<\/output>\n60.7<\/result>"} {"id":97387,"question_chinese":"小明今天在游泳池游了2个来回，一共游了200米，泳池有多长？","question_english_mt":" Xiao Ming swam 2 back and forth in the swimming pool today, and swam a total of 200 meters. How long is the swimming pool?","equation":"x=200\/(2*2)","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"2 * 2<\/gadget>\n4<\/output>\n200 \/ 4<\/gadget>\n50<\/output>\n50<\/result>"} {"id":501458,"question_chinese":"有一个商厦，进4万元的货，卖完之后，又进了8.8万元的货，进的货是第一次的两倍，并且每一次都比第一次贵4元，现在每件58元，卖完还剩150件时，打八折．问商厦一共赚了多少钱？","question_english_mt":" There is a commercial building that bought 40,000 yuan worth of goods. After they were sold out, they bought another 88,000 yuan worth of goods, twice as much as the first time, and each time it was 4 yuan more expensive than the first time. 58 yuan, 20% off when there are 150 pieces left. How much did the commercial building earn in total?","equation":"x=(((4000\/4)+(4000\/4)*2)-150)*58+150*58*0.8-128000","result_orig_format":"44260","result_new_format":"44_260","result_float":44260.0,"chain":"4_000 \/ 4<\/gadget>\n1_000<\/output>\n1_000 * 2<\/gadget>\n2_000<\/output>\n1_000 + 2_000<\/gadget>\n3_000<\/output>\n3_000 - 150<\/gadget>\n2_850<\/output>\n2_850 * 58<\/gadget>\n165_300<\/output>\n150 * 58 * 0.8<\/gadget>\n6_960<\/output>\n6_960 - 128_000<\/gadget>\n-121_040<\/output>\n165_300 + (-121_040)<\/gadget>\n44_260<\/output>\n44_260<\/result>"} {"id":625780,"question_chinese":"附加题：同学们在操场边种了一排树，已知每相邻两棵之间相距12米，那么从第一棵树到第九棵树之间相距多少米？","question_english_mt":"Additional question: The students planted a row of trees beside the playground. It is known that the distance between two adjacent trees is 12 meters. How many meters is the distance between the first tree and the ninth tree?","equation":"x=12*(9-1)","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"9 - 1<\/gadget>\n8<\/output>\n12 * 8<\/gadget>\n96<\/output>\n96<\/result>"} {"id":1052061,"question_chinese":"一本书，小明第一天看了全书的20%，如果再看12页，已看的页数与未看的页数的比是2：3，这本书共多少页？","question_english_mt":" For a book, Xiao Ming read 20% of the whole book on the first day. If he reads 12 more pages, the ratio of the number of pages he has read to the number of pages he has not read is 2:3. How many pages are there in this book?","equation":"x=12\/((2\/(2+3))-20%)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"2 + 3<\/gadget>\n5<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n(2\/5) - (1\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n12 \/ (1\/5)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":940167,"question_chinese":"同学们去划船，如果每条船坐6人，则多6人，如果每条船坐9人，则少9人，一共有多少个同学划船．","question_english_mt":" Students go rowing, if each boat takes 6 people, then there will be 6 more people, if each boat takes 9 people, then there will be 9 fewer people, how many students are rowing in total?","equation":"x=6*((6+9)\/(9-6))+6","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"6 + 9<\/gadget>\n15<\/output>\n9 - 6<\/gadget>\n3<\/output>\n15 \/ 3<\/gadget>\n5<\/output>\n6 * 5<\/gadget>\n30<\/output>\n30 + 6<\/gadget>\n36<\/output>\n36<\/result>"} {"id":326464,"question_chinese":"学校买12个篮球，11个排球，每个篮球35元，每个排球32元，买这些球一共用了多少元？","question_english_mt":" The school buys 12 basketballs and 11 volleyballs, each basketball is 35 yuan, and each volleyball is 32 yuan. How much is the total cost of buying these balls?","equation":"x=12*35+11*32","result_orig_format":"772","result_new_format":"772","result_float":772.0,"chain":"12 * 35<\/gadget>\n420<\/output>\n11 * 32<\/gadget>\n352<\/output>\n420 + 352<\/gadget>\n772<\/output>\n772<\/result>"} {"id":346387,"question_chinese":"一件衣服降价20%出售，现价192元．降价了多少元？","question_english_mt":" A piece of clothing is sold at a 20% discount, and the current price is 192 yuan. How much is the price cut?","equation":"x=162\/(1-20%)*20%","result_orig_format":"40.5","result_new_format":"81\/2","result_float":40.5,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n162 \/ (4\/5)<\/gadget>\n405\/2 = around 202.5<\/output>\n(405\/2) * (1\/5)<\/gadget>\n81\/2 = around 40.5<\/output>\n81\/2 = around 40.5<\/result>"} {"id":526238,"question_chinese":"用铁皮做一个水箱的容积是200升，这个水箱的底面积是一个边长为50厘米的正方形，做这个水箱需要用多少铁皮？","question_english_mt":" The volume of a water tank made of iron sheets is 200 liters. The bottom area of this water tank is a square with a side length of 50 cm. How much iron sheets are needed to make this water tank?","equation":"x=50\/10*50\/10*2+50\/10*200\/(50\/10*50\/10)*4","result_orig_format":"210","result_new_format":"210","result_float":210.0,"chain":"50 \/ 10<\/gadget>\n5<\/output>\n5 * 5 * 2<\/gadget>\n50<\/output>\n5 * 5<\/gadget>\n25<\/output>\n200 \/ 25<\/gadget>\n8<\/output>\n5 * 8 * 4<\/gadget>\n160<\/output>\n50 + 160<\/gadget>\n210<\/output>\n210<\/result>"} {"id":192869,"question_chinese":"一项工程，甲队单独做24天完成，乙队单独做30天完成．现在甲、乙两队先合做8天，剩下的由丙队单独做了6天完成了此项工程．如果从开始就由丙队单独做，需要几天？","question_english_mt":" A project can be completed by team A alone in 24 days and by team B in 30 days alone. Now Team A and Team B will work together for 8 days, and Team C will work alone for 6 days to complete the project. How many days will it take if Team C does it alone from the beginning?","equation":"x=1\/((1-(1\/24+1\/30)*8)\/6)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"1 \/ 24<\/gadget>\n1\/24 = around 0.041667<\/output>\n1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n(1\/24) + (1\/30)<\/gadget>\n3\/40 = around 0.075<\/output>\n(3\/40) * 8<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n(2\/5) \/ 6<\/gadget>\n1\/15 = around 0.066667<\/output>\n1 \/ (1\/15)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":377897,"question_chinese":"一个西瓜重4.86千克，一个哈密瓜重3.5千克．一个西瓜比一个哈密瓜重多多少千克？","question_english_mt":" watermelon weighs 4.86 kg, and a cantaloupe weighs 3.5 kg. How many kilograms more does a watermelon weigh than a cantaloupe?","equation":"x=4.86-3.5","result_orig_format":"1.36","result_new_format":"1.36","result_float":1.36,"chain":"4.86 - 3.5<\/gadget>\n1.36<\/output>\n1.36<\/result>"} {"id":237475,"question_chinese":"植树节开展植树活动，四年级植树320棵，比五年级植树棵数的(4\/5)少40棵，五年级植树多少棵？","question_english_mt":" Tree planting activities were carried out on Arbor Day. The fourth grade planted 320 trees, which was 40 less than the fifth grade (4\/5). How many trees were planted in the fifth grade?","equation":"x=(320+40)\/(4\/5)","result_orig_format":"450","result_new_format":"450","result_float":450.0,"chain":"320 + 40<\/gadget>\n360<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n360 \/ (4\/5)<\/gadget>\n450<\/output>\n450<\/result>"} {"id":425403,"question_chinese":"王师傅0.6小时加工零件12个，那个他今天共上班6.5小时，按这样计算，他今天共加工多少个零件？","question_english_mt":" Master Wang processed 12 parts in 0.6 hours, and he went to work for 6.5 hours today. According to this calculation, how many parts did he process in total today?","equation":"x=(12\/0.6)*6.5","result_orig_format":"130","result_new_format":"130","result_float":130.0,"chain":"12 \/ 0.6<\/gadget>\n20<\/output>\n20 * 6.5<\/gadget>\n130<\/output>\n130<\/result>"} {"id":180055,"question_chinese":"一只船在河中航行，水速为每小时2千米，它在静水中航行每小时行8千米，顺水航行50千米需用多少小时．","question_english_mt":" If a boat sails in a river with a speed of 2 kilometers per hour, how many hours does it take to travel 8 kilometers per hour in still water and sail 50 kilometers along the water?","equation":"x=50\/(8+2)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"8 + 2<\/gadget>\n10<\/output>\n50 \/ 10<\/gadget>\n5<\/output>\n5<\/result>"} {"id":710265,"question_chinese":"计算540\/18时，较简便的一种算法是多少","question_english_mt":" When calculating 540\/18, what is the simpler algorithm","equation":"x=540\/18","result_orig_format":"540\/2\/9","result_new_format":"30","result_float":30.0,"chain":"540 \/ 18<\/gadget>\n30<\/output>\n30<\/result>"} {"id":1050999,"question_chinese":"小强读一本课外书，当读到总页数的(2\/5)时，再读30页已经总页数的一半．这本书共有多少页？","question_english_mt":" Xiaoqiang reads an extra-curricular book. When he has read (2\/5) of the total number of pages, he will read another 30 pages to reach half of the total number of pages. How many pages does this book have?","equation":"x=30\/((1\/2)-(2\/5))","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(1\/2) - (2\/5)<\/gadget>\n1\/10 = around 0.1<\/output>\n30 \/ (1\/10)<\/gadget>\n300<\/output>\n300<\/result>"} {"id":996667,"question_chinese":"有80张长2厘米、宽1厘米的长方形纸．将这些纸拼成一个正方形，拼成正方形的周长是多少厘米？","question_english_mt":"There are 80 rectangular sheets of paper with a length of 2 cm and a width of 1 cm. Put the pieces of paper together to form a square, what is the perimeter of the square?","equation":"x=(2*6)*4","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"2 * 6<\/gadget>\n12<\/output>\n12 * 4<\/gadget>\n48<\/output>\n48<\/result>"} {"id":225015,"question_chinese":"圆桌周围恰好有12把椅子，现在已经有一些人在桌边就坐，当再有一人入座时，就必须和已就坐的某个人相邻，问：已就坐的最少有多少人？","question_english_mt":" There are exactly 12 chairs around the round table. Some people are already sitting at the table. When another person takes a seat, he must be adjacent to someone who is already sitting. Ask: How many people are there at least?","equation":"x=12\/(2+1)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"2 + 1<\/gadget>\n3<\/output>\n12 \/ 3<\/gadget>\n4<\/output>\n4<\/result>"} {"id":578438,"question_chinese":"计算：1234*多少+5=11111．","question_english_mt":" Calculation: 1234*how much+5=11111.","equation":"x=(11111-5)\/1234","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"11_111 - 5<\/gadget>\n11_106<\/output>\n11_106 \/ 1_234<\/gadget>\n9<\/output>\n9<\/result>"} {"id":680007,"question_chinese":"把1米长的一条彩带平均分成10份，每份是它的((())\/(()))，也就是多少厘米．","question_english_mt":" Divide a 1-meter-long ribbon into 10 parts on average, and each part is its ((())\/(())), that is, how many centimeters.","equation":"x=((1\/10*100\/1)\/1)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n100 \/ 1<\/gadget>\n100<\/output>\n(1\/10) * 100<\/gadget>\n10<\/output>\n10 \/ 1<\/gadget>\n10<\/output>\n10<\/result>"} {"id":874359,"question_chinese":"建设路长3200米，每隔160米放一个垃圾桶箱，如果两端都要放，需要多少个垃圾箱．","question_english_mt":" The construction road is 3200 meters long, and a trash can is placed every 160 meters. If both ends are placed, how many trash cans are needed.","equation":"x=3200\/160+1","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"3_200 \/ 160<\/gadget>\n20<\/output>\n20 + 1<\/gadget>\n21<\/output>\n21<\/result>"} {"id":363599,"question_chinese":"修一条1千米的马路，已经修了475米，还剩下多少米没有修？","question_english_mt":" To build a road of 1 kilometer, 475 meters have been built, how many meters are left to be repaired?","equation":"x=1*1000-475","result_orig_format":"525","result_new_format":"525","result_float":525.0,"chain":"1 * 1_000<\/gadget>\n1_000<\/output>\n1_000 - 475<\/gadget>\n525<\/output>\n525<\/result>"} {"id":8566,"question_chinese":"A、B两车同时从甲、乙两地相对开出，6小时后相遇，相遇后继续前行，A车每小时提速20km，这样经过5小时两车同时到达乙、甲地，求甲、乙之间距离．","question_english_mt":" Cars A and B leave opposite places A and B at the same time, meet each other after 6 hours, and continue to move forward after meeting. Car A speeds up 20km per hour, so that after 5 hours, the two cars arrive at places B and A at the same time. The distance between B.","equation":"x=6*((5*20)\/(6+6*6\/5-6-5)+(6\/5)*(5*20)\/(6+6*6\/5-6-5))","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"5 * 20<\/gadget>\n100<\/output>\n6 \/ 5<\/gadget>\n6\/5 = around 1.2<\/output>\n6 * (6\/5)<\/gadget>\n36\/5 = around 7.2<\/output>\n(36\/5) - 6 - 5<\/gadget>\n-19\/5 = around -3.8<\/output>\n6 + (-19\/5)<\/gadget>\n11\/5 = around 2.2<\/output>\n100 \/ (11\/5)<\/gadget>\n500\/11 = around 45.454545<\/output>\n(6\/5) * (500\/11)<\/gadget>\n600\/11 = around 54.545455<\/output>\n(500\/11) + (600\/11)<\/gadget>\n100<\/output>\n6 * 100<\/gadget>\n600<\/output>\n600<\/result>"} {"id":267881,"question_chinese":"要使三位数除以一位数□28\/7的商最高位是百位，□可以填的数有多少个．","question_english_mt":" To divide a three-digit number by a one-digit number □The highest digit of the quotient of 28\/7 is hundreds, □How many numbers can be filled.","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":438109,"question_chinese":"有9箱重量相等的鸡蛋，如果从每箱中取出15千克，9箱中剩下的鸡蛋的重量等于原来4箱的重量，原来每箱鸡蛋重多少千克？","question_english_mt":"There are 9 boxes of eggs of equal weight. If 15 kilograms are removed from each box, the weight of the remaining eggs in the 9 boxes is equal to the weight of the original 4 boxes. How many kilograms did each box weigh?","equation":"x=(15*9)\/(9-4)","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"15 * 9<\/gadget>\n135<\/output>\n9 - 4<\/gadget>\n5<\/output>\n135 \/ 5<\/gadget>\n27<\/output>\n27<\/result>"} {"id":7764,"question_chinese":"把(3\/4)的分母增加8，要使分数的值不变，分子应该乘以多少","question_english_mt":" Increase the denominator of (3\/4) by 8. How much should the numerator be multiplied to keep the value of the fraction unchanged?","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":1099747,"question_chinese":"夕阳红旅行社组织12个老年活动室成员去春游，每个活动室36人．一共租了9辆大客车，平均每辆大客车乘坐多少人？","question_english_mt":" Sunset Red Travel Agency organized 12 elderly activity room members to go on a spring outing, with 36 people in each activity room. A total of 9 buses have been rented. How many people are in each bus on average?","equation":"x=36*12\/9","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"12 \/ 9<\/gadget>\n4\/3 = around 1.333333<\/output>\n36 * (4\/3)<\/gadget>\n48<\/output>\n48<\/result>"} {"id":973741,"question_chinese":"如果X+40=60，那么80*X=多少．","question_english_mt":" If X+40=60, then 80*X=how much.","equation":"x=80*(60-40)","result_orig_format":"1600","result_new_format":"1_600","result_float":1600.0,"chain":"60 - 40<\/gadget>\n20<\/output>\n80 * 20<\/gadget>\n1_600<\/output>\n1_600<\/result>"} {"id":1196681,"question_chinese":"用最简分数表示：25分钟是1小时的多少．","question_english_mt":" In simple fractions: 25 minutes is 1 hour.","equation":"x=25\/60","result_orig_format":"(5\/12)","result_new_format":"5\/12","result_float":0.4166666667,"chain":"25 \/ 60<\/gadget>\n5\/12 = around 0.416667<\/output>\n5\/12 = around 0.416667<\/result>"} {"id":1181533,"question_chinese":"甲圆的半径是乙圆的2倍，乙圆的面积是甲圆的多少．","question_english_mt":" The radius of circle A is twice that of circle B, and the area of circle B is equal to that of circle A.","equation":"x=(1\/4)","result_orig_format":"(1\/4)","result_new_format":"1\/4","result_float":0.25,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":283840,"question_chinese":"游乐场的套票原来每套30元，\"十一\"期间九折优惠，优惠后的套票价格是多少元．","question_english_mt":" The package tickets for the amusement park used to be 30 yuan each, and there was a 10% discount during the \"October\" period. What is the price of the package after the discount?","equation":"x=30*90%","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"90 \/ 100<\/gadget>\n9\/10 = around 0.9<\/output>\n30 * (9\/10)<\/gadget>\n27<\/output>\n27<\/result>"} {"id":358376,"question_chinese":"王老师用280元买了8个篮球，又用152元买了8个排球．李老师买同样的一个篮球和一个排球应花多少元？","question_english_mt":" Teacher Wang bought 8 basketballs for 280 yuan and 8 volleyballs for 152 yuan. How much should Mr. Li spend for the same basketball and volleyball?","equation":"x=280\/8+152\/8","result_orig_format":"54","result_new_format":"54","result_float":54.0,"chain":"280 \/ 8<\/gadget>\n35<\/output>\n152 \/ 8<\/gadget>\n19<\/output>\n35 + 19<\/gadget>\n54<\/output>\n54<\/result>"} {"id":21336,"question_chinese":"一个挂钟分针长5厘米，经过30分钟后，它的尖端走过的路程是多少厘米．","question_english_mt":" The minute hand of a wall clock is 5 cm long. After 30 minutes, what is the distance traveled by its tip in cm?","equation":"x=3.14*5*2\/2","result_orig_format":"15.7","result_new_format":"15.7","result_float":15.7,"chain":"2 \/ 2<\/gadget>\n1<\/output>\n3.14 * 5 * 1<\/gadget>\n15.7<\/output>\n15.7<\/result>"} {"id":431991,"question_chinese":"甲乙两列火车同时从两地相对开出，经过4小时相遇．已知甲车每小时行65千米乙，车每小时行55千米．求两地相距多少千米？","question_english_mt":"Two trains A and B depart opposite from each other at the same time and meet after 4 hours. It is known that car A travels 65 kilometers per hour and car B travels 55 kilometers per hour. How many kilometers are the distance between the two places?","equation":"x=(65+75)*4","result_orig_format":"560","result_new_format":"560","result_float":560.0,"chain":"65 + 75<\/gadget>\n140<\/output>\n140 * 4<\/gadget>\n560<\/output>\n560<\/result>"} {"id":550519,"question_chinese":"一节长方体通风管，长2米，横截面是边长为2分米的正方形．把它外面涂上油漆，如果每平方米用100克油漆，共需油漆多少克？","question_english_mt":" A section of cuboid ventilation pipe is 2 meters long and its cross-section is a square with side length 2 decimeters. Paint the outside of it, if 100 grams of paint is used per square meter, how many grams of paint are needed in total?","equation":"x=2*(2\/10)*4*100","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"2 \/ 10<\/gadget>\n1\/5 = around 0.2<\/output>\n2 * (1\/5) * 4 * 100<\/gadget>\n160<\/output>\n160<\/result>"} {"id":1038857,"question_chinese":"某市为了加强公民的节水意识，合理利用资源，采取价格调控的手段达到节水目的．采取如下的收费标准：每户每月的用水不超过6立方米，水费按1.2元\/立方米收费，超过6立方米是：不超过部分价格不变，超过部分按1.9元\/立方米收费，若某用户5月份水费为11元，求该户的用水量．","question_english_mt":" In order to strengthen citizens' water-saving awareness and rationally use resources, a city adopts price regulation to achieve water-saving purposes. The following charging standards are adopted: the water consumption of each household does not exceed 6 cubic meters per month, and the water fee is charged at 1.2 yuan\/cubic meter. If it exceeds 6 cubic meters, the price of the part that does not exceed remains unchanged, and the excess part is charged at 1.9 yuan\/cubic meter , If a user's water bill in May is 11 yuan, find the water consumption of this household.","equation":"x=(11-1.2*6)\/1.9+6","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"1.2 * 6<\/gadget>\n7.2<\/output>\n11 - 7.2<\/gadget>\n3.8<\/output>\n3.8 \/ 1.9<\/gadget>\n2<\/output>\n2 + 6<\/gadget>\n8<\/output>\n8<\/result>"} {"id":494350,"question_chinese":"李军家3000元钱存入银行，整存整取两年，年利率是2.25%，按照银行现行规定到期后他获得本金和利息一共多少元？","question_english_mt":" Li Jun's family deposited 3,000 yuan in the bank, and the lump sum deposit was withdrawn for two years, with an annual interest rate of 2.25%. According to the current regulations of the bank, how much will he get in total for the principal and interest after maturity?","equation":"x=3000+3000*2.25%*2","result_orig_format":"3135","result_new_format":"3_135","result_float":3135.0,"chain":"2.25 \/ 100<\/gadget>\n0.0225<\/output>\n3_000 * 0.0225 * 2<\/gadget>\n135<\/output>\n3_000 + 135<\/gadget>\n3_135<\/output>\n3_135<\/result>"} {"id":158548,"question_chinese":"0.25的倒数是多少","question_english_mt":" What is the reciprocal of 0.25","equation":"x=1\/(0.25)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1 \/ 0.25<\/gadget>\n4<\/output>\n4<\/result>"} {"id":276289,"question_chinese":"一个三位偶数，三位数字的乘积是28，各位数字相加的和是12，且百位和个位上的数字的乘积比十位数字小．这个三位偶数是多少？","question_english_mt":"For a three-digit even number, the product of the three digits is 28, the sum of the digits is 12, and the product of the hundreds and ones digits is smaller than the tens digit. What is the three-digit even number?","equation":"x=174","result_orig_format":"174","result_new_format":"174","result_float":174.0,"chain":"174<\/result>"} {"id":96759,"question_chinese":"等底等高的圆柱与圆锥体积之差是52m**2，圆锥体积是多少m**2．","question_english_mt":" The volume difference between the cylinder and the cone with the same base and height is 52m**2, what is the volume of the cone in m**2?","equation":"x=52\/2","result_orig_format":"26","result_new_format":"26","result_float":26.0,"chain":"52 \/ 2<\/gadget>\n26<\/output>\n26<\/result>"} {"id":211148,"question_chinese":"贝贝每分钟能打34个字，1小时能打多少个字．","question_english_mt":" Beibei can type 34 characters per minute, how many characters can be typed in an hour.","equation":"x=34*60","result_orig_format":"2040","result_new_format":"2_040","result_float":2040.0,"chain":"34 * 60<\/gadget>\n2_040<\/output>\n2_040<\/result>"} {"id":270418,"question_chinese":"鸭的孵化期是28天，鸡的孵化期是鸭的(3\/4)，鸭的孵化期是鹅的(14\/15)．请你提一个数学问题，并尝试解答．","question_english_mt":" The incubation period of duck is 28 days, the incubation period of chicken is 3\/4 of that of duck, and the incubation period of duck is 14\/15 of that of goose. Please ask a math problem and try to solve it.","equation":"x=28*(3\/4)","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n28 * (3\/4)<\/gadget>\n21<\/output>\n21<\/result>"} {"id":58986,"question_chinese":"一块菜地长8米、宽5米，平均每平方米收菜16千克，在这块地里一共收菜多少千克？","question_english_mt":" A vegetable field is 8 meters long and 5 meters wide, with an average harvest of 16 kilograms of vegetables per square meter. How many kilograms of vegetables are harvested in this field?","equation":"x=8*5*16","result_orig_format":"640","result_new_format":"640","result_float":640.0,"chain":"8 * 5 * 16<\/gadget>\n640<\/output>\n640<\/result>"} {"id":419134,"question_chinese":"一根铁丝可以折成一个长13.2厘米，宽9.6厘米的长方形．如果把这根铁丝折成一个等边三角形，那么这个等边三角形的边长是多少厘米？","question_english_mt":" A piece of iron wire can be folded into a rectangle with a length of 13.2 cm and a width of 9.6 cm. If the wire is folded into an equilateral triangle, what is the side length of the equilateral triangle?","equation":"x=22.8\/3","result_orig_format":"7.6","result_new_format":"7.6","result_float":7.6,"chain":"22.8 \/ 3<\/gadget>\n7.6<\/output>\n7.6<\/result>"} {"id":911761,"question_chinese":"被减数去掉650，减数去掉168，差是54．原来的差是多少？","question_english_mt":" Subtract 650 from the subtrahend and 168 from the subtrahend, the difference is 54. What was the original difference?","equation":"x=54+(650-168)","result_orig_format":"536","result_new_format":"536","result_float":536.0,"chain":"650 - 168<\/gadget>\n482<\/output>\n54 + 482<\/gadget>\n536<\/output>\n536<\/result>"} {"id":29427,"question_chinese":"小华今年1月1日把积攒的200元零用钱存入银行，定期三年．准备到期后把利息捐赠给\"希望工程\"．如果年利率按2.70%计算，到期可获得利息多少元？","question_english_mt":"On January 1 this year, Xiaohua deposited the accumulated pocket money of 200 yuan in the bank for three years on a regular basis. Donate the interest to \"Hope Project\" after the preparation expires. If the annual interest rate is calculated at 2.70%, how much interest can be earned at maturity?","equation":"x=200*2.70%*3","result_orig_format":"16.2","result_new_format":"16.2","result_float":16.2,"chain":"2.7 \/ 100<\/gadget>\n0.027<\/output>\n200 * 0.027 * 3<\/gadget>\n16.2<\/output>\n16.2<\/result>"} {"id":785163,"question_chinese":"一头小象每天吃60根香蕉，3头小象一天吃多少根香蕉．","question_english_mt":" A baby elephant eats 60 bananas a day, how many bananas do 3 baby elephants eat a day?","equation":"x=60*3","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"60 * 3<\/gadget>\n180<\/output>\n180<\/result>"} {"id":211228,"question_chinese":"一次数学考试有10道题，评分规则规定做对1道得10分，做错一道扣2分，小明得了76分，你知道小明答对了多少道．","question_english_mt":" There are 10 questions in a math test. The scoring rules stipulate that if you answer one question correctly, you will get 10 points, and if you get one question wrong, you will be deducted 2 points. Xiao Ming scored 76 points. Do you know how many questions Xiao Ming answered correctly?","equation":"x=10-(10*10-76)\/(10+2)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"10 * 10<\/gadget>\n100<\/output>\n100 - 76<\/gadget>\n24<\/output>\n10 + 2<\/gadget>\n12<\/output>\n24 \/ 12<\/gadget>\n2<\/output>\n10 - 2<\/gadget>\n8<\/output>\n8<\/result>"} {"id":296411,"question_chinese":"学校艺术节，准备了花环和彩球各20个，共花去100元，彩球每个3.5元，花环每个多少元？","question_english_mt":" For the school art festival, we prepared 20 garlands and 20 colored balls, and spent a total of 100 yuan. The colored balls cost 3.5 yuan each. How much is each garland?","equation":"x=100\/20-3.5","result_orig_format":"1.5","result_new_format":"1.5","result_float":1.5,"chain":"100 \/ 20<\/gadget>\n5<\/output>\n5 - 3.5<\/gadget>\n1.5<\/output>\n1.5<\/result>"} {"id":540004,"question_chinese":"计算：(3\/20)-0.15=多少．","question_english_mt":" Calculation: (3\/20)-0.15=how much.","equation":"x=(3\/20)-0.15","result_orig_format":"0","result_new_format":"0","result_float":0.0,"chain":"3 \/ 20<\/gadget>\n3\/20 = around 0.15<\/output>\n(3\/20) - 0.15<\/gadget>\n0<\/output>\n0<\/result>"} {"id":333374,"question_chinese":"一个长方形的鱼池，长80米，宽40米，在鱼池的四周每隔4米种一棵树，一共可以种多少棵树？","question_english_mt":" A rectangular fish pond is 80 meters long and 40 meters wide. A tree is planted every 4 meters around the fish pond. How many trees can be planted in total?","equation":"x=(80+40)*2\/4","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"80 + 40<\/gadget>\n120<\/output>\n2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n120 * (1\/2)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":929083,"question_chinese":"某影院正在放映一部最新的电影，原来电影票一张40元，现在降价，观众增加了一倍，收入增加了(1\/5)，现在电影票一张多少元？","question_english_mt":" A movie theater is showing the latest movie. Originally, a movie ticket was 40 yuan, but now the price has been reduced. The audience has doubled, and the income has increased (1\/5). How much is a movie ticket now?","equation":"x=(40*1)*(1+(1\/5))\/(1+1)","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"40 * 1<\/gadget>\n40<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n1 + 1<\/gadget>\n2<\/output>\n(6\/5) \/ 2<\/gadget>\n3\/5 = around 0.6<\/output>\n40 * (3\/5)<\/gadget>\n24<\/output>\n24<\/result>"} {"id":64156,"question_chinese":"一个等腰三角形底和高的比是8：3，把它沿底边上的高剪开，拼成一个长方形后，长方形的周长是56厘米，长方形的面积是多少平方厘米．","question_english_mt":"The ratio of the base to the height of an isosceles triangle is 8:3. Cut it along the height of the base and assemble it into a rectangle. The perimeter of the rectangle is 56 cm. What is the area of the rectangle in square centimeters?","equation":"x=(56\/2*(4\/(4+3)))*(56\/2*(3\/(4+3)))","result_orig_format":"192","result_new_format":"192","result_float":192.0,"chain":"56 \/ 2<\/gadget>\n28<\/output>\n4 + 3<\/gadget>\n7<\/output>\n4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n28 * (4\/7)<\/gadget>\n16<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n28 * (3\/7)<\/gadget>\n12<\/output>\n16 * 12<\/gadget>\n192<\/output>\n192<\/result>"} {"id":345,"question_chinese":"6个百除以2得多少个百．","question_english_mt":" Divide 6 hundreds by 2 to get how many hundreds.","equation":"x=6\/2","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"6 \/ 2<\/gadget>\n3<\/output>\n3<\/result>"} {"id":227859,"question_chinese":"父亲对儿子说：\"我像你这么大时，你才4岁；当你像我这么大时，我就79岁啦．\"现在父亲的年龄是多少岁．","question_english_mt":" The father said to his son: \"When I was your age, you were only 4 years old; when you were my age, I was 79 years old.\" How old is the father now.","equation":"x=79-(79-4)\/(1+1+1)","result_orig_format":"54","result_new_format":"54","result_float":54.0,"chain":"79 - 4<\/gadget>\n75<\/output>\n1 + 1 + 1<\/gadget>\n3<\/output>\n75 \/ 3<\/gadget>\n25<\/output>\n79 - 25<\/gadget>\n54<\/output>\n54<\/result>"} {"id":757413,"question_chinese":"甲数比乙数的2倍少3，乙数缩小10倍是(4\/5)，那么甲数比乙数多多少","question_english_mt":" The number A is 3 less than twice the number B, and the number B is reduced by 10 times (4\/5), so how much more is the number A than the B number","equation":"x=((((4\/5)*10)*2-3)-((4\/5)*10))\/((4\/5)*10)","result_orig_format":"(5\/8)","result_new_format":"5\/8","result_float":0.625,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n(4\/5) * 10<\/gadget>\n8<\/output>\n8 * 2<\/gadget>\n16<\/output>\n16 - 3<\/gadget>\n13<\/output>\n13 - 8<\/gadget>\n5<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n5\/8 = around 0.625<\/result>"} {"id":901759,"question_chinese":"一辆洒水车，每分行驶200米，洒水的宽度是9米，洒水车行驶5分钟，洒水面积是多少？","question_english_mt":" A sprinkler truck travels 200 meters per minute, the width of sprinkling water is 9 meters, and the sprinkler truck runs for 5 minutes, what is the sprinkling area?","equation":"x=200*5*9","result_orig_format":"9000","result_new_format":"9_000","result_float":9000.0,"chain":"200 * 5 * 9<\/gadget>\n9_000<\/output>\n9_000<\/result>"} {"id":458758,"question_chinese":"一根长28厘米的铁丝正好围成一个正方形，这个正方形的边长是多少厘米？","question_english_mt":" A wire 28 cm long forms a square, what is the side length of the square?","equation":"x=28\/4","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"28 \/ 4<\/gadget>\n7<\/output>\n7<\/result>"} {"id":790329,"question_chinese":"7与5的和的倒数是多少．","question_english_mt":" What is the reciprocal of the sum of 7 and 5?","equation":"x=1\/(5+7)","result_orig_format":"(1\/12)","result_new_format":"1\/12","result_float":0.0833333333,"chain":"5 + 7<\/gadget>\n12<\/output>\n1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n1\/12 = around 0.083333<\/result>"} {"id":634821,"question_chinese":"红领巾小学买来皮球380个，足球70个，课外活动时借出去423个，现在学校还剩多少个球？","question_english_mt":" The Red Scarf Primary School bought 380 balls, 70 footballs, and lent 423 for extracurricular activities. How many balls are left in the school now?","equation":"x=380+70-423","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"70 - 423<\/gadget>\n-353<\/output>\n380 + (-353)<\/gadget>\n27<\/output>\n27<\/result>"} {"id":859723,"question_chinese":"一个正方形边长12米，现在边长增加4米，现在的面积比原来增加了多少平方米？","question_english_mt":" A side of a square is 12 meters long. Now the side length is increased by 4 meters. How many square meters is the area increased now?","equation":"x=(12+4)*(12+4)-12*12","result_orig_format":"112","result_new_format":"112","result_float":112.0,"chain":"12 + 4<\/gadget>\n16<\/output>\n16 * 16<\/gadget>\n256<\/output>\n12 * 12<\/gadget>\n144<\/output>\n256 - 144<\/gadget>\n112<\/output>\n112<\/result>"} {"id":246947,"question_chinese":"小茹的图书中有58本不是故事书，有42本不是科技书．小茹的故事书和科技书共有60本，小茹科技书有多少本？","question_english_mt":"Among Xiaoru's books, 58 are not story books, and 42 are not science books. Xiaoru has 60 story books and technology books. How many science books does Xiaoru have?","equation":"x=(60+(58-42))\/2","result_orig_format":"38","result_new_format":"38","result_float":38.0,"chain":"58 - 42<\/gadget>\n16<\/output>\n60 + 16<\/gadget>\n76<\/output>\n76 \/ 2<\/gadget>\n38<\/output>\n38<\/result>"} {"id":719579,"question_chinese":"(3\/7)的(5\/6)是多少","question_english_mt":" What is (5\/6) of (3\/7)","equation":"x=(3\/7)*(5\/6)","result_orig_format":"(5\/14)","result_new_format":"5\/14","result_float":0.3571428571,"chain":"3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n(3\/7) * (5\/6)<\/gadget>\n5\/14 = around 0.357143<\/output>\n5\/14 = around 0.357143<\/result>"} {"id":396730,"question_chinese":"甲数的(2\/3)和乙数的(1\/4)相等(甲、乙为非0自然数)，甲数比乙数少多少","question_english_mt":" (2\/3) of number A is equal to (1\/4) of number B (A and B are non-zero natural numbers), how much less number A is than number B","equation":"x=((1\/(1\/4))-1\/(2\/3))\/(1\/(1\/4))","result_orig_format":"62.5%","result_new_format":"5\/8","result_float":0.625,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ (1\/4)<\/gadget>\n4<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 \/ (2\/3)<\/gadget>\n3\/2 = around 1.5<\/output>\n4 - (3\/2)<\/gadget>\n5\/2 = around 2.5<\/output>\n(5\/2) \/ 4<\/gadget>\n5\/8 = around 0.625<\/output>\n5\/8 = around 0.625<\/result>"} {"id":617576,"question_chinese":"李师傅加工零件，前4天平均每天加工150个，后6天共加工960个．李师傅这几天中，平均每天加工零件多少？","question_english_mt":" Master Li processed 150 parts per day in the first 4 days, and 960 parts in the next 6 days. In the past few days, how many parts has been processed by Master Li on average every day?","equation":"x=(150*4+960)\/(4+6)","result_orig_format":"156","result_new_format":"156","result_float":156.0,"chain":"150 * 4<\/gadget>\n600<\/output>\n600 + 960<\/gadget>\n1_560<\/output>\n4 + 6<\/gadget>\n10<\/output>\n1_560 \/ 10<\/gadget>\n156<\/output>\n156<\/result>"} {"id":629779,"question_chinese":"一些士兵排成一列横队，第一次从左到右1至4报数，第二次从右到左1至6报数，两次都报3的恰有5名，这列士兵最多有多少名．","question_english_mt":" Some soldiers lined up in a horizontal line. The first time they counted from 1 to 4 from left to right, and the second time they counted from 1 to 6 from right to left. Exactly 5 soldiers reported 3 both times. What is the maximum number of soldiers in this line? name.","equation":"x=12*5+6+1","result_orig_format":"67","result_new_format":"67","result_float":67.0,"chain":"12 * 5<\/gadget>\n60<\/output>\n60 + 6 + 1<\/gadget>\n67<\/output>\n67<\/result>"} {"id":329150,"question_chinese":"小明计算1.57加一个一位小数时，错误地把数的末尾对齐，结果得到2.63，正确的得数应该是多少","question_english_mt":" When Xiao Ming calculated 1.57 plus a decimal, he mistakenly aligned the end of the number, and the result was 2.63. What should be the correct number?","equation":"x=1.57+((2.63-1.57)*10)","result_orig_format":"12.17","result_new_format":"12.17","result_float":12.17,"chain":"2.63 - 1.57<\/gadget>\n1.06<\/output>\n1.06 * 10<\/gadget>\n10.6<\/output>\n1.57 + 10.6<\/gadget>\n12.17<\/output>\n12.17<\/result>"} {"id":1093475,"question_chinese":"张伯伯养了9头猪，这些猪每天要吃50千克饲料．张伯伯最近购买了36袋饲料，每袋饲料重100千克．饲料厂搞活动，满200千克送20千克．问张伯伯购买的这批饲料够喂多少天？","question_english_mt":" Uncle Zhang raised 9 pigs, and these pigs had to eat 50 kilograms of feed every day. Uncle Zhang recently purchased 36 bags of feed, each weighing 100 kg. The feed factory is engaged in activities, and 20 kilograms will be given away when the purchase is over 200 kilograms. How many days is enough for Uncle Zhang to buy this batch of feed?","equation":"x=(100*36+100*36\/200*20)\/(50*9)","result_orig_format":"8.8","result_new_format":"44\/5","result_float":8.8,"chain":"100 * 36<\/gadget>\n3_600<\/output>\n36 \/ 200<\/gadget>\n9\/50 = around 0.18<\/output>\n100 * (9\/50) * 20<\/gadget>\n360<\/output>\n3_600 + 360<\/gadget>\n3_960<\/output>\n50 * 9<\/gadget>\n450<\/output>\n3_960 \/ 450<\/gadget>\n44\/5 = around 8.8<\/output>\n44\/5 = around 8.8<\/result>"} {"id":70728,"question_chinese":"六2班女生的平均身高是150cm，如果以平均身高为标准，张丽的身高记为+8cm，那么张丽的实际身高是多少cm．","question_english_mt":"The average height of the girls in class 6 and 2 is 150cm. If the average height is used as the standard and Zhang Li's height is recorded as +8cm, then what is Zhang Li's actual height in cm?","equation":"x=150+8","result_orig_format":"158","result_new_format":"158","result_float":158.0,"chain":"150 + 8<\/gadget>\n158<\/output>\n158<\/result>"} {"id":489247,"question_chinese":"计算：(2002\/(1*3))+(2002\/(3*5))+(2002\/(5*7))+(2002\/(7*9))+(2002\/(9*11))．","question_english_mt":" Calculation: (2002\/(1*3))+(2002\/(3*5))+(2002\/(5*7))+(2002\/(7*9))+(2002\/(9*11) ).","equation":"x=(2002\/(1*3))+(2002\/(3*5))+(2002\/(5*7))+(2002\/(7*9))+(2002\/(9*11))","result_orig_format":"910","result_new_format":"910","result_float":910.0,"chain":"1 * 3<\/gadget>\n3<\/output>\n2_002 \/ 3<\/gadget>\n2_002\/3 = around 667.333333<\/output>\n3 * 5<\/gadget>\n15<\/output>\n2_002 \/ 15<\/gadget>\n2_002\/15 = around 133.466667<\/output>\n5 * 7<\/gadget>\n35<\/output>\n2_002 \/ 35<\/gadget>\n286\/5 = around 57.2<\/output>\n7 * 9<\/gadget>\n63<\/output>\n2_002 \/ 63<\/gadget>\n286\/9 = around 31.777778<\/output>\n9 * 11<\/gadget>\n99<\/output>\n2_002 \/ 99<\/gadget>\n182\/9 = around 20.222222<\/output>\n(2_002\/3) + (2_002\/15) + (286\/5) + (286\/9) + (182\/9)<\/gadget>\n910<\/output>\n910<\/result>"} {"id":238743,"question_chinese":"从运动场的一端到另一端全长96米，从一端起到另一端每隔4米插一面小红旗．现在要改成每隔6米插一面小红旗，问可以不拔出来的小红旗有多少面？","question_english_mt":" The total length from one end to the other end of the playground is 96 meters, and a small red flag is inserted every 4 meters from one end to the other end. Now it is necessary to insert a small red flag every 6 meters. How many small red flags are there that can not be pulled out?","equation":"x=96\/12+1","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"96 \/ 12<\/gadget>\n8<\/output>\n8 + 1<\/gadget>\n9<\/output>\n9<\/result>"} {"id":865209,"question_chinese":"商店运来32筐苹果，卖出26筐，还剩270千克．每筐苹果多少千克？","question_english_mt":" The store shipped 32 baskets of apples, sold 26 baskets, and left 270 kilograms. How many kilograms of apples are in each basket?","equation":"x=270\/(32-26)","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"32 - 26<\/gadget>\n6<\/output>\n270 \/ 6<\/gadget>\n45<\/output>\n45<\/result>"} {"id":506644,"question_chinese":"在一幅比例尺是1：5000000的地图上，量得上海到杭州的距离是3.4厘米．上海到杭州的实际距离是多少？","question_english_mt":" On a map with a scale of 1:5,000,000, the distance from Shanghai to Hangzhou is 3.4 centimeters. What is the actual distance from Shanghai to Hangzhou?","equation":"x=3.4\/(1\/5000000)\/100000","result_orig_format":"170","result_new_format":"170","result_float":170.0,"chain":"1 \/ 5_000_000<\/gadget>\n1\/5_000_000 = around 0<\/output>\n3.4 \/ (1\/5_000_000) \/ 100_000<\/gadget>\n170<\/output>\n170<\/result>"} {"id":815139,"question_chinese":"叔叔不小心撞翻了路边大妈所卖的两篮鸡蛋，鸡蛋全被打碎了，叔叔当即准备赔钱，便问大妈篮子里共有多少个鸡蛋，大妈说，准确的数记不清楚了，大概100多但不会超过200个，并且在家里从两个篮子里来回倒腾了几遍，只记得不管是每次取2个还是3个，4个，最后篮子里总剩下1个，而每次取5个的话，正好拿完．正当叔叔和大妈困惑时，站在一边的小明便知道了答案，请你判断，大妈篮子里的鸡蛋共有多少个．","question_english_mt":"Uncle accidentally knocked over two baskets of eggs sold by aunt on the side of the road. There are more than 100 but no more than 200, and I have tossed back and forth from the two baskets at home several times. I just remember that no matter whether I take 2 or 3 or 4 each time, there will always be 1 left in the basket. If you take 5 at a time, you will just finish it. When the uncle and the aunt were confused, Xiao Ming who stood aside knew the answer. Please judge how many eggs there are in the aunt's basket.","equation":"x=(7*(2*2*3)+1)+60","result_orig_format":"145","result_new_format":"145","result_float":145.0,"chain":"2 * 2 * 3<\/gadget>\n12<\/output>\n7 * 12<\/gadget>\n84<\/output>\n84 + 1<\/gadget>\n85<\/output>\n85 + 60<\/gadget>\n145<\/output>\n145<\/result>"} {"id":1034209,"question_chinese":"多少千米的25%是80千米．","question_english_mt":" 25% of how many kilometers is 80 kilometers.","equation":"x=80\/25%","result_orig_format":"320","result_new_format":"320","result_float":320.0,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n80 \/ (1\/4)<\/gadget>\n320<\/output>\n320<\/result>"} {"id":287437,"question_chinese":"A和B两个圆柱体容器，内部底面积之比是4：3，往网个容器中注入两样多的水，A容器中水深60厘米，B容器中水深多少厘米．","question_english_mt":" There are two cylindrical containers A and B, the ratio of the inner bottom area is 4:3, two equal amounts of water are poured into each container, the depth of water in container A is 60 cm, and the depth of water in container B is how many centimeters.","equation":"x=60*4\/3","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"4 \/ 3<\/gadget>\n4\/3 = around 1.333333<\/output>\n60 * (4\/3)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":510055,"question_chinese":"一个三角形底和高的都是10厘米，如果底和高分别增加3厘米，那么，它的面积增加多少平方厘米．","question_english_mt":" If the base and height of a triangle are both 10 cm, if the base and height are increased by 3 cm respectively, then by how many square centimeters will its area be increased?","equation":"x=((10+3)*(10+3)\/2)-(10*10\/2)","result_orig_format":"34.5","result_new_format":"69\/2","result_float":34.5,"chain":"10 + 3<\/gadget>\n13<\/output>\n13 \/ 2<\/gadget>\n13\/2 = around 6.5<\/output>\n13 * (13\/2)<\/gadget>\n169\/2 = around 84.5<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n10 * 5<\/gadget>\n50<\/output>\n(169\/2) - 50<\/gadget>\n69\/2 = around 34.5<\/output>\n69\/2 = around 34.5<\/result>"} {"id":967143,"question_chinese":"书店运来一批故事书，第一天卖出总数的(3\/10)，第二天卖出总数的(7\/20)．第二天比第一天多卖出25本．这批书一共有多少本？","question_english_mt":"The bookstore shipped a batch of story books, sold (3\/10) of the total on the first day, and (7\/20) of the total on the second day. The second day sold 25 more copies than the first day. How many books are there in total?","equation":"x=25\/((7\/20)-(3\/10))","result_orig_format":"500","result_new_format":"500","result_float":500.0,"chain":"7 \/ 20<\/gadget>\n7\/20 = around 0.35<\/output>\n3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n(7\/20) - (3\/10)<\/gadget>\n1\/20 = around 0.05<\/output>\n25 \/ (1\/20)<\/gadget>\n500<\/output>\n500<\/result>"} {"id":45577,"question_chinese":"五名选手参加数学竞赛，他们的总分为462分，各人得分是不相等的自然数，其中得分最高的为96分，那么得分最低的选手至少得多少分．","question_english_mt":" Five contestants participate in a mathematics competition. Their total score is 462 points. Each score is an unequal natural number. Among them, the highest score is 96 points. What is the minimum score for the lowest scorer?","equation":"x=462-96-95-94-93","result_orig_format":"84","result_new_format":"84","result_float":84.0,"chain":"462 - 96 - 95 - 94 - 93<\/gadget>\n84<\/output>\n84<\/result>"} {"id":510844,"question_chinese":"冰雕区上午有游人180位，下午有150位．如果每30位游人需要一名保洁员，上午比下午多派几名保洁员？","question_english_mt":" There are 180 visitors in the ice sculpture area in the morning and 150 in the afternoon. If every 30 tourists need a cleaner, how many more cleaners should be sent in the morning than in the afternoon?","equation":"x=(180\/30)-(150\/30)","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"180 \/ 30<\/gadget>\n6<\/output>\n150 \/ 30<\/gadget>\n5<\/output>\n6 - 5<\/gadget>\n1<\/output>\n1<\/result>"} {"id":395643,"question_chinese":"小丽的妈妈在银行里存入人民币10万元，定期四年，到期时，取得利息1000元，李老师存的钱银行年利率是多少？","question_english_mt":" Xiaoli's mother deposits RMB 100,000 in the bank for a period of four years. When it expires, she will get an interest of RMB 1,000. What is the annual interest rate of the money deposited by Teacher Li?","equation":"x=2.5%","result_orig_format":"2.5%","result_new_format":"0.025","result_float":0.025,"chain":"2.5 \/ 100<\/gadget>\n0.025<\/output>\n0.025<\/result>"} {"id":351877,"question_chinese":"某乡去年造林15公顷，今年造林18公顷，今年比去年增加了百分之几？","question_english_mt":" A certain township planted 15 hectares of forests last year, and 18 hectares of forests this year. What percentage is the increase this year compared to last year?","equation":"x=(18-15)\/15","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"18 - 15<\/gadget>\n3<\/output>\n3 \/ 15<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":1073831,"question_chinese":"爷爷家有一块菜地，长30米、宽25米，现在要在它的四周围上篱笆．篱笆长多少米？","question_english_mt":" There is a vegetable field in my grandfather's house, which is 30 meters long and 25 meters wide, and now it is necessary to build fences around it. How many meters is the fence?","equation":"x=(30+25)*2","result_orig_format":"110","result_new_format":"110","result_float":110.0,"chain":"30 + 25<\/gadget>\n55<\/output>\n55 * 2<\/gadget>\n110<\/output>\n110<\/result>"} {"id":481507,"question_chinese":"一个圆形花坛，直径是8米．如果沿花坛外围建一个1米宽的甬路，甬路的占地面积是多少平方米？","question_english_mt":" A circular flower bed is 8 meters in diameter. If a 1-meter-wide Yonglu is built along the periphery of the flower bed, how many square meters does the Yonglu cover?","equation":"x=3.14*((8\/2)+1)**2-(3.14*(8\/2)**2)","result_orig_format":"28.26","result_new_format":"28.26","result_float":28.26,"chain":"8 \/ 2<\/gadget>\n4<\/output>\n4 + 1<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n3.14 * 25<\/gadget>\n78.5<\/output>\n4 ** 2<\/gadget>\n16<\/output>\n3.14 * 16<\/gadget>\n50.24<\/output>\n78.5 - 50.24<\/gadget>\n28.26<\/output>\n28.26<\/result>"} {"id":123311,"question_chinese":"((6\/7)-(3\/4))\/(9\/14)+(5\/6)．","question_english_mt":"((6\/7)-(3\/4))\/(9\/14)+(5\/6).","equation":"x=((6\/7)-(3\/4))\/(9\/14)+(5\/6)","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"6 \/ 7<\/gadget>\n6\/7 = around 0.857143<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n(6\/7) - (3\/4)<\/gadget>\n3\/28 = around 0.107143<\/output>\n9 \/ 14<\/gadget>\n9\/14 = around 0.642857<\/output>\n(3\/28) \/ (9\/14)<\/gadget>\n1\/6 = around 0.166667<\/output>\n5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n(1\/6) + (5\/6)<\/gadget>\n1<\/output>\n1<\/result>"} {"id":53475,"question_chinese":"一根水管，第一次截去全长的(1\/4)，第二次截去余下的(2\/3)，两次共截去全长的多少．","question_english_mt":" A water pipe, cut off the full length (1\/4) for the first time, cut off the remaining (2\/3) for the second time, how much is the total length cut off twice.","equation":"x=(1\/4)+(1-(1\/4))*(2\/3)","result_orig_format":"(3\/4)","result_new_format":"3\/4","result_float":0.75,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n(3\/4) * (2\/3)<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/4) + (1\/2)<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":47865,"question_chinese":"超市上午运来毛巾50包，下午运来毛巾60包，下午比上午多运来300条，每包有多少条？","question_english_mt":" The supermarket shipped 50 packs of towels in the morning, 60 packs in the afternoon, and 300 more packs in the afternoon than in the morning. How many packs are there in each pack?","equation":"x=300\/(60-50)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"60 - 50<\/gadget>\n10<\/output>\n300 \/ 10<\/gadget>\n30<\/output>\n30<\/result>"} {"id":67741,"question_chinese":"学校组织体育比赛，二年级有95人参加，五年级参加的人数是二年级的3倍，两个年级共有多少人参加比赛？","question_english_mt":" The school organizes sports competitions. There are 95 students in the second grade, and the number of participants in the fifth grade is three times that of the second grade. How many people in the two grades participated in the competition?","equation":"x=95*3+95","result_orig_format":"380","result_new_format":"380","result_float":380.0,"chain":"95 * 3<\/gadget>\n285<\/output>\n285 + 95<\/gadget>\n380<\/output>\n380<\/result>"} {"id":466706,"question_chinese":"在一幅比例尺是(1\/(15,000,000))的地图上，量得南京到上海的图上距离是2厘米．则南京到上海的实际距离是多少千米？","question_english_mt":" On a map with a scale of (1\/(15,000,000)), the distance between Nanjing and Shanghai is 2 cm. So how many kilometers is the actual distance from Nanjing to Shanghai?","equation":"x=2\/(1\/15000000)\/100000","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"1 \/ 15_000_000<\/gadget>\n1\/15_000_000 = around 0<\/output>\n2 \/ (1\/15_000_000) \/ 100_000<\/gadget>\n300<\/output>\n300<\/result>"} {"id":251006,"question_chinese":"把在比例尺是1：12500000的地图上，量得两城市间的距离是8厘米，如果画在比例尺是1：8000000的地图上，图上距离是多少厘米．","question_english_mt":" Put it on a map with a scale of 1:12500000, and measure the distance between the two cities as 8 cm. If it is drawn on a map with a scale of 1:8000000, what is the distance in cm on the map?","equation":"x=(8\/(1\/12500000))*(1\/8000000)","result_orig_format":"12.5","result_new_format":"25\/2","result_float":12.5,"chain":"1 \/ 12_500_000<\/gadget>\n1\/12_500_000 = around 0<\/output>\n8 \/ (1\/12_500_000)<\/gadget>\n100_000_000<\/output>\n1 \/ 8_000_000<\/gadget>\n1\/8_000_000 = around 0<\/output>\n100_000_000 * (1\/8_000_000)<\/gadget>\n25\/2 = around 12.5<\/output>\n25\/2 = around 12.5<\/result>"} {"id":628557,"question_chinese":"星期天，小明和同学们一起步行到公园．他家距公园有3000米．开始时平均每分钟走80米，走了21分钟时累了，剩下的路他们平均每分钟只能走60米，那么剩下的路他们又走了多少分钟？","question_english_mt":"On Sunday, Xiao Ming walked to the park with his classmates. His home is 3000 meters away from the park. At the beginning, they walked an average of 80 meters per minute, and they were tired after walking for 21 minutes. They could only walk an average of 60 meters per minute for the rest of the way, so how many minutes did they walk for the rest of the way?","equation":"x=(3000-80*21)\/60","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"80 * 21<\/gadget>\n1_680<\/output>\n3_000 - 1_680<\/gadget>\n1_320<\/output>\n1_320 \/ 60<\/gadget>\n22<\/output>\n22<\/result>"} {"id":1153547,"question_chinese":"五月黄金周来海南省旅游人数约50万人次，比去年同期的旅游人数2倍少12万人次，去年同期的旅游人数有多少万人次？","question_english_mt":" About 500,000 tourists came to Hainan Province during the Golden Week in May, 120,000 less than twice the number of tourists in the same period last year. How many million tourists were there in the same period last year?","equation":"x=(50+12)\/2","result_orig_format":"31","result_new_format":"31","result_float":31.0,"chain":"50 + 12<\/gadget>\n62<\/output>\n62 \/ 2<\/gadget>\n31<\/output>\n31<\/result>"} {"id":517550,"question_chinese":"小红家有大米84千克，吃了56千克，剩下的大米占原来大米质量的几分之几？","question_english_mt":" Xiaohong’s family has 84 kilograms of rice and ate 56 kilograms. What percentage of the original rice’s mass is the remaining rice?","equation":"x=(84-56)\/84","result_orig_format":"(1\/3)","result_new_format":"1\/3","result_float":0.3333333333,"chain":"84 - 56<\/gadget>\n28<\/output>\n28 \/ 84<\/gadget>\n1\/3 = around 0.333333<\/output>\n1\/3 = around 0.333333<\/result>"} {"id":529889,"question_chinese":"小红有50分、60分、80分和120分的邮票各一枚，她用这些邮票能付多少种面值的邮资？","question_english_mt":" Xiaohong has a stamp of 50 cents, 60 cents, 80 cents and 120 cents. How many denominations of postage can she pay with these stamps?","equation":"x=14","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"14<\/result>"} {"id":430636,"question_chinese":"将一块长9厘米，宽5厘米，高0.628分米的长方体铁块熔成一个底面半径为3厘米的圆柱形铁块，它的高是多少厘米？","question_english_mt":" A cuboid iron block with a length of 9 cm, a width of 5 cm, and a height of 0.628 decimeters is melted into a cylindrical iron block with a base radius of 3 cm. What is the height in cm?","equation":"x=9*5*(0.628*10)\/(3.14*3**2)","result_orig_format":"10","result_new_format":"9.99999","result_float":9.99999,"chain":"0.628 * 10<\/gadget>\n6.28<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n3.14 * 9<\/gadget>\n28.26<\/output>\n6.28 \/ 28.26<\/gadget>\n0.222222<\/output>\n9 * 5 * 0.222222<\/gadget>\n9.99999<\/output>\n9.99999<\/result>"} {"id":95633,"question_chinese":"六2班同学在上次考试时，数学取得优秀的占全班人数的(1\/6)，语文取得优秀的占全班人数的(1\/12)，两科同时取得优秀的有3人，全班至少有多少人．","question_english_mt":" In the last exam, the students of class 6 and 2 were excellent in mathematics (1\/6) and Chinese (1\/12). There were 3 students who were excellent in both subjects. How many people are there in the class at least.","equation":"x=3\/(1\/12)","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n3 \/ (1\/12)<\/gadget>\n36<\/output>\n36<\/result>"} {"id":165740,"question_chinese":"一套西服原售价1600元，现售价1360元，这套西服降价了多少．","question_english_mt":"The original price of a suit is 1,600 yuan, and the current price is 1,360 yuan. How much has the price of this suit been reduced?","equation":"x=(1600-1360)\/1600","result_orig_format":"15%","result_new_format":"3\/20","result_float":0.15,"chain":"1_600 - 1_360<\/gadget>\n240<\/output>\n240 \/ 1_600<\/gadget>\n3\/20 = around 0.15<\/output>\n3\/20 = around 0.15<\/result>"} {"id":1015659,"question_chinese":"送水员小王每天送25桶水，每桶约重20千克，他每天送多少千克水．","question_english_mt":" The water deliveryman Xiao Wang delivers 25 barrels of water every day, and each bucket weighs about 20 kilograms. How many kilograms of water does he deliver every day?","equation":"x=20*25","result_orig_format":"500","result_new_format":"500","result_float":500.0,"chain":"20 * 25<\/gadget>\n500<\/output>\n500<\/result>"} {"id":364594,"question_chinese":"单人课桌高(8\/10)米，高比长多(2\/10)米，课桌长多少米？","question_english_mt":" The single desk is (8\/10) meters high, and the height is more than (2\/10) meters long, how many meters is the desk long?","equation":"x=(8\/10)-(2\/10)","result_orig_format":"(3\/5)","result_new_format":"3\/5","result_float":0.6,"chain":"8 \/ 10<\/gadget>\n4\/5 = around 0.8<\/output>\n2 \/ 10<\/gadget>\n1\/5 = around 0.2<\/output>\n(4\/5) - (1\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n3\/5 = around 0.6<\/result>"} {"id":625415,"question_chinese":"(3\/4)A=A-2B，则B与A的比值是多少．","question_english_mt":" (3\/4)A=A-2B, what is the ratio of B to A?","equation":"x=((1\/4)*4)\/(2*4)","result_orig_format":"(1\/8)","result_new_format":"1\/8","result_float":0.125,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/4) * 4<\/gadget>\n1<\/output>\n2 * 4<\/gadget>\n8<\/output>\n1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n1\/8 = around 0.125<\/result>"} {"id":660067,"question_chinese":"15.78\/3.3的商与多少\/33的商是相等的．","question_english_mt":" The quotient of 15.78\/3.3 is equal to the quotient of How many\/33.","equation":"x=15.78*10","result_orig_format":"157.8","result_new_format":"157.8","result_float":157.8,"chain":"15.78 * 10<\/gadget>\n157.8<\/output>\n157.8<\/result>"} {"id":1029757,"question_chinese":"一个等腰三角形，它底角度数是50度．那么，它顶角的度数是多少．","question_english_mt":" An isosceles triangle has a base angle of 50 degrees. So what is the measure of its top angle?","equation":"x=180-50*2","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"50 * 2<\/gadget>\n100<\/output>\n180 - 100<\/gadget>\n80<\/output>\n80<\/result>"} {"id":208504,"question_chinese":"1999年世界人口达60亿，预计2013年将增加(1\/6)，2013年世界人口将达多少亿．","question_english_mt":" The world population reached 6 billion in 1999, and it is expected to increase (1\/6) in 2013. The world population will reach several billion in 2013.","equation":"x=60+60*(1\/6)","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n60 * (1\/6)<\/gadget>\n10<\/output>\n60 + 10<\/gadget>\n70<\/output>\n70<\/result>"} {"id":54872,"question_chinese":"六年级一班应出勤50人，今天病假1人，出勤率是多少．","question_english_mt":" There should be 50 people in the sixth grade class, and one person is on sick leave today. What is the attendance rate?","equation":"x=((50-1)\/50)*100%","result_orig_format":"98%","result_new_format":"49\/50","result_float":0.98,"chain":"50 - 1<\/gadget>\n49<\/output>\n49 \/ 50<\/gadget>\n49\/50 = around 0.98<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(49\/50) * 1<\/gadget>\n49\/50 = around 0.98<\/output>\n49\/50 = around 0.98<\/result>"} {"id":55101,"question_chinese":"1千克苹果的价格是(5\/2)元，妈妈买了(9\/10)千克．用去了多少钱？","question_english_mt":" The price of 1 kilogram of apples is (5\/2) yuan, and my mother bought (9\/10) kilograms. How much did you spend?","equation":"x=(5\/2)*(9\/10)","result_orig_format":"2.25","result_new_format":"9\/4","result_float":2.25,"chain":"5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n9 \/ 10<\/gadget>\n9\/10 = around 0.9<\/output>\n(5\/2) * (9\/10)<\/gadget>\n9\/4 = around 2.25<\/output>\n9\/4 = around 2.25<\/result>"} {"id":286584,"question_chinese":"把一根长1米的圆柱状材料平均截成6段后，表面积增加了60平方厘米，每一段材料的体积是多少？","question_english_mt":" After a cylindrical material with a length of 1 meter is cut into 6 sections on average, the surface area increases by 60 square centimeters. What is the volume of each section of material?","equation":"x=60\/10*1*100\/6","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"60 \/ 10<\/gadget>\n6<\/output>\n100 \/ 6<\/gadget>\n50\/3 = around 16.666667<\/output>\n6 * 1 * (50\/3)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":996825,"question_chinese":"有两根铜丝，一根长59米，另一根长35米，把两根铜丝都用去同样长的一部分后，发现短的一根剩下的长度是长的一根所剩长度的(4\/7)，每根铜丝用去多少米？","question_english_mt":"There are two copper wires, one is 59 meters long and the other is 35 meters long. After using the same length of both copper wires, it is found that the remaining length of the short one is the remaining length of the long one. (4\/7), how many meters does each copper wire use?","equation":"x=59-((59-35)\/(1-(4\/7)))","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"59 - 35<\/gadget>\n24<\/output>\n4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n1 - (4\/7)<\/gadget>\n3\/7 = around 0.428571<\/output>\n24 \/ (3\/7)<\/gadget>\n56<\/output>\n59 - 56<\/gadget>\n3<\/output>\n3<\/result>"} {"id":27855,"question_chinese":"当时钟显示为9：30的时候，时针和分针形成的角是多少度．","question_english_mt":" What is the angle formed by the hour and minute hands when the clock shows 9:30?","equation":"x=3.5*30","result_orig_format":"105","result_new_format":"105","result_float":105.0,"chain":"3.5 * 30<\/gadget>\n105<\/output>\n105<\/result>"} {"id":440560,"question_chinese":"口袋中装有黑球和白球共12个，要使摸到黑球的可能性不小于(1\/3)，口袋中至少应该有多少个黑球．","question_english_mt":" There are 12 black and white balls in the pocket. If the probability of touching a black ball is not less than (1\/3), how many black balls should there be in the pocket?","equation":"x=12*(1\/3)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n12 * (1\/3)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":993085,"question_chinese":"四年级共有8个班，每班人数都相等，如果每个班都抽走25人，那么8个班剩下的总人数相当于原来3个班的人数，原来每个班有多少人？","question_english_mt":" There are 8 classes in the fourth grade, and the number of students in each class is equal. If 25 students are removed from each class, the total number of students left in the 8 classes is equivalent to the number of students in the original 3 classes. How many students are there in each class?","equation":"x=200\/(25\/(8-3))","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"8 - 3<\/gadget>\n5<\/output>\n25 \/ 5<\/gadget>\n5<\/output>\n200 \/ 5<\/gadget>\n40<\/output>\n40<\/result>"} {"id":498018,"question_chinese":"2个表面积为6dm**2的正方体拼成一个稍微大一点的长方体，它的体积是多少cm**3．","question_english_mt":" Two cubes with a surface area of 6dm**2 are put together to form a slightly larger cuboid, what is its volume in cm**3.","equation":"x=(10*2)*6*100\/6","result_orig_format":"2000","result_new_format":"2_000","result_float":2000.0,"chain":"10 * 2<\/gadget>\n20<\/output>\n100 \/ 6<\/gadget>\n50\/3 = around 16.666667<\/output>\n20 * 6 * (50\/3)<\/gadget>\n2_000<\/output>\n2_000<\/result>"} {"id":173290,"question_chinese":"甲、乙两人共有50元，甲的钱比乙的3倍多2元，那么乙比甲少多少元．","question_english_mt":" A and B have a total of 50 yuan, and A's money is 2 yuan more than B's three times, so how much is B less than A.","equation":"x=50-((50-2)\/(3+1))-((50-2)\/(3+1))","result_orig_format":"26","result_new_format":"26","result_float":26.0,"chain":"50 - 2<\/gadget>\n48<\/output>\n3 + 1<\/gadget>\n4<\/output>\n48 \/ 4<\/gadget>\n12<\/output>\n50 - 12 - 12<\/gadget>\n26<\/output>\n26<\/result>"} {"id":276716,"question_chinese":"王叔叔存入银行10000元，定期2年，年利率2.25%，到期后一共可得(扣除20的利息税)多少元．","question_english_mt":" Uncle Wang deposits 10,000 yuan in the bank, fixed for 2 years, and the annual interest rate is 2.25%.","equation":"x=10000*2.25%*2*(1-20%)+10000","result_orig_format":"10360","result_new_format":"10_360","result_float":10360.0,"chain":"2.25 \/ 100<\/gadget>\n0.0225<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n10_000 * 0.0225 * 2 * (4\/5)<\/gadget>\n360<\/output>\n360 + 10_000<\/gadget>\n10_360<\/output>\n10_360<\/result>"} {"id":579815,"question_chinese":"某商场每月的营业额是400万元，如果按营业额的5%缴纳营业税，该商场每月应缴纳营业税多少万元？","question_english_mt":"The monthly turnover of a shopping mall is 4 million yuan. If the business tax is paid at 5% of the turnover, how much is the monthly sales tax of the shopping mall?","equation":"x=400*5%","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n400 * (1\/20)<\/gadget>\n20<\/output>\n20<\/result>"} {"id":100665,"question_chinese":"学校活动室长15米，宽8米，高5米，门窗面积共24平方米，要在它的屋顶和四周刷上涂料，一共要刷多少平方米？","question_english_mt":" The school activity room is 15 meters long, 8 meters wide, and 5 meters high. The doors and windows cover a total area of 24 square meters. How many square meters will be painted on the roof and surrounding areas?","equation":"x=15*8+(15*5+8*5)*2-24","result_orig_format":"326","result_new_format":"326","result_float":326.0,"chain":"15 * 8<\/gadget>\n120<\/output>\n15 * 5<\/gadget>\n75<\/output>\n8 * 5<\/gadget>\n40<\/output>\n75 + 40<\/gadget>\n115<\/output>\n115 * 2<\/gadget>\n230<\/output>\n230 - 24<\/gadget>\n206<\/output>\n120 + 206<\/gadget>\n326<\/output>\n326<\/result>"} {"id":47615,"question_chinese":"小明骑车从家去学校，平均每分钟行300米，16分钟到达．原路返回时用了12分钟，平均每分钟行多少米？","question_english_mt":" Xiao Ming rides a bicycle from home to school, travels an average of 300 meters per minute, and arrives in 16 minutes. It took 12 minutes to return to the original road, how many meters per minute on average?","equation":"x=300*16\/12","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"16 \/ 12<\/gadget>\n4\/3 = around 1.333333<\/output>\n300 * (4\/3)<\/gadget>\n400<\/output>\n400<\/result>"} {"id":586916,"question_chinese":"邮政部门规定：信件首重100g内，每重20g(不足20g按20g算)，需付邮费为1.2元，有一封信重30g，需付邮费多少元．","question_english_mt":" The postal department stipulates: within the first 100g of the letter, for each 20g (less than 20g is counted as 20g), the postage is 1.2 yuan, and there is a letter weighing 30g, how much postage is required.","equation":"x=1.2*(30\/20)","result_orig_format":"1.8","result_new_format":"1.8","result_float":1.8,"chain":"30 \/ 20<\/gadget>\n3\/2 = around 1.5<\/output>\n1.2 * (3\/2)<\/gadget>\n1.8<\/output>\n1.8<\/result>"} {"id":1116633,"question_chinese":"小华和晓明每人买了2副乒乓球拍，一共用了132元．每副球拍多少元？","question_english_mt":" Xiaohua and Xiaoming each bought 2 pairs of table tennis rackets, and they spent a total of 132 yuan. How much is each racket?","equation":"x=132\/2","result_orig_format":"66","result_new_format":"66","result_float":66.0,"chain":"132 \/ 2<\/gadget>\n66<\/output>\n66<\/result>"} {"id":12583,"question_chinese":"计算((1\/2)+(1\/3))*(3\/4)\/(1\/4)=多少．","question_english_mt":" Calculate ((1\/2)+(1\/3))*(3\/4)\/(1\/4)=how much.","equation":"x=((1\/2)+(1\/3))*(3\/4)\/(1\/4)","result_orig_format":"(5\/2)","result_new_format":"5\/2","result_float":2.5,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/2) + (1\/3)<\/gadget>\n5\/6 = around 0.833333<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(3\/4) \/ (1\/4)<\/gadget>\n3<\/output>\n(5\/6) * 3<\/gadget>\n5\/2 = around 2.5<\/output>\n5\/2 = around 2.5<\/result>"} {"id":440314,"question_chinese":"一个数的0.24倍是18.6，这个数是多少？","question_english_mt":" 0.24 times a number is 18.6, what is this number?","equation":"x=18.6\/0.24","result_orig_format":"77.5","result_new_format":"77.5","result_float":77.5,"chain":"18.6 \/ 0.24<\/gadget>\n77.5<\/output>\n77.5<\/result>"} {"id":192166,"question_chinese":"工程队修一条公路，第一天修它的一半又2千米，第二天修余下的一半又3千米，第三天又修了剩下的一半，这时还剩下2千米．这条公路全长多少千米．","question_english_mt":" The engineering team repairs a road. On the first day, half of it is repaired and 2 kilometers. On the second day, the remaining half is repaired and 3 kilometers. On the third day, the remaining half is repaired. How long is this road in kilometers?","equation":"x=((2*2+3)*2+2)*2","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"2 * 2<\/gadget>\n4<\/output>\n4 + 3<\/gadget>\n7<\/output>\n7 * 2<\/gadget>\n14<\/output>\n14 + 2<\/gadget>\n16<\/output>\n16 * 2<\/gadget>\n32<\/output>\n32<\/result>"} {"id":249801,"question_chinese":"从一个长8厘米、宽7厘米、高6厘米的长方体中截下一个最大的正方体，剩下部分的棱长之和最少是多少．","question_english_mt":"Cut off the largest cube from a cuboid with a length of 8 cm, a width of 7 cm, and a height of 6 cm. What is the minimum sum of the lengths of the remaining parts?","equation":"x=(8+7+6)*4+6*2","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"8 + 7 + 6<\/gadget>\n21<\/output>\n21 * 4<\/gadget>\n84<\/output>\n6 * 2<\/gadget>\n12<\/output>\n84 + 12<\/gadget>\n96<\/output>\n96<\/result>"} {"id":479379,"question_chinese":"丰华电风扇厂今年计划生产风扇9600台，已经生产了8480台，余下的要用40天完成，平均每天要生产多少台风扇？","question_english_mt":" Fenghua Electric Fan Factory plans to produce 9,600 fans this year, and has already produced 8,480. The rest will take 40 days to complete. How many fans will be produced on average per day?","equation":"x=(9600-8480)\/40","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"9_600 - 8_480<\/gadget>\n1_120<\/output>\n1_120 \/ 40<\/gadget>\n28<\/output>\n28<\/result>"} {"id":149617,"question_chinese":"老寿星李爷爷1896年2月29日出生，到2012年，他过了多少个生日．","question_english_mt":" Grandpa Li, the old birthday star, was born on February 29, 1896. How many birthdays did he have by 2012?","equation":"x=(2012-1896)\/4-1","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"2_012 - 1_896<\/gadget>\n116<\/output>\n116 \/ 4<\/gadget>\n29<\/output>\n29 - 1<\/gadget>\n28<\/output>\n28<\/result>"} {"id":573549,"question_chinese":"圆锥的底面半径扩大3倍，高缩小3倍，体积多少．","question_english_mt":" If the radius of the base of the cone is increased by 3 times and the height is reduced by 3 times, what is the volume?","equation":"x=((3\/1)\/1)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3 \/ 1<\/gadget>\n3<\/output>\n3<\/result>"} {"id":53265,"question_chinese":"有红、黄、绿三种颜色的小球各10个，混合放在黑布袋里，一次至少摸出多少个球才能保证有4个是同色的．","question_english_mt":" There are 10 small balls of red, yellow, and green colors, and put them in a black cloth bag. At least how many balls can be drawn at a time to ensure that there are 4 balls of the same color.","equation":"x=3*3+1","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n9 + 1<\/gadget>\n10<\/output>\n10<\/result>"} {"id":461436,"question_chinese":"张阿姨打一篇稿件，第一天打了总字数的(1\/5)，第二天打了总字数的(2\/5)，其余的第三天打完．第三天打了这篇稿件的几分之几？","question_english_mt":" Aunt Zhang typed a manuscript, typed (1\/5) of the total number of words on the first day, typed (2\/5) of the total number of words on the second day, and finished typing the rest on the third day. What fraction of this manuscript was typed on the third day?","equation":"x=1-((1\/5)+(2\/5))","result_orig_format":"(2\/5)","result_new_format":"2\/5","result_float":0.4,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(1\/5) + (2\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n1 - (3\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n2\/5 = around 0.4<\/result>"} {"id":1090257,"question_chinese":"10月份王华和张明两人灶费的比是5：3，王华比张明多交了32元，王华应交灶费多少元？","question_english_mt":" In October, the ratio of cooking expenses between Wang Hua and Zhang Ming was 5:3. Wang Hua paid 32 yuan more than Zhang Ming. How much should Wang Hua pay for the stove?","equation":"x=(32\/(5-3))*5","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"5 - 3<\/gadget>\n2<\/output>\n32 \/ 2<\/gadget>\n16<\/output>\n16 * 5<\/gadget>\n80<\/output>\n80<\/result>"} {"id":1034861,"question_chinese":"某商场第一季度销售电视机399台，第二季度销售电视机207台，上半年平均每月销售电视机多少台．","question_english_mt":" shopping mall sold 399 TV sets in the first quarter, 207 TV sets in the second quarter, and how many TV sets were sold per month on average in the first half of the year.","equation":"x=(399+207)\/6","result_orig_format":"101","result_new_format":"101","result_float":101.0,"chain":"399 + 207<\/gadget>\n606<\/output>\n606 \/ 6<\/gadget>\n101<\/output>\n101<\/result>"} {"id":659501,"question_chinese":"5辆汽车3.5小时运货381.5吨，每辆汽车每小时运货多少吨？","question_english_mt":" 5 cars transport 381.5 tons of goods in 3.5 hours, how many tons of goods are transported by each car per hour?","equation":"x=381.5\/5\/3.5","result_orig_format":"21.8","result_new_format":"21.8","result_float":21.8,"chain":"381.5 \/ 5 \/ 3.5<\/gadget>\n21.8<\/output>\n21.8<\/result>"} {"id":613617,"question_chinese":"解方程：x\/5=2x+1\/12.5．","question_english_mt":" Solve the equation: x\/5=2x+1\/12.5.","equation":"x=1\/22.5","result_orig_format":"(2\/45)","result_new_format":"0.044444","result_float":0.0444444444,"chain":"1 \/ 22.5<\/gadget>\n0.044444<\/output>\n0.044444<\/result>"} {"id":521694,"question_chinese":"一位老人去世后留下一笔遗产分给其三个子女．老大分得财产是其余两人的(1\/2)，老二分得财产是其余两人的(1\/3)，老三分得财产12000元．问老人留下的遗产是多少元？","question_english_mt":" After an old man died, he left an inheritance among his three children. The property of the eldest child is 1\/2 of the other two, the property of the second child is 1\/3 of the property of the other two, and the property of the third child is 12,000 yuan. How much is the inheritance left by the old man?","equation":"x=12000\/(1-(1\/3)-(1\/4))","result_orig_format":"28800","result_new_format":"28_800","result_float":28800.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/3) - (1\/4)<\/gadget>\n5\/12 = around 0.416667<\/output>\n12_000 \/ (5\/12)<\/gadget>\n28_800<\/output>\n28_800<\/result>"} {"id":208614,"question_chinese":"一个数除以7，余数是3，该数的3倍除以7，余数是多少．","question_english_mt":" If a number is divided by 7, the remainder is 3. When three times the number is divided by 7, what is the remainder?","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":364679,"question_chinese":"某工程队修路，第一星期完成了全长的32%，第二星期完成了全长的43%，还剩下600米没有修，问这条路全长多少米？","question_english_mt":" An engineering team completed 32% of the total length of the road in the first week, and 43% of the total length in the second week, leaving 600 meters to be repaired. How long is the road in meters?","equation":"x=600\/(1-32%-43%)","result_orig_format":"2400","result_new_format":"2_400","result_float":2400.0,"chain":"32 \/ 100<\/gadget>\n8\/25 = around 0.32<\/output>\n43 \/ 100<\/gadget>\n43\/100 = around 0.43<\/output>\n1 - (8\/25) - (43\/100)<\/gadget>\n1\/4 = around 0.25<\/output>\n600 \/ (1\/4)<\/gadget>\n2_400<\/output>\n2_400<\/result>"} {"id":1201673,"question_chinese":"四年级同学向灾区捐款250元，五年级比四年级多捐款(1\/5)，六年级比五年级少捐款(1\/10)，六年级捐款多少元？","question_english_mt":" The fourth grade students donated 250 yuan to the disaster area, the fifth grade donated more than the fourth grade (1\/5), the sixth grade donated less than the fifth grade (1\/10), how much did the sixth grade donate?","equation":"x=250*(1+(1\/5))*(1-(1\/10))","result_orig_format":"270","result_new_format":"270","result_float":270.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n250 * (6\/5) * (9\/10)<\/gadget>\n270<\/output>\n270<\/result>"} {"id":1185903,"question_chinese":"用(3\/5)的倒数去除1得多少．","question_english_mt":" Divide 1 by the reciprocal of (3\/5) to get how much.","equation":"x=1\/(5\/3)","result_orig_format":"(3\/5)","result_new_format":"3\/5","result_float":0.6,"chain":"5 \/ 3<\/gadget>\n5\/3 = around 1.666667<\/output>\n1 \/ (5\/3)<\/gadget>\n3\/5 = around 0.6<\/output>\n3\/5 = around 0.6<\/result>"} {"id":1194121,"question_chinese":"一个游乐场原来的面积是0.056公顷，现在的面积是原来的10倍．现在的面积是多少平方米？","question_english_mt":"The original area of a playground is 0.056 hectares, but the current area is 10 times the original area. What is the current area in square meters?","equation":"(0.056*10)*10000","result_orig_format":"5600","result_new_format":"5_600","result_float":5600.0,"chain":"0.056 * 10<\/gadget>\n0.56<\/output>\n0.56 * 10_000<\/gadget>\n5_600<\/output>\n5_600<\/result>"} {"id":1207901,"question_chinese":"一块小麦实验田，去年产小麦24.5吨，今年增产了二成．这块实验田今年产小麦多少吨？","question_english_mt":" A wheat experimental field produced 24.5 tons of wheat last year, which has increased by 20% this year. How many tons of wheat will this experimental field produce this year?","equation":"x=24.5*(1+20%)","result_orig_format":"29.4","result_new_format":"29.4","result_float":29.4,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n24.5 * (6\/5)<\/gadget>\n29.4<\/output>\n29.4<\/result>"} {"id":1191953,"question_chinese":"2000年的上半年有多少天．","question_english_mt":" How many days are there in the first half of 2000?","equation":"x=31*3+30*2+29","result_orig_format":"182","result_new_format":"182","result_float":182.0,"chain":"31 * 3<\/gadget>\n93<\/output>\n30 * 2<\/gadget>\n60<\/output>\n93 + 60 + 29<\/gadget>\n182<\/output>\n182<\/result>"} {"id":602834,"question_chinese":"(4\/9)的分子加上32，要使分数的大小不变，分母应乘上多少．","question_english_mt":" Add 32 to the numerator of (4\/9), how much should the denominator be multiplied to keep the size of the fraction unchanged.","equation":"x=(4+32)\/4","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"4 + 32<\/gadget>\n36<\/output>\n36 \/ 4<\/gadget>\n9<\/output>\n9<\/result>"} {"id":328699,"question_chinese":"奶奶服用一种降血脂药．每次服用25克，每天服用3次．现在奶奶的这种药还有450克，她能服用几天？","question_english_mt":" Grandma is taking a blood lipid-lowering drug. Take 25 grams each time, 3 times a day. Now grandma still has 450 grams of this medicine, how many days can she take it?","equation":"x=450\/25\/3","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"450 \/ 25 \/ 3<\/gadget>\n6<\/output>\n6<\/result>"} {"id":353524,"question_chinese":"一箱水果，苹果有36kg，梨的重量是苹果的(1\/3)，桔子的重量是梨的(5\/4)．这箱水果共多少重？","question_english_mt":" In a box of fruit, the weight of apples is 36kg, the weight of pears is 1\/3 of that of apples, and the weight of oranges is 5\/4 of that of pears. How much does this box of fruit weigh?","equation":"x=36+36*(1\/3)+36*(1\/3)*(5\/4)","result_orig_format":"63","result_new_format":"63","result_float":63.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n36 * (1\/3)<\/gadget>\n12<\/output>\n5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n36 * (1\/3) * (5\/4)<\/gadget>\n15<\/output>\n36 + 12 + 15<\/gadget>\n63<\/output>\n63<\/result>"} {"id":183587,"question_chinese":"小东、小明和小刚三人在同一张乒乓台上打球，他们三人轮流上场，共打了1小时，平均每人打球多少分钟．","question_english_mt":" Xiao Dong, Xiao Ming and Xiao Gang are playing on the same table tennis table. They play in turns and play for 1 hour. What is the average number of minutes each player plays?","equation":"x=120\/3","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"120 \/ 3<\/gadget>\n40<\/output>\n40<\/result>"} {"id":443308,"question_chinese":"一种小麦出粉率为85%，要磨13.6吨面粉，需要这样的小麦多少吨．","question_english_mt":" The flour extraction rate of a kind of wheat is 85%, and it is necessary to grind 13.6 tons of flour, how many tons of such wheat are needed.","equation":"x=13.6\/85%","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"85 \/ 100<\/gadget>\n17\/20 = around 0.85<\/output>\n13.6 \/ (17\/20)<\/gadget>\n16<\/output>\n16<\/result>"} {"id":44177,"question_chinese":"一本字帖48元，一套画片65元，小东买了1本字帖和2套画片，一共花了多少钱？","question_english_mt":" A copybook is 48 yuan, a set of pictures is 65 yuan, Xiaodong bought 1 copybook and 2 sets of pictures, how much did he spend in total?","equation":"x=48+65*2","result_orig_format":"178","result_new_format":"178","result_float":178.0,"chain":"65 * 2<\/gadget>\n130<\/output>\n48 + 130<\/gadget>\n178<\/output>\n178<\/result>"} {"id":650907,"question_chinese":"一个周长是20厘米的正方形，它的边长是多少厘米","question_english_mt":"What is the length of a side of a square with a perimeter of 20 cm","equation":"x=20\/4","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"20 \/ 4<\/gadget>\n5<\/output>\n5<\/result>"} {"id":978711,"question_chinese":"甲数比乙数少(1\/5)，乙数比甲数多多少．","question_english_mt":" The number A is less than the number B (1\/5), and the number B is more than the number A.","equation":"x=(1\/5)\/(1-(1\/5))","result_orig_format":"25%","result_new_format":"1\/4","result_float":0.25,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n(1\/5) \/ (4\/5)<\/gadget>\n1\/4 = around 0.25<\/output>\n1\/4 = around 0.25<\/result>"} {"id":274895,"question_chinese":"六1班男女生人数比是11：10，已知男生有22人，全班有多少人．","question_english_mt":" The ratio of the number of boys and girls in Class 1 is 11:10. It is known that there are 22 boys, how many are there in the class.","equation":"x=22\/11*(11+10)","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"22 \/ 11<\/gadget>\n2<\/output>\n11 + 10<\/gadget>\n21<\/output>\n2 * 21<\/gadget>\n42<\/output>\n42<\/result>"} {"id":3246,"question_chinese":"小虎做一道计算题：某数乘8再减去13．小虎错把题目看成某数乘6再加3．没想到答案碰对了．那么某数是多少．","question_english_mt":" Xiaohu does a calculation problem: multiply a certain number by 8 and then subtract 13. Xiaohu mistook the question as a certain number multiplied by 6 and then added 3. I didn't expect the answer to be right. So what is a certain number.","equation":"x=(13+3)\/(8-6)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"13 + 3<\/gadget>\n16<\/output>\n8 - 6<\/gadget>\n2<\/output>\n16 \/ 2<\/gadget>\n8<\/output>\n8<\/result>"} {"id":459307,"question_chinese":"甲、乙两人分别从A、B两地同时出发相向而行，20分钟后在某处相遇，如果甲每分钟多走15米，而乙比甲提前2分钟出发，则相遇时仍在此处．如果甲比乙晚4分钟出发，乙每分钟少走25米，也能在此处相遇．那么A、B两地之间相距多少千米？","question_english_mt":" A and B start from A and B at the same time and walk toward each other. They meet somewhere after 20 minutes. If A walks 15 meters more per minute and B starts 2 minutes earlier than A, they will still be here when they meet. place. If A starts 4 minutes later than B, and B walks 25 meters less per minute, he can also meet here. So how many miles is the distance between A and B?","equation":"x=((15*18\/(20-(20-2)))+((20+4)*25\/(20+4-20)))*20","result_orig_format":"5700","result_new_format":"5_700","result_float":5700.0,"chain":"20 - 2<\/gadget>\n18<\/output>\n20 - 18<\/gadget>\n2<\/output>\n18 \/ 2<\/gadget>\n9<\/output>\n15 * 9<\/gadget>\n135<\/output>\n20 + 4<\/gadget>\n24<\/output>\n4 - 20<\/gadget>\n-16<\/output>\n20 + (-16)<\/gadget>\n4<\/output>\n25 \/ 4<\/gadget>\n25\/4 = around 6.25<\/output>\n24 * (25\/4)<\/gadget>\n150<\/output>\n135 + 150<\/gadget>\n285<\/output>\n285 * 20<\/gadget>\n5_700<\/output>\n5_700<\/result>"} {"id":641329,"question_chinese":"2.83\/0.27的商是10，余数是多少","question_english_mt":" The quotient of 2.83\/0.27 is 10, what is the remainder","equation":"x=2.83-0.27*10","result_orig_format":"0.13","result_new_format":"0.13","result_float":0.13,"chain":"0.27 * 10<\/gadget>\n2.7<\/output>\n2.83 - 2.7<\/gadget>\n0.13<\/output>\n0.13<\/result>"} {"id":634267,"question_chinese":"某选区有260名选民，要选举一名人大代表，有甲、乙、丙三位候选人，每名选民只能选三人中一人的票．前220张选票中，甲得到95票，乙得到75票，丙得到50票．规定谁的得票最多谁就被选为人大代表．若要使甲当选，至少还需要多少张选票．","question_english_mt":"There are 260 voters in a constituency. There are three candidates A, B, and C to elect a deputy to the National People's Congress. Each voter can only vote for one of the three candidates. Among the first 220 ballots, A gets 95 votes, B gets 75 votes, and C gets 50 votes. It is stipulated that whoever gets the most votes will be elected as a representative of the National People's Congress. If A is to be elected, at least how many votes are needed.","equation":"x=11","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"11<\/result>"} {"id":929145,"question_chinese":"学校图书馆新购文艺书320册，新购的科技书比文艺书多60册，新购的连环画的册数正好是科技书的4倍．新购的连环画多少册？","question_english_mt":" The school library newly purchased 320 literary books, 60 more scientific books than literary books, and 4 times as many comic books as scientific books. How many volumes of the newly purchased comics?","equation":"x=(320+60)*4","result_orig_format":"1520","result_new_format":"1_520","result_float":1520.0,"chain":"320 + 60<\/gadget>\n380<\/output>\n380 * 4<\/gadget>\n1_520<\/output>\n1_520<\/result>"} {"id":890483,"question_chinese":"植树节同学们去种树，每行种20棵，刚好种18行．如果种10行，每行种多少棵？","question_english_mt":" On Arbor Day, the students planted trees, planting 20 trees in each row, exactly 18 rows. If 10 rows are planted, how many trees are planted in each row?","equation":"x=20*18\/10","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"18 \/ 10<\/gadget>\n9\/5 = around 1.8<\/output>\n20 * (9\/5)<\/gadget>\n36<\/output>\n36<\/result>"} {"id":874355,"question_chinese":"一根圆柱形钢管的外半径是4厘米，内半径是3厘米，长是50厘米．求这根钢管的体积．","question_english_mt":" A cylindrical steel pipe has an outer radius of 4 cm, an inner radius of 3 cm, and a length of 50 cm. Find the volume of this tube.","equation":"x=3.14*(4**2-3**2)*50","result_orig_format":"1099","result_new_format":"1_099","result_float":1099.0,"chain":"4 ** 2<\/gadget>\n16<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n16 - 9<\/gadget>\n7<\/output>\n3.14 * 7 * 50<\/gadget>\n1_099<\/output>\n1_099<\/result>"} {"id":183879,"question_chinese":"一个数的小数点向右移动一位，再向左移动三位，比原来减少了198，原来这个数是多少．","question_english_mt":" The decimal point of a number is moved one place to the right and then three places to the left, which is 198 less than the original number. What is the original number?","equation":"x=198\/(1-0.01)","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"1 - 0.01<\/gadget>\n0.99<\/output>\n198 \/ 0.99<\/gadget>\n200<\/output>\n200<\/result>"} {"id":540996,"question_chinese":"有一桶油，第一次用去20%，第二次用去24千克，第三次用去的是第一次和第二次之和，这时这桶油刚好用完．这桶油原来有多少千克？","question_english_mt":"There is a barrel of oil, 20% is used for the first time, 24 kg is used for the second time, and the sum of the first and second times is used for the third time. At this time, the barrel of oil is just used up. How many kilograms is this barrel of oil originally?","equation":"x=(24+24)\/(1-20%-20%)","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"24 + 24<\/gadget>\n48<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5) - (1\/5)<\/gadget>\n3\/5 = around 0.6<\/output>\n48 \/ (3\/5)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":1127023,"question_chinese":"大厅里有8根同样的圆柱形木柱，每根木柱的底面周长是6.28米，高是5米．现在要给这些柱子刷上油漆，如果每平方米用油漆0.5千克，刷这些木柱需要油漆多少千克？","question_english_mt":" There are 8 identical cylindrical wooden columns in the hall. The circumference of each wooden column is 6.28 meters and the height is 5 meters. Now we need to paint these pillars. If 0.5 kg of paint is used per square meter, how many kilograms of paint are needed to paint these wooden pillars?","equation":"x=6.28*5*8*0.5","result_orig_format":"125.6","result_new_format":"125.6","result_float":125.6,"chain":"6.28 * 5 * 8 * 0.5<\/gadget>\n125.6<\/output>\n125.6<\/result>"} {"id":1217111,"question_chinese":"把一根长3m的圆柱形木料沿直径对半锯开，表面积增加1.2m**2，这根木料的直径是多少米？","question_english_mt":" If a 3m long cylindrical piece of wood is sawed in half along its diameter, the surface area will increase by 1.2m**2, what is the diameter of this piece of wood in meters?","equation":"x=1.2\/2\/3","result_orig_format":"0.2","result_new_format":"0.2","result_float":0.2,"chain":"1.2 \/ 2 \/ 3<\/gadget>\n0.2<\/output>\n0.2<\/result>"} {"id":97516,"question_chinese":"教学楼和实验楼之间有一条小路，在小路的一旁栽上柳树，每隔5米一棵，共栽了18棵，教学楼和实验楼相距多少米？","question_english_mt":" There is a small path between the teaching building and the laboratory building. Willow trees are planted on the side of the path. There are 18 trees planted every 5 meters. How many meters are there between the teaching building and the laboratory building?","equation":"x=(18+1)*5","result_orig_format":"95","result_new_format":"95","result_float":95.0,"chain":"18 + 1<\/gadget>\n19<\/output>\n19 * 5<\/gadget>\n95<\/output>\n95<\/result>"} {"id":710389,"question_chinese":"一个数除以9，商是9，余数是7，这个数是多少","question_english_mt":" When a number is divided by 9, the quotient is 9 and the remainder is 7. What is the number?","equation":"x=9*9+7","result_orig_format":"88","result_new_format":"88","result_float":88.0,"chain":"9 * 9<\/gadget>\n81<\/output>\n81 + 7<\/gadget>\n88<\/output>\n88<\/result>"} {"id":1191357,"question_chinese":"师徒二人合做一批零件，计划15天完成，后来师傅每天多做12个，徒弟每天多做8个，这样只有12天就完成了，这批零件有多少个？","question_english_mt":" The two masters and apprentices worked together to make a batch of parts. It was planned to be completed in 15 days. Later, the master made 12 more every day, and the apprentice made 8 more every day. In this way, it was completed in only 12 days. How many parts are there in this batch?","equation":"x=((12+8)*12)\/(15-12)*15","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"12 + 8<\/gadget>\n20<\/output>\n20 * 12<\/gadget>\n240<\/output>\n15 - 12<\/gadget>\n3<\/output>\n240 \/ 3<\/gadget>\n80<\/output>\n80 * 15<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":61588,"question_chinese":"一个装有彩球的口袋，红球占总数量的(5\/12)，后来又放进18个红球，这时红球占现在总量的(2\/3)，现在共有彩球多少个？","question_english_mt":" pocket with colored balls, red balls accounted for the total number (5\/12), and later 18 red balls were put in, at this time the red balls accounted for the current total amount (2\/3), how many colored balls are there in total now ?","equation":"x=(18-18*2\/3)\/(2\/3-5\/12)+18","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n18 * (2\/3)<\/gadget>\n12<\/output>\n18 - 12<\/gadget>\n6<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n(2\/3) - (5\/12)<\/gadget>\n1\/4 = around 0.25<\/output>\n6 \/ (1\/4)<\/gadget>\n24<\/output>\n24 + 18<\/gadget>\n42<\/output>\n42<\/result>"} {"id":480126,"question_chinese":"李大爷带600元钱买化肥，买了36袋化肥后还剩下60元钱，每袋化肥多少元钱．","question_english_mt":" Uncle Li brought 600 yuan to buy chemical fertilizers. After buying 36 bags of chemical fertilizers, there is still 60 yuan left. How much is each bag of chemical fertilizers?","equation":"x=(600-60)\/36","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"600 - 60<\/gadget>\n540<\/output>\n540 \/ 36<\/gadget>\n15<\/output>\n15<\/result>"} {"id":267492,"question_chinese":"六位数\\overline{3ABABA}是6的倍数，这样的六位数有多少个？","question_english_mt":" The six-digit \\overline{3ABABA} is a multiple of 6. How many such six-digit numbers are there?","equation":"x=3*5","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"3 * 5<\/gadget>\n15<\/output>\n15<\/result>"} {"id":93969,"question_chinese":"一根木棍长6.5米，第一次截去3.65米，第二次截去1.95米．这根木棍比原来短了几米？","question_english_mt":" A wooden stick is 6.5 meters long, cut off 3.65 meters for the first time, and 1.95 meters for the second time. How many meters is this wooden stick shorter than the original one?","equation":"x=3.65+1.95","result_orig_format":"5.6","result_new_format":"5.6","result_float":5.6,"chain":"3.65 + 1.95<\/gadget>\n5.6<\/output>\n5.6<\/result>"} {"id":199630,"question_chinese":"3辆卡车5次运货90吨．照这样计算，这些卡车再运8次，一共可以运货多少吨？","question_english_mt":" 3 trucks transported 90 tons of goods 5 times. According to this calculation, these trucks will be transported 8 more times, how many tons can they transport in total?","equation":"x=90\/5*8+90","result_orig_format":"234","result_new_format":"234","result_float":234.0,"chain":"90 \/ 5<\/gadget>\n18<\/output>\n18 * 8<\/gadget>\n144<\/output>\n144 + 90<\/gadget>\n234<\/output>\n234<\/result>"} {"id":936693,"question_chinese":"合唱队有50人，舞蹈队的人数是合唱队的(4\/5)，美术组的人数是舞蹈队的(5\/8)，美术组有多少人？","question_english_mt":" There are 50 people in the chorus, the number of the dance team is the chorus (4\/5), the number of the art group is the dance team (5\/8), how many people are there in the art group?","equation":"x=50*(4\/5)*(5\/8)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n50 * (4\/5) * (5\/8)<\/gadget>\n25<\/output>\n25<\/result>"} {"id":162545,"question_chinese":"兄弟四人带的钱刚好买一台电视机，老大带的钱是另外三人所带总钱数的50%，老二带去的钱是另外三个人总钱数的(1\/3)，老三带去的钱是另外三个人总钱数的(1\/4)，老四带650元．这台电视机是多少元？","question_english_mt":" The money brought by the four brothers happened to buy a TV set, the money brought by the eldest brother was 50% of the total money brought by the other three people, and the money brought by the second brother was 1\/3 of the total money brought by the other three people. The money brought by the third child was 1\/4 of the total money of the other three people, and the fourth child brought 650 yuan. How much is this TV set?","equation":"x=650\/(1-(1\/(1+2))-(1\/(1+3))-(1\/(1+4)))","result_orig_format":"3000","result_new_format":"3_000","result_float":3000.0,"chain":"1 + 2<\/gadget>\n3<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 + 3<\/gadget>\n4<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + 4<\/gadget>\n5<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/3) - (1\/4) - (1\/5)<\/gadget>\n13\/60 = around 0.216667<\/output>\n650 \/ (13\/60)<\/gadget>\n3_000<\/output>\n3_000<\/result>"} {"id":132879,"question_chinese":"两个数相除商是6.38，如果把被除数的小数点向右移动一位，除数的小数点向左移动一位，商是多少．","question_english_mt":"The division quotient of two numbers is 6.38. If the decimal point of the dividend is moved one place to the right and the decimal point of the divisor is moved one place to the left, what is the quotient?","equation":"x=6.38*(10*10)","result_orig_format":"638","result_new_format":"638","result_float":638.0,"chain":"10 * 10<\/gadget>\n100<\/output>\n6.38 * 100<\/gadget>\n638<\/output>\n638<\/result>"} {"id":695573,"question_chinese":"把3个红球和5个黄球放到袋子中，摸到黄球的可能性是多少．","question_english_mt":" If you put 3 red balls and 5 yellow balls in a bag, what is the probability of touching the yellow ball?","equation":"x=5\/(5+3)","result_orig_format":"(5\/8)","result_new_format":"5\/8","result_float":0.625,"chain":"5 + 3<\/gadget>\n8<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n5\/8 = around 0.625<\/result>"} {"id":163161,"question_chinese":"在一张比例尺是1：5000000的地图上，量得金华到杭州的距离为4厘米，则金华到杭州的实际距离是多少千米","question_english_mt":" On a map with a scale of 1:5,000,000, the distance from Jinhua to Hangzhou is measured as 4 cm. What is the actual distance from Jinhua to Hangzhou in kilometers?","equation":"x=4\/(1\/5000000)\/100000","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"1 \/ 5_000_000<\/gadget>\n1\/5_000_000 = around 0<\/output>\n4 \/ (1\/5_000_000) \/ 100_000<\/gadget>\n200<\/output>\n200<\/result>"} {"id":871445,"question_chinese":"黑板上写着1～15共15个数，每次任意擦去两个数，再写上这两个数的和减1，经过若干次操作，黑板上剩下一个数，这个数是多少？","question_english_mt":" A total of 15 numbers from 1 to 15 are written on the blackboard. Erase two numbers arbitrarily each time, and then write the sum of these two numbers minus 1. After several operations, there is one number left on the blackboard. What is this number?","equation":"x=((1+15)*15\/2)-14","result_orig_format":"106","result_new_format":"106","result_float":106.0,"chain":"1 + 15<\/gadget>\n16<\/output>\n15 \/ 2<\/gadget>\n15\/2 = around 7.5<\/output>\n16 * (15\/2)<\/gadget>\n120<\/output>\n120 - 14<\/gadget>\n106<\/output>\n106<\/result>"} {"id":543003,"question_chinese":"某数的1.5倍是0.456．这个数是多少？","question_english_mt":" 1.5 times a certain number is 0.456. What is this number?","equation":"x=0.456\/1.5","result_orig_format":"0.304","result_new_format":"0.304","result_float":0.304,"chain":"0.456 \/ 1.5<\/gadget>\n0.304<\/output>\n0.304<\/result>"} {"id":528027,"question_chinese":"某乡镇小学到县城参观，规定汽车从县城出发，于上午10时到达学校，接参观的学生立即出发去县城，由于汽车在赴校的途中发生故障，不得不停车修理，学校师生等到10时10分，仍未见汽车来接，就步行项县城，在行进途中遇到了已经修好的汽车，立即上车赶赴县城．结果比预定到达县城的时间晚了半小时，如果汽车的速度是步行速度的5倍，问汽车在途中故障花了多少时间？","question_english_mt":" township elementary school visited the county, and stipulated that the car should start from the county and arrive at the school at 10:00 am. The students who picked up the visit immediately set off to the county. Because the car broke down on the way to school, they had to stop for repairs. The teachers and students of the school waited until 10:00 At 10 minutes, there was still no car to pick him up, so he walked to the county seat, and encountered a repaired car on the way, got on the car and rushed to the county seat immediately. The result is half an hour later than the scheduled time to arrive at the county seat. If the speed of the car is five times faster than the walking speed, how long does it take for the car to break down on the way?","equation":"x=20+10+20\/(5-1)*2","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"5 - 1<\/gadget>\n4<\/output>\n20 \/ 4<\/gadget>\n5<\/output>\n5 * 2<\/gadget>\n10<\/output>\n20 + 10 + 10<\/gadget>\n40<\/output>\n40<\/result>"} {"id":327194,"question_chinese":"除法算式□\/□=20…8中，被除数最小等于多少．","question_english_mt":" In the division formula □\/□=20...8, what is the minimum number of the dividend.","equation":"x=9*20+8","result_orig_format":"188","result_new_format":"188","result_float":188.0,"chain":"9 * 20<\/gadget>\n180<\/output>\n180 + 8<\/gadget>\n188<\/output>\n188<\/result>"} {"id":90623,"question_chinese":"在直径为6米的圆形花坛周围铺设2米宽的草坪，这块草坪面积有多大？","question_english_mt":" Lay a 2-meter-wide lawn around a circular flower bed with a diameter of 6 meters. How big is the lawn?","equation":"x=3.14*(((6\/2)+2)**2-(6\/2)**2)","result_orig_format":"50.24","result_new_format":"50.24","result_float":50.24,"chain":"6 \/ 2<\/gadget>\n3<\/output>\n3 + 2<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n25 - 9<\/gadget>\n16<\/output>\n3.14 * 16<\/gadget>\n50.24<\/output>\n50.24<\/result>"} {"id":587999,"question_chinese":"一根铁丝可以围成一个半径为2分米的圆，如果用它来围成一个正方形，那么正方形的边长为多少分米．","question_english_mt":" A wire can enclose a circle with a radius of 2 decimeters. If it is used to enclose a square, what is the side length of the square?","equation":"x=3.14*2*2\/4","result_orig_format":"3.14","result_new_format":"3.14","result_float":3.14,"chain":"2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n3.14 * 2 * (1\/2)<\/gadget>\n3.14<\/output>\n3.14<\/result>"} {"id":410633,"question_chinese":"一条路全长48千米，分成上坡、平路、下坡三段，各段路的长度比是1：2：3，某人走各段路所用的时间之比是3：4：5．已知他走下坡的速度是每小时6千米，他走完全程用多少时间？","question_english_mt":" road with a total length of 48 kilometers is divided into three sections: uphill, flat, and downhill. The ratio of the length of each section is 1:2:3, and the ratio of the time it takes for someone to walk each section is 3:4:5 ． It is known that he is going downhill at a speed of 6 kilometers per hour, how long will it take him to walk the entire distance?","equation":"x=48*(3\/(1+2+3))\/(1+2+3)\/(5\/(3+48*(3\/(1+2+3))\/(1+2+3)+5))","result_orig_format":"9.6","result_new_format":"48\/5","result_float":9.6,"chain":"1 + 2 + 3<\/gadget>\n6<\/output>\n3 \/ 6<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) \/ 6<\/gadget>\n1\/12 = around 0.083333<\/output>\n48 * (1\/12)<\/gadget>\n4<\/output>\n3 + 4 + 5<\/gadget>\n12<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n(1\/2) \/ 6 \/ (5\/12)<\/gadget>\n1\/5 = around 0.2<\/output>\n48 * (1\/5)<\/gadget>\n48\/5 = around 9.6<\/output>\n48\/5 = around 9.6<\/result>"} {"id":555120,"question_chinese":"红河小学五年级有学生212人，比六年级的(4\/5)多20人，六年级有学生多少？","question_english_mt":" There are 212 students in the fifth grade of Honghe Primary School, 20 more than the sixth grade (4\/5). How many students are there in the sixth grade?","equation":"x=(212-20)\/(4\/5)","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"212 - 20<\/gadget>\n192<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n192 \/ (4\/5)<\/gadget>\n240<\/output>\n240<\/result>"} {"id":180334,"question_chinese":"一条大河，河中间(主航道)水的流速为每小时10千米，沿岸边水的流速为每小时8千米．一条船在河中间顺流而下，10小时行驶360千米，这条船沿岸边返回原地需要多少小时．","question_english_mt":" A large river has a velocity of 10 kilometers per hour in the middle (main channel) and 8 kilometers per hour along the banks. A boat goes down the middle of the river and travels 360 kilometers in 10 hours. How long does it take for the boat to return to the original place along the bank?","equation":"x=360\/((360\/10-10)-8)","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"360 \/ 10<\/gadget>\n36<\/output>\n36 - 10<\/gadget>\n26<\/output>\n26 - 8<\/gadget>\n18<\/output>\n360 \/ 18<\/gadget>\n20<\/output>\n20<\/result>"} {"id":296059,"question_chinese":"有一个蓄水池装了9根相同的水管，其中一根是进水管，其余8根是出水管．开始时，进水管以均匀的速度不停地向蓄水池里进水．后来想打开出水管，使池内的水全部排光．如果同时打开8根出水管，则3小时可排尽池内的水；如果仅打开5根水管，则需6小时才能排尽池内的水．若要在4.5小时内排尽池内的水，那么应该同时打开多少根排水管？","question_english_mt":"There are 9 identical water pipes installed in a cistern, one of which is an inlet pipe and the other 8 are outlet pipes. At the beginning, the inlet pipe continuously feeds water into the reservoir at a uniform speed. Later, I wanted to open the outlet pipe to drain all the water in the pool. If 8 water outlet pipes are opened at the same time, the water in the pool can be drained in 3 hours; if only 5 water pipes are opened, it will take 6 hours to drain the water in the pool. How many drains should be open at the same time to drain the pool in 4.5 hours?","equation":"x=(8*3+(4.5-3)*2)\/4.5","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"8 * 3<\/gadget>\n24<\/output>\n4.5 - 3<\/gadget>\n1.5<\/output>\n1.5 * 2<\/gadget>\n3<\/output>\n24 + 3<\/gadget>\n27<\/output>\n27 \/ 4.5<\/gadget>\n6<\/output>\n6<\/result>"} {"id":238153,"question_chinese":"边长为3厘米的正方形，面积是多少平方厘米","question_english_mt":" What is the area of a square with side length 3 cm?","equation":"x=3*3","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n9<\/result>"} {"id":1006031,"question_chinese":"如果x2n=3，求(x3n)**2的值．","question_english_mt":" If x2n=3, find the value of (x3n)**2.","equation":"x=3**3","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"3 ** 3<\/gadget>\n27<\/output>\n27<\/result>"} {"id":52628,"question_chinese":"服装厂要加工一批儿童服装，如果每套用布1.8米，可以加工450套．如果每套用布1.5米，可以加工多少套？","question_english_mt":" A garment factory needs to process a batch of children's clothing. If each set uses 1.8 meters of cloth, it can process 450 sets. If each set uses 1.5 meters of cloth, how many sets can be processed?","equation":"x=450*1.8\/1.5","result_orig_format":"540","result_new_format":"540","result_float":540.0,"chain":"1.8 \/ 1.5<\/gadget>\n1.2<\/output>\n450 * 1.2<\/gadget>\n540<\/output>\n540<\/result>"} {"id":243632,"question_chinese":"有一个四位数，千位上的数字和百位上的数字都被擦掉了，知道十位上的数字是1，个位上的数字是2，又知道这个数如果减去7就能被7整除，减去8就能被8整除，减去9就能被9整除，这个四位数是多少．","question_english_mt":"There is a four-digit number, the number on the thousands place and the number on the hundreds place have been erased, knowing that the number on the tens place is 1, and the number on the ones place is 2, and knowing that this number can be obtained by subtracting 7 Divisible by 7, subtracting 8 is divisible by 8, and subtracting 9 is divisible by 9. What is the four-digit number?","equation":"x=1512","result_orig_format":"1512","result_new_format":"1_512","result_float":1512.0,"chain":"1_512<\/result>"} {"id":201688,"question_chinese":"电池回收一公斤有奖励金12.5元，五年级共回收13公斤，共有多少奖励金？多少元","question_english_mt":" There is a reward of 12.5 yuan for recycling one kilogram of batteries. The fifth grade recycles a total of 13 kilograms. How much is the reward? how much","equation":"x=12.5*13","result_orig_format":"162.5","result_new_format":"162.5","result_float":162.5,"chain":"12.5 * 13<\/gadget>\n162.5<\/output>\n162.5<\/result>"} {"id":1021121,"question_chinese":"小明家距学校500米．一天，小明从家去学校，走了200米，突然想起有一样东西忘带，就立即返回家去取，然后再到学校，这样，小明一共走了多少米．","question_english_mt":" Xiao Ming's home is 500 meters away from the school. One day, Xiao Ming walked 200 meters from home to school, and suddenly remembered that he had forgotten something, so he immediately returned home to pick it up, and then went to school. In this way, how many meters did Xiao Ming walk in total?","equation":"x=200+200+500","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"200 + 200 + 500<\/gadget>\n900<\/output>\n900<\/result>"} {"id":100434,"question_chinese":"一个等边三角形的一条边长25厘米，它的周长是多少厘米？","question_english_mt":" If one side of an equilateral triangle is 25 cm long, what is its perimeter in cm?","equation":"x=25*3","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"25 * 3<\/gadget>\n75<\/output>\n75<\/result>"} {"id":208169,"question_chinese":"把10克盐溶化在200克水中，盐是盐水重量的多少","question_english_mt":" Dissolve 10 grams of salt in 200 grams of water, what is the weight of salt in salt water","equation":"x=10\/(10+200)","result_orig_format":"(1\/21)","result_new_format":"1\/21","result_float":0.0476190476,"chain":"10 + 200<\/gadget>\n210<\/output>\n10 \/ 210<\/gadget>\n1\/21 = around 0.047619<\/output>\n1\/21 = around 0.047619<\/result>"} {"id":595282,"question_chinese":"小亚用一个三角形和一个梯形拼成了一个平行四边形，这个平形四边形的面积140平方厘米，三角形的底和高分别为8厘米和10厘米，求这个梯形的下底是多少？","question_english_mt":" Xiaoya assembled a parallelogram with a triangle and a trapezoid. The area of this planarogram is 140 square centimeters. The base and height of the triangle are 8 cm and 10 cm respectively. What is the lower base of the trapezoid?","equation":"x=140\/10","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"140 \/ 10<\/gadget>\n14<\/output>\n14<\/result>"} {"id":128052,"question_chinese":"时针现在表示的时间是14时正，那么分针旋转1991周后，时针表示的时间是多少时．","question_english_mt":"The time indicated by the hour hand is 14 o'clock, so what is the time indicated by the hour hand after the minute hand rotates 1991 times?","equation":"x=14+23-24","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"23 - 24<\/gadget>\n-1<\/output>\n14 + (-1)<\/gadget>\n13<\/output>\n13<\/result>"} {"id":1143255,"question_chinese":"甲长方体的长6dm、宽4dm、高5dm；乙长方体的长5dm、宽4dm．把甲、乙两个长方体拼成一个新的长方体，新的长方体的体积是160dm**3，乙长方体的高是多少．","question_english_mt":" A cuboid has a length of 6dm, a width of 4dm, and a height of 5dm; a cuboid of B has a length of 5dm and a width of 4dm. Combine two cuboids A and B into a new cuboid. The volume of the new cuboid is 160dm**3. What is the height of the cuboid B?","equation":"x=(160-6*4*5)\/5\/4","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"6 * 4 * 5<\/gadget>\n120<\/output>\n160 - 120<\/gadget>\n40<\/output>\n40 \/ 5 \/ 4<\/gadget>\n2<\/output>\n2<\/result>"} {"id":697011,"question_chinese":"3.47\/0.62，商是5时，余数是多少．","question_english_mt":" 3.47\/0.62, when the quotient is 5, what is the remainder?","equation":"x=3.47-5*0.62","result_orig_format":"0.37","result_new_format":"0.37","result_float":0.37,"chain":"5 * 0.62<\/gadget>\n3.1<\/output>\n3.47 - 3.1<\/gadget>\n0.37<\/output>\n0.37<\/result>"} {"id":489940,"question_chinese":"小明植树3棵，是全班植树的(1\/25)，全班植树多少棵？","question_english_mt":" Xiao Ming planted 3 trees, the whole class planted trees (1\/25), how many trees did the whole class plant?","equation":"x=3\/(1\/25)","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"1 \/ 25<\/gadget>\n1\/25 = around 0.04<\/output>\n3 \/ (1\/25)<\/gadget>\n75<\/output>\n75<\/result>"} {"id":905191,"question_chinese":"修一条公路，原计划每天修256米，实际每天比原计划多修144米，7天后还差250米没有修，这条路长多少米？","question_english_mt":" To build a road, the original plan was to build 256 meters per day, but the actual daily repair was 144 meters more than the original plan. After 7 days, there was still 250 meters left unrepaired. How long is this road?","equation":"x=(256+144)*7+250","result_orig_format":"3050","result_new_format":"3_050","result_float":3050.0,"chain":"256 + 144<\/gadget>\n400<\/output>\n400 * 7<\/gadget>\n2_800<\/output>\n2_800 + 250<\/gadget>\n3_050<\/output>\n3_050<\/result>"} {"id":236064,"question_chinese":"某网络游戏中推出圣者套装，包含圣剑、圣盔、圣甲3件装备．小强购买了4个圣装宝盒，打开每个圣装宝盒将随机获得上述3件装备之一．那么，小强打开这4个圣装宝盒后，能集齐一套完整圣者套装的可能性是多少．","question_english_mt":" An online game launched a saint suit, including holy sword, holy helmet, holy armor 3 pieces of equipment. Xiaoqiang bought 4 treasure boxes of holy clothes, and opening each treasure box of holy clothes will randomly get one of the above 3 pieces of equipment. Then, what is the probability that Xiaoqiang can collect a complete set of saint suits after opening these 4 treasure boxes of saint suits?","equation":"x=((3*(4*3\/2)*2)\/(3**4))","result_orig_format":"(4\/9)","result_new_format":"4\/9","result_float":0.4444444444,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n4 * (3\/2)<\/gadget>\n6<\/output>\n3 * 6 * 2<\/gadget>\n36<\/output>\n3 ** 4<\/gadget>\n81<\/output>\n36 \/ 81<\/gadget>\n4\/9 = around 0.444444<\/output>\n4\/9 = around 0.444444<\/result>"} {"id":1203765,"question_chinese":"四年级参加植树活动，上午栽了12行，每行23棵，下午栽了345棵，这天一共栽了多少棵树？","question_english_mt":" The fourth grade participated in the tree planting activity. They planted 12 rows in the morning, 23 trees in each row, and 345 trees in the afternoon. How many trees were planted in total on this day?","equation":"x=12*23+345","result_orig_format":"621","result_new_format":"621","result_float":621.0,"chain":"12 * 23<\/gadget>\n276<\/output>\n276 + 345<\/gadget>\n621<\/output>\n621<\/result>"} {"id":1197537,"question_chinese":"大华宾馆10月份用水279吨，这个问题月平均每天用水多少吨？","question_english_mt":"Dahua Hotel used 279 tons of water in October. How much is the average daily water consumption for this question?","equation":"x=279\/31","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"279 \/ 31<\/gadget>\n9<\/output>\n9<\/result>"} {"id":37949,"question_chinese":"3除以22的商是循环小数，这个小数的小数点右面第45位上的数字是多少","question_english_mt":" The quotient of 3 divided by 22 is a recurring decimal. What is the number at the 45th place to the right of the decimal point?","equation":"x=6","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"6<\/result>"} {"id":190916,"question_chinese":"食堂买了一批大米，第一次吃了全部的一半少10千克，第二次吃了余下的一半多10千克，这时还剩20千克，这批大米共有多少千克．","question_english_mt":" The cafeteria bought a batch of rice. The first time I ate half of the rice, I lost 10 kilograms, and the second time I ate the remaining half, which was 10 kilograms more. At this time, there are still 20 kilograms left. How many kilograms are there in this batch of rice?","equation":"x=((20+10)*2-10)*2","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"20 + 10<\/gadget>\n30<\/output>\n30 * 2<\/gadget>\n60<\/output>\n60 - 10<\/gadget>\n50<\/output>\n50 * 2<\/gadget>\n100<\/output>\n100<\/result>"} {"id":48222,"question_chinese":"一个长方体的棱长和是48厘米，长、宽、高的比是3﹕2﹕1，这个长方体的体积是多少立方厘米．","question_english_mt":" The sum of the sides of a cuboid is 48 cm, and the ratio of length, width, and height is 3:2:1. What is the volume of the cuboid in cubic centimeters?","equation":"x=((48\/4)*(3\/(3+2+1)))*((48\/4)*(2\/(3+2+1)))*2","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"48 \/ 4<\/gadget>\n12<\/output>\n3 + 2 + 1<\/gadget>\n6<\/output>\n3 \/ 6<\/gadget>\n1\/2 = around 0.5<\/output>\n12 * (1\/2)<\/gadget>\n6<\/output>\n2 \/ 6<\/gadget>\n1\/3 = around 0.333333<\/output>\n12 * (1\/3)<\/gadget>\n4<\/output>\n6 * 4 * 2<\/gadget>\n48<\/output>\n48<\/result>"} {"id":232967,"question_chinese":"闰年的1月、2月、3月一共有多少天．","question_english_mt":" How many days are there in January, February, and March in a leap year?","equation":"x=31+29+31","result_orig_format":"91","result_new_format":"91","result_float":91.0,"chain":"31 + 29 + 31<\/gadget>\n91<\/output>\n91<\/result>"} {"id":396286,"question_chinese":"玲玲的妈妈每月收入1280元，爸爸每月收入1320元，全家每月生活支出的钱数是储蓄的4倍，玲玲家每月储蓄多少元？","question_english_mt":" Lingling's mother earns 1,280 yuan a month, and her father earns 1,320 yuan a month. The family's monthly living expenditure is four times that of their savings. How much does Lingling's family save every month?","equation":"x=(1280+1320)\/(4+1)","result_orig_format":"520","result_new_format":"520","result_float":520.0,"chain":"1_280 + 1_320<\/gadget>\n2_600<\/output>\n4 + 1<\/gadget>\n5<\/output>\n2_600 \/ 5<\/gadget>\n520<\/output>\n520<\/result>"} {"id":15640,"question_chinese":"张明家原来每月用水28吨，使用节水龙头后，原来一年用的水，现在可以多用2个月．现在每个月用水多少吨？","question_english_mt":" Zhang Ming's family used to use 28 tons of water per month. After using the water-saving faucet, the water used in one year can now be used for 2 more months. How many tons of water are you using now?","equation":"x=28*12\/(12+2)","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"12 + 2<\/gadget>\n14<\/output>\n12 \/ 14<\/gadget>\n6\/7 = around 0.857143<\/output>\n28 * (6\/7)<\/gadget>\n24<\/output>\n24<\/result>"} {"id":253612,"question_chinese":"1.5与(2\/3)的和除以(5\/6)，再减去2.3，结果是多少？","question_english_mt":" What is the result of dividing the sum of 1.5 and (2\/3) by (5\/6) and subtracting 2.3?","equation":"x=(1.5+(2\/3))\/(5\/6)-2.3","result_orig_format":"0.3","result_new_format":"0.3","result_float":0.3,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1.5 + (2\/3)<\/gadget>\n2.166667<\/output>\n5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n2.166667 \/ (5\/6)<\/gadget>\n2.6<\/output>\n2.6 - 2.3<\/gadget>\n0.3<\/output>\n0.3<\/result>"} {"id":246142,"question_chinese":"把一块长6厘米，宽4厘米，高3厘米的长方体切成两个长方体，表面积最少增加多少平方厘米．","question_english_mt":"If a cuboid with a length of 6 cm, a width of 4 cm and a height of 3 cm is cut into two cuboids, what is the minimum increase in the surface area in square centimeters?","equation":"x=3*4*2","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"3 * 4 * 2<\/gadget>\n24<\/output>\n24<\/result>"} {"id":234475,"question_chinese":"甲、乙、丙、丁四人拿出同样多的钱，合伙订购同样规格的若干件货物，货物买来后，甲、乙、丙、丁分别比丁多拿了3、7、14件货物，最后结算时，乙付给丁14元，那么丙应付给丁多少元．","question_english_mt":" A, B, C, and D put out the same amount of money and jointly order a number of goods of the same specification. After the goods are purchased, A, B, C, and D respectively took 3, 7, and 14 more goods than D. , at the final settlement, B pays Ding 14 yuan, so how much yuan should C pay to Ding.","equation":"x=14\/(7-(3+7+14)\/4)*((3+7+14)\/4-1)","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"3 + 7 + 14<\/gadget>\n24<\/output>\n24 \/ 4<\/gadget>\n6<\/output>\n7 - 6<\/gadget>\n1<\/output>\n14 \/ 1<\/gadget>\n14<\/output>\n6 - 1<\/gadget>\n5<\/output>\n14 * 5<\/gadget>\n70<\/output>\n70<\/result>"} {"id":80336,"question_chinese":"5个同学扮成北京奥运会吉祥物福娃贝贝、晶晶、欢欢、迎迎和妮妮排成一排表演节目．如果贝贝和妮妮不相邻，共有多少种不同的排法．","question_english_mt":" Five students dressed up as Beijing Olympic mascots Fuwa Beibei, Jingjing, Huanhuan, Yingying and Nini lined up to perform. If Beibei and Nini are not adjacent, how many different arrangements are there?","equation":"x=(5*4*3*2*1)-(4*3*2*1*2)","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"5 * 4 * 3 * 2 * 1<\/gadget>\n120<\/output>\n4 * 3 * 2 * 1 * 2<\/gadget>\n48<\/output>\n120 - 48<\/gadget>\n72<\/output>\n72<\/result>"} {"id":312459,"question_chinese":"啄木鸟每天能吃645只害虫，青蛙8天吃608只害虫，青蛙每天比啄木鸟每天少吃多少只害虫？","question_english_mt":" A woodpecker can eat 645 pests per day, and a frog can eat 608 pests in 8 days. How many pests can a frog eat less than a woodpecker?","equation":"x=645-(608\/8)","result_orig_format":"569","result_new_format":"569","result_float":569.0,"chain":"608 \/ 8<\/gadget>\n76<\/output>\n645 - 76<\/gadget>\n569<\/output>\n569<\/result>"} {"id":1063061,"question_chinese":"一个长方体盒子，长是1分米，宽和高都是8厘米，它的表面积是多少平方厘米．","question_english_mt":" A cuboid box is 1 decimeter long, 8 centimeters wide and 8 centimeters high, what is its surface area in square centimetres?","equation":"x=(1*10*8+1*10*8+8*8)*2","result_orig_format":"448","result_new_format":"448","result_float":448.0,"chain":"1 * 10 * 8<\/gadget>\n80<\/output>\n8 * 8<\/gadget>\n64<\/output>\n80 + 80 + 64<\/gadget>\n224<\/output>\n224 * 2<\/gadget>\n448<\/output>\n448<\/result>"} {"id":827855,"question_chinese":"修建一自来水厂，计划投资500万元，实际比计划节约了5%，实际用去多少万元？","question_english_mt":" To build a waterworks, the planned investment is 5 million yuan, but the actual saving is 5% compared to the plan. How much yuan was actually used?","equation":"x=500*(1-5%)","result_orig_format":"475","result_new_format":"475","result_float":475.0,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n1 - (1\/20)<\/gadget>\n19\/20 = around 0.95<\/output>\n500 * (19\/20)<\/gadget>\n475<\/output>\n475<\/result>"} {"id":1039981,"question_chinese":"两个因数分别扩大10倍后，得到的积是110.4，原来这两个因数的积是多少．","question_english_mt":" After the two factors are enlarged by 10 times respectively, the product obtained is 110.4. What is the product of these two factors?","equation":"x=110.4\/(10*10)","result_orig_format":"1.104","result_new_format":"1.104","result_float":1.104,"chain":"10 * 10<\/gadget>\n100<\/output>\n110.4 \/ 100<\/gadget>\n1.104<\/output>\n1.104<\/result>"} {"id":437240,"question_chinese":"一个数除以18，得数是7，余数是5，这个数是多少","question_english_mt":"When a number is divided by 18, the result is 7 and the remainder is 5. What is the number?","equation":"x=7*18+5","result_orig_format":"131","result_new_format":"131","result_float":131.0,"chain":"7 * 18<\/gadget>\n126<\/output>\n126 + 5<\/gadget>\n131<\/output>\n131<\/result>"} {"id":1162895,"question_chinese":"一本书共576页，已经看了5天，剩下266页，平均每天看多少页？(用两种)","question_english_mt":" A book has 576 pages in total. I have read it for 5 days, and there are 266 pages left. How many pages are read per day on average? (use two kinds)","equation":"x=(576-266)\/5","result_orig_format":"62","result_new_format":"62","result_float":62.0,"chain":"576 - 266<\/gadget>\n310<\/output>\n310 \/ 5<\/gadget>\n62<\/output>\n62<\/result>"} {"id":621273,"question_chinese":"把一个长12厘米、宽8厘米、高6厘米的长方体木料，削成一个最大圆锥．这个圆锥的体积是多少立方厘米","question_english_mt":" Cut a cuboid wood with a length of 12 cm, a width of 8 cm, and a height of 6 cm into a largest cone. What is the volume of this cone in cubic centimeters","equation":"x=(1\/3)*3.14*(6\/2)**2*12","result_orig_format":"113.04","result_new_format":"113.04","result_float":113.04,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n6 \/ 2<\/gadget>\n3<\/output>\n3 ** 2<\/gadget>\n9<\/output>\n(1\/3) * 3.14 * 9 * 12<\/gadget>\n113.04<\/output>\n113.04<\/result>"} {"id":197433,"question_chinese":"建筑工地有水泥60吨，第一次用去总数的(1\/4)，第二次用去总数吨的30%，两次共用去多少吨？","question_english_mt":" There are 60 tons of cement on the construction site, 1\/4 of the total is used for the first time, and 30% of the total tons is used for the second time. How many tons are shared between the two times?","equation":"x=(60*(1\/4))+(60*30%)","result_orig_format":"33","result_new_format":"33","result_float":33.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n60 * (1\/4)<\/gadget>\n15<\/output>\n30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n60 * (3\/10)<\/gadget>\n18<\/output>\n15 + 18<\/gadget>\n33<\/output>\n33<\/result>"} {"id":577103,"question_chinese":"有18L橙汁，灌入一种容量为(3\/4)L的小瓶子里，每6小瓶装1箱，这些橙汁能装多少箱？","question_english_mt":" 18L of orange juice is poured into a small bottle with a capacity of (3\/4)L, and each 6 small bottles are packed in one box. How many boxes can these orange juices hold?","equation":"x=18\/(3\/4)\/6","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n18 \/ (3\/4) \/ 6<\/gadget>\n4<\/output>\n4<\/result>"} {"id":148306,"question_chinese":"小丽的家离学校1500米，他每天中午在学校吃饭，小丽每天上学、放学要走多少千米．","question_english_mt":" Xiaoli's home is 1,500 meters away from the school. He eats at school at noon every day. How many kilometers does Xiaoli have to walk to and from school every day?","equation":"x=(1500+1500)\/1000","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"1_500 + 1_500<\/gadget>\n3_000<\/output>\n3_000 \/ 1_000<\/gadget>\n3<\/output>\n3<\/result>"} {"id":394833,"question_chinese":"一个样本数据按从小到大的顺序排列为13，14，19，X，23，27，28，31，其中位数为22，则X是多少","question_english_mt":" A sample data is arranged in ascending order as 13, 14, 19, X, 23, 27, 28, 31, and the median is 22, then what is X","equation":"x=(22-23\/2)\/(1\/2)","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"23 \/ 2<\/gadget>\n23\/2 = around 11.5<\/output>\n22 - (23\/2)<\/gadget>\n21\/2 = around 10.5<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(21\/2) \/ (1\/2)<\/gadget>\n21<\/output>\n21<\/result>"} {"id":476701,"question_chinese":"用一些大小相等的正方形纸片正好能盖住长60厘米，宽42厘米的长方形．这些小正方形的边长最大可以是多少厘米．(整厘米数)","question_english_mt":" A rectangle 60 cm long and 42 cm wide can just be covered with some square pieces of paper of equal size. What is the maximum side length of these small squares in centimeters? (full centimeters)","equation":"x=2*3","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"2 * 3<\/gadget>\n6<\/output>\n6<\/result>"} {"id":1153155,"question_chinese":"食堂运进大米和面粉各50袋，每袋大米80千克，每袋面粉25千克，运进的大米比面粉多多少千克？","question_english_mt":"The canteen brings in 50 bags of rice and 50 bags of flour, each bag of rice is 80 kilograms, and each bag of flour is 25 kilograms. How many kilograms more rice is shipped than flour?","equation":"x=(80-25)*50","result_orig_format":"2750","result_new_format":"2_750","result_float":2750.0,"chain":"80 - 25<\/gadget>\n55<\/output>\n55 * 50<\/gadget>\n2_750<\/output>\n2_750<\/result>"} {"id":791209,"question_chinese":"学校书法小组有24人，合唱小组的人数比书法小组的3倍少4人，合唱小组有多少人？","question_english_mt":" There are 24 people in the school calligraphy group, and the chorus group has 4 people less than three times the number of the calligraphy group. How many people are there in the chorus group?","equation":"x=24*3-4","result_orig_format":"68","result_new_format":"68","result_float":68.0,"chain":"24 * 3<\/gadget>\n72<\/output>\n72 - 4<\/gadget>\n68<\/output>\n68<\/result>"} {"id":119492,"question_chinese":"已知一个圆锥形的谷堆，它的底面周长是25.12米，高是3米．如果每立方米谷子重750千克，这堆谷子共有多少吨？","question_english_mt":" It is known that a conical grain heap has a circumference of 25.12 meters and a height of 3 meters. If each cubic meter of millet weighs 750 kilograms, how many tons does this pile of millet have?","equation":"x=(1\/3)*3.14*(25.12\/3.14\/2)**2*3*750\/1000","result_orig_format":"37.68","result_new_format":"37.68","result_float":37.68,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n25.12 \/ 3.14 \/ 2<\/gadget>\n4<\/output>\n4 ** 2<\/gadget>\n16<\/output>\n750 \/ 1_000<\/gadget>\n3\/4 = around 0.75<\/output>\n(1\/3) * 3.14 * 16 * 3 * (3\/4)<\/gadget>\n37.68<\/output>\n37.68<\/result>"} {"id":229461,"question_chinese":"把3米长的电线锯成4段，每段长多少米．","question_english_mt":" Saw a 3 meter long wire into 4 sections, how many meters is each section?","equation":"x=3\/4","result_orig_format":"(3\/4)","result_new_format":"3\/4","result_float":0.75,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":693727,"question_chinese":"小明读一本270页的书，每天读45页，多少天可以读完？","question_english_mt":" Xiao Ming reads a 270-page book and reads 45 pages a day. How many days can he finish reading?","equation":"x=270\/45","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"270 \/ 45<\/gadget>\n6<\/output>\n6<\/result>"} {"id":1210343,"question_chinese":"某食品厂过去每个人每小时包装饼干125千克，改进包装后工作效率是原来的2.4倍，现在一个人一天工作8小时，可以包装饼干多少千克？","question_english_mt":" A food factory used to pack 125 kilograms of biscuits per hour per person. After the improvement of packaging, the work efficiency is 2.4 times that of the original. Now, one person works 8 hours a day, how many kilograms of biscuits can be packed?","equation":"x=125*2.4*8","result_orig_format":"2400","result_new_format":"2_400","result_float":2400.0,"chain":"125 * 2.4 * 8<\/gadget>\n2_400<\/output>\n2_400<\/result>"} {"id":889657,"question_chinese":"李想看一本180页的书，第一天看了全书的(1\/6)，第二天看了余下的(1\/6)，李想两天一共看了多少页．","question_english_mt":" Li wanted to read a 180-page book. He read the whole book (1\/6) on the first day and the rest (1\/6) on the second day. How many pages did Li want to read in two days?","equation":"x=180*((1\/6)+(1-(1\/6))*(1\/6))","result_orig_format":"55","result_new_format":"55","result_float":55.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 - (1\/6)<\/gadget>\n5\/6 = around 0.833333<\/output>\n(5\/6) * (1\/6)<\/gadget>\n5\/36 = around 0.138889<\/output>\n(1\/6) + (5\/36)<\/gadget>\n11\/36 = around 0.305556<\/output>\n180 * (11\/36)<\/gadget>\n55<\/output>\n55<\/result>"} {"id":318467,"question_chinese":"40位小朋友站成人数相等的两列做操，每相邻两位小朋友相隔2米，做操的队伍长多少米．","question_english_mt":" 40 children stand in two rows of equal numbers to do exercises. Every two adjacent children are separated by 2 meters. What is the length of the exercise team?","equation":"x=(40\/2-1)*2","result_orig_format":"38","result_new_format":"38","result_float":38.0,"chain":"40 \/ 2<\/gadget>\n20<\/output>\n20 - 1<\/gadget>\n19<\/output>\n19 * 2<\/gadget>\n38<\/output>\n38<\/result>"} {"id":632370,"question_chinese":"某城市去年降雨量是1800毫米，比前年减少(2\/11)．这个城市前年降雨量是多少？","question_english_mt":"The rainfall in a certain city last year was 1800 mm, which was (2\/11) less than the previous year. How much rainfall did the city receive the previous year?","equation":"x=1800\/(1-(2\/11))","result_orig_format":"2200","result_new_format":"2_200","result_float":2200.0,"chain":"2 \/ 11<\/gadget>\n2\/11 = around 0.181818<\/output>\n1 - (2\/11)<\/gadget>\n9\/11 = around 0.818182<\/output>\n1_800 \/ (9\/11)<\/gadget>\n2_200<\/output>\n2_200<\/result>"} {"id":554371,"question_chinese":"24的(1\/6)正好是一个数的(1\/3)，求这个数．","question_english_mt":" (1\/6) of 24 is exactly (1\/3) of a number, find this number.","equation":"x=24*(1\/6)\/(1\/3)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/6) \/ (1\/3)<\/gadget>\n1\/2 = around 0.5<\/output>\n24 * (1\/2)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":339867,"question_chinese":"一间教室用方砖铺地．如果用边长0.3米的方砖，需要480块；如果改用边长是0.4米的方砖铺地，一共需要多少块？","question_english_mt":" A classroom is paved with square bricks. If you use square bricks with a side length of 0.3 meters, you need 480 pieces; if you use square bricks with a side length of 0.4 meters instead, how many pieces are needed in total?","equation":"x=(0.3*0.3*480)\/(0.4*0.4)","result_orig_format":"270","result_new_format":"270","result_float":270.0,"chain":"0.3 * 0.3 * 480<\/gadget>\n43.2<\/output>\n0.4 * 0.4<\/gadget>\n0.16<\/output>\n43.2 \/ 0.16<\/gadget>\n270<\/output>\n270<\/result>"} {"id":293541,"question_chinese":"某种皮衣价格为1650元，打8折出售仍可盈利10%．那么若以1650元出售，可盈利多少元．","question_english_mt":" The price of a certain kind of leather jacket is 1650 yuan, and you can still make a profit of 10% if you sell it at a 20% discount. So if you sell it at 1650 yuan, how much profit can you make?","equation":"x=1650-1650*80%\/(1+10%)","result_orig_format":"450","result_new_format":"450","result_float":450.0,"chain":"80 \/ 100<\/gadget>\n4\/5 = around 0.8<\/output>\n10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 + (1\/10)<\/gadget>\n11\/10 = around 1.1<\/output>\n(4\/5) \/ (11\/10)<\/gadget>\n8\/11 = around 0.727273<\/output>\n1_650 * (8\/11)<\/gadget>\n1_200<\/output>\n1_650 - 1_200<\/gadget>\n450<\/output>\n450<\/result>"} {"id":399516,"question_chinese":"学校音乐兴趣班有135名学生，共三个年级，每个年级3个班，平均每个班有多少名学生？","question_english_mt":" There are 135 students in the music interest class in the school. There are three grades in total. Each grade has three classes. How many students are there on average in each class?","equation":"x=135\/(3*3)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n135 \/ 9<\/gadget>\n15<\/output>\n15<\/result>"} {"id":216529,"question_chinese":"比的前项扩大到原来的3倍，后项缩小到原来的(1\/3)，这时的比值是原来比值的多少．","question_english_mt":" The former term of the ratio is expanded to 3 times of the original, and the latter term is reduced to the original (1\/3), then the ratio is the original ratio.","equation":"x=9","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"9<\/result>"} {"id":17737,"question_chinese":"苹果36个，是梨的4倍，梨有多少个．","question_english_mt":" There are 36 apples, four times as many as pears. How many pears are there?","equation":"x=36\/4","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"36 \/ 4<\/gadget>\n9<\/output>\n9<\/result>"} {"id":219891,"question_chinese":"某班有41名学生，班里要建立一个小书库，同学们可以任意借阅，小书库中至少要有多少本书，才能保证有一名同学一次至少能借阅到2本书．","question_english_mt":" There are 41 students in a certain class. A small library should be established in the class. Students can borrow at will. There must be at least as many books in the small library to ensure that a student can borrow at least two books at a time.","equation":"x=41+1","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"41 + 1<\/gadget>\n42<\/output>\n42<\/result>"} {"id":678507,"question_chinese":"公园里大、小两块草地的面积之比是8：5，较小的那块草地的面积是120平方米，这两块草地一共有多少平方米？","question_english_mt":"The ratio of the areas of the large and small grasslands in the park is 8:5, and the area of the smaller grassland is 120 square meters. How many square meters are there in total for the two grasslands?","equation":"x=120\/5*(8+5)","result_orig_format":"312","result_new_format":"312","result_float":312.0,"chain":"120 \/ 5<\/gadget>\n24<\/output>\n8 + 5<\/gadget>\n13<\/output>\n24 * 13<\/gadget>\n312<\/output>\n312<\/result>"} {"id":549024,"question_chinese":"一个棱长是5分米的正方体水箱，水面正好低于箱口2分米．水的体积是多少升？","question_english_mt":" A cube water tank with a side length of 5 decimeters, the water surface is exactly 2 decimeters below the mouth of the tank. What is the volume of water in liters?","equation":"x=5*5*(5-2)","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"5 - 2<\/gadget>\n3<\/output>\n5 * 5 * 3<\/gadget>\n75<\/output>\n75<\/result>"} {"id":1183915,"question_chinese":"一辆汽车每小时行48千米，火箭的速度是汽车的392倍，火箭每分飞行多少千米？","question_english_mt":" A car travels 48 kilometers per hour, and the speed of the rocket is 392 times that of the car. How many kilometers does the rocket fly per minute?","equation":"x=313.6","result_orig_format":"313.6","result_new_format":"313.6","result_float":313.6,"chain":"313.6<\/result>"} {"id":131285,"question_chinese":"将一块石头放入一个长5dm，宽4dm的长方体容器中，当石头被完全淹没后，水位上升了4dm，这块石头的体积是多少dm**3．","question_english_mt":" Put a stone into a cuboid container with a length of 5dm and a width of 4dm. When the stone is completely submerged, the water level rises by 4dm. What is the volume of the stone in dm**3.","equation":"x=5*4*4","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"5 * 4 * 4<\/gadget>\n80<\/output>\n80<\/result>"} {"id":291634,"question_chinese":"两个金鱼缸，甲缸内原有金鱼数占金鱼总数的(7\/12)，现从甲缸内取出25尾放入乙缸，此时甲缸内金鱼数是乙缸内金鱼数的(3\/5)，甲缸内原有多少尾金鱼？","question_english_mt":" There are two goldfish tanks. The number of goldfish in tank A accounts for 7\/12 of the total number of goldfish. Now take out 25 goldfish from tank A and put them into tank B. At this time, the number of goldfish in tank A is the number of goldfish in tank B (3 \/5), how many goldfishes are there in Tank A?","equation":"x=(25\/((7\/12)-(3\/(3+5))))*(7\/12)","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"7 \/ 12<\/gadget>\n7\/12 = around 0.583333<\/output>\n3 + 5<\/gadget>\n8<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n(7\/12) - (3\/8)<\/gadget>\n5\/24 = around 0.208333<\/output>\n25 \/ (5\/24)<\/gadget>\n120<\/output>\n120 * (7\/12)<\/gadget>\n70<\/output>\n70<\/result>"} {"id":522481,"question_chinese":"阳光幼儿园买回49块水果糖和29块奶糖，赵老师把两种糖分别平均分给小班的每位小朋友，结果水果糖多出4块，奶糖少了1块．小班最多有多少个小朋友？","question_english_mt":" Sunshine Kindergarten bought back 49 pieces of fruit candy and 29 pieces of toffee. Teacher Zhao distributed the two kinds of candies to each child in the small class equally. As a result, there were 4 more fruit candies and 1 less milk candy. How many children can there be at most in a small class?","equation":"x=5*3","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"5 * 3<\/gadget>\n15<\/output>\n15<\/result>"} {"id":316169,"question_chinese":"学校书法组有25人，器乐组的人数是书法组的3倍．器乐组有多少人？","question_english_mt":"There are 25 people in the calligraphy group of the school, and the number of the instrumental music group is three times that of the calligraphy group. How many people are there in the instrumental group?","equation":"x=25*3","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"25 * 3<\/gadget>\n75<\/output>\n75<\/result>"} {"id":1212467,"question_chinese":"一本故事书80页，笑笑第一天读了这本书的(1\/5)，第二天读了(3\/4)，还剩多少页没看？","question_english_mt":" A story book has 80 pages. Xiaoxiao read (1\/5) of this book on the first day and (3\/4) on the second day. How many pages are left?","equation":"x=80*(1-(1\/5)-(3\/4))","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 - (1\/5) - (3\/4)<\/gadget>\n1\/20 = around 0.05<\/output>\n80 * (1\/20)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":899713,"question_chinese":"480与160的差乘272与138的和，积是多少？","question_english_mt":" What is the product of the difference between 480 and 160 multiplied by the sum of 272 and 138?","equation":"x=(480-160)*(272+138)","result_orig_format":"131200","result_new_format":"131_200","result_float":131200.0,"chain":"480 - 160<\/gadget>\n320<\/output>\n272 + 138<\/gadget>\n410<\/output>\n320 * 410<\/gadget>\n131_200<\/output>\n131_200<\/result>"} {"id":441143,"question_chinese":"一个长方体的鱼缸，长25cm、宽20cm、高15cm．把一个棱长为10cm的正方体花岗石放入缸内，花岗石完全浸入水中．鱼缸里的水面升高多少cm？","question_english_mt":" A cuboid fish tank is 25 cm long, 20 cm wide, and 15 cm high. Put a cube of granite with a side length of 10 cm into the tank, and the granite is completely immersed in water. By how many centimeters does the water level in the tank rise?","equation":"x=10*10*10\/(25*20)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"25 * 20<\/gadget>\n500<\/output>\n10 \/ 500<\/gadget>\n1\/50 = around 0.02<\/output>\n10 * 10 * (1\/50)<\/gadget>\n2<\/output>\n2<\/result>"} {"id":288941,"question_chinese":"小明爸爸每月的工资是840元，是她妈妈每月工资的(5\/8)，问小明妈妈每月工资是多少元？","question_english_mt":" Xiaoming's father's monthly salary is 840 yuan, which is her mother's monthly salary (5\/8). How much is Xiaoming's mother's monthly salary?","equation":"x=840\/(5\/8)","result_orig_format":"1344","result_new_format":"1_344","result_float":1344.0,"chain":"5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n840 \/ (5\/8)<\/gadget>\n1_344<\/output>\n1_344<\/result>"} {"id":517724,"question_chinese":"在2011年春天，实验小学师生共种植冬青540株，比种月季的2倍少60株，实验小学种植的冬青与月季共多少株？","question_english_mt":" In the spring of 2011, the teachers and students of the experimental primary school planted a total of 540 holly plants, which is 60 plants less than twice that of the Chinese rose. How many holly plants and Chinese rose plants are planted in the experimental primary school?","equation":"x=(540+60)\/2+540","result_orig_format":"840","result_new_format":"840","result_float":840.0,"chain":"540 + 60<\/gadget>\n600<\/output>\n600 \/ 2<\/gadget>\n300<\/output>\n300 + 540<\/gadget>\n840<\/output>\n840<\/result>"} {"id":887,"question_chinese":"一种演出服装，一件上衣68元，一条裤子52元，学校购置服装时共用去960元．学校一共选购了多少套演出服装？","question_english_mt":" A performance costume, a jacket 68 yuan, a pair of trousers 52 yuan, 960 yuan when the school buys clothes. How many performance costumes did the school buy in total?","equation":"x=960\/(68+52)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"68 + 52<\/gadget>\n120<\/output>\n960 \/ 120<\/gadget>\n8<\/output>\n8<\/result>"} {"id":78877,"question_chinese":"小华双休日帮妈妈做家务：用全自动洗衣机洗衣服用30分钟；扫地用8分钟；擦家具用16分钟；晾衣服用5分钟．经过合理安排，做完这些事至少要花多少分钟．","question_english_mt":"Xiaohua helps her mother with housework on weekends: 30 minutes for laundry with a fully automatic washing machine; 8 minutes for sweeping the floor; 16 minutes for wiping furniture; 5 minutes for drying clothes. After reasonable arrangements, how many minutes will it take to finish these things.","equation":"x=30+5","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"30 + 5<\/gadget>\n35<\/output>\n35<\/result>"} {"id":213030,"question_chinese":"两个连在一起的皮带轮，其中一个轮子的直径是12dm，当它转一周时，另一个轮子要转3周，另一个轮子的直径是多少分米．","question_english_mt":" Two pulleys connected together, the diameter of one wheel is 12dm, when it makes one revolution, the other wheel will make three revolutions, what is the diameter of the other wheel in decimeters?","equation":"x=(3.14*12)\/(3.14*3)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"3.14 * 12<\/gadget>\n37.68<\/output>\n3.14 * 3<\/gadget>\n9.42<\/output>\n37.68 \/ 9.42<\/gadget>\n4<\/output>\n4<\/result>"} {"id":67156,"question_chinese":"一个纺织厂织出窗帘布846米，织出的床单布是窗帘布的3倍．织出的床单布比窗帘布多多少米？","question_english_mt":" A textile factory weaves 846 meters of curtain cloth, and the bed sheet cloth weaves is three times that of curtain cloth. How many meters longer is the woven bed sheet than the curtain?","equation":"x=846*3-846","result_orig_format":"1692","result_new_format":"1_692","result_float":1692.0,"chain":"846 * 3<\/gadget>\n2_538<\/output>\n2_538 - 846<\/gadget>\n1_692<\/output>\n1_692<\/result>"} {"id":23442,"question_chinese":"把一个圆锥体浸没在底面积是56.52cm**2的圆柱形盛有水的容器里，水面升高4cm，这个圆锥体的体积是多少cm**3．","question_english_mt":" If a cone is submerged in a cylindrical container filled with water with a bottom area of 56.52cm**2, the water level rises by 4cm, what is the volume of the cone in cm**3.","equation":"x=56.52*4","result_orig_format":"226.08","result_new_format":"226.08","result_float":226.08,"chain":"56.52 * 4<\/gadget>\n226.08<\/output>\n226.08<\/result>"} {"id":882483,"question_chinese":"育才小学五年级有学生100人，六年级学生人数比五年级多(1\/5)，六年级有学生多少人？","question_english_mt":" There are 100 students in the fifth grade of Yucai Primary School, and the number of students in the sixth grade is more than that in the fifth grade (1\/5). How many students are there in the sixth grade?","equation":"x=100*(1+(1\/5))","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n100 * (6\/5)<\/gadget>\n120<\/output>\n120<\/result>"} {"id":433175,"question_chinese":"一个圆柱和一个圆锥等底等高，它们的体积之和是48立方分米，圆柱的体积是多少立方分米","question_english_mt":" A cylinder and a cone have the same base and height, the sum of their volumes is 48 cubic decimeters, what is the volume of the cylinder in cubic decimeters","equation":"x=48\/(1+(1\/3))","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 + (1\/3)<\/gadget>\n4\/3 = around 1.333333<\/output>\n48 \/ (4\/3)<\/gadget>\n36<\/output>\n36<\/result>"} {"id":125100,"question_chinese":"要给一间房子铺地砖，用面积为12dm**2的地砖，需要80块．如果改用面积为15dm**2的地砖，需要多少块？(用比例解)","question_english_mt":"To lay floor tiles for a house, use 80 tiles with an area of 12dm**2. If you use floor tiles with an area of 15dm**2 instead, how many tiles are needed? (Solve with ratio)","equation":"x=(12*80)\/15","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"12 * 80<\/gadget>\n960<\/output>\n960 \/ 15<\/gadget>\n64<\/output>\n64<\/result>"} {"id":284372,"question_chinese":"一个圆的直径是10分米，它的面积是多少．","question_english_mt":" The diameter of a circle is 10 decimeters, what is its area?","equation":"x=3.14*(10\/2)**2","result_orig_format":"78.5","result_new_format":"78.5","result_float":78.5,"chain":"10 \/ 2<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n3.14 * 25<\/gadget>\n78.5<\/output>\n78.5<\/result>"} {"id":438220,"question_chinese":"一本书，小林每天看45页，看了3天后还剩178页，这本书一共有多少页？","question_english_mt":" Xiao Lin reads 45 pages of a book every day, and after 3 days, there are 178 pages left. How many pages does this book have?","equation":"x=213","result_orig_format":"213","result_new_format":"213","result_float":213.0,"chain":"213<\/result>"} {"id":132697,"question_chinese":"建筑工人要铺一条870平方米的人行道，已经铺了6天，每天铺75平方米，剩下的要6天铺完，平均每天铺多少平方米？","question_english_mt":" Construction workers need to pave a sidewalk of 870 square meters. They have been paving for 6 days, 75 square meters per day, and the rest will be paved in 6 days. How many square meters are paved per day on average?","equation":"x=(870-75*6)\/6","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"75 * 6<\/gadget>\n450<\/output>\n870 - 450<\/gadget>\n420<\/output>\n420 \/ 6<\/gadget>\n70<\/output>\n70<\/result>"} {"id":1068335,"question_chinese":"一块长方形草地的面积是6公顷，草地的长是5千米，草地的宽是多少米？","question_english_mt":" The area of a rectangular lawn is 6 hectares, the length of the lawn is 5 kilometers, how many meters is the width of the lawn?","equation":"x=(6*10000)\/(5*1000)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"6 * 10_000<\/gadget>\n60_000<\/output>\n5 * 1_000<\/gadget>\n5_000<\/output>\n60_000 \/ 5_000<\/gadget>\n12<\/output>\n12<\/result>"} {"id":1133289,"question_chinese":"一只鸭等于3只鸡的重量，一只鹅等于两只鸭的重量，那么一只鹅等于多少只鸡的重量．","question_english_mt":" One duck is equal to the weight of 3 chickens, one goose is equal to the weight of two ducks, then one goose is equal to the weight of how many chickens.","equation":"x=3*2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 * 2<\/gadget>\n6<\/output>\n6<\/result>"} {"id":283870,"question_chinese":"王洪买了1500元的国家建设债券，定期3年，年利率2.89%．到期时他可以获得本金和利息一共多少元？","question_english_mt":" Wang Hong bought 1,500 yuan of national construction bonds, fixed for 3 years, with an annual interest rate of 2.89%. How much is the total amount of principal and interest that he can get at maturity?","equation":"x=1500+(1500*2.89%*3)","result_orig_format":"1630.05","result_new_format":"1_630.05","result_float":1630.05,"chain":"2.89 \/ 100<\/gadget>\n0.0289<\/output>\n1_500 * 0.0289 * 3<\/gadget>\n130.05<\/output>\n1_500 + 130.05<\/gadget>\n1_630.05<\/output>\n1_630.05<\/result>"} {"id":289896,"question_chinese":"汽车站停有若干辆汽车，在上午8时开出去一些车辆后，开出车辆与未开出车辆的比是2：3，到上午9时又开回5辆汽车，这时开出的车辆相当于汽车站车辆总数的(1\/3)．汽车站原来有汽车多少辆？","question_english_mt":"There are several cars parked at the bus station. After some vehicles are driven out at 8:00 am, the ratio of the vehicles that have been driven out to the vehicles that have not been driven out is 2:3. At 9:00 am, 5 cars are driven back. Equivalent to (1\/3) of the total number of vehicles at the bus station. How many cars were there in the bus station?","equation":"x=(3+2)\/(2\/(3+2)-1\/3)","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"3 + 2<\/gadget>\n5<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(2\/5) - (1\/3)<\/gadget>\n1\/15 = around 0.066667<\/output>\n5 \/ (1\/15)<\/gadget>\n75<\/output>\n75<\/result>"} {"id":288490,"question_chinese":"两数相除，商3余4，如果把被除数、除数、商与余数相加，和为43，被除数是多少．","question_english_mt":" When two numbers are divided, the quotient is 3 and the remainder is 4. If the dividend, divisor, quotient and remainder are added, the sum is 43. What is the dividend?","equation":"x=28","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"28<\/result>"} {"id":998465,"question_chinese":"王校长要用电话给18个老师布置一项紧急工作，假设给每个老师打电话时间是1分钟，王校长最少需要多少分钟就可以通知到大家．","question_english_mt":" Principal Wang wants to assign an urgent job to 18 teachers by telephone. Assuming that the time to call each teacher is 1 minute, the minimum number of minutes required by Principal Wang can notify everyone.","equation":"x=5","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5<\/result>"} {"id":775531,"question_chinese":"某小学原来参加唱歌和绘画兴趣小组的人数比是5：7，后来唱歌的有9人改为绘画，有绘画的3人改为唱歌，这样唱歌的人数是绘画人数的(3\/5)．现在参加绘画的有多少人？","question_english_mt":" In a primary school, the ratio of the number of people who participated in singing and painting interest groups was 5:7. Later, 9 people who sang changed to painting, and 3 people who had painting changed to singing. In this way, the number of people who sang was equal to the number of people who painted (3\/5). How many people are participating in painting now?","equation":"x=((9-3)\/((5\/(5+7))-(3\/(5+3))))*(5\/(3+5))","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"9 - 3<\/gadget>\n6<\/output>\n5 + 7<\/gadget>\n12<\/output>\n5 \/ 12<\/gadget>\n5\/12 = around 0.416667<\/output>\n5 + 3<\/gadget>\n8<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n(5\/12) - (3\/8)<\/gadget>\n1\/24 = around 0.041667<\/output>\n6 \/ (1\/24)<\/gadget>\n144<\/output>\n3 + 5<\/gadget>\n8<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n144 * (5\/8)<\/gadget>\n90<\/output>\n90<\/result>"} {"id":442831,"question_chinese":"一个正方形，它的周长与一个长10厘米、宽8厘米的长方形周长相等，这个正方形的边长是多少厘米．","question_english_mt":" A square whose perimeter is equal to the perimeter of a rectangle with a length of 10 cm and a width of 8 cm, what is the side length of the square in cm?","equation":"x=((10+8)*2)\/4","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"10 + 8<\/gadget>\n18<\/output>\n18 * 2<\/gadget>\n36<\/output>\n36 \/ 4<\/gadget>\n9<\/output>\n9<\/result>"} {"id":567840,"question_chinese":"一块三角形菜地，底长是150m，高是50m，共收油菜籽1762.5千克，平均每平方米产油菜籽多少千克？","question_english_mt":" triangular vegetable field has a base length of 150m and a height of 50m, and a total of 1762.5 kilograms of rapeseed is harvested. How many kilograms of rapeseed are produced per square meter on average?","equation":"x=1762.5\/(150*50\/2)","result_orig_format":"0.47","result_new_format":"0.47","result_float":0.47,"chain":"50 \/ 2<\/gadget>\n25<\/output>\n150 * 25<\/gadget>\n3_750<\/output>\n1_762.5 \/ 3_750<\/gadget>\n0.47<\/output>\n0.47<\/result>"} {"id":962395,"question_chinese":"小马虎在做两位数乘两位数的计算时，把一个乘数33的个位上的3看成了6，结果比正确的积多了69．正确的结果是多少？","question_english_mt":" When the little sloppy was doing the calculation of multiplying two digits by two digits, he regarded the 3 in the unit digit of a multiplier 33 as 6, and the result was 69 more than the correct product. What is the correct result?","equation":"x=(69\/(6-3))*33","result_orig_format":"759","result_new_format":"759","result_float":759.0,"chain":"6 - 3<\/gadget>\n3<\/output>\n69 \/ 3<\/gadget>\n23<\/output>\n23 * 33<\/gadget>\n759<\/output>\n759<\/result>"} {"id":277785,"question_chinese":"已知((30-▲)*7+24)\/22=3，那么，(51+▲)\/25*(40-36)=多少．","question_english_mt":" It is known that ((30-▲)*7+24)\/22=3, then, (51+▲)\/25*(40-36)=how much.","equation":"x=(51+24)\/25*(40-36)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"51 + 24<\/gadget>\n75<\/output>\n75 \/ 25<\/gadget>\n3<\/output>\n40 - 36<\/gadget>\n4<\/output>\n3 * 4<\/gadget>\n12<\/output>\n12<\/result>"} {"id":1034935,"question_chinese":"小巧和小胖打印同一篇文章，小胖20分钟完成，每分钟打60个字，小巧只要15分钟就能完成，她平均每分钟能打多少个字？","question_english_mt":" Xiaoqiao and Xiaopang print the same article. Xiaopang completes it in 20 minutes, typing 60 characters per minute, and Xiaoqiao only takes 15 minutes to complete it. How many words per minute can she type on average?","equation":"x=60*20\/15","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"20 \/ 15<\/gadget>\n4\/3 = around 1.333333<\/output>\n60 * (4\/3)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":418940,"question_chinese":"一堆钢管，最上层有5根，最下层有15根，每相邻两层相差1根，这堆钢管一共有多少根．","question_english_mt":" In a pile of steel pipes, there are 5 steel pipes in the uppermost layer and 15 steel pipes in the lowermost layer. The difference between two adjacent layers is 1 steel pipe. How many steel pipes are there in total in this pile?","equation":"x=(5+15)*(15-5+1)\/2","result_orig_format":"110","result_new_format":"110","result_float":110.0,"chain":"5 + 15<\/gadget>\n20<\/output>\n15 - 5<\/gadget>\n10<\/output>\n10 + 1<\/gadget>\n11<\/output>\n11 \/ 2<\/gadget>\n11\/2 = around 5.5<\/output>\n20 * (11\/2)<\/gadget>\n110<\/output>\n110<\/result>"} {"id":226977,"question_chinese":"一个正方形的边长增加它的(1\/5)后，得到的新正方形的周长是72厘米，原正方形的边长是多少厘米．","question_english_mt":" After the side length of a square is increased by (1\/5), the perimeter of the new square obtained is 72 cm. What is the side length of the original square in cm?","equation":"x=72\/4\/(1+(1\/5))","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n72 \/ 4 \/ (6\/5)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":597955,"question_chinese":"苹果树的棵树比梨少(1\/4)，那么苹果树的棵树是梨树的((())\/(()))．","question_english_mt":" There are fewer apple trees than pear trees (1\/4), so the number of apple trees is pear trees ((())\/(())).","equation":"x=(1-(1\/4))\/1","result_orig_format":"(3\/4)","result_new_format":"3\/4","result_float":0.75,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n(3\/4) \/ 1<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":540762,"question_chinese":"(5.6*□+□*4.4)\/30=0.5(□里填相同的数)．","question_english_mt":" (5.6*□+□*4.4)\/30=0.5 (fill in the same number in □).","equation":"x=1.5","result_orig_format":"1.5","result_new_format":"1.5","result_float":1.5,"chain":"1.5<\/result>"} {"id":1158819,"question_chinese":"当A=多少时，右边的等式成立．26*0.15+A*1.5+0.15*34=76*0.15．","question_english_mt":" When A=how much, the equation on the right is established. 26*0.15+A*1.5+0.15*34=76*0.15.","equation":"x=1.6","result_orig_format":"1.6","result_new_format":"1.6","result_float":1.6,"chain":"1.6<\/result>"} {"id":704785,"question_chinese":"货运公司如果用2辆货车去搬运9600千克的货物，4次就正好可以运完．平均每辆货车每次运货多少千克？","question_english_mt":"If the freight company uses 2 trucks to carry 9600 kg of goods, it can be transported just 4 times. How many kilograms does each truck deliver on average?","equation":"x=9600\/4\/2","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"9_600 \/ 4 \/ 2<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":767685,"question_chinese":"夏雨同学在学校住校，每天花销饭票13元，从周一到周四用了4天后，还剩17元．请问她这个星期带了多少元饭票到学校？","question_english_mt":" Xia Yu lives in the school and spends 13 yuan on meal tickets every day. After using it for 4 days from Monday to Thursday, there is still 17 yuan left. May I ask how much meal ticket she brought to school this week?","equation":"x=13*4+17","result_orig_format":"69","result_new_format":"69","result_float":69.0,"chain":"13 * 4<\/gadget>\n52<\/output>\n52 + 17<\/gadget>\n69<\/output>\n69<\/result>"} {"id":242326,"question_chinese":"一个平行四边形的面积是78平方米，底是6米，它的高是多少米．","question_english_mt":" The area of a parallelogram is 78 square meters and the base is 6 meters. What is its height in meters?","equation":"x=78\/6","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"78 \/ 6<\/gadget>\n13<\/output>\n13<\/result>"} {"id":577490,"question_chinese":"我家去年上半年共用水72吨，平均每个月用多少吨水．","question_english_mt":" My family shared 72 tons of water in the first half of last year, how many tons of water is used on average every month?","equation":"x=72\/6","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"72 \/ 6<\/gadget>\n12<\/output>\n12<\/result>"} {"id":432333,"question_chinese":"两个车站相距396千米，一列客车和一列货车同时从两站相对开出，3小时后两车还相距42千米．已知客车每小时行62千米，货车每小时行多少千米？","question_english_mt":" The distance between the two stations is 396 kilometers. A passenger car and a freight train depart from the two stations at the same time. After 3 hours, the distance between the two cars is still 42 kilometers. It is known that the passenger car travels 62 kilometers per hour, how many kilometers per hour does the truck travel?","equation":"x=(396-42)\/3-62","result_orig_format":"56","result_new_format":"56","result_float":56.0,"chain":"396 - 42<\/gadget>\n354<\/output>\n354 \/ 3<\/gadget>\n118<\/output>\n118 - 62<\/gadget>\n56<\/output>\n56<\/result>"} {"id":1023123,"question_chinese":"小马虎在计算没有余数的除法时，错将被除数125看成了175，结果得到的商是7，请你帮他算一算这道题的正确的商应该是多少．","question_english_mt":" The little sloppy mistook the dividend 125 as 175 when calculating the division without remainder, and the resulting quotient was 7. Please help him figure out what the correct quotient for this question should be.","equation":"x=125\/(175\/7)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"175 \/ 7<\/gadget>\n25<\/output>\n125 \/ 25<\/gadget>\n5<\/output>\n5<\/result>"} {"id":19060,"question_chinese":"新华小学合唱组有80人，美术组的人数是合唱组的(3\/5)，科技组的人数是美术组的(2\/3)，科技组有多少人？","question_english_mt":" There are 80 people in the chorus group of Xinhua Primary School, the number of people in the art group is the chorus group (3\/5), the number of people in the technology group is the art group (2\/3), how many people are there in the technology group?","equation":"x=80*(3\/5)*(2\/3)","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n80 * (3\/5) * (2\/3)<\/gadget>\n32<\/output>\n32<\/result>"} {"id":240025,"question_chinese":"把一个长10厘米，宽3厘米的长方形硬纸剪成面积尽可能大的正方形，它的面积是多少平方厘米","question_english_mt":"Cut a rectangular cardboard with a length of 10 cm and a width of 3 cm into a square with the largest possible area, what is its area in square centimeters","equation":"x=3*3","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"3 * 3<\/gadget>\n9<\/output>\n9<\/result>"} {"id":304801,"question_chinese":"某市举行\"万人申奥\"长跑活动，长跑队伍以每小时6千米的速度行进．长跑开始时，两名记者小张和小王分别同时从排头、排尾向队伍中间行进，报导这次活动，小张和小王都乘摩托车，每小时行10千米，他们在队伍中点900米处相遇．长跑队伍有多少米长．","question_english_mt":" A certain city held the long-distance running event of \"10,000 people bid for the Olympics\", and the long-distance running team marched at a speed of 6 kilometers per hour. At the beginning of the long-distance race, two reporters, Xiao Zhang and Xiao Wang, marched from the front and the end of the line to the middle of the line at the same time. To report this event, both Xiao Zhang and Xiao Wang rode motorcycles and traveled 10 kilometers per hour. They were in the line. Meet at 900 meters. How many meters is the long-distance running team?","equation":"x=900\/1000\/6*(10+10)*1000","result_orig_format":"3000","result_new_format":"3_000","result_float":3000.0,"chain":"900 \/ 1_000 \/ 6<\/gadget>\n3\/20 = around 0.15<\/output>\n10 + 10<\/gadget>\n20<\/output>\n(3\/20) * 20 * 1_000<\/gadget>\n3_000<\/output>\n3_000<\/result>"} {"id":1219253,"question_chinese":"一个数约分成最简分数后是(2\/7)，原分数分子分母之和是45，原分数是多少？","question_english_mt":" A number divided into the simplest fraction is (2\/7). The sum of the numerator and denominator of the original fraction is 45. What is the original fraction?","equation":"x=(45*(2\/(7+2))\/(45*(7\/(7+2))))","result_orig_format":"(10\/35)","result_new_format":"2\/7","result_float":0.2857142857,"chain":"7 + 2<\/gadget>\n9<\/output>\n2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n7 \/ 9<\/gadget>\n7\/9 = around 0.777778<\/output>\n45 * (7\/9)<\/gadget>\n35<\/output>\n(2\/9) \/ 35<\/gadget>\n2\/315 = around 0.006349<\/output>\n45 * (2\/315)<\/gadget>\n2\/7 = around 0.285714<\/output>\n2\/7 = around 0.285714<\/result>"} {"id":295490,"question_chinese":"修路队修两条公路，第一条路长900米，用10天修完，第二条路的长比第一条的2倍多100米，用的时间是第一条的1.8倍，这个修路队修完这两条公路平均每天修多少米．","question_english_mt":" The road repair team built two roads. The first road was 900 meters long and took 10 days to complete. The second road was 100 meters longer than the first road and took 1.8 times the time. How many meters does the road repair team repair these two roads per day on average?","equation":"x=(900+900*2+100)\/(10+10*1.8)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"900 * 2<\/gadget>\n1_800<\/output>\n900 + 1_800 + 100<\/gadget>\n2_800<\/output>\n10 * 1.8<\/gadget>\n18<\/output>\n10 + 18<\/gadget>\n28<\/output>\n2_800 \/ 28<\/gadget>\n100<\/output>\n100<\/result>"} {"id":1104423,"question_chinese":"有一桶油连桶重300千克，油占总重量的98%，倒出一部分油后，剩下的油的重量占此时总重量的94%，倒出多少干克油？","question_english_mt":" There is a barrel of oil weighing 300 kilograms, and the oil accounts for 98% of the total weight. After pouring out part of the oil, the weight of the remaining oil accounts for 94% of the total weight at this time. How many dry grams of oil are poured out?","equation":"x=300*(98%-94%)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"98 \/ 100<\/gadget>\n49\/50 = around 0.98<\/output>\n94 \/ 100<\/gadget>\n47\/50 = around 0.94<\/output>\n(49\/50) - (47\/50)<\/gadget>\n1\/25 = around 0.04<\/output>\n300 * (1\/25)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":837681,"question_chinese":"饲养场有白兔60只，灰兔比白兔多20%，有灰兔多少只．","question_english_mt":"There are 60 white rabbits in the farm, and there are 20% more gray rabbits than white rabbits. How many gray rabbits are there?","equation":"x=60*(1+20%)","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n60 * (6\/5)<\/gadget>\n72<\/output>\n72<\/result>"} {"id":567521,"question_chinese":"某机械厂生产一种产品的成本，去年是168元，今年比去年下降了20%，今年这种产品的成本是多少元？","question_english_mt":" The cost of a product produced by a certain machinery factory was 168 yuan last year, and this year it has dropped by 20% compared with last year. How much is the cost of this product this year?","equation":"x=168*(1-20%)","result_orig_format":"134.4","result_new_format":"672\/5","result_float":134.4,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n168 * (4\/5)<\/gadget>\n672\/5 = around 134.4<\/output>\n672\/5 = around 134.4<\/result>"} {"id":1118131,"question_chinese":"在一条全长2千米的道路两旁安装路灯，每隔50米按一座，一共要按多少座？(两端都要按)","question_english_mt":" Install street lights on both sides of a road with a total length of 2 kilometers, and press one every 50 meters. How many lights should be pressed in total? (press both ends)","equation":"x=(2*1000\/50+1)*2","result_orig_format":"82","result_new_format":"82","result_float":82.0,"chain":"1_000 \/ 50<\/gadget>\n20<\/output>\n2 * 20<\/gadget>\n40<\/output>\n40 + 1<\/gadget>\n41<\/output>\n41 * 2<\/gadget>\n82<\/output>\n82<\/result>"} {"id":286385,"question_chinese":"从甲地到乙地，其中(3\/10)是上坡路，(7\/10)是下坡路．一人在甲乙间往返一趟，共走上坡路5千米，那么从乙地返回甲地时行上坡路多少千米？","question_english_mt":" From A to B, (3\/10) is uphill and (7\/10) is downhill. A person travels back and forth between A and B, and walks a total of 5 kilometers uphill, so how many kilometers uphill does he travel from B to A?","equation":"x=5\/((3\/10)+(7\/10))*(7\/10)","result_orig_format":"3.5","result_new_format":"7\/2","result_float":3.5,"chain":"3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n7 \/ 10<\/gadget>\n7\/10 = around 0.7<\/output>\n(3\/10) + (7\/10)<\/gadget>\n1<\/output>\n5 \/ 1<\/gadget>\n5<\/output>\n5 * (7\/10)<\/gadget>\n7\/2 = around 3.5<\/output>\n7\/2 = around 3.5<\/result>"} {"id":428816,"question_chinese":"李老师买了3千克白菜和6千克青菜，一共用了7.62元，已知每千克青菜0.36元，每千克白菜多少元？","question_english_mt":" Teacher Li bought 3 kilograms of cabbage and 6 kilograms of green vegetables, and the total cost was 7.62 yuan. It is known that each kilogram of green vegetables is 0.36 yuan. How much is each kilogram of cabbage?","equation":"x=(7.62-0.36*6)\/3","result_orig_format":"1.82","result_new_format":"1.82","result_float":1.82,"chain":"0.36 * 6<\/gadget>\n2.16<\/output>\n7.62 - 2.16<\/gadget>\n5.46<\/output>\n5.46 \/ 3<\/gadget>\n1.82<\/output>\n1.82<\/result>"} {"id":654655,"question_chinese":"一张边长3厘米的正方形纸片，把它平均分成边长是1厘米的小正方形，可以分成多少个．","question_english_mt":" If a square piece of paper with a side length of 3 cm is divided into small squares with a side length of 1 cm, how many pieces can it be divided into?","equation":"x=3*3\/(1*1)","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"1 * 1<\/gadget>\n1<\/output>\n3 \/ 1<\/gadget>\n3<\/output>\n3 * 3<\/gadget>\n9<\/output>\n9<\/result>"} {"id":641321,"question_chinese":"李叔叔带900元买鲜花，买了16盆水仙花，还剩100元，每盆花多少元？","question_english_mt":" Uncle Li brought 900 yuan to buy fresh flowers. He bought 16 pots of daffodils and left 100 yuan. How much is each pot of flowers?","equation":"x=(900-100)\/16","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"900 - 100<\/gadget>\n800<\/output>\n800 \/ 16<\/gadget>\n50<\/output>\n50<\/result>"} {"id":18021,"question_chinese":"学校举行春季运动会，六1班人数的(3\/8)参加田赛，(3\/7)参加径赛，六1班人数是多少人．","question_english_mt":" The school held a spring sports meeting. (3\/8) of Class 1 participated in the field race, and (3\/7) participated in the track competition. What is the number of Class 1 students?","equation":"x=7*8","result_orig_format":"56","result_new_format":"56","result_float":56.0,"chain":"7 * 8<\/gadget>\n56<\/output>\n56<\/result>"} {"id":63181,"question_chinese":"用一根长32米的铁丝围成一个长方形，长方形的长与宽的比是5：3，长方形的面积是多少平方米？","question_english_mt":" 32-meter-long iron wire is used to form a rectangle. The ratio of the length to the width of the rectangle is 5:3. What is the area of the rectangle in square meters?","equation":"x=((32\/2)*(5\/(5+3)))*((32\/2)*(3\/(5+3)))","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"32 \/ 2<\/gadget>\n16<\/output>\n5 + 3<\/gadget>\n8<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n16 * (5\/8)<\/gadget>\n10<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n16 * (3\/8)<\/gadget>\n6<\/output>\n10 * 6<\/gadget>\n60<\/output>\n60<\/result>"} {"id":298316,"question_chinese":"列车从上海到广州，除起点和终点外还有10个停靠站．问铁路站要为这趟列车准备多少种车票？","question_english_mt":" The train from Shanghai to Guangzhou has 10 stops besides the starting point and the ending point. How many kinds of tickets should the railway station prepare for this train?","equation":"x=11+10+9+8+7+6+5+4+3+2+1","result_orig_format":"66","result_new_format":"66","result_float":66.0,"chain":"11 + 10 + 9 + 8 + 7 + 6 + 5 + 4 + 3 + 2 + 1<\/gadget>\n66<\/output>\n66<\/result>"} {"id":220576,"question_chinese":"A是24，A的(1\/3)和B的(1\/3)相等，B是多少．","question_english_mt":" A is 24, (1\/3) of A is equal to (1\/3) of B, what is B?","equation":"x=24*(1\/3)\/(1\/3)","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/3) \/ (1\/3)<\/gadget>\n1<\/output>\n24 * 1<\/gadget>\n24<\/output>\n24<\/result>"} {"id":281428,"question_chinese":"一个等腰三角形形底和高的比是5：12，把它沿底边上的高剪开．拼成一个长方形．这个长方形的面积120平方分米，长方形的周长是多少．","question_english_mt":" The ratio of the base to the height of an isosceles triangle is 5:12, cut it along the height on the base. Make a rectangle. The area of this rectangle is 120 square centimeters, what is the perimeter of the rectangle?","equation":"x=(34*(12\/17)+34*(5\/17)*(1\/2))*2","result_orig_format":"58","result_new_format":"58","result_float":58.0,"chain":"12 \/ 17<\/gadget>\n12\/17 = around 0.705882<\/output>\n34 * (12\/17)<\/gadget>\n24<\/output>\n5 \/ 17<\/gadget>\n5\/17 = around 0.294118<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n34 * (5\/17) * (1\/2)<\/gadget>\n5<\/output>\n24 + 5<\/gadget>\n29<\/output>\n29 * 2<\/gadget>\n58<\/output>\n58<\/result>"} {"id":997825,"question_chinese":"出租汽车4千米起价10元，行驶4千米以后，每千米收费1.2元(不足1千米按1千米计)．李红乘坐出租车下车时付给司机16元(不计等候时间)．问李红乘坐出租车最多行驶了多少千米？","question_english_mt":" The starting price of a taxi is 10 yuan for 4 kilometers. After driving 4 kilometers, the fee is 1.2 yuan per kilometer (less than 1 kilometer is counted as 1 kilometer). Li Hong paid the driver 16 yuan when she got off the taxi (excluding the waiting time). Ask Li Hong how many kilometers did he travel by taxi at most?","equation":"x=(16-10)\/1.2+4","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"16 - 10<\/gadget>\n6<\/output>\n6 \/ 1.2<\/gadget>\n5<\/output>\n5 + 4<\/gadget>\n9<\/output>\n9<\/result>"} {"id":347587,"question_chinese":"学校购进面包76箱，购进的牛奶是面包的9倍，学校购进的面包和牛奶一共有多少箱？","question_english_mt":" The school bought 76 boxes of bread and 9 times as much milk as bread. How many boxes of bread and milk did the school buy?","equation":"x=76*(9+1)","result_orig_format":"760","result_new_format":"760","result_float":760.0,"chain":"9 + 1<\/gadget>\n10<\/output>\n76 * 10<\/gadget>\n760<\/output>\n760<\/result>"} {"id":341585,"question_chinese":"兰兰上学期期末考试．语文、数学、英语三科平均成绩是95分，语文、数学的平均成绩是96分，她英语考了多少分？","question_english_mt":" Lan Lan's final exam last semester. The average score of Chinese, Mathematics, and English is 95 points, and the average score of Chinese and Mathematics is 96 points. How many points did she score in the English test?","equation":"x=95*3-96*2","result_orig_format":"93","result_new_format":"93","result_float":93.0,"chain":"95 * 3<\/gadget>\n285<\/output>\n96 * 2<\/gadget>\n192<\/output>\n285 - 192<\/gadget>\n93<\/output>\n93<\/result>"} {"id":571450,"question_chinese":"有两个数的最大公因数是78，最小公倍数是468，其中一个数是156，另一个数是多少．","question_english_mt":"There are two numbers whose greatest common factor is 78 and least common multiple is 468, one of them is 156, what is the other number.","equation":"x=(468\/156)*78","result_orig_format":"234","result_new_format":"234","result_float":234.0,"chain":"468 \/ 156<\/gadget>\n3<\/output>\n3 * 78<\/gadget>\n234<\/output>\n234<\/result>"} {"id":368631,"question_chinese":"某班学生植树，第三天植的棵数恰好是前两天总和的2倍，第四天植的棵数恰好是前三天总和的2倍，以后每天植的棵数都这天以前植的棵数的2倍．到第五天为止，他们已经植完这批树的(1\/9)，照这种植法，植完这批树共需多少天．","question_english_mt":" A certain class of students planted trees, the number of trees planted on the third day is exactly twice the sum of the previous two days, the number of trees planted on the fourth day is exactly twice the sum of the previous three days, and the number of trees planted every day after that 2 times the number of trees. By the fifth day, they had planted (1\/9) of the trees. According to this planting method, how many days will it take to plant the trees?","equation":"x=7","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"7<\/result>"} {"id":458356,"question_chinese":"一块长方形的玻璃，长是50厘米，宽是24厘米，这块玻璃的面积是多少平方厘米．","question_english_mt":" A rectangular piece of glass has a length of 50 cm and a width of 24 cm. What is the area of the glass in square centimeters?","equation":"x=50*24","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"50 * 24<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":443587,"question_chinese":"把两个棱长都是5厘米的正方体拼成一个长方体，长方体的表面积比两个正方体表面积的和少多少平方厘米","question_english_mt":" If two cubes with side lengths of 5 cm are put together to form a cuboid, the surface area of the cuboid is less than the sum of the surface areas of the two cubes","equation":"x=5*5*2","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"5 * 5 * 2<\/gadget>\n50<\/output>\n50<\/result>"} {"id":473497,"question_chinese":"我国的香港面积是0.111万平方千米，比张家港市大0.012万平方千米，张家港市的面积是多少万平方千米．","question_english_mt":" The area of Hong Kong in my country is 1,110 square kilometers, which is 0.12 million square kilometers larger than Zhangjiagang City. What is the area of Zhangjiagang City?","equation":"x=0.111-0.012","result_orig_format":"0.099","result_new_format":"0.099","result_float":0.099,"chain":"0.111 - 0.012<\/gadget>\n0.099<\/output>\n0.099<\/result>"} {"id":123675,"question_chinese":"小敏家离学校有280米，小敏一天往返学校两次要走多少米？","question_english_mt":" Xiao Min's home is 280 meters away from school. How many meters does Xiao Min have to walk to and from school twice a day?","equation":"x=280*(2*2)","result_orig_format":"1120","result_new_format":"1_120","result_float":1120.0,"chain":"2 * 2<\/gadget>\n4<\/output>\n280 * 4<\/gadget>\n1_120<\/output>\n1_120<\/result>"} {"id":558638,"question_chinese":"学校举行运动会，要把10.5立方米的黄沙铺在长6米、宽3.5米的沙坑中，可以铺多厚？","question_english_mt":" When a school holds a sports meeting, 10.5 cubic meters of yellow sand should be spread in a sand pit with a length of 6 meters and a width of 3.5 meters. How thick can it be?","equation":"x=10.5\/(6*3.5)","result_orig_format":"0.5","result_new_format":"0.5","result_float":0.5,"chain":"6 * 3.5<\/gadget>\n21<\/output>\n10.5 \/ 21<\/gadget>\n0.5<\/output>\n0.5<\/result>"} {"id":1153059,"question_chinese":"一个圆柱形水杯的容积是3.6升，底面积是1.2平方分米，装了(3\/4)杯水，水面离杯口高多少分米？","question_english_mt":"The volume of a cylindrical water cup is 3.6 liters, the bottom area is 1.2 square decimeters, and (3\/4) cup of water is filled, how many decimeters is the height of the water surface from the mouth of the cup?","equation":"x=3.6\/1.2*(1-(3\/4))","result_orig_format":"0.75","result_new_format":"3\/4","result_float":0.75,"chain":"3.6 \/ 1.2<\/gadget>\n3<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 - (3\/4)<\/gadget>\n1\/4 = around 0.25<\/output>\n3 * (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n3\/4 = around 0.75<\/result>"} {"id":340138,"question_chinese":"甲、乙两人同时从A、B两地相向而行，经过5时相遇，相遇后乙又行1时正好到达A、B两地的中点．已知乙的速度为每小时18千米，那么A、B两地相距多少千米？","question_english_mt":" A and B walk toward each other from A and B at the same time, and meet at 5 o'clock. After meeting, B travels again at 1 o'clock to reach the midpoint between A and B. It is known that the speed of B is 18 kilometers per hour, so how many kilometers are the distance between A and B?","equation":"x=(5+1)*18*2","result_orig_format":"216","result_new_format":"216","result_float":216.0,"chain":"5 + 1<\/gadget>\n6<\/output>\n6 * 18 * 2<\/gadget>\n216<\/output>\n216<\/result>"} {"id":133434,"question_chinese":"(2\/11)的分子加上4，要使分数的大小不变，分母应加上多少．","question_english_mt":" Add 4 to the numerator of (2\/11), how much should be added to the denominator to keep the size of the fraction unchanged.","equation":"x=22","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"22<\/result>"} {"id":341143,"question_chinese":"6乘80的积再加上80得多少．","question_english_mt":" What is the product of 6 times 80 plus 80?","equation":"x=6*80+80","result_orig_format":"560","result_new_format":"560","result_float":560.0,"chain":"6 * 80<\/gadget>\n480<\/output>\n480 + 80<\/gadget>\n560<\/output>\n560<\/result>"} {"id":218076,"question_chinese":"一辆汽车从甲地开往乙地，每小时行42千米，15小时可以到达，如果要提前1个小时到达，每小时应行多少千米？(用比例解答)","question_english_mt":" A car travels 42 kilometers per hour from place A to place B, and it takes 15 hours to get there. If you want to arrive 1 hour earlier, how many kilometers per hour should you drive? (answer with ratio)","equation":"x=((42*15)\/((15-1)))","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"42 * 15<\/gadget>\n630<\/output>\n15 - 1<\/gadget>\n14<\/output>\n630 \/ 14<\/gadget>\n45<\/output>\n45<\/result>"} {"id":259471,"question_chinese":"计算：98989898*99999999\/1010101\/11111111．","question_english_mt":" Calculation: 98989898*99999999\/1010101\/11111111.","equation":"x=98989898*99999999\/1010101\/11111111","result_orig_format":"882","result_new_format":"882","result_float":882.0,"chain":"99_999_999 \/ 1_010_101 \/ 11_111_111<\/gadget>\n9\/1_010_101 = around 0.000009<\/output>\n98_989_898 * (9\/1_010_101)<\/gadget>\n882<\/output>\n882<\/result>"} {"id":340372,"question_chinese":"第一小学共有学生2700，其中女生人数是男生的(4\/5)．女生有多少人？","question_english_mt":" There are 2700 students in No. 1 Primary School, among which the number of girls is boys (4\/5). How many girls are there?","equation":"x=(2700\/(1+(4\/5)))*(4\/5)","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n1 + (4\/5)<\/gadget>\n9\/5 = around 1.8<\/output>\n2_700 \/ (9\/5)<\/gadget>\n1_500<\/output>\n1_500 * (4\/5)<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":1072819,"question_chinese":"一个数增加10%后是44，这个数是多少．","question_english_mt":" If a number is increased by 10%, it is 44. What is the number?","equation":"x=44\/(1+10%)","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 + (1\/10)<\/gadget>\n11\/10 = around 1.1<\/output>\n44 \/ (11\/10)<\/gadget>\n40<\/output>\n40<\/result>"} {"id":37055,"question_chinese":"小明和爷爷同时上楼，小明上楼的速度是爷爷的2倍．爷爷到达三楼时，小明到了多少楼．","question_english_mt":" Xiao Ming and grandpa go upstairs at the same time, and Xiao Ming goes upstairs twice as fast as grandpa. When grandpa reached the third floor, how many floors did Xiao Ming go to?","equation":"x=(3-1)*2+1","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"3 - 1<\/gadget>\n2<\/output>\n2 * 2<\/gadget>\n4<\/output>\n4 + 1<\/gadget>\n5<\/output>\n5<\/result>"} {"id":842875,"question_chinese":"比15千克多它的(2\/5)是多少千克．","question_english_mt":" How many kilograms is (2\/5) more than 15 kilograms?","equation":"x=15*(1+(2\/5))","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n1 + (2\/5)<\/gadget>\n7\/5 = around 1.4<\/output>\n15 * (7\/5)<\/gadget>\n21<\/output>\n21<\/result>"} {"id":353123,"question_chinese":"六2班有男生25人，是女生人数的(5\/7)，全班有多少人？","question_english_mt":"There are 25 boys in Class 2 of Sixth, which is the number of girls (5\/7). How many people are there in the whole class?","equation":"x=25+25\/(5\/7)","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"5 \/ 7<\/gadget>\n5\/7 = around 0.714286<\/output>\n25 \/ (5\/7)<\/gadget>\n35<\/output>\n25 + 35<\/gadget>\n60<\/output>\n60<\/result>"} {"id":331987,"question_chinese":"新园中学原有电脑149台，今年新买的比原有少51台．学校现在共有电脑多少台？","question_english_mt":" Xinyuan Middle School originally had 149 computers, but the new ones purchased this year are 51 fewer than the original ones. How many computers does the school have in total?","equation":"x=149+(149-51)","result_orig_format":"247","result_new_format":"247","result_float":247.0,"chain":"149 - 51<\/gadget>\n98<\/output>\n149 + 98<\/gadget>\n247<\/output>\n247<\/result>"} {"id":432487,"question_chinese":"某油厂五月份计划榨油78.5吨，实际多榨了670千克．上半月榨油49吨50千克，下半月实际榨油多少吨？","question_english_mt":" An oil factory planned to squeeze 78.5 tons of oil in May, but actually squeezed 670 kg more. In the first half of the month, 49 tons of 50 kilograms of oil were squeezed. How many tons of oil were actually squeezed in the second half of the month?","equation":"x=78.5+(670\/1000)-49.05","result_orig_format":"30.12","result_new_format":"30.12","result_float":30.12,"chain":"670 \/ 1_000<\/gadget>\n67\/100 = around 0.67<\/output>\n(67\/100) - 49.05<\/gadget>\n-48.38<\/output>\n78.5 + (-48.38)<\/gadget>\n30.12<\/output>\n30.12<\/result>"} {"id":1111129,"question_chinese":"238*5，其中的\"2\"*5等于多少．","question_english_mt":" 238*5, what is \"2\"*5 equal to?","equation":"x=1000","result_orig_format":"1000","result_new_format":"1_000","result_float":1000.0,"chain":"1_000<\/result>"} {"id":270440,"question_chinese":"在一条直线上有四个点A，B，C，D，点B不在A，C，之间，点D是AC的中点，从B到D的距离是20cm，从B到C的距离是12cm，从A到B的距离是多少cm？","question_english_mt":" There are four points A, B, C, D on a straight line, point B is not between A, C, point D is the midpoint of AC, the distance from B to D is 20cm, and the distance from B to C is 12cm, what is the distance in cm from A to B?","equation":"x=(20-12)+20","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"20 - 12<\/gadget>\n8<\/output>\n8 + 20<\/gadget>\n28<\/output>\n28<\/result>"} {"id":844399,"question_chinese":"我心里想了一个数，这个数除以3，加上0.8，得4.6．这个数是多少．","question_english_mt":" I thought of a number in my heart. Divide this number by 3 and add 0.8 to get 4.6. What is this number?","equation":"x=(4.6-0.8)*3","result_orig_format":"11.4","result_new_format":"11.4","result_float":11.4,"chain":"4.6 - 0.8<\/gadget>\n3.8<\/output>\n3.8 * 3<\/gadget>\n11.4<\/output>\n11.4<\/result>"} {"id":416336,"question_chinese":"有两桶油，甲桶油用去(3\/8)，乙桶油用去(1\/6)，两桶剩下的油正好相等，原来甲桶油是乙桶油的((())\/(()))．","question_english_mt":" There are two barrels of oil, the oil in barrel A is used (3\/8), and the oil in barrel B is used (1\/6). \/(())).","equation":"x=1\/(1-(3\/8))\/(1\/(1-(1\/6)))","result_orig_format":"(4\/3)","result_new_format":"4\/3","result_float":1.3333333333,"chain":"3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n1 - (3\/8)<\/gadget>\n5\/8 = around 0.625<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n1 - (1\/6)<\/gadget>\n5\/6 = around 0.833333<\/output>\n1 \/ (5\/6)<\/gadget>\n6\/5 = around 1.2<\/output>\n1 \/ (5\/8) \/ (6\/5)<\/gadget>\n4\/3 = around 1.333333<\/output>\n4\/3 = around 1.333333<\/result>"} {"id":351816,"question_chinese":"六1班今天出勤48人，事假1人，病假1人，该班今天的出勤率是多少．","question_english_mt":" Class 61 has 48 people on duty today, 1 person on personal leave, and 1 person on sick leave. What is the attendance rate of this class today?","equation":"x=(48\/(48+1+1))*100%","result_orig_format":"96%","result_new_format":"24\/25","result_float":0.96,"chain":"48 + 1 + 1<\/gadget>\n50<\/output>\n48 \/ 50<\/gadget>\n24\/25 = around 0.96<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(24\/25) * 1<\/gadget>\n24\/25 = around 0.96<\/output>\n24\/25 = around 0.96<\/result>"} {"id":626351,"question_chinese":"一个正方形草坪边长8米，四周有一条1米宽的小路，在小路靠着草坪的一边每隔1米放一盆红花，四个顶点处都要放，在小路的另一边每隔1米放一盆黄花，四个顶点处也要放，一共可以放多少盆花？","question_english_mt":" square lawn is 8 meters long, and there is a 1-meter-wide path around it. On the side of the path close to the lawn, place a pot of red flowers every 1 meter. Put a pot of yellow flowers on the rice, and put them at the four vertices. How many potted flowers can you put in total?","equation":"x=((8\/1+1)*4-4)+(((1+8+1)\/1+1)*4-4)","result_orig_format":"72","result_new_format":"72","result_float":72.0,"chain":"8 \/ 1<\/gadget>\n8<\/output>\n8 + 1<\/gadget>\n9<\/output>\n9 * 4<\/gadget>\n36<\/output>\n36 - 4<\/gadget>\n32<\/output>\n1 + 8 + 1<\/gadget>\n10<\/output>\n10 \/ 1<\/gadget>\n10<\/output>\n10 + 1<\/gadget>\n11<\/output>\n11 * 4<\/gadget>\n44<\/output>\n44 - 4<\/gadget>\n40<\/output>\n32 + 40<\/gadget>\n72<\/output>\n72<\/result>"} {"id":68587,"question_chinese":"把一块蛋糕的(3\/5)平均分给6个小朋友，每个人分得这个蛋糕的几分之几？","question_english_mt":" If (3\/5) of a piece of cake is divided equally among 6 children, how much of the cake does each person get?","equation":"x=(3\/5)\/6","result_orig_format":"(1\/10)","result_new_format":"1\/10","result_float":0.1,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n(3\/5) \/ 6<\/gadget>\n1\/10 = around 0.1<\/output>\n1\/10 = around 0.1<\/result>"} {"id":1173143,"question_chinese":"元旦期间，柳老师在步行街手机店花了1600元买了一部手机，比原价便宜了20%，求这部手机原来价格是多少元？","question_english_mt":" During New Year's Day, Ms. Liu bought a mobile phone at a mobile phone shop on the pedestrian street for 1,600 yuan, which is 20% cheaper than the original price. How much is the original price of this mobile phone?","equation":"x=1600\/(1-20%)","result_orig_format":"2000","result_new_format":"2_000","result_float":2000.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n1_600 \/ (4\/5)<\/gadget>\n2_000<\/output>\n2_000<\/result>"} {"id":612430,"question_chinese":"一本科技画报的价格是10.8元，一本小说优惠后的价格是科技画报的2.3倍，这本小说的价格是多少．","question_english_mt":" The price of a science and technology pictorial is 10.8 yuan, and the discounted price of a novel is 2.3 times that of a science and technology pictorial. What is the price of this novel?","equation":"x=10.8*2.3","result_orig_format":"24.84","result_new_format":"24.84","result_float":24.84,"chain":"10.8 * 2.3<\/gadget>\n24.84<\/output>\n24.84<\/result>"} {"id":479303,"question_chinese":"小红请了3个小朋友来家打羽毛球，他们每两人都打了一场，小红共打了多少次场羽毛球．","question_english_mt":" Xiaohong invited 3 children to play badminton at her home, and each of them played one game. How many times did Xiaohong play badminton in total?","equation":"x=3+1-1","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"1 - 1<\/gadget>\n0<\/output>\n3 + 0<\/gadget>\n3<\/output>\n3<\/result>"} {"id":637,"question_chinese":"甲乙两数是非零的自然数，如果甲数的(5\/12)恰好是乙数的(1\/6)，那么甲乙两数之积的最小值是多少．","question_english_mt":" The two numbers A and B are non-zero natural numbers. If (5\/12) of A is exactly (1\/6) of B, what is the minimum value of the product of A and B?","equation":"x=2*2*(5\/2)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n2 * 2 * (5\/2)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":224793,"question_chinese":"设X、Y为两个不同的数，规定X◎Y=(X+Y)\/4，求A◎16=10中A的值．","question_english_mt":" Suppose X and Y are two different numbers, stipulate X◎Y=(X+Y)\/4, find the value of A in A◎16=10.","equation":"x=40-16","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"40 - 16<\/gadget>\n24<\/output>\n24<\/result>"} {"id":347132,"question_chinese":"A\/B=12…26，A最小可以是多少．","question_english_mt":"A\/B=12...26, what is the minimum A can be.","equation":"x=12*(26+1)+26","result_orig_format":"350","result_new_format":"350","result_float":350.0,"chain":"26 + 1<\/gadget>\n27<\/output>\n12 * 27<\/gadget>\n324<\/output>\n324 + 26<\/gadget>\n350<\/output>\n350<\/result>"} {"id":1169951,"question_chinese":"木工要做1400张桌子，已经做好了520张，剩下的要用16天完成，平均每天要做多少张？","question_english_mt":" The carpenter needs to make 1400 tables, 520 of which have already been completed, and the rest will take 16 days to complete. How many tables are made on average per day?","equation":"x=(1400-520)\/16","result_orig_format":"55","result_new_format":"55","result_float":55.0,"chain":"1_400 - 520<\/gadget>\n880<\/output>\n880 \/ 16<\/gadget>\n55<\/output>\n55<\/result>"} {"id":76601,"question_chinese":"有一根绳子长31.4m，小红、小东和小孙分别想用这根绳子在操场上围出一块地，怎样围面积最大(不能靠墙)？围出的地中，面积最大的是多少平方米？","question_english_mt":" There is a rope with a length of 31.4m. Xiaohong, Xiaodong and Xiaosun want to use this rope to enclose a piece of land on the playground. How can they enclose the largest area (not against the wall)? What is the largest square meter of the enclosed ground?","equation":"x=3.14*(31.4\/3.14\/2)**2","result_orig_format":"78.5","result_new_format":"78.5","result_float":78.5,"chain":"31.4 \/ 3.14 \/ 2<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n3.14 * 25<\/gadget>\n78.5<\/output>\n78.5<\/result>"} {"id":430034,"question_chinese":"同学们在山坡上种小树苗．种了80株，有6株没有成活．这批小树苗的成活率是多少？","question_english_mt":" The students planted saplings on the hillside. 80 plants were planted, but 6 plants did not survive. What is the survival rate of these small saplings?","equation":"x=(80-6)\/80*100%","result_orig_format":"92.5%","result_new_format":"37\/40","result_float":0.925,"chain":"80 - 6<\/gadget>\n74<\/output>\n74 \/ 80<\/gadget>\n37\/40 = around 0.925<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(37\/40) * 1<\/gadget>\n37\/40 = around 0.925<\/output>\n37\/40 = around 0.925<\/result>"} {"id":305797,"question_chinese":"在一个圆柱形水桶里，要放进一段截面半径是5厘米的圆钢．先把它全放入水里，桶里的水面就上升9厘米；再把水中的圆钢露出8厘米长，水面就下降4厘米，求这段圆钢的体积．","question_english_mt":" In a cylindrical bucket, put a piece of round steel with a section radius of 5 cm. Put it all into the water first, and the water level in the bucket will rise by 9 cm; then expose the round steel in the water to a length of 8 cm, and the water level will drop by 4 cm. Find the volume of this round steel.","equation":"x=3.14*5**2*(8\/4)*9","result_orig_format":"1413","result_new_format":"1_413","result_float":1413.0,"chain":"5 ** 2<\/gadget>\n25<\/output>\n8 \/ 4<\/gadget>\n2<\/output>\n3.14 * 25 * 2 * 9<\/gadget>\n1_413<\/output>\n1_413<\/result>"} {"id":426569,"question_chinese":"小红读一本课外书，第一天读的页数是未读页数的(1\/5)，第二天读了5页，这时已读与未读页数的比是1：4，这本书共有多少页？","question_english_mt":" Xiaohong reads an extra-curricular book. The number of pages she read on the first day is 1\/5 of the number of unread pages, and 5 pages on the second day. At this time, the ratio of the number of pages read to the number of unread pages is 1:4 , how many pages does this book have?","equation":"x=5\/((1\/5)-(1\/6))","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n(1\/5) - (1\/6)<\/gadget>\n1\/30 = around 0.033333<\/output>\n5 \/ (1\/30)<\/gadget>\n150<\/output>\n150<\/result>"} {"id":1097515,"question_chinese":"把一张长4分米，宽2分米的长方形纸对折，剪成两张一样大的正方形，每张正方形纸的周长是多少分米．","question_english_mt":"Fold a piece of rectangular paper with a length of 4 decimeters and a width of 2 decimeters in half, and cut it into two squares of the same size. What is the perimeter of each square paper in decimeters?","equation":"x=2*4","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"2 * 4<\/gadget>\n8<\/output>\n8<\/result>"} {"id":440406,"question_chinese":"在学校举办的\"我的中国梦\"主题实践活动中，二年级有65名同学参加，三年级参加的人数比二年级的3倍少8人．三年级有多少人参加？","question_english_mt":" In the \"My Chinese Dream\" theme practice activity held by the school, 65 students in the second grade participated, and the number of participants in the third grade was 8 people less than three times that of the second grade. How many people in third grade attend?","equation":"x=65*3-8","result_orig_format":"187","result_new_format":"187","result_float":187.0,"chain":"65 * 3<\/gadget>\n195<\/output>\n195 - 8<\/gadget>\n187<\/output>\n187<\/result>"} {"id":778911,"question_chinese":"养殖场有鸡300只，鸭的只数是鸡的(3\/4)，且是鹅的(3\/5)．鹅有多少只？","question_english_mt":" There are 300 chickens in the farm, the number of ducks is 3\/4 of chickens, and 3\/5 of geese. How many geese are there?","equation":"x=300*(3\/4)\/(3\/5)","result_orig_format":"375","result_new_format":"375","result_float":375.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n(3\/4) \/ (3\/5)<\/gadget>\n5\/4 = around 1.25<\/output>\n300 * (5\/4)<\/gadget>\n375<\/output>\n375<\/result>"} {"id":633947,"question_chinese":"一个长方体的长是8厘米，横截面积为5平方厘米的长方体，这个长方体的体积是多少立方厘米．","question_english_mt":" What is the volume of a cuboid whose length is 8 cm and whose cross-sectional area is 5 cm2?","equation":"x=5*8","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"5 * 8<\/gadget>\n40<\/output>\n40<\/result>"} {"id":603387,"question_chinese":"早餐店饼干每份2.9元，面包每份3.2元，蛋糕每份2.5元；果汁每瓶1.2元，酸奶每瓶0.8元．小芳要买一份饮料和一份点心做早餐，但只带了4元钱．请你写出所有不同的买法．","question_english_mt":" Biscuits at the breakfast shop are 2.9 yuan per serving, bread is 3.2 yuan per serving, cake is 2.5 yuan per serving; juice is 1.2 yuan per bottle, and yogurt is 0.8 yuan per bottle. Xiaofang wanted to buy a drink and a snack for breakfast, but she only brought 4 yuan. Please write down all the different ways of buying.","equation":"x=3.2+0.8","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"3.2 + 0.8<\/gadget>\n4<\/output>\n4<\/result>"} {"id":493736,"question_chinese":"小林骑自行车绕一个正方形操场巡视一周，他每分钟行400米，行驶了8分钟．这个操场的面积是多少公顷？","question_english_mt":" Kobayashi rides a bicycle around a square playground for a week. He travels 400 meters per minute for 8 minutes. What is the area of this playground?","equation":"x=400*8\/4*400*8\/4\/10000","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"8 \/ 4<\/gadget>\n2<\/output>\n8 \/ 4 \/ 10_000<\/gadget>\n1\/5_000 = around 0.0002<\/output>\n400 * 2 * 400 * (1\/5_000)<\/gadget>\n64<\/output>\n64<\/result>"} {"id":297719,"question_chinese":"根据180-90=90，90\/30=3，列成一个算式是多少","question_english_mt":" According to 180-90=90, 90\/30=3, what is a formula","equation":"x=(180-(180-90))\/30","result_orig_format":"(180-90)\/30","result_new_format":"3","result_float":3.0,"chain":"180 - 90<\/gadget>\n90<\/output>\n90 \/ 30<\/gadget>\n3<\/output>\n3<\/result>"} {"id":683295,"question_chinese":"一个长为7分米，宽为5分米的长方形，它的周长是多少．","question_english_mt":"What is the perimeter of a rectangle whose length is 7 decimeters and width is 5 decimeters?","equation":"x=(7+5)*2","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"7 + 5<\/gadget>\n12<\/output>\n12 * 2<\/gadget>\n24<\/output>\n24<\/result>"} {"id":793059,"question_chinese":"张秘书8分钟打字960个，照这样计算，要打一篇有2760个字的文章，还需要多少时间？","question_english_mt":" Secretary Zhang types 960 words in 8 minutes. According to this calculation, how much time will it take to type an article with 2760 words?","equation":"x=2760\/(960\/8)-8","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"960 \/ 8<\/gadget>\n120<\/output>\n2_760 \/ 120<\/gadget>\n23<\/output>\n23 - 8<\/gadget>\n15<\/output>\n15<\/result>"} {"id":930717,"question_chinese":"方方在计算除法时，把除数32错写成23，结果得到的商是27还余19，正确的商应该是多少．","question_english_mt":" When Fang Fang calculated the division, he wrote the divisor 32 as 23 by mistake. The resulting quotient was 27 with a remainder of 19. What should be the correct quotient?","equation":"x=(23*27+19)\/32","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"23 * 27<\/gadget>\n621<\/output>\n621 + 19<\/gadget>\n640<\/output>\n640 \/ 32<\/gadget>\n20<\/output>\n20<\/result>"} {"id":506417,"question_chinese":"百万位上的5比百位上的5多多少．","question_english_mt":" How much more is the 5 in the million place than the 5 in the hundreds place?","equation":"x=5000000-500","result_orig_format":"4999500","result_new_format":"4_999_500","result_float":4999500.0,"chain":"5_000_000 - 500<\/gadget>\n4_999_500<\/output>\n4_999_500<\/result>"} {"id":127310,"question_chinese":"6*7=42,6.6*6.7=44.22,6.66*66.7=444.222,6.6666*6666.7=多少．","question_english_mt":" 6*7=42, 6.6*6.7=44.22, 6.66*66.7=444.222, 6.6666*6666.7=how many.","equation":"x=6.6666*6666.7","result_orig_format":"44444.22222","result_new_format":"44_444.22222","result_float":44444.22222,"chain":"6.6666 * 6_666.7<\/gadget>\n44_444.22222<\/output>\n44_444.22222<\/result>"} {"id":1086121,"question_chinese":"王叔叔家同一天卖出三只羊，第一只36.2千克，第二只45.8千克，第三只53.4千克．最重的一只比最轻的一只重多少千克？","question_english_mt":" Uncle Wang's family sold three sheep on the same day, the first one weighed 36.2 kilograms, the second one weighed 45.8 kilograms, and the third sheep weighed 53.4 kilograms. How much does the heaviest one weigh more than the lightest one?","equation":"x=53.4-36.2","result_orig_format":"17.2","result_new_format":"17.2","result_float":17.2,"chain":"53.4 - 36.2<\/gadget>\n17.2<\/output>\n17.2<\/result>"} {"id":304520,"question_chinese":"1756-398=多少．","question_english_mt":" 1756-398=How many.","equation":"x=1756-398","result_orig_format":"1358","result_new_format":"1_358","result_float":1358.0,"chain":"1_756 - 398<\/gadget>\n1_358<\/output>\n1_358<\/result>"} {"id":24173,"question_chinese":"两个数相除的商是7.2，如果被除数的小数点向右移动两位，除数不变，商应该是④多少","question_english_mt":" The quotient of dividing two numbers is 7.2. If the decimal point of the dividend is moved to the right by two digits, the divisor remains the same. What should the quotient be?","equation":"x=7.2*100","result_orig_format":"720","result_new_format":"720","result_float":720.0,"chain":"7.2 * 100<\/gadget>\n720<\/output>\n720<\/result>"} {"id":270886,"question_chinese":"某青年1997年的年龄等于出生年份各数字的和，那么，他的出生年份是多少．","question_english_mt":" A young man's age in 1997 is equal to the sum of the numbers of his birth year, so what is his birth year?","equation":"x=1975","result_orig_format":"1975","result_new_format":"1_975","result_float":1975.0,"chain":"1_975<\/result>"} {"id":689925,"question_chinese":"一个高15厘米的圆锥体容器，装满水倒入和它等底的圆柱体量杯里，水的高度是多少厘米","question_english_mt":" A conical container with a height of 15 cm is filled with water and poured into a cylindrical measuring cup with the same bottom, what is the height of the water in cm","equation":"x=15*(1\/3)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n15 * (1\/3)<\/gadget>\n5<\/output>\n5<\/result>"} {"id":179978,"question_chinese":"一个底面直径是2厘米，高9厘米的圆锥体木块，分成形状大小完全相同的两个木块后，表面积比原来增加多少平方厘米．","question_english_mt":"If a cone with a base diameter of 2 cm and a height of 9 cm is divided into two blocks of the same shape and size, how many square centimeters will the surface area increase compared to the original one?","equation":"x=2*9\/2*2","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"9 \/ 2<\/gadget>\n9\/2 = around 4.5<\/output>\n2 * (9\/2) * 2<\/gadget>\n18<\/output>\n18<\/result>"} {"id":604145,"question_chinese":"两列火车同时从两地相对开出，快车从甲地开往乙地，慢车从乙地开往甲地，快车每小时比慢车多行25千米，经过6小时相遇．相遇后两列车继续按原方向前进，又经过4小时，快车到达乙地．问甲、乙两地相距多少千米？","question_english_mt":" Two trains depart opposite from each other at the same time. The express train travels from A to B, and the slow train travels from B to A. The express train travels 25 kilometers longer than the slow train, and they meet after 6 hours. After meeting, the two trains continue to move forward in the original direction, and after another 4 hours, the express train arrives at point B. How many miles is the distance between A and B?","equation":"x=(25*6)\/(6+6-6-4)*10","result_orig_format":"750","result_new_format":"750","result_float":750.0,"chain":"25 * 6<\/gadget>\n150<\/output>\n6 - 6 - 4<\/gadget>\n-4<\/output>\n6 + (-4)<\/gadget>\n2<\/output>\n150 \/ 2<\/gadget>\n75<\/output>\n75 * 10<\/gadget>\n750<\/output>\n750<\/result>"} {"id":822541,"question_chinese":"将一个高为10cm的圆柱的底面等分成若干份，切开后拼成一个近似长方体，表面积增加了80cm**2，求圆柱的体积．","question_english_mt":" Divide the bottom surface of a cylinder with a height of 10cm into several equal parts, cut them and assemble them into an approximate cuboid, the surface area increases by 80cm**2, find the volume of the cylinder.","equation":"x=3.14*(80\/2\/10)**2*10","result_orig_format":"502.4","result_new_format":"502.4","result_float":502.4,"chain":"80 \/ 2 \/ 10<\/gadget>\n4<\/output>\n4 ** 2<\/gadget>\n16<\/output>\n3.14 * 16 * 10<\/gadget>\n502.4<\/output>\n502.4<\/result>"} {"id":691169,"question_chinese":"一辆汽车2.5小时行200km，平均每小时行多少千米．","question_english_mt":" If a car travels 200 km in 2.5 hours, how many kilometers per hour will it travel on average?","equation":"x=200\/2.5","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"200 \/ 2.5<\/gadget>\n80<\/output>\n80<\/result>"} {"id":358840,"question_chinese":"在一个周长是62.8m的圆形水池的周围修一条2m宽的环形小路，这条小路的占地面积是多少平方米？","question_english_mt":" Build a 2m wide circular path around a circular pool with a circumference of 62.8m. How many square meters does this path occupy?","equation":"x=3.14*(((62.8\/(2*3.14))+2)**2-(62.8\/(2*3.14))**2)","result_orig_format":"138.16","result_new_format":"138.16","result_float":138.16,"chain":"2 * 3.14<\/gadget>\n6.28<\/output>\n62.8 \/ 6.28<\/gadget>\n10<\/output>\n10 + 2<\/gadget>\n12<\/output>\n12 ** 2<\/gadget>\n144<\/output>\n10 ** 2<\/gadget>\n100<\/output>\n144 - 100<\/gadget>\n44<\/output>\n3.14 * 44<\/gadget>\n138.16<\/output>\n138.16<\/result>"} {"id":182542,"question_chinese":"一个边长10厘米的正方形纸剪成两个完全相等的长方形，每个长方形的周长是多少厘米．","question_english_mt":" A square of paper with a side length of 10 cm is cut into two perfectly equal rectangles, what is the perimeter of each rectangle in cm?","equation":"x=(10+10\/2)*2","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"10 \/ 2<\/gadget>\n5<\/output>\n10 + 5<\/gadget>\n15<\/output>\n15 * 2<\/gadget>\n30<\/output>\n30<\/result>"} {"id":181404,"question_chinese":"4.8除以10%，结果比原数扩大多少倍","question_english_mt":" Divide 4.8 by 10%, how many times will the result be larger than the original number","equation":"x=10","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"10<\/result>"} {"id":192464,"question_chinese":"林场有杉树286棵，多少．杉树和松树一共有多少棵．","question_english_mt":"There are 286 fir trees in the forest farm, how many. How many fir and pine trees are there altogether?","equation":"x=100","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"100<\/result>"} {"id":1195083,"question_chinese":"甲、乙两列火车同时从相距480千米的两站相对开出，经过2.5小时两车相遇，甲火车每小时行102千米，乙火车每小时行多少千米．","question_english_mt":" Two trains, A and B, leave at the same time from two stations 480 kilometers apart. After 2.5 hours, the two trains meet. Train A travels 102 kilometers per hour, and train B travels how many kilometers per hour.","equation":"x=480\/2.5-102","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"480 \/ 2.5<\/gadget>\n192<\/output>\n192 - 102<\/gadget>\n90<\/output>\n90<\/result>"} {"id":733835,"question_chinese":"三年级2个班的同学参加语文知识竞赛．每班派出7组人参加，每组有14人．一共有多少人参加比赛？","question_english_mt":" Students from two classes in the third grade participated in the Chinese knowledge competition. Each class sends 7 groups of people to participate, each group has 14 people. How many people are there in total?","equation":"x=14*7*2","result_orig_format":"196","result_new_format":"196","result_float":196.0,"chain":"14 * 7 * 2<\/gadget>\n196<\/output>\n196<\/result>"} {"id":363542,"question_chinese":"用一辆只能装50千克的小车去运10吨沙子，需要运多少次．","question_english_mt":" How many times does it take to transport 10 tons of sand with a cart that can only hold 50 kg?","equation":"x=10*1000\/50","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"1_000 \/ 50<\/gadget>\n20<\/output>\n10 * 20<\/gadget>\n200<\/output>\n200<\/result>"} {"id":796117,"question_chinese":"一辆汽车从甲地开往乙地，每小时行55千米，5小时到达；返回时，每小时行60千米，几小时可以到达？","question_english_mt":" A car drives from A to B at 55 kilometers per hour and arrives in 5 hours; when returning, it travels 60 kilometers per hour, how many hours can it be reached?","equation":"x=55*6\/60","result_orig_format":"5.5","result_new_format":"11\/2","result_float":5.5,"chain":"6 \/ 60<\/gadget>\n1\/10 = around 0.1<\/output>\n55 * (1\/10)<\/gadget>\n11\/2 = around 5.5<\/output>\n11\/2 = around 5.5<\/result>"} {"id":380995,"question_chinese":"张军家有240本书，正好是王丽家图书的(2\/3)，而陈明家的图书有400本，是王丽家图书的几倍？","question_english_mt":" Zhang Jun's family has 240 books, which happen to be 2\/3 of Wang Li's family's books, while Chen Ming's family has 400 books, how many times are Wang Li's books?","equation":"x=400\/(240\/(2\/3))","result_orig_format":"(10\/9)","result_new_format":"10\/9","result_float":1.1111111111,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n240 \/ (2\/3)<\/gadget>\n360<\/output>\n400 \/ 360<\/gadget>\n10\/9 = around 1.111111<\/output>\n10\/9 = around 1.111111<\/result>"} {"id":577385,"question_chinese":"一件毛衣比一条裤子贵25%，那么一条裤子比一件毛衣便宜百分之几？","question_english_mt":" A sweater is 25% more expensive than a pair of pants, so what percentage is a pair of pants cheaper than a sweater?","equation":"x=25%\/(1+25%)","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n(1\/4) \/ (5\/4)<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":533022,"question_chinese":"两个加数都是46，和是多少？","question_english_mt":" Both addends are 46, what is the sum?","equation":"x=46+46","result_orig_format":"92","result_new_format":"92","result_float":92.0,"chain":"46 + 46<\/gadget>\n92<\/output>\n92<\/result>"} {"id":33361,"question_chinese":"文具店促销，买4本笔记本送1本，每本笔记本5元，一次买4本，每本便宜多少元．","question_english_mt":"Stationery store promotion, buy 4 notebooks and get 1 free, each notebook is 5 yuan, buy 4 notebooks at a time, how much is each notebook cheaper.","equation":"x=5-5*4\/(4+1)","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"4 + 1<\/gadget>\n5<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n5 * (4\/5)<\/gadget>\n4<\/output>\n5 - 4<\/gadget>\n1<\/output>\n1<\/result>"} {"id":223943,"question_chinese":"朱红的图书比李明多(1\/10)，朱红的图书就相当于李明的多少","question_english_mt":" Zhu Hong has more books than Li Ming (1\/10), and Zhu Hong has as many books as Li Ming","equation":"x=1+(1\/10)","result_orig_format":"(11\/10)","result_new_format":"11\/10","result_float":1.1,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 + (1\/10)<\/gadget>\n11\/10 = around 1.1<\/output>\n11\/10 = around 1.1<\/result>"} {"id":22033,"question_chinese":"一间长8米、宽6米、高2.5米的办公室需要粉刷，已知门窗共42平方米，需要粉刷的面积有多大(地面不刷)？","question_english_mt":" An office with a length of 8 meters, a width of 6 meters, and a height of 2.5 meters needs to be painted. It is known that the doors and windows are 42 square meters in total. How big is the area that needs to be painted (the floor is not painted)?","equation":"x=8*6+8*2.5*2+6*2.5*2-42","result_orig_format":"76","result_new_format":"76","result_float":76.0,"chain":"8 * 6<\/gadget>\n48<\/output>\n8 * 2.5 * 2<\/gadget>\n40<\/output>\n6 * 2.5 * 2<\/gadget>\n30<\/output>\n30 - 42<\/gadget>\n-12<\/output>\n48 + 40 + (-12)<\/gadget>\n76<\/output>\n76<\/result>"} {"id":280959,"question_chinese":"当a=4，b=1.5时，5.2a-3b=多少．","question_english_mt":" When a=4, b=1.5, how much is 5.2a-3b=.","equation":"x=5.2*4-3*1.5","result_orig_format":"16.3","result_new_format":"16.3","result_float":16.3,"chain":"5.2 * 4<\/gadget>\n20.8<\/output>\n3 * 1.5<\/gadget>\n4.5<\/output>\n20.8 - 4.5<\/gadget>\n16.3<\/output>\n16.3<\/result>"} {"id":1189979,"question_chinese":"一段公路边有梧桐树106棵，每相邻两棵之间的距离原来是9米，现在因树木长得太大显得较密，要改成15米的间隔，在多少棵树不需要移动？","question_english_mt":" There are 106 sycamore trees along a section of the road. The distance between each adjacent two trees used to be 9 meters, but now the trees are too large and appear denser. If the distance is changed to 15 meters, how many trees do not need to be moved?","equation":"x=(9*(106-1))\/(3*3*5)+1","result_orig_format":"22","result_new_format":"22","result_float":22.0,"chain":"106 - 1<\/gadget>\n105<\/output>\n9 * 105<\/gadget>\n945<\/output>\n3 * 3 * 5<\/gadget>\n45<\/output>\n945 \/ 45<\/gadget>\n21<\/output>\n21 + 1<\/gadget>\n22<\/output>\n22<\/result>"} {"id":462367,"question_chinese":"一个无盖的长方体铁盆，长4分米，宽和高都是2分米．要在铁盆的里外都喷一层防锈漆，喷防锈漆的部分有多大？(铁皮厚度不计)","question_english_mt":" A cuboid iron basin without a cover is 4 decimeters long and 2 decimeters wide and high. It is necessary to spray a layer of anti-rust paint on the inside and outside of the iron basin. How big is the part where the anti-rust paint is sprayed? (Iron sheet thickness is not counted)","equation":"x=(4*2+4*2*2+2*2*2)*2","result_orig_format":"64","result_new_format":"64","result_float":64.0,"chain":"4 * 2<\/gadget>\n8<\/output>\n4 * 2 * 2<\/gadget>\n16<\/output>\n2 * 2 * 2<\/gadget>\n8<\/output>\n8 + 16 + 8<\/gadget>\n32<\/output>\n32 * 2<\/gadget>\n64<\/output>\n64<\/result>"} {"id":585620,"question_chinese":"一条公路全长1200千米，修了6天，还剩234千米没修，平均每天修了多少千米？","question_english_mt":" highway is 1,200 kilometers long. After 6 days of repairing, there are still 234 kilometers left to be repaired. How many kilometers are repaired on average every day?","equation":"x=(1200-234)\/6","result_orig_format":"161","result_new_format":"161","result_float":161.0,"chain":"1_200 - 234<\/gadget>\n966<\/output>\n966 \/ 6<\/gadget>\n161<\/output>\n161<\/result>"} {"id":336517,"question_chinese":"猪误人拿了20元钱去买价格是每瓶1元的汽水．这时，商店老板告诉他2个空瓶可再换一瓶汽水．那么，猪误人花完20元钱一共可以喝到多少瓶汽水．","question_english_mt":" The pig mistakenly took 20 yuan to buy a soda that costs 1 yuan per bottle. At this time, the store owner told him that two empty bottles can be exchanged for another bottle of soda. So, how many bottles of soda can the pig drink after spending 20 yuan by mistake.","equation":"x=20+(20\/2)+((20\/2)\/2)+2+1+1","result_orig_format":"39","result_new_format":"39","result_float":39.0,"chain":"20 \/ 2<\/gadget>\n10<\/output>\n10 \/ 2<\/gadget>\n5<\/output>\n20 + 10 + 5 + 2 + 1 + 1<\/gadget>\n39<\/output>\n39<\/result>"} {"id":117653,"question_chinese":"9=3**2，16=4**2，121=11**2，像这样9、16、和121这些数叫平方数．在1--1999这些自然数中共有多少个平方数．","question_english_mt":" 9=3**2, 16=4**2, 121=11**2, numbers like this 9, 16, and 121 are called square numbers. How many square numbers are there in the natural numbers 1--1999?","equation":"x=44","result_orig_format":"44","result_new_format":"44","result_float":44.0,"chain":"44<\/result>"} {"id":325236,"question_chinese":"一根电线长30米，第一次剪去4.8米，第二次剪去15.2米，这样和原来相比，短了多少米？","question_english_mt":" A wire is 30 meters long, 4.8 meters are cut for the first time, and 15.2 meters are cut for the second time. Compared with the original, how many meters is it shorter?","equation":"x=4.8+15.2","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"4.8 + 15.2<\/gadget>\n20<\/output>\n20<\/result>"} {"id":1050631,"question_chinese":"有6个同学面朝东站成一行，每次只能有5个同学向后转，则最少要做多少次就能使全部同学面朝西．","question_english_mt":" There are 6 students standing in a row facing east, and only 5 students can turn backwards at a time, so how many times should you do at least to make all the students face west.","equation":"x=30\/5","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"30 \/ 5<\/gadget>\n6<\/output>\n6<\/result>"} {"id":258555,"question_chinese":"一根长36厘米的铁丝，围成一个最大的正方形，正方形的边长是多少．","question_english_mt":" A wire 36 cm long forms the largest square, what is the side length of the square?","equation":"x=36\/4","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"36 \/ 4<\/gadget>\n9<\/output>\n9<\/result>"} {"id":722159,"question_chinese":"12个同样的圆锥形钢坯可以熔成多少个与它等底等高的圆柱形零件多少","question_english_mt":" How many cylindrical parts with the same base and height can be melted from 12 identical conical billets","equation":"x=12*(1\/3)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n12 * (1\/3)<\/gadget>\n4<\/output>\n4<\/result>"} {"id":497563,"question_chinese":"新兴玩具厂计划生产1200只小猴，12天完成任务，结果10天就完成了任务，实际每天比计划每天多生产多少只？","question_english_mt":"Xinxing Toy Factory planned to produce 1,200 little monkeys and completed the task in 12 days, but the task was completed in 10 days. How many more monkeys were actually produced per day than planned?","equation":"x=1200\/10-1200\/12","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"1_200 \/ 10<\/gadget>\n120<\/output>\n1_200 \/ 12<\/gadget>\n100<\/output>\n120 - 100<\/gadget>\n20<\/output>\n20<\/result>"} {"id":443125,"question_chinese":"一张长方形纸，长是12厘米，长是宽的3倍，如果这张纸的四个角各剪去一个边长是2厘米的正方形，它的周长与原来比较有什么变化？周长是多少厘米？","question_english_mt":" A piece of rectangular paper is 12 centimeters long and three times as long as it is wide. If a square with a side length of 2 centimeters is cut from each of the four corners of the paper, what will be the change in its perimeter compared to the original? What is the circumference in centimeters?","equation":"x=(12+12\/3)*2","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"12 \/ 3<\/gadget>\n4<\/output>\n12 + 4<\/gadget>\n16<\/output>\n16 * 2<\/gadget>\n32<\/output>\n32<\/result>"} {"id":935905,"question_chinese":"将一个周长为24厘米的正方形，分成两个相等的长方形，其中一长方形的周长是多少厘米．","question_english_mt":" Divide a square with a perimeter of 24 cm into two equal rectangles, what is the perimeter of one of the rectangles in cm?","equation":"x=((24\/4)+((24\/4)\/2))*2","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"24 \/ 4<\/gadget>\n6<\/output>\n6 \/ 2<\/gadget>\n3<\/output>\n6 + 3<\/gadget>\n9<\/output>\n9 * 2<\/gadget>\n18<\/output>\n18<\/result>"} {"id":70480,"question_chinese":"操场上有学生144人，其中跳远的占总人数的(2\/9)，打球的人数是跳远的(15\/16)．打球的有多少人？","question_english_mt":" There are 144 students on the playground, of which the long jumpers account for the total number (2\/9), and the number of players are long jumpers (15\/16). How many people are playing?","equation":"x=144*(2\/9)*(15\/16)","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n15 \/ 16<\/gadget>\n15\/16 = around 0.9375<\/output>\n144 * (2\/9) * (15\/16)<\/gadget>\n30<\/output>\n30<\/result>"} {"id":618828,"question_chinese":"一个因数缩小到原来的(1\/10)，另一个因数缩小到原来的(1\/100)，积就缩小到原来的多少．","question_english_mt":" One factor is reduced to the original (1\/10), and the other factor is reduced to the original (1\/100), and the product is reduced to the original value.","equation":"x=(1\/10)*(1\/100)","result_orig_format":"(1\/1000)","result_new_format":"1\/1_000","result_float":0.001,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ 100<\/gadget>\n1\/100 = around 0.01<\/output>\n(1\/10) * (1\/100)<\/gadget>\n1\/1_000 = around 0.001<\/output>\n1\/1_000 = around 0.001<\/result>"} {"id":1022585,"question_chinese":"有甲、乙两桶油，甲比乙多12千克，从两桶中各取出5千克后，甲的(1\/3)等于乙的(1\/2)．原来两桶油共多少千克？","question_english_mt":" There are two barrels of oil, A and B, and A is 12 kilograms more than B. After 5 kilograms are taken from each of the two barrels, A's (1\/3) is equal to B's (1\/2). How many kilograms are the original two barrels of oil?","equation":"x=12*(3\/1)+5+(12*(3\/1)+5-12)","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"3 \/ 1<\/gadget>\n3<\/output>\n12 * 3<\/gadget>\n36<\/output>\n5 - 12<\/gadget>\n-7<\/output>\n36 + (-7)<\/gadget>\n29<\/output>\n36 + 5 + 29<\/gadget>\n70<\/output>\n70<\/result>"} {"id":303168,"question_chinese":"长江是我国第一长河，全长6300千米，比世界第一大河尼罗河短300千米．尼罗河长多少千米？(用方程解答)","question_english_mt":"The Yangtze River is the longest river in my country, with a total length of 6,300 kilometers, which is 300 kilometers shorter than the world's largest river, the Nile. How many kilometers long is the Nile River? (solution with equation)","equation":"x=6300+300","result_orig_format":"6600","result_new_format":"6_600","result_float":6600.0,"chain":"6_300 + 300<\/gadget>\n6_600<\/output>\n6_600<\/result>"} {"id":819189,"question_chinese":"有一列数：12、9、N、7、3，想让这列数的平均数不低于8，N最小应是多少．","question_english_mt":" There is a column of numbers: 12, 9, N, 7, 3. If the average of this column of numbers is not lower than 8, what should be the minimum value of N?","equation":"x=8*5-(12+9+7+3)","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"8 * 5<\/gadget>\n40<\/output>\n12 + 9 + 7 + 3<\/gadget>\n31<\/output>\n40 - 31<\/gadget>\n9<\/output>\n9<\/result>"} {"id":129914,"question_chinese":"甲乙两站相距189千米，一列快车和一列慢车同时分别从甲、乙两站相向而行，0.9小时后相遇．慢车每小时行90千米，快车每小时行多少千米？(用方程解)","question_english_mt":" Stations A and B are 189 kilometers apart. An express train and a local train run towards each other from A and B respectively at the same time, and they meet after 0.9 hours. The slow train travels 90 kilometers per hour, how many kilometers per hour does the express train travel? (solution by equation)","equation":"x=(189-0.9*90)\/(0.9)","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"0.9 * 90<\/gadget>\n81<\/output>\n189 - 81<\/gadget>\n108<\/output>\n108 \/ 0.9<\/gadget>\n120<\/output>\n120<\/result>"} {"id":1223627,"question_chinese":"小张阿姨的服装店卖给一顾客两套服装，结果一套赚了20%，另一套赔了20%，两套衣服都卖了120元，请同学们算一算，这笔生意是赔了，还是赚了？","question_english_mt":" Aunt Xiao Zhang’s clothing store sold two sets of clothes to a customer. As a result, one set made a profit of 20%, and the other set lost 20%. Lost or won?","equation":"x=(120\/(1+20%)+120\/(1-20%))-120*2","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n120 \/ (6\/5)<\/gadget>\n100<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n120 \/ (4\/5)<\/gadget>\n150<\/output>\n100 + 150<\/gadget>\n250<\/output>\n120 * 2<\/gadget>\n240<\/output>\n250 - 240<\/gadget>\n10<\/output>\n10<\/result>"} {"id":491457,"question_chinese":"一个因数是40，是另一个因数的4倍，它们的积是多少","question_english_mt":" One factor is 40, which is 4 times the other factor, what is their product","equation":"x=40*(40\/4)","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"40 \/ 4<\/gadget>\n10<\/output>\n40 * 10<\/gadget>\n400<\/output>\n400<\/result>"} {"id":60433,"question_chinese":"下列各数中，与(2\/5)不相等的是多少","question_english_mt":" Which of the following numbers is not equal to (2\/5)","equation":"x=(2\/5)%","result_orig_format":"0.4%","result_new_format":"1\/250","result_float":0.004,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(2\/5) \/ 100<\/gadget>\n1\/250 = around 0.004<\/output>\n1\/250 = around 0.004<\/result>"} {"id":583726,"question_chinese":"甲、乙两人工程队合修长255千米的公路，甲队每月修42千米，乙队每月修43千米．两队同时从两端开工，几个月修好这条公路？","question_english_mt":" A and B engineering teams work together to repair a 255-kilometer road. Team A repairs 42 kilometers per month, and team B repairs 43 kilometers per month. The two teams started working from both ends at the same time. How many months will it take to repair the road?","equation":"x=255\/(42+43)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"42 + 43<\/gadget>\n85<\/output>\n255 \/ 85<\/gadget>\n3<\/output>\n3<\/result>"} {"id":396491,"question_chinese":"把一个高为1米的圆柱体切成底面是许多相等的扇形，再拼成一个近似的长方体，已知拼成后长方体表面积比原来圆柱表面积增加了40平方分米，原来圆柱体的体积是多少立方分米？","question_english_mt":"Cut a cylinder with a height of 1 meter into many equal sectors at the bottom, and then assemble it into an approximate cuboid. It is known that the surface area of the cuboid after the assembly is 40 square decimeters larger than the surface area of the original cylinder. The volume of the original cylinder is How many cubic decimeters?","equation":"x=3.14*(40\/2\/(1*10))**(40\/2\/(1*10))*(1*10)","result_orig_format":"125.6","result_new_format":"125.6","result_float":125.6,"chain":"1 * 10<\/gadget>\n10<\/output>\n40 \/ 2 \/ 10<\/gadget>\n2<\/output>\n2 ** 2<\/gadget>\n4<\/output>\n3.14 * 4 * 10<\/gadget>\n125.6<\/output>\n125.6<\/result>"} {"id":1097533,"question_chinese":"实验小学共有24人参加夏令营，其中男生11人，女生13人，旅馆为同学们提供了两种房间；4人一间70元，3人一间60元，且男女不能同住一间，怎样住最省钱？","question_english_mt":" A total of 24 students from the experimental primary school participated in the summer camp, including 11 boys and 13 girls. The hotel provides two types of rooms for the students: 70 yuan for 4 people, 60 yuan for 3 people, and men and women cannot share the same room. Live the cheapest?","equation":"x=(2+1)*70+(3+1)*60","result_orig_format":"450","result_new_format":"450","result_float":450.0,"chain":"2 + 1<\/gadget>\n3<\/output>\n3 * 70<\/gadget>\n210<\/output>\n3 + 1<\/gadget>\n4<\/output>\n4 * 60<\/gadget>\n240<\/output>\n210 + 240<\/gadget>\n450<\/output>\n450<\/result>"} {"id":426339,"question_chinese":"栽了100棵树，未成活率是5%，成活多少棵","question_english_mt":" Planted 100 trees, the failure rate is 5%, how many survived","equation":"x=100*(1-5%)","result_orig_format":"95","result_new_format":"95","result_float":95.0,"chain":"5 \/ 100<\/gadget>\n1\/20 = around 0.05<\/output>\n1 - (1\/20)<\/gadget>\n19\/20 = around 0.95<\/output>\n100 * (19\/20)<\/gadget>\n95<\/output>\n95<\/result>"} {"id":415842,"question_chinese":"图书室新到图书400本，科技书占(1\/5)，故事书占(3\/8)，故事书比科技书多多少本？","question_english_mt":" There are 400 new books in the library, science books account for (1\/5), story books account for (3\/8), how many more story books than science books?","equation":"x=400*((3\/8)-(1\/5))","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n(3\/8) - (1\/5)<\/gadget>\n7\/40 = around 0.175<\/output>\n400 * (7\/40)<\/gadget>\n70<\/output>\n70<\/result>"} {"id":960191,"question_chinese":"甲、乙两站相距128千米，A车从甲站到乙站需行2.5小时，B车从乙站到甲站需行2小时，现在两车分别从甲、乙两站于早上8：30分出发，相向而行，问两车相遇时，A车行了甲乙两站路程的几分之几？","question_english_mt":" Station A and Station B are 128 kilometers apart. It takes 2.5 hours for train A to travel from Station A to Station B, and 2 hours for train B to travel from Station B to Station A. Now the two trains depart from Station A and Station B respectively at 8:00 a.m. Start at 30 minutes and go towards each other. When the two cars meet, what fraction of the distance between A and B will be covered by car A?","equation":"x=(128\/2.5)\/((128\/2.5)+(128\/2))","result_orig_format":"(4\/9)","result_new_format":"0.444444","result_float":0.4444444444,"chain":"128 \/ 2.5<\/gadget>\n51.2<\/output>\n128 \/ 2<\/gadget>\n64<\/output>\n51.2 + 64<\/gadget>\n115.2<\/output>\n51.2 \/ 115.2<\/gadget>\n0.444444<\/output>\n0.444444<\/result>"} {"id":924931,"question_chinese":"从中午12点到半夜12点，分针与时针重合了几次？","question_english_mt":" From 12:00 noon to 12:00 midnight, how many times does the minute hand coincide with the hour hand?","equation":"x=12\/(60\/(60-5))","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"60 - 5<\/gadget>\n55<\/output>\n60 \/ 55<\/gadget>\n12\/11 = around 1.090909<\/output>\n12 \/ (12\/11)<\/gadget>\n11<\/output>\n11<\/result>"} {"id":505357,"question_chinese":"小华搬进新居后，妈妈买了6双男式拖鞋和8双女式拖鞋，一共用去了92元，男式拖鞋每双8元，女式拖鞋每双多少元？(用方程解)","question_english_mt":"After Xiaohua moved into her new home, her mother bought 6 pairs of men's slippers and 8 pairs of women's slippers, which cost a total of 92 yuan. Men's slippers cost 8 yuan per pair, and how much does each pair of women's slippers cost? (solution by equation)","equation":"x=(92-8*6)\/8","result_orig_format":"5.5","result_new_format":"11\/2","result_float":5.5,"chain":"8 * 6<\/gadget>\n48<\/output>\n92 - 48<\/gadget>\n44<\/output>\n44 \/ 8<\/gadget>\n11\/2 = around 5.5<\/output>\n11\/2 = around 5.5<\/result>"} {"id":169128,"question_chinese":"一种新型手机，甲店的进货价比乙店的低10%，甲店按照30%的利润率定价，乙店按照20%的利润率定价，甲店的售价比乙店还便宜60元，乙店这款手机的进货价是多少？(利润率=利润\/进价*100%)．","question_english_mt":" A new type of mobile phone, the purchase price of store A is 10% lower than that of store B, store A sets the price according to the profit margin of 30%, and store B sets the price according to the profit margin of 20%, the price of store A is 60 yuan cheaper than store B , What is the purchase price of this mobile phone in Store B? (Profit rate = profit \/ purchase price * 100%).","equation":"x=60\/(1+20%+10%+10%*30%-1-30%)","result_orig_format":"2000","result_new_format":"2_000","result_float":2000.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n30 \/ 100<\/gadget>\n3\/10 = around 0.3<\/output>\n(1\/10) * (3\/10)<\/gadget>\n3\/100 = around 0.03<\/output>\n(3\/100) - 1 - (3\/10)<\/gadget>\n-127\/100 = around -1.27<\/output>\n1 + (1\/5) + (1\/10) + (-127\/100)<\/gadget>\n3\/100 = around 0.03<\/output>\n60 \/ (3\/100)<\/gadget>\n2_000<\/output>\n2_000<\/result>"} {"id":451816,"question_chinese":"把一张正方形纸对折3次，得到的一份是这张纸的多少","question_english_mt":" Fold a piece of square paper in half 3 times, one part is the number of pieces of this paper","equation":"x=(1\/2)*(1\/2)*(1\/2)","result_orig_format":"(1\/8)","result_new_format":"1\/8","result_float":0.125,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) * (1\/2) * (1\/2)<\/gadget>\n1\/8 = around 0.125<\/output>\n1\/8 = around 0.125<\/result>"} {"id":436801,"question_chinese":"故事书比科技书多(1\/5)，故事书是科技书的多少，科技书比故事书少((())\/(()))．","question_english_mt":" There are more story books than science books (1\/5), the number of story books is science books, and less science books than story books ((())\/(())).","equation":"x=1+(1\/5)","result_orig_format":"120%","result_new_format":"6\/5","result_float":1.2,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n6\/5 = around 1.2<\/result>"} {"id":1012135,"question_chinese":"大明和芳芳做一批纸花，第一天做了总数的(3\/7)，第二天做了总数的(2\/7)，两天一共做了总数的几分之几？","question_english_mt":" Daming and Fangfang made a batch of paper flowers. They made (3\/7) of the total number on the first day and (2\/7) of the total number on the second day. What fraction of the total number did they make in the two days?","equation":"x=(3\/7)+(2\/7)","result_orig_format":"(5\/7)","result_new_format":"5\/7","result_float":0.7142857143,"chain":"3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n(3\/7) + (2\/7)<\/gadget>\n5\/7 = around 0.714286<\/output>\n5\/7 = around 0.714286<\/result>"} {"id":908655,"question_chinese":"用一根铁丝先焊接成一个棱长为6分米的立方体框架，如果改围成长为9分米，高2分米的长方体，这个长方体的表面积是多少？","question_english_mt":" Use an iron wire to weld a cube frame with a side length of 6 decimeters. If the perimeter is changed to a cuboid with a height of 9 decimeters and a height of 2 decimeters, what is the surface area of the cuboid?","equation":"x=(9*(6*12\/4-9-2)+9*2+(6*12\/4-9-2)*2)*2","result_orig_format":"190","result_new_format":"190","result_float":190.0,"chain":"12 \/ 4<\/gadget>\n3<\/output>\n6 * 3<\/gadget>\n18<\/output>\n18 - 9 - 2<\/gadget>\n7<\/output>\n9 * 7<\/gadget>\n63<\/output>\n9 * 2<\/gadget>\n18<\/output>\n7 * 2<\/gadget>\n14<\/output>\n63 + 18 + 14<\/gadget>\n95<\/output>\n95 * 2<\/gadget>\n190<\/output>\n190<\/result>"} {"id":603551,"question_chinese":"有一块1.5公顷的三角形菜地，如果它的底是125米，高是多少？","question_english_mt":" There is a triangular vegetable field of 1.5 hectares, if its base is 125 meters, what is its height?","equation":"x=(1.5*10000)*2\/125","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"1.5 * 10_000<\/gadget>\n15_000<\/output>\n2 \/ 125<\/gadget>\n2\/125 = around 0.016<\/output>\n15_000 * (2\/125)<\/gadget>\n240<\/output>\n240<\/result>"} {"id":948805,"question_chinese":"我校新建教学楼，投资了23万元，比原计划节约2万元，节约了百分之几？","question_english_mt":"Our school has invested 230,000 yuan in a new teaching building, saving 20,000 yuan compared to the original plan. How much is the savings?","equation":"x=2\/(23+2)","result_orig_format":"8%","result_new_format":"2\/25","result_float":0.08,"chain":"23 + 2<\/gadget>\n25<\/output>\n2 \/ 25<\/gadget>\n2\/25 = around 0.08<\/output>\n2\/25 = around 0.08<\/result>"} {"id":1205201,"question_chinese":"从一个热水瓶向量杯里倒水，每次都将量杯倒满．若倒4次，则多200毫升；若倒5次，则少300毫升．这个热水瓶的容量是多少毫升？","question_english_mt":" Pour water from a thermos vector cup, filling the measuring cup each time. If it is poured 4 times, it will be 200 ml more; if it is poured 5 times, it will be 300 ml less. What is the capacity of this hot water bottle in milliliters?","equation":"x=((300+200)\/(5-4))*4+200","result_orig_format":"2200","result_new_format":"2_200","result_float":2200.0,"chain":"300 + 200<\/gadget>\n500<\/output>\n5 - 4<\/gadget>\n1<\/output>\n500 \/ 1<\/gadget>\n500<\/output>\n500 * 4<\/gadget>\n2_000<\/output>\n2_000 + 200<\/gadget>\n2_200<\/output>\n2_200<\/result>"} {"id":3689,"question_chinese":"某商品按定价出售，每个可获利润45元，现在按定价打八五折，出售8个，所获利润与按定价每个降价35元出售12个所获利润相等．这种商品定价多少元？","question_english_mt":" A certain commodity is sold at a fixed price, and each can earn a profit of 45 yuan. Now the price is 15% off, and 8 units are sold. The profit obtained is equal to the profit obtained from selling 12 units at a price reduction of 35 yuan each. How much is this item priced at?","equation":"x=(45-((12*(45-35))\/8))\/(1-85%)","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"45 - 35<\/gadget>\n10<\/output>\n12 * 10<\/gadget>\n120<\/output>\n120 \/ 8<\/gadget>\n15<\/output>\n45 - 15<\/gadget>\n30<\/output>\n85 \/ 100<\/gadget>\n17\/20 = around 0.85<\/output>\n1 - (17\/20)<\/gadget>\n3\/20 = around 0.15<\/output>\n30 \/ (3\/20)<\/gadget>\n200<\/output>\n200<\/result>"} {"id":489609,"question_chinese":"打扫多功能教师，甲组同学(1\/3)小时可以打扫完，乙组同学(1\/4)小时可以打扫完，如果甲、乙合做，多少小时能打扫完整个教室？","question_english_mt":" For cleaning multi-functional teachers, students in group A can finish cleaning in (1\/3) hour, and students in group B can finish cleaning in (1\/4) hour. If A and B work together, how many hours can they clean the whole classroom?","equation":"x=1\/(1\/(1\/3)+1\/(1\/4))","result_orig_format":"(1\/7)","result_new_format":"1\/7","result_float":0.1428571429,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ (1\/3)<\/gadget>\n3<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 \/ (1\/4)<\/gadget>\n4<\/output>\n3 + 4<\/gadget>\n7<\/output>\n1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n1\/7 = around 0.142857<\/result>"} {"id":200032,"question_chinese":"图书室里科技书占藏书量的20%，故事书占藏书量的(1\/3)，科技书比故事书少500本．图书室共有藏书多少本？","question_english_mt":" In the library, science and technology books account for 20% of the book collection, story books account for 1\/3 of the book collection, and there are 500 fewer science and technology books than story books. How many books are there in the library?","equation":"x=500\/((1\/3)-20%)","result_orig_format":"3750","result_new_format":"3_750","result_float":3750.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n(1\/3) - (1\/5)<\/gadget>\n2\/15 = around 0.133333<\/output>\n500 \/ (2\/15)<\/gadget>\n3_750<\/output>\n3_750<\/result>"} {"id":479820,"question_chinese":"小华记录了6月15日～6月21日一周的气温情况是：21度、24度、20度、27度、23度、21度、25度，这一周的平均气温是多少度？","question_english_mt":" Xiaohua recorded the temperature for a week from June 15th to June 21st: 21 degrees, 24 degrees, 20 degrees, 27 degrees, 23 degrees, 21 degrees, 25 degrees. What is the average temperature this week?","equation":"x=(21+24+20+27+23+21+25)\/7","result_orig_format":"23","result_new_format":"23","result_float":23.0,"chain":"21 + 24 + 20 + 27 + 23 + 21 + 25<\/gadget>\n161<\/output>\n161 \/ 7<\/gadget>\n23<\/output>\n23<\/result>"} {"id":989535,"question_chinese":"某厂生产一批零件，原计划每天做360个，20天做完，实际每天比原计划每天多做(1\/4)，实际提前几天完成任务？(用比例解)","question_english_mt":" factory produces a batch of parts. The original plan is to make 360 parts per day, and it will be finished in 20 days. The actual production is 1\/4 more than the original plan every day. How many days before the actual completion of the task? (Solve with ratio)","equation":"x=20-(360*20)\/(360+360*1\/4)","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"360 * 20<\/gadget>\n7_200<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n360 * (1\/4)<\/gadget>\n90<\/output>\n360 + 90<\/gadget>\n450<\/output>\n7_200 \/ 450<\/gadget>\n16<\/output>\n20 - 16<\/gadget>\n4<\/output>\n4<\/result>"} {"id":542080,"question_chinese":"一根圆形柱子的周长是6.28米，这根柱子的直径是多少米？","question_english_mt":" The circumference of a circular pillar is 6.28 meters, what is the diameter of the pillar in meters?","equation":"x=6.28\/3.14","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"6.28 \/ 3.14<\/gadget>\n2<\/output>\n2<\/result>"} {"id":1069705,"question_chinese":"水果店卖出两筐单价相同的苹果，第一筐重25千克，第二筐重27.5千克，第二筐比第一筐多卖了8.75元，平均每千克苹果多少钱？(用算术和方程两种方法解答)","question_english_mt":" The fruit shop sells two baskets of apples with the same unit price. The first basket weighs 25 kilograms, and the second basket weighs 27.5 kilograms. The second basket is sold for 8.75 yuan more than the first basket. How much is the average price of apples per kilogram? (Solve by two methods of arithmetic and equation)","equation":"x=8.75\/(27.5-25)","result_orig_format":"3.5","result_new_format":"3.5","result_float":3.5,"chain":"27.5 - 25<\/gadget>\n2.5<\/output>\n8.75 \/ 2.5<\/gadget>\n3.5<\/output>\n3.5<\/result>"} {"id":277743,"question_chinese":"小亮在计算减法时，把减数380看成了38结果是528，正确得数应是多少．","question_english_mt":" When Xiao Liang calculated the subtraction, he regarded the subtrahend 380 as 38 and the result was 528. What should be the correct number?","equation":"x=(528+38)-380","result_orig_format":"186","result_new_format":"186","result_float":186.0,"chain":"528 + 38<\/gadget>\n566<\/output>\n566 - 380<\/gadget>\n186<\/output>\n186<\/result>"} {"id":997505,"question_chinese":"一块空闲地块的占地面积为2450平方米，建了6个仓库，每个仓库占地面积为260平方米，这块地块还剩下多少平方米空地？","question_english_mt":" A vacant plot covers an area of 2,450 square meters, and 6 warehouses are built, each of which covers an area of 260 square meters. How many square meters of open space are left in this plot?","equation":"x=2450-260*6","result_orig_format":"890","result_new_format":"890","result_float":890.0,"chain":"260 * 6<\/gadget>\n1_560<\/output>\n2_450 - 1_560<\/gadget>\n890<\/output>\n890<\/result>"} {"id":850081,"question_chinese":"在一块长10分米、宽5分米的长方形铁板上，画一个最大的圆，圆的面积是多少．","question_english_mt":" Draw the largest circle on a rectangular iron plate with a length of 10 decimeters and a width of 5 decimeters. What is the area of the circle?","equation":"x=3.14*(5\/2)**2","result_orig_format":"19.625","result_new_format":"19.625","result_float":19.625,"chain":"5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n(5\/2) ** 2<\/gadget>\n25\/4 = around 6.25<\/output>\n3.14 * (25\/4)<\/gadget>\n19.625<\/output>\n19.625<\/result>"} {"id":1097757,"question_chinese":"三年一班的48名同学参加植树活动，每位同学植树5棵，他们一共植树多少棵？","question_english_mt":" 48 students from class one of three years participated in the tree planting activity. Each student planted 5 trees. How many trees did they plant in total?","equation":"x=5*48","result_orig_format":"240","result_new_format":"240","result_float":240.0,"chain":"5 * 48<\/gadget>\n240<\/output>\n240<\/result>"} {"id":619392,"question_chinese":"解方程：12\/x=4．","question_english_mt":" Solve the equation: 12\/x=4.","equation":"x=12\/4","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"12 \/ 4<\/gadget>\n3<\/output>\n3<\/result>"} {"id":215993,"question_chinese":"直尺上的刻度从7到12是多少厘米．","question_english_mt":" How many centimeters are the scales on the ruler from 7 to 12?","equation":"x=12-7","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"12 - 7<\/gadget>\n5<\/output>\n5<\/result>"} {"id":898675,"question_chinese":"水果店从批发市场购进24箱芒果和19箱荔枝，一共用去2826元．每箱芒果56元，每箱荔枝多少元？","question_english_mt":"The fruit shop purchased 24 boxes of mangoes and 19 boxes of lychees from the wholesale market, costing a total of 2826 yuan. 56 yuan per box of mangoes, how much is it for each box of lychees?","equation":"x=(2826-56*24)\/19","result_orig_format":"78","result_new_format":"78","result_float":78.0,"chain":"56 * 24<\/gadget>\n1_344<\/output>\n2_826 - 1_344<\/gadget>\n1_482<\/output>\n1_482 \/ 19<\/gadget>\n78<\/output>\n78<\/result>"} {"id":617252,"question_chinese":"学校操场长40米，宽30米．小明绕操场跑了三圈，他跑了多少米？","question_english_mt":" The school playground is 40 meters long and 30 meters wide. Xiao Ming ran three laps around the playground, how many meters did he run?","equation":"x=(40+30)*2*3","result_orig_format":"420","result_new_format":"420","result_float":420.0,"chain":"40 + 30<\/gadget>\n70<\/output>\n70 * 2 * 3<\/gadget>\n420<\/output>\n420<\/result>"} {"id":1045971,"question_chinese":"小军有48张邮票，小红邮票的张数比小军的4倍少20张．小军有多少张邮票？","question_english_mt":" Xiaojun has 48 stamps, and the number of Xiaohong's stamps is 20 less than Xiaojun's 4 times. How many stamps does Xiaojun have?","equation":"x=48*4-20","result_orig_format":"172","result_new_format":"172","result_float":172.0,"chain":"48 * 4<\/gadget>\n192<\/output>\n192 - 20<\/gadget>\n172<\/output>\n172<\/result>"} {"id":410186,"question_chinese":"一个圆柱体，削去6立方分米，正好削成与它等底等高的圆锥体．这个圆锥体的体积是多少立方分米．","question_english_mt":" A cylinder, shaved off by 6 cubic decimeters, is exactly shaved into a cone with its base and height. What is the volume of this cone in cubic decimeters.","equation":"x=6\/2","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"6 \/ 2<\/gadget>\n3<\/output>\n3<\/result>"} {"id":331342,"question_chinese":"有一个两位数，在它的某一位数字的前面加上一个小数点，再与这个两位数相加，和是20.9．这个两位数是多少．","question_english_mt":" There is a two-digit number, add a decimal point in front of one of its digits, and then add this two-digit number, and the sum is 20.9. What is this two-digit number.","equation":"x=20.9\/(1+0.1)","result_orig_format":"19","result_new_format":"19","result_float":19.0,"chain":"1 + 0.1<\/gadget>\n1.1<\/output>\n20.9 \/ 1.1<\/gadget>\n19<\/output>\n19<\/result>"} {"id":302637,"question_chinese":"一所小学有男生250人，女生比男生的2倍少100人，这所学校一共有多少人？","question_english_mt":" There are 250 boys in an elementary school, and 100 girls are 100 times less than boys. How many people are there in this school?","equation":"x=250+250*2-100","result_orig_format":"650","result_new_format":"650","result_float":650.0,"chain":"250 * 2<\/gadget>\n500<\/output>\n500 - 100<\/gadget>\n400<\/output>\n250 + 400<\/gadget>\n650<\/output>\n650<\/result>"} {"id":311559,"question_chinese":"运动会开幕式，160名同学组成了2个花束队，每个花束队4行，平均每行有多少名同学？","question_english_mt":" At the opening ceremony of the sports meeting, 160 students formed 2 bouquet teams, and each bouquet team has 4 rows. How many students are there on average in each row?","equation":"x=160\/2\/4","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"160 \/ 2 \/ 4<\/gadget>\n20<\/output>\n20<\/result>"} {"id":487887,"question_chinese":"一个平行四边形的面积是45dm**2，如果它的高缩小3倍，底不变，面积是多少．","question_english_mt":" The area of a parallelogram is 45dm**2, if its height is reduced by 3 times and its base remains unchanged, what is its area?","equation":"x=45\/3","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"45 \/ 3<\/gadget>\n15<\/output>\n15<\/result>"} {"id":285155,"question_chinese":"丽丽的母亲给家中汇款1000元，按规定汇费是汇款的1%，丽丽的母亲应付汇费多少元．","question_english_mt":"Lili's mother remits 1,000 yuan to her family. According to regulations, the remittance fee is 1% of the remittance. How much is the remittance fee that Lili's mother should pay.","equation":"x=1000*1%","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"1 \/ 100<\/gadget>\n1\/100 = around 0.01<\/output>\n1_000 * (1\/100)<\/gadget>\n10<\/output>\n10<\/result>"} {"id":845533,"question_chinese":"一个数的一半与3.5的和比10少1.6，求这个数．","question_english_mt":" The sum of half of a number and 3.5 is 1.6 less than 10, find this number.","equation":"x=(10-1.6-3.5)*2","result_orig_format":"9.8","result_new_format":"9.8","result_float":9.8,"chain":"10 - 1.6 - 3.5<\/gadget>\n4.9<\/output>\n4.9 * 2<\/gadget>\n9.8<\/output>\n9.8<\/result>"} {"id":613966,"question_chinese":"一个正方形的边长是(3\/10)米，它的周长是多少米？","question_english_mt":" The side length of a square is (3\/10) meters, what is its perimeter in meters?","equation":"x=(3\/10)*4","result_orig_format":"(6\/5)","result_new_format":"6\/5","result_float":1.2,"chain":"3 \/ 10<\/gadget>\n3\/10 = around 0.3<\/output>\n(3\/10) * 4<\/gadget>\n6\/5 = around 1.2<\/output>\n6\/5 = around 1.2<\/result>"} {"id":577498,"question_chinese":"一个四位数，千位上是6，百位上是9，其余各位是0，把这个数平均分成3份，每份是多少．","question_english_mt":" A four-digit number, the thousands digit is 6, the hundreds digit is 9, and the rest digits are 0. Divide this number into 3 parts on average. What is the value of each part?","equation":"x=6900\/3","result_orig_format":"2300","result_new_format":"2_300","result_float":2300.0,"chain":"6_900 \/ 3<\/gadget>\n2_300<\/output>\n2_300<\/result>"} {"id":380894,"question_chinese":"15□3\/3，要使商中间有0，□可以有多少种不同的填法．","question_english_mt":" 15□3\/3, how many different filling methods can be used to make the quotient have 0 in the middle.","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":973937,"question_chinese":"圆锥形沙堆，底面半径2米，高1.5米．有一长方形跑道长100米，宽2米，把沙铺在跑道上，能铺多厚？","question_english_mt":" A conical sand pile with a base radius of 2 meters and a height of 1.5 meters. There is a rectangular runway 100 meters long and 2 meters wide. How thick can sand be spread on the runway?","equation":"x=3.14*2**2*1.5*(1\/3)\/(100*2)","result_orig_format":"0.0314","result_new_format":"0.0314","result_float":0.0314,"chain":"2 ** 2<\/gadget>\n4<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n100 * 2<\/gadget>\n200<\/output>\n(1\/3) \/ 200<\/gadget>\n1\/600 = around 0.001667<\/output>\n3.14 * 4 * 1.5 * (1\/600)<\/gadget>\n0.0314<\/output>\n0.0314<\/result>"} {"id":1007541,"question_chinese":"有一个93人的参观团，其中男47人，女46人．他们住进一个旅馆内，旅馆内有可住11人、7人、4人的三种房间．要求男、女分住不同房间，且房间要求住满，问至少要多少间房？","question_english_mt":" There is a tour group of 93 people, including 47 men and 46 women. They live in a hotel, which has three types of rooms that can accommodate 11 people, 7 people, and 4 people. Men and women are required to live in separate rooms, and the rooms are required to be fully occupied. How many rooms are required at least?","equation":"x=3+2+2+6","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"3 + 2 + 2 + 6<\/gadget>\n13<\/output>\n13<\/result>"} {"id":830587,"question_chinese":"百合每枝16元，康乃馨每枝5元，妈妈选了1枝百合和12枝康乃馨送给奶奶．这些花一共需要多少元？","question_english_mt":" Each lily is 16 yuan, and each carnation is 5 yuan. Mom chose 1 lily and 12 carnations for grandma. How much do these flowers cost in total?","equation":"x=16*1+5*12","result_orig_format":"76","result_new_format":"76","result_float":76.0,"chain":"16 * 1<\/gadget>\n16<\/output>\n5 * 12<\/gadget>\n60<\/output>\n16 + 60<\/gadget>\n76<\/output>\n76<\/result>"} {"id":661175,"question_chinese":"用一根56厘米长的铁丝做一个平行四边形框架，要使相邻两条边的比是3：4，把这个框架拉成长方形后，面积是多少平方厘米？","question_english_mt":"Use a 56 cm long iron wire to make a parallelogram frame. If the ratio of two adjacent sides is 3:4, what is the area in square centimeters when the frame is stretched into a rectangle?","equation":"x=((56\/2)*(3\/(3+4)))*((56\/2)*(4\/(3+4)))","result_orig_format":"192","result_new_format":"192","result_float":192.0,"chain":"56 \/ 2<\/gadget>\n28<\/output>\n3 + 4<\/gadget>\n7<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n28 * (3\/7)<\/gadget>\n12<\/output>\n4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n28 * (4\/7)<\/gadget>\n16<\/output>\n12 * 16<\/gadget>\n192<\/output>\n192<\/result>"} {"id":343043,"question_chinese":"在一个比例里，两个内项的积是(3\/4)，其中一个外项是(1\/2)，另一个外项是多少","question_english_mt":" In a ratio, the product of two inner terms is (3\/4), one of the outer terms is (1\/2), and the other outer term is","equation":"x=(3\/4)\/(1\/2)","result_orig_format":"(3\/2)","result_new_format":"3\/2","result_float":1.5,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(3\/4) \/ (1\/2)<\/gadget>\n3\/2 = around 1.5<\/output>\n3\/2 = around 1.5<\/result>"} {"id":500532,"question_chinese":"植树节那天，六年级的同学要种80棵树，女生种了35棵，男生种了40棵．还有多少棵没种？(用两种方法列式计算)","question_english_mt":" On Arbor Day, the sixth grade students planted 80 trees, girls planted 35 trees, and boys planted 40 trees. How many are left unplanted? (calculated in two ways)","equation":"x=80-35-40","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"80 - 35 - 40<\/gadget>\n5<\/output>\n5<\/result>"} {"id":60799,"question_chinese":"一辆汽车由甲地开往乙地，每小时行80千米，已经行了1.5小时，已行的路程是剩下路程的(3\/5)．按这样的速度，剩下的路程还要行多少小时？","question_english_mt":" A car drives from place A to place B at 80 kilometers per hour. It has been driven for 1.5 hours, and the distance traveled is the remaining distance (3\/5). At this speed, how many hours will the rest of the journey take?","equation":"x=1.5\/(3\/5)","result_orig_format":"2.5","result_new_format":"2.5","result_float":2.5,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1.5 \/ (3\/5)<\/gadget>\n2.5<\/output>\n2.5<\/result>"} {"id":1218733,"question_chinese":"家具厂上个月生产单人木床1500张，双人木床1850张，铁床2500张，铁床比木床少生产多少张？","question_english_mt":" Last month, the furniture factory produced 1,500 single wooden beds, 1,850 double wooden beds, and 2,500 iron beds. How many fewer iron beds were produced than wooden beds?","equation":"x=1500+1850-2500","result_orig_format":"850","result_new_format":"850","result_float":850.0,"chain":"1_850 - 2_500<\/gadget>\n-650<\/output>\n1_500 + (-650)<\/gadget>\n850<\/output>\n850<\/result>"} {"id":1111035,"question_chinese":"一只鸽子0.5小时可飞行6千米，照这样计算，鸽子飞行24.36千米，需要多少小时？","question_english_mt":" A pigeon can fly 6 kilometers in 0.5 hours. According to this calculation, how many hours does it take for a pigeon to fly 24.36 kilometers?","equation":"x=24.36\/(6\/0.5)","result_orig_format":"2.03","result_new_format":"2.03","result_float":2.03,"chain":"6 \/ 0.5<\/gadget>\n12<\/output>\n24.36 \/ 12<\/gadget>\n2.03<\/output>\n2.03<\/result>"} {"id":521147,"question_chinese":"生产一批零件，先由甲做6天，乙再接着做21天正好完成；如果两队合作12天可完成．现在由甲队做10天，余下的乙队接着做，还需多少天才能完成．","question_english_mt":"To produce a batch of parts, A will do it for 6 days first, and B will do it for 21 days to complete it; if the two teams cooperate, it can be completed in 12 days. Now Team A will do it for 10 days, and the rest of Team B will continue to do it. How many days will it take to complete.","equation":"x=(1-(1\/20)*10)\/(1\/30)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n(1\/20) * 10<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/2)<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n(1\/2) \/ (1\/30)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":237560,"question_chinese":"方程0.4x=36的解是x=多少","question_english_mt":" What is the solution of the equation 0.4x=36 x=","equation":"x=36\/0.4","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"36 \/ 0.4<\/gadget>\n90<\/output>\n90<\/result>"} {"id":149733,"question_chinese":"下列四个数中，最接近2000的是多少","question_english_mt":" Which of the following four numbers is closest to 2000","equation":"x=2000.5","result_orig_format":"2000.5","result_new_format":"2_000.5","result_float":2000.5,"chain":"2_000.5<\/result>"} {"id":278891,"question_chinese":"学校图书馆买来一批图书，分给五年级各个班级，如果每班分到35本，则少17本；如果每班分到30本，则多出18本，图书馆买来新图书一共多少本？","question_english_mt":" The school library bought a batch of books and distributed them to each class of the fifth grade. If each class was assigned 35 books, there would be 17 fewer books; if each class was assigned 30 books, there would be 18 more books. How many copies?","equation":"x=35*((17+18)\/(35-30))-17","result_orig_format":"228","result_new_format":"228","result_float":228.0,"chain":"17 + 18<\/gadget>\n35<\/output>\n35 - 30<\/gadget>\n5<\/output>\n35 \/ 5<\/gadget>\n7<\/output>\n35 * 7<\/gadget>\n245<\/output>\n245 - 17<\/gadget>\n228<\/output>\n228<\/result>"} {"id":883511,"question_chinese":"甲、乙两人整理图书馆，如果把全部工作的(1\/3)给甲做，则他需要的时间比两人合作做全部工作所需的时间少2天，如果把全部工作的(1\/2)给乙做，则他需要的时间比两人合作全部工作所需的时间多2天，问甲乙合作需要多少天完成全部工作？列方程组：只列一个未知数，并解释．","question_english_mt":" A and B tidy up the library. If A does all the work (1\/3), the time he needs is 2 days less than the time required by the two to do all the work together. If all the work (1\/3) is done \/2) For B to do it, the time he needs is 2 days longer than the time required for the two people to cooperate with each other. How many days does it take for A and B to complete the entire work? List equations: only list one unknown and explain.","equation":"x=6*(1\/3)+2","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n6 * (1\/3)<\/gadget>\n2<\/output>\n2 + 2<\/gadget>\n4<\/output>\n4<\/result>"} {"id":1068061,"question_chinese":"一瓶酱油(2\/5)千克，6天用完，平均每天用多少千克？","question_english_mt":" A bottle of soy sauce (2\/5) kilograms, used up in 6 days, how many kilograms are used on average per day?","equation":"x=(2\/5)\/6","result_orig_format":"(1\/15)","result_new_format":"1\/15","result_float":0.0666666667,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n(2\/5) \/ 6<\/gadget>\n1\/15 = around 0.066667<\/output>\n1\/15 = around 0.066667<\/result>"} {"id":1211681,"question_chinese":"一块长方形菜地，长30米，宽16米．这块菜地占地面积多少平方米？","question_english_mt":" rectangular vegetable field is 30 meters long and 16 meters wide. How many square meters does this vegetable plot cover?","equation":"x=30*16","result_orig_format":"480","result_new_format":"480","result_float":480.0,"chain":"30 * 16<\/gadget>\n480<\/output>\n480<\/result>"} {"id":1172879,"question_chinese":"小明有一本故事书，第一天看了26页，第二天看了20%，还剩下54页，这本书共有多少页？","question_english_mt":" Xiao Ming has a story book. He read 26 pages on the first day and 20% on the second day. There are 54 pages left. How many pages are there in this book?","equation":"x=(26+54)\/(1-20%)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"26 + 54<\/gadget>\n80<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n80 \/ (4\/5)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":465033,"question_chinese":"做一个无盖的圆柱形水桶，底面直径和高都是40cm，至少需要铁皮多少平方厘米？","question_english_mt":" To make a cylindrical bucket without a cover, the diameter and height of the bottom surface are both 40cm, how many square centimeters of iron sheet are needed at least?","equation":"x=3.14*(40\/2)**2+3.14*40*40","result_orig_format":"6280","result_new_format":"6_280","result_float":6280.0,"chain":"40 \/ 2<\/gadget>\n20<\/output>\n20 ** 2<\/gadget>\n400<\/output>\n3.14 * 400<\/gadget>\n1_256<\/output>\n3.14 * 40 * 40<\/gadget>\n5_024<\/output>\n1_256 + 5_024<\/gadget>\n6_280<\/output>\n6_280<\/result>"} {"id":343628,"question_chinese":"把96平均分成8份，每份是多少．","question_english_mt":" Divide 96 into 8 parts on average, how much is each part?","equation":"x=96\/8","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"96 \/ 8<\/gadget>\n12<\/output>\n12<\/result>"} {"id":1034945,"question_chinese":"一个圆柱和一个圆锥底面周长之比为4：3，高之比为5：6，圆锥体积是圆柱体积的(1\/2)少10立方厘米，圆柱体积是多少立方厘米？","question_english_mt":" The ratio of the circumference of a cylinder to the base of a cone is 4:3, and the ratio of height is 5:6. The volume of the cone is (1\/2) less than the volume of the cylinder by 10 cubic centimeters. What is the volume of the cylinder in cubic centimeters?","equation":"x=40*10\/(40*1\/2-9)","result_orig_format":"(400\/11)","result_new_format":"400\/11","result_float":36.3636363636,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n40 * (1\/2)<\/gadget>\n20<\/output>\n20 - 9<\/gadget>\n11<\/output>\n10 \/ 11<\/gadget>\n10\/11 = around 0.909091<\/output>\n40 * (10\/11)<\/gadget>\n400\/11 = around 36.363636<\/output>\n400\/11 = around 36.363636<\/result>"} {"id":451059,"question_chinese":"两个加数的和是73.86，如果将一个加数增加12.37，另一个加数减少12.37，和是多少．","question_english_mt":" The sum of two addends is 73.86. If one is increased by 12.37 and the other is decreased by 12.37, what is the sum?","equation":"x=73.86+(12.37-12.37)","result_orig_format":"73.86","result_new_format":"73.86","result_float":73.86,"chain":"12.37 - 12.37<\/gadget>\n0<\/output>\n73.86 + 0<\/gadget>\n73.86<\/output>\n73.86<\/result>"} {"id":367157,"question_chinese":"一个口袋中有3个黄球，黄球个数是红球的(1\/4)，绿球个数是红球的(1\/12)．在口袋里任意摸一个球，摸到绿球的可能性是多少．","question_english_mt":" There are 3 yellow balls in a pocket, the number of yellow balls is 1\/4 of that of red balls, and the number of green balls is 1\/12 of that of red balls. If you touch a ball at random in your pocket, what is the probability of getting a green ball?","equation":"x=(3\/(1\/4))*(1\/(3\/(1\/4)))\/(3+(3\/(1\/4))+(3\/(1\/4))*(1\/(3\/(1\/4))))","result_orig_format":"(1\/16)","result_new_format":"1\/16","result_float":0.0625,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n3 \/ (1\/4)<\/gadget>\n12<\/output>\n1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n12 * (1\/12)<\/gadget>\n1<\/output>\n3 + 12 + 1<\/gadget>\n16<\/output>\n(1\/12) \/ 16<\/gadget>\n1\/192 = around 0.005208<\/output>\n12 * (1\/192)<\/gadget>\n1\/16 = around 0.0625<\/output>\n1\/16 = around 0.0625<\/result>"} {"id":610301,"question_chinese":"一个圆柱的底面积直径是8厘米，高是底面直径的(3\/2)，这个圆柱的表面积是多少平方厘米？","question_english_mt":" The diameter of the base of a cylinder is 8 cm, and the height is (3\/2) the diameter of the base. What is the surface area of the cylinder in square centimeters?","equation":"x=3.14*(8\/2)**2*2+3.14*8*(8*(3\/2))","result_orig_format":"401.92","result_new_format":"401.92","result_float":401.92,"chain":"8 \/ 2<\/gadget>\n4<\/output>\n4 ** 2<\/gadget>\n16<\/output>\n3.14 * 16 * 2<\/gadget>\n100.48<\/output>\n3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n8 * (3\/2)<\/gadget>\n12<\/output>\n3.14 * 8 * 12<\/gadget>\n301.44<\/output>\n100.48 + 301.44<\/gadget>\n401.92<\/output>\n401.92<\/result>"} {"id":97271,"question_chinese":"一间教室长9米，宽6米，高3米，现在要用涂料粉刷这间的四壁和顶棚．如果扣除门、窗和黑板22平方米，要粉刷的面积有多大？如果每平方用涂料0.15千克，一共要用多少千克涂料？","question_english_mt":" classroom is 9 meters long, 6 meters wide, and 3 meters high. Now it is necessary to paint the walls and ceiling of this room. If 22 square meters of doors, windows and blackboards are deducted, how big is the area to be painted? If 0.15 kg of paint is used per square meter, how many kilograms of paint will be used in total?","equation":"x=((54+18+27)*2-22-54)*0.15","result_orig_format":"18.3","result_new_format":"18.3","result_float":18.3,"chain":"54 + 18 + 27<\/gadget>\n99<\/output>\n99 * 2<\/gadget>\n198<\/output>\n198 - 22 - 54<\/gadget>\n122<\/output>\n122 * 0.15<\/gadget>\n18.3<\/output>\n18.3<\/result>"} {"id":558789,"question_chinese":"△\/□=○…48，□最小是多少","question_english_mt":" △\/□=○…48, what is the minimum value of □","equation":"x=48+1","result_orig_format":"49","result_new_format":"49","result_float":49.0,"chain":"48 + 1<\/gadget>\n49<\/output>\n49<\/result>"} {"id":221998,"question_chinese":"三年级有42人参加了音乐兴趣小组，29人参加了绘画兴趣小组，两个兴趣小组都参加的有15人，参加兴趣小组的一共有多少人？","question_english_mt":" In the third grade, 42 people participated in the music interest group, 29 people participated in the painting interest group, and 15 people participated in both interest groups. How many people participated in the interest group?","equation":"x=42+29-15","result_orig_format":"56","result_new_format":"56","result_float":56.0,"chain":"29 - 15<\/gadget>\n14<\/output>\n42 + 14<\/gadget>\n56<\/output>\n56<\/result>"} {"id":1159887,"question_chinese":"一辆汽车上山用30千米\/时的速度行了4小时到山顶，下山准备用3小时到达山脚下的停车场，如果你是司机，你准备汽车行驶的速度应该是多少正好可以到？","question_english_mt":" A car goes up the mountain at a speed of 30 km\/h for 4 hours to the top of the mountain, and it takes 3 hours to go down the mountain to reach the parking lot at the foot of the mountain. If you are the driver, what speed should you plan to drive the car just enough to get there?","equation":"x=30*4\/3","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"4 \/ 3<\/gadget>\n4\/3 = around 1.333333<\/output>\n30 * (4\/3)<\/gadget>\n40<\/output>\n40<\/result>"} {"id":157077,"question_chinese":"甲、乙、丙三个搬运工同时分别在三个条件和工作量完全相同的仓库工作．搬完货物甲用10小时，乙用12小时，丙用15小时．第二天三人又到两个较大的仓库搬货物，这两个仓库的工作量也相同，甲在A仓库，乙在B仓库，丙先帮甲后帮乙，结果干了16小时，同时搬运完毕，那么丙在A仓库工作了多少小时．","question_english_mt":"Three porters A, B, and C are working in three warehouses with exactly the same conditions and workload at the same time. After moving the goods, A takes 10 hours, B takes 12 hours, and C takes 15 hours. The next day, the three went to two larger warehouses to move goods. The workload of the two warehouses was also the same. A was in warehouse A, and B was in warehouse B. C helped A first and then B. They worked for 16 hours. At the same time, after the transportation is completed, how many hours did C work in warehouse A?","equation":"x=(((((1\/10)+(1\/12)+(1\/15))*16)\/2)-(1\/10)*16)\/(1\/15)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"1 \/ 10<\/gadget>\n1\/10 = around 0.1<\/output>\n1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/10) + (1\/12) + (1\/15)<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/4) * 16<\/gadget>\n4<\/output>\n4 \/ 2<\/gadget>\n2<\/output>\n(1\/10) * 16<\/gadget>\n8\/5 = around 1.6<\/output>\n2 - (8\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n(2\/5) \/ (1\/15)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":1108477,"question_chinese":"在5：7中，如果前项变为25，要使比值不变，后项应增加多少．","question_english_mt":" In 5:7, if the former term becomes 25, how much should the latter term be increased to keep the ratio constant.","equation":"x=(7*5)-7","result_orig_format":"28","result_new_format":"28","result_float":28.0,"chain":"7 * 5<\/gadget>\n35<\/output>\n35 - 7<\/gadget>\n28<\/output>\n28<\/result>"} {"id":500114,"question_chinese":"一件上衣原价180元，现在打七折出售，比原价降低多少元？","question_english_mt":" The original price of a coat is 180 yuan, and now it is sold at a 30% discount. How much is it lower than the original price?","equation":"x=180*(1-70%)","result_orig_format":"54","result_new_format":"54","result_float":54.0,"chain":"70 \/ 100<\/gadget>\n7\/10 = around 0.7<\/output>\n1 - (7\/10)<\/gadget>\n3\/10 = around 0.3<\/output>\n180 * (3\/10)<\/gadget>\n54<\/output>\n54<\/result>"} {"id":621449,"question_chinese":"一个三位数除以60有余数，余数最大是多少","question_english_mt":" What is the maximum remainder when dividing a three-digit number by 60?","equation":"x=60-1","result_orig_format":"59","result_new_format":"59","result_float":59.0,"chain":"60 - 1<\/gadget>\n59<\/output>\n59<\/result>"} {"id":369877,"question_chinese":"一个等腰直角三角形的面积是50平方厘米，它的直角边长是多少厘米．","question_english_mt":" The area of an isosceles right triangle is 50 square centimeters, what is the length of its right angle side in centimeters?","equation":"x=10","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"10<\/result>"} {"id":527762,"question_chinese":"小芳在计算99*27时，将算式转化成(99+1)*27进行计算，计算的结果与正确的结果比多了多少","question_english_mt":" When Xiaofang calculates 99*27, she converts the formula into (99+1)*27 for calculation. How much more is the calculated result than the correct result?","equation":"x=27","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"27<\/result>"} {"id":494624,"question_chinese":"5辆汽车2.5小时运煤81.25吨，平均每小时能运煤多少吨？","question_english_mt":" 5 vehicles transport 81.25 tons of coal in 2.5 hours, how many tons of coal can be transported on average per hour?","equation":"x=81.25\/2.5\/5","result_orig_format":"6.5","result_new_format":"6.5","result_float":6.5,"chain":"81.25 \/ 2.5 \/ 5<\/gadget>\n6.5<\/output>\n6.5<\/result>"} {"id":164568,"question_chinese":"店内有台灯24个，第一天卖去(1\/3)，第二天卖去余下的(3\/4)，第三天则买入余下台灯的数目的两倍，问此时店内共有台灯多少个？","question_english_mt":"There are 24 desk lamps in the store, sell (1\/3) on the first day, sell the rest (3\/4) on the second day, and buy twice the number of the remaining desk lamps on the third day. how many?","equation":"x=24-((24-(24*(1\/3)+(24-24*(1\/3))*(3\/4)))*2+(24-24*(1\/3))*(3\/4))+(24-(24*(1\/3)+(24-24*(1\/3))*(3\/4)))*2","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n24 * (1\/3)<\/gadget>\n8<\/output>\n24 - 8<\/gadget>\n16<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n16 * (3\/4)<\/gadget>\n12<\/output>\n8 + 12<\/gadget>\n20<\/output>\n24 - 20<\/gadget>\n4<\/output>\n4 * 2<\/gadget>\n8<\/output>\n4 + 8<\/gadget>\n12<\/output>\n12<\/result>"} {"id":844015,"question_chinese":"一件上衣240元，一条裤子60元，王老师买这样的8套衣服共需多少元？","question_english_mt":" A jacket is 240 yuan, and a pair of trousers is 60 yuan. How much does Mr. Wang need to buy these 8 sets of clothes?","equation":"x=(240+60)*8","result_orig_format":"2400","result_new_format":"2_400","result_float":2400.0,"chain":"240 + 60<\/gadget>\n300<\/output>\n300 * 8<\/gadget>\n2_400<\/output>\n2_400<\/result>"} {"id":415588,"question_chinese":"4只大熊猫一星期吃掉竹叶89.6千克，平均每只大熊猫每天吃掉多少千克的竹叶？","question_english_mt":" Four giant pandas eat 89.6 kilograms of bamboo leaves in a week. How many kilograms of bamboo leaves does each giant panda eat per day?","equation":"x=89.6\/7\/4","result_orig_format":"3.2","result_new_format":"3.2","result_float":3.2,"chain":"89.6 \/ 7 \/ 4<\/gadget>\n3.2<\/output>\n3.2<\/result>"} {"id":154509,"question_chinese":"已知两个大于1的数互质，它们的和是5的倍数，它们的积是2924，那么它们的差等于多少．","question_english_mt":" It is known that two numbers greater than 1 are relatively prime, their sum is a multiple of 5, and their product is 2924, so what is their difference?","equation":"x=731-4","result_orig_format":"727","result_new_format":"727","result_float":727.0,"chain":"731 - 4<\/gadget>\n727<\/output>\n727<\/result>"} {"id":169905,"question_chinese":"一个长方体的木块，被截成两个完全相同的正方体．两个正方体的棱长之和比原来长方体棱长之和增加了16cm．求原来长方体的长是多少厘米？","question_english_mt":" A cuboid block of wood is cut into two identical cubes. The sum of the side lengths of the two cubes is 16 cm greater than the sum of the side lengths of the original cuboid. What is the length of the original cuboid in centimeters?","equation":"x=(16\/(4*2))*2","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4 * 2<\/gadget>\n8<\/output>\n16 \/ 8<\/gadget>\n2<\/output>\n2 * 2<\/gadget>\n4<\/output>\n4<\/result>"} {"id":894361,"question_chinese":"张华收集了50枚邮票，其中13枚是纪念邮票，其余的是普通邮票，普通邮票占总邮票的几分之几？","question_english_mt":" Zhang Hua collected 50 stamps, 13 of which are commemorative stamps, and the rest are ordinary stamps. What percentage of the total stamps are ordinary stamps?","equation":"x=(50-13)\/50","result_orig_format":"(37\/50)","result_new_format":"37\/50","result_float":0.74,"chain":"50 - 13<\/gadget>\n37<\/output>\n37 \/ 50<\/gadget>\n37\/50 = around 0.74<\/output>\n37\/50 = around 0.74<\/result>"} {"id":556273,"question_chinese":"解方程：48*20%+x=120．","question_english_mt":" Solve the equation: 48*20%+x=120.","equation":"x=(120-48*20%)","result_orig_format":"110.4","result_new_format":"552\/5","result_float":110.4,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n48 * (1\/5)<\/gadget>\n48\/5 = around 9.6<\/output>\n120 - (48\/5)<\/gadget>\n552\/5 = around 110.4<\/output>\n552\/5 = around 110.4<\/result>"} {"id":1216555,"question_chinese":"已知一个梯形的面积是58平方厘米，它的上底是15厘米，下底是25厘米，它的高是多少厘米？","question_english_mt":"It is known that the area of a trapezoid is 58 square centimeters, its upper base is 15 cm, and its lower base is 25 cm. What is its height in cm?","equation":"x=58*2\/(15+25)","result_orig_format":"2.9","result_new_format":"29\/10","result_float":2.9,"chain":"15 + 25<\/gadget>\n40<\/output>\n2 \/ 40<\/gadget>\n1\/20 = around 0.05<\/output>\n58 * (1\/20)<\/gadget>\n29\/10 = around 2.9<\/output>\n29\/10 = around 2.9<\/result>"} {"id":157769,"question_chinese":"某地二月份某天上午气温是-2℃，中午时气温上升了7℃，此时的气温是多少℃．","question_english_mt":" In a certain place in February, the temperature in the morning is -2°C. At noon, the temperature rises by 7°C. What is the temperature in °C at this time?","equation":"x=-2+7","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"(-2) + 7<\/gadget>\n5<\/output>\n5<\/result>"} {"id":26524,"question_chinese":"客车从甲城到乙城要10小时，货车从乙城到甲城需要15小时，两车从两城相向开出，相遇时客车距乙城还有192千米，求两城相距多少千米？","question_english_mt":" It takes 10 hours for a bus to go from city A to city B, and 15 hours for a truck to go from city B to city A. The two cars drive from the two cities in opposite directions. When they meet, the bus is still 192 kilometers away from city B. Find the distance in kilometers between the two cities ?","equation":"x=192\/(2\/(3+2))","result_orig_format":"480","result_new_format":"480","result_float":480.0,"chain":"3 + 2<\/gadget>\n5<\/output>\n2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n192 \/ (2\/5)<\/gadget>\n480<\/output>\n480<\/result>"} {"id":114368,"question_chinese":"某班统计数学成绩，全班平均分为85.13分，事后复查，发现张小云的成绩87误写成78．经重新计算，该班的平均分是85.31分．问这个班有多少人？","question_english_mt":" A certain class counted mathematics scores, and the average score of the whole class was 85.13 points. After the review, it was found that Zhang Xiaoyun's score of 87 was wrongly written as 78. After recalculation, the average score of the class is 85.31 points. How many people are there in this class?","equation":"x=(87-78)\/(85.31-85.13)","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"87 - 78<\/gadget>\n9<\/output>\n85.31 - 85.13<\/gadget>\n0.18<\/output>\n9 \/ 0.18<\/gadget>\n50<\/output>\n50<\/result>"} {"id":818489,"question_chinese":"四丶五年级的同学为台风受灾地区的贫困学生捐款，四年级捐款1796.3元，比五年级少捐48.9元．两个年级一共捐款多少元？","question_english_mt":" Students in the fourth and fifth grades donated to poor students in typhoon-stricken areas. The fourth grade donated 1796.3 yuan, 48.9 yuan less than the fifth grade. How much is the total donation for the two grades?","equation":"x=1796.3+48.9+1796.3","result_orig_format":"3641.5","result_new_format":"3_641.5","result_float":3641.5,"chain":"1_796.3 + 48.9 + 1_796.3<\/gadget>\n3_641.5<\/output>\n3_641.5<\/result>"} {"id":122465,"question_chinese":"天平一端放着一块巧克力，另一端放着(1\/3)块巧克力和40克的砝码，这时天平恰好平衡．整块巧克力的质量是多少克．","question_english_mt":" A piece of chocolate is placed on one end of the balance, and (1\/3) piece of chocolate and a weight of 40 grams are placed on the other end. At this time, the balance is just balanced. What is the mass of a bar of chocolate in grams?","equation":"x=40\/(1-(1\/3))","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n40 \/ (2\/3)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":350382,"question_chinese":"2张10元，4张1元，3张5角一共是多少元．","question_english_mt":" 2 pieces of 10 yuan, 4 pieces of 1 yuan, 3 pieces of 50 cents, how much is the total.","equation":"x=2*10+4*1+5\/10*3","result_orig_format":"25.5","result_new_format":"51\/2","result_float":25.5,"chain":"2 * 10<\/gadget>\n20<\/output>\n4 * 1<\/gadget>\n4<\/output>\n5 \/ 10<\/gadget>\n1\/2 = around 0.5<\/output>\n(1\/2) * 3<\/gadget>\n3\/2 = around 1.5<\/output>\n20 + 4 + (3\/2)<\/gadget>\n51\/2 = around 25.5<\/output>\n51\/2 = around 25.5<\/result>"} {"id":676011,"question_chinese":"学校合唱队有男生42人，男生与女生人数的比是6：7，合唱队共有多少人","question_english_mt":"There are 42 boys in the school chorus. The ratio of boys to girls is 6:7. How many people are there in the chorus?","equation":"x=42\/6*(6+42\/6)","result_orig_format":"91","result_new_format":"91","result_float":91.0,"chain":"42 \/ 6<\/gadget>\n7<\/output>\n6 + 7<\/gadget>\n13<\/output>\n7 * 13<\/gadget>\n91<\/output>\n91<\/result>"} {"id":449014,"question_chinese":"用一条绳刚好围成一个长8米，宽4米的长方形，若改围成一个最大的正方形，这个正方形的边长是多少米？","question_english_mt":" Use a rope to form a rectangle with a length of 8 meters and a width of 4 meters. If it is changed to form the largest square, what is the side length of this square?","equation":"x=(8+4)*2\/4","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"8 + 4<\/gadget>\n12<\/output>\n2 \/ 4<\/gadget>\n1\/2 = around 0.5<\/output>\n12 * (1\/2)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":1173925,"question_chinese":"小红读一本315页的故事书，第一天读了全书的(2\/7)，第二天读了剩下的(1\/5)．第二天读了多少页？","question_english_mt":" Xiaohong reads a 315-page story book. She reads the whole book (2\/7) on the first day and the rest (1\/5) on the second day. How many pages did you read the next day?","equation":"x=315*(1-(2\/7))*(1\/5)","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n1 - (2\/7)<\/gadget>\n5\/7 = around 0.714286<\/output>\n1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n315 * (5\/7) * (1\/5)<\/gadget>\n45<\/output>\n45<\/result>"} {"id":435114,"question_chinese":"学校买来540本新书，其中科技书占(1\/6)，文艺书占(1\/3)，文艺书比科技书多多少本？","question_english_mt":" The school bought 540 new books, of which science and technology books accounted for (1\/6), literature and art books accounted for (1\/3), how many more literature and art books than science and technology books?","equation":"x=540*(1\/3)-540*(1\/6)","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n540 * (1\/3)<\/gadget>\n180<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n540 * (1\/6)<\/gadget>\n90<\/output>\n180 - 90<\/gadget>\n90<\/output>\n90<\/result>"} {"id":162239,"question_chinese":"在一个袋中装有10个白球和1一个红球，在袋中任意摸一个球，摸到红球的可能性是多少","question_english_mt":" There are 10 white balls and 1 red ball in a bag. If you touch any ball in the bag, what is the probability of getting a red ball?","equation":"x=1\/(1+10)","result_orig_format":"(1\/11)","result_new_format":"1\/11","result_float":0.0909090909,"chain":"1 + 10<\/gadget>\n11<\/output>\n1 \/ 11<\/gadget>\n1\/11 = around 0.090909<\/output>\n1\/11 = around 0.090909<\/result>"} {"id":274765,"question_chinese":"学校食堂运来1吨煤，计划烧40天．由于改进炉灶，每天节省5千克，这批煤可以烧多少天？","question_english_mt":" The school cafeteria brought 1 ton of coal and planned to burn it for 40 days. How many days can this batch of coal be burned due to the improvement of the stove and the saving of 5 kg per day?","equation":"x=1*1000\/(1*1000\/40-5)","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"1_000 \/ 40<\/gadget>\n25<\/output>\n1 * 25<\/gadget>\n25<\/output>\n25 - 5<\/gadget>\n20<\/output>\n1_000 \/ 20<\/gadget>\n50<\/output>\n1 * 50<\/gadget>\n50<\/output>\n50<\/result>"} {"id":1082501,"question_chinese":"用一块布的(2\/7)做裤子，(3\/7)做上衣，还剩这块布的几分之几没有用？","question_english_mt":" Use (2\/7) of a piece of cloth to make trousers and (3\/7) to make a jacket, what fraction of the remaining piece of cloth is useless?","equation":"x=1-((2\/7)+(3\/7))","result_orig_format":"(2\/7)","result_new_format":"2\/7","result_float":0.2857142857,"chain":"2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n(2\/7) + (3\/7)<\/gadget>\n5\/7 = around 0.714286<\/output>\n1 - (5\/7)<\/gadget>\n2\/7 = around 0.285714<\/output>\n2\/7 = around 0.285714<\/result>"} {"id":333548,"question_chinese":"长方形长20分米，宽1米，周长多少米．","question_english_mt":" What is the perimeter of a rectangle that is 20 decimeters long and 1 meter wide?","equation":"x=(20\/10+1)*20\/10","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"20 \/ 10<\/gadget>\n2<\/output>\n2 + 1<\/gadget>\n3<\/output>\n3 * 2<\/gadget>\n6<\/output>\n6<\/result>"} {"id":41806,"question_chinese":"小华读一本书，每天读它的(1\/4)，多少天读完这本书的(1\/2)．","question_english_mt":" Xiaohua reads a book, reads (1\/4) of it every day, how many days (1\/2) of this book is finished.","equation":"x=((1\/2)\/(1\/4)\/1)","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/2) \/ (1\/4) \/ 1<\/gadget>\n2<\/output>\n2<\/result>"} {"id":527038,"question_chinese":"有一条山路，一辆汽车上山时每小时行30千米，下山原路返回每小时行50千米，则汽车上山往返一次的平均速度是多少千米\/时","question_english_mt":"There is a mountain road, a car travels 30 kilometers per hour when going up the mountain, and travels 50 kilometers per hour when going back down the original road, what is the average speed of the car going up and down the mountain in kilometers per hour?","equation":"x=(1*2)\/((1\/30)+(1\/50))","result_orig_format":"37.5","result_new_format":"75\/2","result_float":37.5,"chain":"1 * 2<\/gadget>\n2<\/output>\n1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n1 \/ 50<\/gadget>\n1\/50 = around 0.02<\/output>\n(1\/30) + (1\/50)<\/gadget>\n4\/75 = around 0.053333<\/output>\n2 \/ (4\/75)<\/gadget>\n75\/2 = around 37.5<\/output>\n75\/2 = around 37.5<\/result>"} {"id":494609,"question_chinese":"某食堂三天用完一桶油，第一天用了8千克，第二天用了余下的(3\/10)，第三天用的恰好是这桶油的50%．第二天和第三天一共用了多少千克油？","question_english_mt":" A canteen used up a barrel of oil in three days, used 8 kilograms on the first day, used the rest (3\/10) on the second day, and used exactly 50% of the barrel of oil on the third day. How many kilograms of oil did you use on the second and third days?","equation":"x=(8-2.4)\/(1-0.3-0.5)-8","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"8 - 2.4<\/gadget>\n5.6<\/output>\n1 - 0.3 - 0.5<\/gadget>\n0.2<\/output>\n5.6 \/ 0.2<\/gadget>\n28<\/output>\n28 - 8<\/gadget>\n20<\/output>\n20<\/result>"} {"id":328991,"question_chinese":"从6072除以12的商里减去35与9的积，差是多少？","question_english_mt":" Subtract the product of 35 and 9 from the quotient of 6072 divided by 12. What is the difference?","equation":"x=6072\/12-35*9","result_orig_format":"191","result_new_format":"191","result_float":191.0,"chain":"6_072 \/ 12<\/gadget>\n506<\/output>\n35 * 9<\/gadget>\n315<\/output>\n506 - 315<\/gadget>\n191<\/output>\n191<\/result>"} {"id":203452,"question_chinese":"两个数相除得6.37，如果被除数扩大10倍，除数缩小为原来的(1\/10)，商为多少","question_english_mt":" Divide two numbers to get 6.37. If the dividend is enlarged by 10 times and the divisor is reduced to the original (1\/10), what is the quotient?","equation":"x=637","result_orig_format":"637","result_new_format":"637","result_float":637.0,"chain":"637<\/result>"} {"id":1130637,"question_chinese":"在一次救灾捐款活动中，红星小学五年级捐款340元，比六年级少15%，六年级捐款多少元？","question_english_mt":" In a disaster relief donation activity, the fifth grade of Hongxing Primary School donated 340 yuan, which is 15% less than that of the sixth grade. How much is the donation for the sixth grade?","equation":"x=340\/(1-15%)","result_orig_format":"400","result_new_format":"400","result_float":400.0,"chain":"15 \/ 100<\/gadget>\n3\/20 = around 0.15<\/output>\n1 - (3\/20)<\/gadget>\n17\/20 = around 0.85<\/output>\n340 \/ (17\/20)<\/gadget>\n400<\/output>\n400<\/result>"} {"id":562105,"question_chinese":"甲、乙二人同时从东、西村相向出发，甲每分钟行120米，乙每分钟行100米，甲和乙在过中点200米处相遇．东村到西村的路程是多少米？","question_english_mt":" A and B start from opposite sides at the same time, A travels 120 meters per minute, B travels 100 meters per minute, A and B meet at 200 meters past the midpoint. How many meters is the distance from East Village to West Village?","equation":"x=(120+100)*(200*2\/(120-100))","result_orig_format":"4400","result_new_format":"4_400","result_float":4400.0,"chain":"120 + 100<\/gadget>\n220<\/output>\n120 - 100<\/gadget>\n20<\/output>\n2 \/ 20<\/gadget>\n1\/10 = around 0.1<\/output>\n200 * (1\/10)<\/gadget>\n20<\/output>\n220 * 20<\/gadget>\n4_400<\/output>\n4_400<\/result>"} {"id":878647,"question_chinese":"□\/4=23…3，□=多少．","question_english_mt":" □\/4=23...3, □=how much.","equation":"x=23*4+3","result_orig_format":"95","result_new_format":"95","result_float":95.0,"chain":"23 * 4<\/gadget>\n92<\/output>\n92 + 3<\/gadget>\n95<\/output>\n95<\/result>"} {"id":860465,"question_chinese":"秒针从数字6走到数字8，经过了多少秒．","question_english_mt":" How many seconds did it take for the second hand to move from the number 6 to the number 8?","equation":"x=(8-6)*5","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"8 - 6<\/gadget>\n2<\/output>\n2 * 5<\/gadget>\n10<\/output>\n10<\/result>"} {"id":1005835,"question_chinese":"我校食堂买来800千克大米，6天吃了120千克，照这样计算，剩下的还能吃多少天？(用比例的知识解答)","question_english_mt":"The canteen of our school bought 800 kilograms of rice and ate 120 kilograms in 6 days. According to this calculation, how many days can we eat the rest? (Answer with the knowledge of proportion)","equation":"x=(800-120)\/(120\/6)","result_orig_format":"34","result_new_format":"34","result_float":34.0,"chain":"800 - 120<\/gadget>\n680<\/output>\n120 \/ 6<\/gadget>\n20<\/output>\n680 \/ 20<\/gadget>\n34<\/output>\n34<\/result>"} {"id":321562,"question_chinese":"园林工人对一块750平方米的草坪进行剪修，平均每小时剪修84平方米，已经剪修了4.5小时，剩下的要在5小时内剪修完，平均每小时要剪修多少平方米？","question_english_mt":" A garden worker trims a lawn of 750 square meters, and cuts an average of 84 square meters per hour. It has been trimmed for 4.5 hours, and the rest will be trimmed within 5 hours. How many square meters should be trimmed per hour on average?","equation":"x=(750-84*4.5)\/5","result_orig_format":"74.4","result_new_format":"372\/5","result_float":74.4,"chain":"84 * 4.5<\/gadget>\n378<\/output>\n750 - 378<\/gadget>\n372<\/output>\n372 \/ 5<\/gadget>\n372\/5 = around 74.4<\/output>\n372\/5 = around 74.4<\/result>"} {"id":417887,"question_chinese":"修一条路，已经修了25.5米，剩下的是已修了的1.3倍，这条路全长多少米？","question_english_mt":" To build a road, 25.5 meters have been built, and the rest is 1.3 times of what has been built. How many meters is the total length of this road?","equation":"x=25.5*(1.3+1)","result_orig_format":"58.65","result_new_format":"58.65","result_float":58.65,"chain":"1.3 + 1<\/gadget>\n2.3<\/output>\n25.5 * 2.3<\/gadget>\n58.65<\/output>\n58.65<\/result>"} {"id":29781,"question_chinese":"一辆压路机的滚筒是圆柱形，滚筒的长2米，底面直径1.5米，它滚动一周压路面积是多少立方米．","question_english_mt":" The drum of a road roller is cylindrical, the length of the drum is 2 meters, and the diameter of the bottom surface is 1.5 meters. What is the area of the road in cubic meters when it rolls once?","equation":"x=3.14*1.5*2","result_orig_format":"9.42","result_new_format":"9.42","result_float":9.42,"chain":"3.14 * 1.5 * 2<\/gadget>\n9.42<\/output>\n9.42<\/result>"} {"id":525731,"question_chinese":"若-4xa-3y**3与7x**2y2-b的和是单项式，则a-b的值是多少","question_english_mt":" If the sum of -4xa-3y**3 and 7x**2y2-b is a monomial, what is the value of ab","equation":"x=5-(-1)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"5 - (-1)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":1201497,"question_chinese":"李奶奶要靠一面墙建造一个半圆形的养鸡场，这个半圆形的篱笆长15.7米，围起来的养鸡场的半径是多少米？","question_english_mt":" Grandma Li wants to build a semicircular chicken farm against a wall. The semicircular fence is 15.7 meters long. What is the radius of the enclosed chicken farm?","equation":"x=15.7*2\/3.14\/2","result_orig_format":"5","result_new_format":"4.999995","result_float":4.9999947,"chain":"2 \/ 3.14 \/ 2<\/gadget>\n0.318471<\/output>\n15.7 * 0.318471<\/gadget>\n4.999995<\/output>\n4.999995<\/result>"} {"id":527302,"question_chinese":"小芳把一个边长3厘米的正方形，按2：1的比放大，放大后正方形的面积是多少？多少平方厘米","question_english_mt":"Xiaofang enlarges a square with a side length of 3 cm at a ratio of 2:1. What is the area of the enlarged square? how many square centimeters","equation":"x=(3*2)*(3*2)","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"3 * 2<\/gadget>\n6<\/output>\n6 * 6<\/gadget>\n36<\/output>\n36<\/result>"} {"id":664215,"question_chinese":"《熊出没》这部动画片，每天播放2集，每集35分钟，一共播放了18天，这部动画片全长多少分钟？","question_english_mt":" The cartoon \"Bear Infested\" played 2 episodes every day, each episode was 35 minutes long, and it was played for a total of 18 days. How long is this cartoon in minutes?","equation":"x=35*2*18","result_orig_format":"1260","result_new_format":"1_260","result_float":1260.0,"chain":"35 * 2 * 18<\/gadget>\n1_260<\/output>\n1_260<\/result>"} {"id":519791,"question_chinese":"一件工作，甲单独做要用15小时，乙单独做要用10小时．甲乙合作完成(2\/3)后，由甲独做，还要几小时才能做完？","question_english_mt":" A job alone takes 15 hours and B alone takes 10 hours. After the cooperation between A and B is completed (2\/3), A will do it alone. How many hours will it take to finish it?","equation":"x=(1-(2\/3))\/(1\/15)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n1 - (2\/3)<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n(1\/3) \/ (1\/15)<\/gadget>\n5<\/output>\n5<\/result>"} {"id":179937,"question_chinese":"一个长方形长是4厘米，宽是3厘米，它的周长是多少厘米","question_english_mt":" A rectangle is 4 cm long and 3 cm wide, what is its perimeter in cm","equation":"x=(4+3)*2","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"4 + 3<\/gadget>\n7<\/output>\n7 * 2<\/gadget>\n14<\/output>\n14<\/result>"} {"id":457322,"question_chinese":"阳光小学少先队员参加夏令营活动，原计划5天行160千米，现在要多行10千米，同样5天走完，实际每天比原计划多行多少千米？","question_english_mt":" The young pioneers of Sunshine Elementary School participated in the summer camp activities. They originally planned to walk 160 kilometers in 5 days. Now they have to walk 10 kilometers more. After the same 5 days, how much more kilometers do they actually travel every day than the original plan?","equation":"x=(160+10)\/5-160\/5","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"160 + 10<\/gadget>\n170<\/output>\n170 \/ 5<\/gadget>\n34<\/output>\n160 \/ 5<\/gadget>\n32<\/output>\n34 - 32<\/gadget>\n2<\/output>\n2<\/result>"} {"id":615828,"question_chinese":"友谊家电将29寸超薄液晶电视按进价加价25%，然后优惠10%后售出，外送100元出租车车费，结果每台仍获利375元．这种电视的进价是多少元？","question_english_mt":" Friendship Home Appliances increased the purchase price of 29-inch ultra-thin LCD TVs by 25%, and then sold them at a 10% discount, and delivered 100 yuan of taxi fare. As a result, each TV still made a profit of 375 yuan. How much does this TV cost?","equation":"x=(100+375)\/((1+25%)*(1-10%)-1)","result_orig_format":"3800","result_new_format":"3_800","result_float":3800.0,"chain":"100 + 375<\/gadget>\n475<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n(5\/4) * (9\/10)<\/gadget>\n9\/8 = around 1.125<\/output>\n(9\/8) - 1<\/gadget>\n1\/8 = around 0.125<\/output>\n475 \/ (1\/8)<\/gadget>\n3_800<\/output>\n3_800<\/result>"} {"id":480835,"question_chinese":"一堆煤，计划每天烧40天，每天烧0.5吨，如果每天节约0.1吨，可以多烧多少天？(用比例解)","question_english_mt":" A pile of coal is planned to be burned for 40 days a day, and 0.5 tons are burned every day. If 0.1 tons is saved every day, how many more days can it be burned? (Solve with ratio)","equation":"x=(40*0.5+40*0.1-40*0.5)\/(0.5-0.1)","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"40 * 0.5<\/gadget>\n20<\/output>\n40 * 0.1<\/gadget>\n4<\/output>\n4 - 20<\/gadget>\n-16<\/output>\n20 + (-16)<\/gadget>\n4<\/output>\n0.5 - 0.1<\/gadget>\n0.4<\/output>\n4 \/ 0.4<\/gadget>\n10<\/output>\n10<\/result>"} {"id":643715,"question_chinese":"一袋同样规格的铁钉，称得它们共重664千克，取出10个称重40克．这袋铁钉有多少个？多少","question_english_mt":" bag of iron nails of the same specification weighs 664 kg in total, take out 10 nails and weigh 40 grams. How many nails are in this bag? How many","equation":"x=664\/(40\/10)","result_orig_format":"664\/(40\/10)","result_new_format":"166","result_float":166.0,"chain":"40 \/ 10<\/gadget>\n4<\/output>\n664 \/ 4<\/gadget>\n166<\/output>\n166<\/result>"} {"id":811469,"question_chinese":"有10只灰兔，灰兔比白兔少6只，白兔有多少只？","question_english_mt":" There are 10 gray rabbits, and there are 6 less gray rabbits than white rabbits, how many white rabbits are there?","equation":"x=10+6","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"10 + 6<\/gadget>\n16<\/output>\n16<\/result>"} {"id":1225221,"question_chinese":"武进电影院楼下有8排，共有428个座位，楼上有9排，每排28个座位，楼上比楼下少多少个座位？","question_english_mt":" Wujin Cinema has 8 rows downstairs with 428 seats in total, and 9 rows upstairs with 28 seats in each row. How many fewer seats are upstairs than downstairs?","equation":"x=428-9*28","result_orig_format":"176","result_new_format":"176","result_float":176.0,"chain":"9 * 28<\/gadget>\n252<\/output>\n428 - 252<\/gadget>\n176<\/output>\n176<\/result>"} {"id":296101,"question_chinese":"盒子里有红、白两种球，其中红球有20个，占总数的(2\/5)，那么白球有多少个．","question_english_mt":" There are red and white balls in the box, among which there are 20 red balls, accounting for 2\/5 of the total, how many white balls are there?","equation":"x=20\/(2\/5)-20","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n20 \/ (2\/5)<\/gadget>\n50<\/output>\n50 - 20<\/gadget>\n30<\/output>\n30<\/result>"} {"id":158569,"question_chinese":"某天中午小明测得当地气温是3℃，晚上测得当地气温是零下6℃，这两次测得的温度相差多少．","question_english_mt":" One day at noon, Xiao Ming measured the local temperature as 3°C, and at night as minus 6°C. What is the difference between the two measured temperatures?","equation":"x=3-(-6)","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"3 - (-6)<\/gadget>\n9<\/output>\n9<\/result>"} {"id":602358,"question_chinese":"李明买了一辆30万元的汽车，按规定要缴纳10%的新车购置税．他买这辆汽车一共要付多少万元？","question_english_mt":" Li Ming bought a car worth 300,000 yuan, and he had to pay 10% of the new car purchase tax according to regulations. How much did he pay for this car?","equation":"x=30+30*10%","result_orig_format":"33","result_new_format":"33","result_float":33.0,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n30 * (1\/10)<\/gadget>\n3<\/output>\n30 + 3<\/gadget>\n33<\/output>\n33<\/result>"} {"id":475898,"question_chinese":"同学们去郊游，一年级同学排成6队，每队9人．二年级去的人数与一年级同样多，两个年级一共去了多少人？","question_english_mt":" The students went on an outing, and the first-year students lined up in 6 teams, with 9 people in each team. The number of people who went to the second grade was the same as that of the first grade. How many people went to the two grades?","equation":"x=9*6*2","result_orig_format":"108","result_new_format":"108","result_float":108.0,"chain":"9 * 6 * 2<\/gadget>\n108<\/output>\n108<\/result>"} {"id":566749,"question_chinese":"80，81和85的平均数是多少．","question_english_mt":" What is the average of 80, 81 and 85?","equation":"x=(81+80+85)\/3","result_orig_format":"82","result_new_format":"82","result_float":82.0,"chain":"81 + 80 + 85<\/gadget>\n246<\/output>\n246 \/ 3<\/gadget>\n82<\/output>\n82<\/result>"} {"id":481843,"question_chinese":"两筐苹果，如果从第一筐取出(1\/5)给第二筐后，两筐苹果正好相等，这时第二筐有苹果40千克．第一筐原来有苹果多少千克？","question_english_mt":"Two baskets of apples, if (1\/5) is taken from the first basket to the second basket, the apples in the two baskets are exactly equal, and the second basket contains 40 kg of apples. How many kilograms of apples were in the first basket?","equation":"x=40\/(1-1\/5)","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n40 \/ (4\/5)<\/gadget>\n50<\/output>\n50<\/result>"} {"id":270004,"question_chinese":"一个等腰三角形，它的底角与顶角度数的比是4：1．它的底角是多少度．","question_english_mt":" In an isosceles triangle, the ratio of the base angles to the apex angles is 4:1. What is its base angle.","equation":"x=180*(4\/(4+4+1))","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"4 + 4 + 1<\/gadget>\n9<\/output>\n4 \/ 9<\/gadget>\n4\/9 = around 0.444444<\/output>\n180 * (4\/9)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":128016,"question_chinese":"有3枚1元的，3枚5角，1枚1角的硬币．使用其中的若干枚硬币，能够正好支付的不同金额共有多少种．","question_english_mt":" There are 3 coins of 1 yuan, 3 coins of 5 cents, and 1 coin of 1 cent. How many different amounts can be paid exactly by using some of the coins.","equation":"x=3+4+4+3+2+2+1","result_orig_format":"19","result_new_format":"19","result_float":19.0,"chain":"3 + 4 + 4 + 3 + 2 + 2 + 1<\/gadget>\n19<\/output>\n19<\/result>"} {"id":226386,"question_chinese":"96\/3+□=50．","question_english_mt":" 96\/3+□=50．","equation":"x=50-96\/3","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"96 \/ 3<\/gadget>\n32<\/output>\n50 - 32<\/gadget>\n18<\/output>\n18<\/result>"} {"id":772681,"question_chinese":"火车进入隧道，从车头进入到车尾进入，共用A分钟，又经过B分钟，车尾出隧道．已知A：B=3：5，隧道长360米，那么这列火车长多少米？","question_english_mt":" The train enters the tunnel, enters from the front of the train to the rear of the train, takes A minutes, and after another B minutes, the rear of the train exits the tunnel. It is known that A:B=3:5, and the tunnel is 360 meters long, so how long is this train?","equation":"x=360*(3\/5)","result_orig_format":"216","result_new_format":"216","result_float":216.0,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n360 * (3\/5)<\/gadget>\n216<\/output>\n216<\/result>"} {"id":323524,"question_chinese":"靠山屯要把一座面积是3.2公顷的荒山绿化，如果按株距5米，行距4米的距离种松树，8人承包了绿化任务，平均每人栽多少棵？","question_english_mt":" Kaoshantun wants to afforest a barren hill with an area of 3.2 hectares. If pine trees are planted at a distance of 5 meters between plants and 4 meters between rows, and 8 people contract the greening task, how many trees will each person plant on average?","equation":"x=(3.2*10000)\/(5*4)\/8","result_orig_format":"200","result_new_format":"200","result_float":200.0,"chain":"3.2 * 10_000<\/gadget>\n32_000<\/output>\n5 * 4<\/gadget>\n20<\/output>\n32_000 \/ 20 \/ 8<\/gadget>\n200<\/output>\n200<\/result>"} {"id":1194639,"question_chinese":"在一道减法算式里，把被减数、减数、差加起来，和是600．你知道被减数是多少．","question_english_mt":" In a subtraction formula, add up the minuend, the subtrahend, and the difference, and the sum is 600. You know what the minuend is.","equation":"x=600\/2","result_orig_format":"300","result_new_format":"300","result_float":300.0,"chain":"600 \/ 2<\/gadget>\n300<\/output>\n300<\/result>"} {"id":374037,"question_chinese":"两辆火车同时从相距3450千米的A、B两站相向开出，15小时后两车相遇．甲车每小时行驶120千米，乙车每小时行驶多少千米？","question_english_mt":"Two trains leave opposite directions at the same time from stations A and B, which are 3450 kilometers apart, and the two trains meet after 15 hours. Car A travels 120 kilometers per hour, how many kilometers per hour does Car B travel?","equation":"x=3450\/15-120","result_orig_format":"110","result_new_format":"110","result_float":110.0,"chain":"3_450 \/ 15<\/gadget>\n230<\/output>\n230 - 120<\/gadget>\n110<\/output>\n110<\/result>"} {"id":349981,"question_chinese":"2004*2的积的中间有多少个0．","question_english_mt":" How many 0s are there in the middle of the product of 2004*2?","equation":"x=2","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"2<\/result>"} {"id":365493,"question_chinese":"一辆汽车从甲地开往乙地，平均每小时行60千米，5小时到达．返回时用了4小时，平均每小时行多少千米？","question_english_mt":" A car travels from A to B at an average speed of 60 kilometers per hour and arrives in 5 hours. It took 4 hours to return, how many kilometers per hour on average?","equation":"x=60*5\/4","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n60 * (5\/4)<\/gadget>\n75<\/output>\n75<\/result>"} {"id":583697,"question_chinese":"汽车制造厂十月份生产汽车1800辆，比九月份多生产20%．求九月份生产多少辆，正确列式是多少","question_english_mt":" The automobile factory produced 1,800 automobiles in October, 20% more than in September. Find out how many cars were produced in September, and what is the correct list","equation":"x=1800\/(1+20%)","result_orig_format":"1800\/(1+20%)","result_new_format":"1_500","result_float":1500.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n1_800 \/ (6\/5)<\/gadget>\n1_500<\/output>\n1_500<\/result>"} {"id":961397,"question_chinese":"(2\/7)千克可以看作2千克的(1\/7)，也可以看作1千克的多少．","question_english_mt":" (2\/7) kilograms can be regarded as (1\/7) of 2 kilograms, or as much as 1 kilogram.","equation":"x=(2\/((7\/1)\/1))","result_orig_format":"(2\/7)","result_new_format":"2\/7","result_float":0.2857142857,"chain":"7 \/ 1<\/gadget>\n7<\/output>\n2 \/ 7<\/gadget>\n2\/7 = around 0.285714<\/output>\n2\/7 = around 0.285714<\/result>"} {"id":225106,"question_chinese":"2200年第一季度有多少天．","question_english_mt":" How many days are there in the first quarter of 2200?","equation":"x=31*2+28","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"31 * 2<\/gadget>\n62<\/output>\n62 + 28<\/gadget>\n90<\/output>\n90<\/result>"} {"id":249505,"question_chinese":"一台播种机的滚筒是一个圆柱体，底面直径和筒长都是1米，每分钟滚动50圈，一小时后可播种多少平方米．","question_english_mt":" The drum of a planter is a cylinder, the diameter of the bottom surface and the length of the cylinder are both 1 meter, and it rolls 50 times per minute, how many square meters can be sown in one hour.","equation":"x=3.14*1*1*50*60","result_orig_format":"9420","result_new_format":"9_420","result_float":9420.0,"chain":"3.14 * 1 * 1 * 50 * 60<\/gadget>\n9_420<\/output>\n9_420<\/result>"} {"id":156344,"question_chinese":"测得某一家用电冰箱的冷冻室的温度是零下18℃，冷藏室比冷冻室的温度高22℃，则冷藏室的温度是多少℃．","question_english_mt":" If the temperature of the freezer compartment of a household refrigerator is minus 18°C and the temperature of the freezer compartment is 22°C higher than that of the freezer compartment, what is the temperature of the freezer compartment in °C?","equation":"x=-18+22","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"(-18) + 22<\/gadget>\n4<\/output>\n4<\/result>"} {"id":100641,"question_chinese":"多位数12345678910111213…979899，是由自然数1到99依次排列而成的，那么这个多位数第122位上的数字是多少．","question_english_mt":"The multi-digit number 12345678910111213...979899 is composed of natural numbers 1 to 99 arranged in sequence, so what is the 122nd digit of this multi-digit number?","equation":"x=6","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"6<\/result>"} {"id":37312,"question_chinese":"篮球的个数与足球的个数比是5：4，如果篮球有40个，那么足球有多少个．","question_english_mt":" The ratio of the number of basketballs to the number of footballs is 5:4. If there are 40 basketballs, how many footballs are there?","equation":"x=40\/(5\/4)","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"5 \/ 4<\/gadget>\n5\/4 = around 1.25<\/output>\n40 \/ (5\/4)<\/gadget>\n32<\/output>\n32<\/result>"} {"id":817845,"question_chinese":"A、B两地相距30千米．甲骑自行车从A到B，开始速度为每小时20千米，一段时间后减速为每小时15千米．甲出发1小时后，乙驾驶摩托车以每小时48千米的速度也由A到B，中途因加油耽误了10.5分钟．结果甲乙两人同时到达B地．甲出发后多少分钟开始减速的？","question_english_mt":" A and B are 30 kilometers apart. A rides a bicycle from A to B at a starting speed of 20 kilometers per hour, and after a period of time slows down to 15 kilometers per hour. One hour after A set off, B drove a motorcycle from A to B at a speed of 48 kilometers per hour, and was delayed by 10.5 minutes due to refueling. As a result, A and B arrive at B at the same time. How many minutes after A started to slow down?","equation":"x=(30-15*1\/60*30\/48*60-15*1\/60*10.5-15*1\/60*60)\/(20*1\/60-15*1\/60)","result_orig_format":"36","result_new_format":"36","result_float":36.0,"chain":"1 \/ 60<\/gadget>\n1\/60 = around 0.016667<\/output>\n30 \/ 48<\/gadget>\n5\/8 = around 0.625<\/output>\n15 * (1\/60) * (5\/8) * 60<\/gadget>\n75\/8 = around 9.375<\/output>\n15 * (1\/60) * 10.5<\/gadget>\n2.625<\/output>\n15 * (1\/60) * 60<\/gadget>\n15<\/output>\n30 - (75\/8) - 2.625 - 15<\/gadget>\n3<\/output>\n20 * (1\/60)<\/gadget>\n1\/3 = around 0.333333<\/output>\n15 * (1\/60)<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/3) - (1\/4)<\/gadget>\n1\/12 = around 0.083333<\/output>\n3 \/ (1\/12)<\/gadget>\n36<\/output>\n36<\/result>"} {"id":1040375,"question_chinese":"爸爸今年36岁，是女儿年龄的3倍，女儿的年龄是妈妈年龄的(3\/8)，妈妈今年多少岁？","question_english_mt":" The father is 36 years old this year, which is three times the age of the daughter. The age of the daughter is (3\/8) the age of the mother. How old is the mother?","equation":"x=36\/3\/(3\/8)","result_orig_format":"32","result_new_format":"32","result_float":32.0,"chain":"3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n36 \/ 3 \/ (3\/8)<\/gadget>\n32<\/output>\n32<\/result>"} {"id":1197685,"question_chinese":"小林身高124厘米，是表妹身高的2倍，而舅舅身高是表妹的3倍．舅舅身高是多少厘米？","question_english_mt":" Kobayashi is 124 cm tall, twice as tall as his cousin, while his uncle is three times as tall as his cousin. How tall is uncle in centimeters?","equation":"x=124\/2*3","result_orig_format":"186","result_new_format":"186","result_float":186.0,"chain":"124 \/ 2<\/gadget>\n62<\/output>\n62 * 3<\/gadget>\n186<\/output>\n186<\/result>"} {"id":1209097,"question_chinese":"小明期中考试，语文、数学总分是197分，英语考了91分，小明三门功课的平均成绩是多少分？","question_english_mt":" In Xiaoming's mid-term exam, the total score of Chinese and mathematics is 197, and the English test is 91 points. What is the average score of Xiaoming's three homework?","equation":"x=(197+91)\/3","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"197 + 91<\/gadget>\n288<\/output>\n288 \/ 3<\/gadget>\n96<\/output>\n96<\/result>"} {"id":1130767,"question_chinese":"现在3年定期存款年利率是2.25%，到期时免征利息税，爸爸存4000元3年定期，到期实得多少元利息．","question_english_mt":"Now the annual interest rate of the 3-year fixed deposit is 2.25%, and the interest tax is exempted when it matures. Dad deposits 4000 yuan for 3 years, how much interest will he actually get when it matures?","equation":"x=4000*2.25%*3","result_orig_format":"270","result_new_format":"270","result_float":270.0,"chain":"2.25 \/ 100<\/gadget>\n0.0225<\/output>\n4_000 * 0.0225 * 3<\/gadget>\n270<\/output>\n270<\/result>"} {"id":309582,"question_chinese":"王师傅每小时生产20个零件，他的徒弟小李8小时生产了96个零件，王师傅每小时比小李多生产多少个零件？","question_english_mt":" Master Wang produces 20 parts per hour, and his apprentice Xiao Li produces 96 parts in 8 hours. How many parts does Master Wang produce more than Xiao Li per hour?","equation":"x=20-96\/8","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"96 \/ 8<\/gadget>\n12<\/output>\n20 - 12<\/gadget>\n8<\/output>\n8<\/result>"} {"id":901873,"question_chinese":"一桶油，第一次用去12千克，第二次用去余下的(1\/3)，还剩12千克．这桶油多少千克？","question_english_mt":" For a barrel of oil, 12 kilograms are used for the first time, and the rest (1\/3) is used for the second time, leaving 12 kilograms. How many kilograms is this barrel of oil?","equation":"x=12\/(1-(1\/3))+12","result_orig_format":"30","result_new_format":"30","result_float":30.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n12 \/ (2\/3)<\/gadget>\n18<\/output>\n18 + 12<\/gadget>\n30<\/output>\n30<\/result>"} {"id":29137,"question_chinese":"2008年北京奥运会火炬共要途经21个国家，已经经过(5\/7)，已经经过了多少个国家？","question_english_mt":" The torch of the 2008 Beijing Olympic Games will pass through 21 countries, and it has already passed (5\/7). How many countries has it passed through?","equation":"x=21*(5\/7)","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"5 \/ 7<\/gadget>\n5\/7 = around 0.714286<\/output>\n21 * (5\/7)<\/gadget>\n15<\/output>\n15<\/result>"} {"id":399193,"question_chinese":"修路队为鲁甸地震灾区抢修一条公路，前5天平均每天修98米，还剩335米没有修完．这条公路长多少米？","question_english_mt":" The road construction team rushed to repair a road for the Ludian earthquake-stricken area. In the first 5 days, it repaired an average of 98 meters per day, and the remaining 335 meters were not completed. How many meters is this road?","equation":"x=5*98+335","result_orig_format":"825","result_new_format":"825","result_float":825.0,"chain":"5 * 98<\/gadget>\n490<\/output>\n490 + 335<\/gadget>\n825<\/output>\n825<\/result>"} {"id":285819,"question_chinese":"一列火车从北京开往上海．当行了全程的(2\/5)时，离北京420千米．北京到上海的距离是多少千米？","question_english_mt":" A train is going from Beijing to Shanghai. When the whole journey (2\/5) is done, it is 420 kilometers away from Beijing. What is the distance between Beijing and Shanghai?","equation":"x=420\/(2\/5)","result_orig_format":"1050","result_new_format":"1_050","result_float":1050.0,"chain":"2 \/ 5<\/gadget>\n2\/5 = around 0.4<\/output>\n420 \/ (2\/5)<\/gadget>\n1_050<\/output>\n1_050<\/result>"} {"id":453628,"question_chinese":"张大娘家养了172只公鸡和398只母鸡，还养了38只鸭．张大娘家养鸡的只数是鸭的几倍？","question_english_mt":" Aunt Zhang's family raised 172 roosters, 398 hens, and 38 ducks. How many times does Mrs. Zhang's family raise chickens than ducks?","equation":"x=(172+398)\/38","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"172 + 398<\/gadget>\n570<\/output>\n570 \/ 38<\/gadget>\n15<\/output>\n15<\/result>"} {"id":140269,"question_chinese":"老师把笔记本平均分给小红和小晶，小晶给小红40本后，小红的笔记本就是小晶的2倍，她们原来分到多少本笔记本．","question_english_mt":"The teacher divided the notebooks between Xiaohong and Xiaojing evenly. After Xiaojing gave Xiaohong 40 notebooks, Xiaohong's notebooks were twice as many as Xiaojing's. How many notebooks did they get?","equation":"x=40*2\/(2-1)+40","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"2 - 1<\/gadget>\n1<\/output>\n2 \/ 1<\/gadget>\n2<\/output>\n40 * 2<\/gadget>\n80<\/output>\n80 + 40<\/gadget>\n120<\/output>\n120<\/result>"} {"id":420430,"question_chinese":"小明家距离小红家有560m，分别位于学校的左右两侧，小明和小红在自家门口去上学，7分钟后同时到达学校门口，小明平均每分钟走45m，小红平均每分钟走多少米？","question_english_mt":" Xiaoming's house is 560m away from Xiaohong's house, which are located on the left and right sides of the school respectively. Xiaoming and Xiaohong go to school at their own gates, and arrive at the school gate at the same time after 7 minutes. Xiaoming walks an average of 45m per minute, and how many meters does Xiaohong walk per minute ?","equation":"x=(560-45*7)\/7","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"45 * 7<\/gadget>\n315<\/output>\n560 - 315<\/gadget>\n245<\/output>\n245 \/ 7<\/gadget>\n35<\/output>\n35<\/result>"} {"id":299591,"question_chinese":"(253+255+257+256+264)\/257．","question_english_mt":" (253+255+257+256+264)\/257．","equation":"x=(253+255+257+256+264)\/257","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"253 + 255 + 257 + 256 + 264<\/gadget>\n1_285<\/output>\n1_285 \/ 257<\/gadget>\n5<\/output>\n5<\/result>"} {"id":647665,"question_chinese":"用一批纸装订同样大小的练习本，如果每本18页，可装订600本．如果用这些纸装订432本练习本，平均每本有多少页？","question_english_mt":" Use a batch of paper to bind exercise books of the same size. If each book has 18 pages, 600 copies can be bound. If 432 exercise books are bound with these papers, how many pages are there on average in each book?","equation":"x=(600*18)\/432","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"600 * 18<\/gadget>\n10_800<\/output>\n10_800 \/ 432<\/gadget>\n25<\/output>\n25<\/result>"} {"id":337997,"question_chinese":"三1班男生人数是女生人数的2倍．三1班一共有39人，男生有多少人？","question_english_mt":" The number of boys in Class 3 is twice the number of girls. There are 39 people in Class 3 and 1. How many boys are there?","equation":"x=(39\/(2+1))*2","result_orig_format":"26","result_new_format":"26","result_float":26.0,"chain":"2 + 1<\/gadget>\n3<\/output>\n39 \/ 3<\/gadget>\n13<\/output>\n13 * 2<\/gadget>\n26<\/output>\n26<\/result>"} {"id":36906,"question_chinese":"动物园里的一头大象每天吃180千克食物，一只熊猫2天吃72千克食物．大象每天吃的食物是熊猫的多少倍？","question_english_mt":" An elephant in the zoo eats 180 kilograms of food every day, and a panda eats 72 kilograms of food for 2 days. How many times more food does an elephant eat than a panda every day?","equation":"x=180\/(72\/2)","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"72 \/ 2<\/gadget>\n36<\/output>\n180 \/ 36<\/gadget>\n5<\/output>\n5<\/result>"} {"id":190507,"question_chinese":"甲、乙、丙三人原各有玩具若干个．甲给乙2件，乙给丙3件后，三人都有玩具14件．甲原来有玩具多少件．","question_english_mt":" A, B, and C each have a number of toys. After A gives B 2 toys and B gives C 3 toys, all three have 14 toys. How many toys does A have?","equation":"x=14+2","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"14 + 2<\/gadget>\n16<\/output>\n16<\/result>"} {"id":594155,"question_chinese":"甲、乙两圆的周长之比是3：5，则甲圆面积比乙圆面积小((())\/(()))．","question_english_mt":"The ratio of the perimeters of circles A and B is 3:5, then the area of circle A is smaller than that of circle B ((())\/(())).","equation":"x=(25-9)\/25","result_orig_format":"(16\/25)","result_new_format":"16\/25","result_float":0.64,"chain":"25 - 9<\/gadget>\n16<\/output>\n16 \/ 25<\/gadget>\n16\/25 = around 0.64<\/output>\n16\/25 = around 0.64<\/result>"} {"id":788379,"question_chinese":"学校六年级学生人数占全校学生人数的(1\/5)，六年级有34人，这个学校一共有学生多少人？","question_english_mt":" The number of students in the sixth grade of the school accounts for 1\/5 of the total number of students in the school. There are 34 students in the sixth grade. How many students are there in this school?","equation":"x=34\/(1\/5)","result_orig_format":"170","result_new_format":"170","result_float":170.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n34 \/ (1\/5)<\/gadget>\n170<\/output>\n170<\/result>"} {"id":560380,"question_chinese":"甲、乙两个数的积是864，甲、乙两数的最小公倍数是72，甲、乙两数的最大公因数是多少？","question_english_mt":" The product of the two numbers A and B is 864, the least common multiple of the two numbers A and B is 72, what is the greatest common factor of the two numbers A and B?","equation":"x=864\/72","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"864 \/ 72<\/gadget>\n12<\/output>\n12<\/result>"} {"id":638063,"question_chinese":"一座大桥长900m，在桥的两旁每隔45米安装一块广告牌(两端都要安)．这座大桥上一共安装了多少块广告牌？","question_english_mt":" A bridge is 900m long, and a billboard is installed every 45m on both sides of the bridge (both ends must be installed). How many billboards were installed on the bridge?","equation":"x=((900\/45)+1)*2","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"900 \/ 45<\/gadget>\n20<\/output>\n20 + 1<\/gadget>\n21<\/output>\n21 * 2<\/gadget>\n42<\/output>\n42<\/result>"} {"id":1085905,"question_chinese":"一个圆柱体，底面积是36cm**2，高是15cm，与这个圆柱体等底等高的圆锥体的体积是多少．","question_english_mt":" A cylinder with a base area of 36cm**2 and a height of 15cm is the volume of a cone with the same base and height as the cylinder.","equation":"x=36*15*(1\/3)","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n36 * 15 * (1\/3)<\/gadget>\n180<\/output>\n180<\/result>"} {"id":1193627,"question_chinese":"森林公园共120亩地，种杨树和柳树及其他数种，三者所占面积比是1：2：3，三个区域种树棵数的比是4：5：6，己知杨树的种植密度50棵每亩，森林公园总共有多少棵树？","question_english_mt":" The forest park has a total of 120 mu of land, planted with poplars, willows and several other species. The ratio of the area occupied by the three is 1:2:3, and the ratio of the number of trees planted in the three areas is 4:5:6. Known poplars are planted The density is 50 trees per mu, how many trees are there in total in the forest park?","equation":"x=(120*(1\/(1+2+3))*50)\/(4\/(4+5+6))","result_orig_format":"3750","result_new_format":"3_750","result_float":3750.0,"chain":"1 + 2 + 3<\/gadget>\n6<\/output>\n1 \/ 6<\/gadget>\n1\/6 = around 0.166667<\/output>\n120 * (1\/6) * 50<\/gadget>\n1_000<\/output>\n4 + 5 + 6<\/gadget>\n15<\/output>\n4 \/ 15<\/gadget>\n4\/15 = around 0.266667<\/output>\n1_000 \/ (4\/15)<\/gadget>\n3_750<\/output>\n3_750<\/result>"} {"id":507660,"question_chinese":"水果店运来29筐苹果，每筐128千克，一共运来多少千克苹果？","question_english_mt":" The fruit shop shipped 29 baskets of apples, each weighing 128 kilograms. How many kilograms of apples were shipped in total?","equation":"x=128*29","result_orig_format":"3712","result_new_format":"3_712","result_float":3712.0,"chain":"128 * 29<\/gadget>\n3_712<\/output>\n3_712<\/result>"} {"id":917909,"question_chinese":"有一栋6层高的大楼，分为4个单元，每单元可住25户．这栋楼房一共可以住多少户？","question_english_mt":"There is a 6-storey building divided into 4 units, each unit can accommodate 25 households. How many families can live in this building?","equation":"x=25*4","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"25 * 4<\/gadget>\n100<\/output>\n100<\/result>"} {"id":659969,"question_chinese":"在4.04中，整数部分的4是小数部分4的多少倍．","question_english_mt":" In 4.04, how many times is 4 in the integer part 4 in the fractional part?","equation":"x=4\/0.04","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"4 \/ 0.04<\/gadget>\n100<\/output>\n100<\/result>"} {"id":309944,"question_chinese":"某加油站有汽油7500升，用去(4\/5)，用去多少升？","question_english_mt":" There are 7500 liters of gasoline in a gas station, and (4\/5) is used, how many liters are used?","equation":"x=7500*(4\/5)","result_orig_format":"6000","result_new_format":"6_000","result_float":6000.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n7_500 * (4\/5)<\/gadget>\n6_000<\/output>\n6_000<\/result>"} {"id":1202325,"question_chinese":"一个无盖的圆柱形铁皮水桶，高12分米，底面直径8分米，做这个水桶至少要多少平方分米铁皮？","question_english_mt":" A cylindrical iron sheet bucket without a cover is 12 decimeters high and 8 decimeters in diameter at the bottom. How many square decimeters of iron sheet is needed to make this bucket?","equation":"x=3.14*(8\/2)**2+3.14*8*12","result_orig_format":"351.68","result_new_format":"351.68","result_float":351.68,"chain":"8 \/ 2<\/gadget>\n4<\/output>\n4 ** 2<\/gadget>\n16<\/output>\n3.14 * 16<\/gadget>\n50.24<\/output>\n3.14 * 8 * 12<\/gadget>\n301.44<\/output>\n50.24 + 301.44<\/gadget>\n351.68<\/output>\n351.68<\/result>"} {"id":860093,"question_chinese":"大人走2步，小孩要走3步，大人走100步时，小孩走多少步？","question_english_mt":" An adult walks 2 steps, and a child takes 3 steps. When the adult walks 100 steps, how many steps does the child take?","equation":"x=50","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"50<\/result>"} {"id":409630,"question_chinese":"池塘里，一根竹竿插入泥中的部分为(3\/5)米，比露出水面的部分少(1\/2)米，浸没在水中部分为1米．这根竹竿长多少米？","question_english_mt":" In a pond, the part of a bamboo pole inserted into the mud is (3\/5) meters, which is (1\/2) meters less than the part exposed to the water, and the part submerged in the water is 1 meter. How many meters is this bamboo pole?","equation":"x=(3\/5)+((3\/5)+(1\/2))+1","result_orig_format":"2.7","result_new_format":"27\/10","result_float":2.7,"chain":"3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(3\/5) + (1\/2)<\/gadget>\n11\/10 = around 1.1<\/output>\n(3\/5) + (11\/10) + 1<\/gadget>\n27\/10 = around 2.7<\/output>\n27\/10 = around 2.7<\/result>"} {"id":849281,"question_chinese":"(6\/5)减去(4\/5)所得的差，除以(5\/6)与(1\/2)的和，商是多少？","question_english_mt":" What is the quotient of the difference obtained by subtracting (4\/5) from (6\/5) by the sum of (5\/6) and (1\/2)?","equation":"x=((6\/5)-(4\/5))\/((5\/6)+(1\/2))","result_orig_format":"(3\/10)","result_new_format":"3\/10","result_float":0.3,"chain":"6 \/ 5<\/gadget>\n6\/5 = around 1.2<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n(6\/5) - (4\/5)<\/gadget>\n2\/5 = around 0.4<\/output>\n5 \/ 6<\/gadget>\n5\/6 = around 0.833333<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n(5\/6) + (1\/2)<\/gadget>\n4\/3 = around 1.333333<\/output>\n(2\/5) \/ (4\/3)<\/gadget>\n3\/10 = around 0.3<\/output>\n3\/10 = around 0.3<\/result>"} {"id":152284,"question_chinese":"用10以内的质数能组成互质数有多少组．","question_english_mt":" How many co-prime numbers can be formed with prime numbers less than 10?","equation":"x=4*3\/2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 \/ 2<\/gadget>\n3\/2 = around 1.5<\/output>\n4 * (3\/2)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":264114,"question_chinese":"某工程队修一段公路，原计划每天修800米，15天完成，实际每天多修200米，实际多少天完成？","question_english_mt":" An engineering team repaired a section of road. It was originally planned to repair 800 meters per day, and it took 15 days to complete. In fact, it actually repaired 200 meters more per day. How many days was it actually completed?","equation":"x=800*15\/(800+200)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"800 + 200<\/gadget>\n1_000<\/output>\n15 \/ 1_000<\/gadget>\n3\/200 = around 0.015<\/output>\n800 * (3\/200)<\/gadget>\n12<\/output>\n12<\/result>"} {"id":779097,"question_chinese":"学校买了20个足球，是篮球的(2\/9)，篮球有多少个？","question_english_mt":" The school bought 20 footballs, which are basketballs (2\/9). How many basketballs are there?","equation":"x=20\/(2\/9)","result_orig_format":"90","result_new_format":"90","result_float":90.0,"chain":"2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n20 \/ (2\/9)<\/gadget>\n90<\/output>\n90<\/result>"} {"id":684611,"question_chinese":"今年植树节，四年级植树116棵，五年级植树的棵树比四年级多(1\/4)，五年级植树多少棵？","question_english_mt":"This year's Arbor Day, the fourth grade planted 116 trees, the fifth grade planted more trees than the fourth grade (1\/4), how many trees were planted in the fifth grade?","equation":"x=116*(1+(1\/4))","result_orig_format":"145","result_new_format":"145","result_float":145.0,"chain":"1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 + (1\/4)<\/gadget>\n5\/4 = around 1.25<\/output>\n116 * (5\/4)<\/gadget>\n145<\/output>\n145<\/result>"} {"id":422466,"question_chinese":"学校生物园里有玉米地20m**2，种玉米的面积是种白菜的(4\/5)，种白菜多少m**2？方程解答．","question_english_mt":" There is a 20m**2 corn field in the school’s biological garden, and the area for planting corn is 4\/5 of that used for cabbage. How much is the m**2 for cabbage? Equation solution.","equation":"x=20\/(4\/5)","result_orig_format":"25","result_new_format":"25","result_float":25.0,"chain":"4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n20 \/ (4\/5)<\/gadget>\n25<\/output>\n25<\/result>"} {"id":559306,"question_chinese":"解方程：58-3x=22．","question_english_mt":" Solve the equation: 58-3x=22.","equation":"x=(58-22)\/3","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"58 - 22<\/gadget>\n36<\/output>\n36 \/ 3<\/gadget>\n12<\/output>\n12<\/result>"} {"id":377774,"question_chinese":"一个三角形的面积是36平方分米，它的底是9分米，这个三角形高是多少厘米．","question_english_mt":" The area of a triangle is 36 square decimeters and its base is 9 decimeters. What is the height of the triangle in centimeters?","equation":"x=36*2\/9*10","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"2 \/ 9<\/gadget>\n2\/9 = around 0.222222<\/output>\n36 * (2\/9) * 10<\/gadget>\n80<\/output>\n80<\/result>"} {"id":562792,"question_chinese":"解方程：﹙x-3.2﹚\/5=5.8．","question_english_mt":" Solve the equation: ﹙x-3.2﹚\/5=5.8.","equation":"x=(5.8*5)+3.2","result_orig_format":"32.2","result_new_format":"32.2","result_float":32.2,"chain":"5.8 * 5<\/gadget>\n29<\/output>\n29 + 3.2<\/gadget>\n32.2<\/output>\n32.2<\/result>"} {"id":217531,"question_chinese":"两个连在一起的齿轮，前轮直径是后轮的(1\/3)，后轮转动9周，前轮转动多少周．","question_english_mt":" Two gears connected together, the diameter of the front wheel is 1\/3 of that of the rear wheel, the rear wheel rotates 9 times, how many times does the front wheel rotate.","equation":"x=27","result_orig_format":"27","result_new_format":"27","result_float":27.0,"chain":"27<\/result>"} {"id":387978,"question_chinese":"小红期中考试语文、数学、英语三门的平均分是91分，语文和英语平均分是89分，数学是多少分？","question_english_mt":" The average score of Xiaohong's Chinese, mathematics and English in the mid-term exam is 91 points, and the average score of Chinese and English is 89 points. What is the score of mathematics?","equation":"x=91*3-89*2","result_orig_format":"95","result_new_format":"95","result_float":95.0,"chain":"91 * 3<\/gadget>\n273<\/output>\n89 * 2<\/gadget>\n178<\/output>\n273 - 178<\/gadget>\n95<\/output>\n95<\/result>"} {"id":27964,"question_chinese":"一根两米长的绳子，第一次用去它的(1\/3)，第二次用去它的(1\/2)，还剩它的多少．","question_english_mt":" A two-meter-long rope, its (1\/3) is used for the first time, and its (1\/2) is used for the second time, how much of it is left.","equation":"x=1-(1\/3)-(1\/2)","result_orig_format":"(1\/6)","result_new_format":"1\/6","result_float":0.1666666667,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 - (1\/3) - (1\/2)<\/gadget>\n1\/6 = around 0.166667<\/output>\n1\/6 = around 0.166667<\/result>"} {"id":272163,"question_chinese":"解方程72-4x=12，x=多少．","question_english_mt":" Solve the equation 72-4x=12, x=how much.","equation":"x=(72-12)\/4","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"72 - 12<\/gadget>\n60<\/output>\n60 \/ 4<\/gadget>\n15<\/output>\n15<\/result>"} {"id":1030405,"question_chinese":"x与12的和再乘0.5等于20．","question_english_mt":" The sum of x and 12 multiplied by 0.5 equals 20.","equation":"x=(12-12*0.5)\/(0.5)","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"12 * 0.5<\/gadget>\n6<\/output>\n12 - 6<\/gadget>\n6<\/output>\n6 \/ 0.5<\/gadget>\n12<\/output>\n12<\/result>"} {"id":595872,"question_chinese":"一个三角形的面积是48平方分米，一条边长是12分米，这条边上的高是多少分米．","question_english_mt":" The area of a triangle is 48 square decimeters, and the length of one side is 12 decimeters. What is the height of this side in decimeters?","equation":"x=48*2\/12","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"2 \/ 12<\/gadget>\n1\/6 = around 0.166667<\/output>\n48 * (1\/6)<\/gadget>\n8<\/output>\n8<\/result>"} {"id":546097,"question_chinese":"上午8：00一辆货车以50千米\/时的速度从甲地开往乙地；上午10：00一辆客车以60千米\/时的速度从乙地开往甲地，两车相遇时，正好处在甲、乙两地的中点．请你算出甲、乙两地相距多少千米？","question_english_mt":"At 8:00 a.m., a truck drives from point A to point B at a speed of 50 km\/h; at 10:00 a.m., a passenger car drives from point B to point A at a speed of 60 km\/h. , which is exactly at the midpoint between A and B. Please calculate the distance between A and B in kilometers?","equation":"x=50*2\/(60-50)*60*2","result_orig_format":"1200","result_new_format":"1_200","result_float":1200.0,"chain":"60 - 50<\/gadget>\n10<\/output>\n2 \/ 10<\/gadget>\n1\/5 = around 0.2<\/output>\n50 * (1\/5) * 60 * 2<\/gadget>\n1_200<\/output>\n1_200<\/result>"} {"id":862201,"question_chinese":"学校买来2500张白纸，第一次用去235张，第二次用去365张，还剩多少张？","question_english_mt":" The school bought 2,500 sheets of blank paper, 235 sheets were used for the first time, and 365 sheets were used for the second time. How many sheets are left?","equation":"x=2500-(235+365)","result_orig_format":"1900","result_new_format":"1_900","result_float":1900.0,"chain":"235 + 365<\/gadget>\n600<\/output>\n2_500 - 600<\/gadget>\n1_900<\/output>\n1_900<\/result>"} {"id":516693,"question_chinese":"万叔叔带了1000元买饲料，买了15袋饲料．剩下10元，每袋饲料的价钱是多少？","question_english_mt":" Uncle Wan brought 1,000 yuan to buy feed and bought 15 bags of feed. With 10 yuan left, what is the price of each bag of feed?","equation":"x=(1000-10)\/15","result_orig_format":"66","result_new_format":"66","result_float":66.0,"chain":"1_000 - 10<\/gadget>\n990<\/output>\n990 \/ 15<\/gadget>\n66<\/output>\n66<\/result>"} {"id":338422,"question_chinese":"某次数学竞赛共16道选择题，评分的方法是：每做对一题得5分，做错一题扣1分，未做不得分也不扣分，而且每个考生给10分底分，那么这次竞赛成绩最多有多少种不同的分数．","question_english_mt":" There are 16 multiple-choice questions in a certain mathematics competition. The scoring method is: 5 points for each correct answer, 1 point for each wrong answer, and no point penalty for failure to answer, and each candidate will be given 10 points as a base , then how many different scores there are at most in this competition.","equation":"x=10+(11+5)*5+1-10","result_orig_format":"81","result_new_format":"81","result_float":81.0,"chain":"11 + 5<\/gadget>\n16<\/output>\n16 * 5<\/gadget>\n80<\/output>\n1 - 10<\/gadget>\n-9<\/output>\n10 + 80 + (-9)<\/gadget>\n81<\/output>\n81<\/result>"} {"id":569482,"question_chinese":"一个教室长8米，宽6米，高3.6米，现在要粉刷教室的墙壁和天花板，门窗和黑板的面积是23平方米，平均每平方米用涂料0.25千克，粉刷这个教室共需要涂料多少千克？","question_english_mt":" A classroom is 8 meters long, 6 meters wide, and 3.6 meters high. Now it is necessary to paint the walls and ceiling of the classroom. The area of doors, windows and blackboards is 23 square meters. The average paint used per square meter is 0.25 kilograms. How many kilograms of paint are needed to paint this classroom? ?","equation":"x=(8*6+(8*3.6+6*3.6)*2-23)*0.25","result_orig_format":"31.45","result_new_format":"31.45","result_float":31.45,"chain":"8 * 6<\/gadget>\n48<\/output>\n8 * 3.6<\/gadget>\n28.8<\/output>\n6 * 3.6<\/gadget>\n21.6<\/output>\n28.8 + 21.6<\/gadget>\n50.4<\/output>\n50.4 * 2<\/gadget>\n100.8<\/output>\n100.8 - 23<\/gadget>\n77.8<\/output>\n48 + 77.8<\/gadget>\n125.8<\/output>\n125.8 * 0.25<\/gadget>\n31.45<\/output>\n31.45<\/result>"} {"id":90808,"question_chinese":"给10米增加它的(1\/5)后，再减少(1\/5)米后是多少米．","question_english_mt":" What is the number of meters after adding (1\/5) to 10 meters and then reducing (1\/5) meters?","equation":"x=10*(1+(1\/5))-(1\/5)","result_orig_format":"11.8","result_new_format":"59\/5","result_float":11.8,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n10 * (6\/5)<\/gadget>\n12<\/output>\n12 - (1\/5)<\/gadget>\n59\/5 = around 11.8<\/output>\n59\/5 = around 11.8<\/result>"} {"id":811753,"question_chinese":"某修路队计划修一条长1200米的路．第一周修了全长的(1\/4)，第二周修了全长的(1\/3)．第一周比第二周少修多少米？","question_english_mt":" road construction team plans to build a road with a length of 1200 meters. The full-length (1\/4) was repaired in the first week, and the full-length (1\/3) was repaired in the second week. How many meters was repaired less in the first week than in the second week?","equation":"x=1200*((1\/3)-(1\/4))","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n(1\/3) - (1\/4)<\/gadget>\n1\/12 = around 0.083333<\/output>\n1_200 * (1\/12)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":1029007,"question_chinese":"王叔叔要去12千米外的公司办事．去时乘坐的一种出租车，4千米以内收费10元，超过4千米后，每千米加收1.2元．王叔叔去时的出租车费是多少元？","question_english_mt":" Uncle Wang is going to work in a company 12 kilometers away. A taxi is charged at 10 yuan within 4 kilometers, and 1.2 yuan per kilometer after 4 kilometers. How much is the taxi fare when Uncle Wang goes there?","equation":"x=1.2*(12-4)+10","result_orig_format":"19.6","result_new_format":"19.6","result_float":19.6,"chain":"12 - 4<\/gadget>\n8<\/output>\n1.2 * 8<\/gadget>\n9.6<\/output>\n9.6 + 10<\/gadget>\n19.6<\/output>\n19.6<\/result>"} {"id":633665,"question_chinese":"小明有一本童话故事书共有140页，他前4天看了84页，小明前四天平均每天看多少页？","question_english_mt":" Xiao Ming has a fairy tale book with 140 pages in total. He read 84 pages in the first 4 days. How many pages did Xiao Ming read on average in the first 4 days?","equation":"x=84\/4","result_orig_format":"21","result_new_format":"21","result_float":21.0,"chain":"84 \/ 4<\/gadget>\n21<\/output>\n21<\/result>"} {"id":624785,"question_chinese":"计算：(4\/17)*(3\/13)+(5\/17)*(4\/26)-(4\/17)*(11\/26)．","question_english_mt":" Calculation: (4\/17)*(3\/13)+(5\/17)*(4\/26)-(4\/17)*(11\/26).","equation":"x=(4\/17)*(3\/13)+(5\/17)*(4\/26)-(4\/17)*(11\/26)","result_orig_format":"0","result_new_format":"0","result_float":0.0,"chain":"4 \/ 17<\/gadget>\n4\/17 = around 0.235294<\/output>\n3 \/ 13<\/gadget>\n3\/13 = around 0.230769<\/output>\n(4\/17) * (3\/13)<\/gadget>\n12\/221 = around 0.054299<\/output>\n5 \/ 17<\/gadget>\n5\/17 = around 0.294118<\/output>\n4 \/ 26<\/gadget>\n2\/13 = around 0.153846<\/output>\n(5\/17) * (2\/13)<\/gadget>\n10\/221 = around 0.045249<\/output>\n11 \/ 26<\/gadget>\n11\/26 = around 0.423077<\/output>\n(4\/17) * (11\/26)<\/gadget>\n22\/221 = around 0.099548<\/output>\n(10\/221) - (22\/221)<\/gadget>\n-12\/221 = around -0.054299<\/output>\n(12\/221) + (-12\/221)<\/gadget>\n0<\/output>\n0<\/result>"} {"id":1129413,"question_chinese":"小明爸爸的轿车要从大理路往南开，去北花学校接我．如果小明爸爸以每分钟500米的速度行驶，3分钟后，距北望路还有5千米，北望路是整个路程的中点，请问大理路到北花学校距离多少米？","question_english_mt":" Xiaoming's father's car will drive south from Dali Road to pick me up from Beihua School. If Xiaoming’s father is driving at a speed of 500 meters per minute, after 3 minutes, there will be 5 kilometers away from Beiwang Road. Beiwang Road is the midpoint of the whole journey. How many meters is the distance from Dali Road to Beihua School?","equation":"x=6000","result_orig_format":"6000","result_new_format":"6_000","result_float":6000.0,"chain":"6_000<\/result>"} {"id":346551,"question_chinese":"相同的两个非0数相除，商是多少．","question_english_mt":" What is the quotient when two identical non-zero numbers are divided?","equation":"x=5\/5","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"5 \/ 5<\/gadget>\n1<\/output>\n1<\/result>"} {"id":504685,"question_chinese":"一个半圆形花坛的直径是5米，这个花坛的周长是多少．","question_english_mt":" The diameter of a semicircular flower bed is 5 meters, what is the perimeter of the flower bed?","equation":"x=3.14*5\/2+5","result_orig_format":"12.85","result_new_format":"12.85","result_float":12.85,"chain":"5 \/ 2<\/gadget>\n5\/2 = around 2.5<\/output>\n3.14 * (5\/2)<\/gadget>\n7.85<\/output>\n7.85 + 5<\/gadget>\n12.85<\/output>\n12.85<\/result>"} {"id":341368,"question_chinese":"甲乙丙三个数的和等于235，甲数比乙数大80，丙数比甲数小90，这3个数的最大公约数是多少．","question_english_mt":"The sum of the three numbers A, B, and C is equal to 235. The number A is 80 greater than the number B, and the number C is 90 less than the number A. What is the greatest common divisor of these three numbers?","equation":"x=5","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5<\/result>"} {"id":424520,"question_chinese":"一个三角形零件底12厘米、高4厘米，它的面积是多少平方厘米？","question_english_mt":" A triangular part has a base of 12 cm and a height of 4 cm. What is its area in square centimeters?","equation":"x=12*4\/2","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"4 \/ 2<\/gadget>\n2<\/output>\n12 * 2<\/gadget>\n24<\/output>\n24<\/result>"} {"id":444518,"question_chinese":"李叔叔把20000元存入银行，定期2年，年利率是3.25%，到期后李叔叔可领到多少元利息．","question_english_mt":" Uncle Li deposits 20,000 yuan in the bank for 2 years, with an annual interest rate of 3.25%. How much interest can Uncle Li receive after maturity?","equation":"x=20000*3.25%*2","result_orig_format":"1300","result_new_format":"1_300","result_float":1300.0,"chain":"3.25 \/ 100<\/gadget>\n0.0325<\/output>\n20_000 * 0.0325 * 2<\/gadget>\n1_300<\/output>\n1_300<\/result>"} {"id":347669,"question_chinese":"(1\/19)\/(8\/3)+(5\/19)*(1\/8)．","question_english_mt":" (1\/19)\/(8\/3)+(5\/19)*(1\/8).","equation":"x=(1\/19)\/(8\/3)+(5\/19)*(1\/8)","result_orig_format":"(1\/19)","result_new_format":"1\/19","result_float":0.0526315789,"chain":"1 \/ 19<\/gadget>\n1\/19 = around 0.052632<\/output>\n8 \/ 3<\/gadget>\n8\/3 = around 2.666667<\/output>\n(1\/19) \/ (8\/3)<\/gadget>\n3\/152 = around 0.019737<\/output>\n5 \/ 19<\/gadget>\n5\/19 = around 0.263158<\/output>\n1 \/ 8<\/gadget>\n1\/8 = around 0.125<\/output>\n(5\/19) * (1\/8)<\/gadget>\n5\/152 = around 0.032895<\/output>\n(3\/152) + (5\/152)<\/gadget>\n1\/19 = around 0.052632<\/output>\n1\/19 = around 0.052632<\/result>"} {"id":105192,"question_chinese":"一个游泳池长50米，小明游了8个来回，小明共游了多少米？","question_english_mt":" A swimming pool is 50 meters long. Xiao Ming swam 8 round trips. How many meters did Xiao Ming swim in total?","equation":"x=50*8*2","result_orig_format":"800","result_new_format":"800","result_float":800.0,"chain":"50 * 8 * 2<\/gadget>\n800<\/output>\n800<\/result>"} {"id":844585,"question_chinese":"一支钢笔的价钱是一支圆柱笔价钱的4.5倍，买一支钢笔和一支圆珠笔共13.2元，一支钢笔多少元？","question_english_mt":" The price of a fountain pen is 4.5 times that of a ballpoint pen. Buying a fountain pen and a ballpoint pen costs 13.2 yuan. How much is a fountain pen?","equation":"x=(13.2)\/(1+4.5)*4.5","result_orig_format":"10.8","result_new_format":"10.8","result_float":10.8,"chain":"1 + 4.5<\/gadget>\n5.5<\/output>\n13.2 \/ 5.5<\/gadget>\n2.4<\/output>\n2.4 * 4.5<\/gadget>\n10.8<\/output>\n10.8<\/result>"} {"id":1109537,"question_chinese":"张阿姨和李阿姨买了5箱酸牛奶，李阿姨买了2箱，张阿姨比李阿姨多用了96元．酸牛奶的单价是多少元？","question_english_mt":" Aunt Zhang and Aunt Li bought 5 boxes of yogurt, and Aunt Li bought 2 boxes. Aunt Zhang spent 96 yuan more than Aunt Li. How much is the unit price of yogurt?","equation":"x=96\/(5-2-2)","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"5 - 2 - 2<\/gadget>\n1<\/output>\n96 \/ 1<\/gadget>\n96<\/output>\n96<\/result>"} {"id":650113,"question_chinese":"李小冉在一次撑高跳中，竹竿长4.8米，入沙部分是0.3米，竹竿高出横杆部分是0.88米．你知道李小冉的撑高跳的成绩是多少吗？","question_english_mt":" In Li Xiaoran's high jump, the bamboo pole was 4.8 meters long, the part entering the sand was 0.3 meters, and the part above the crossbar was 0.88 meters. Do you know what Li Xiaoran's high jump score is?","equation":"x=4.8-0.3-0.88","result_orig_format":"3.62","result_new_format":"3.62","result_float":3.62,"chain":"4.8 - 0.3 - 0.88<\/gadget>\n3.62<\/output>\n3.62<\/result>"} {"id":196733,"question_chinese":"在260\/20中，如果被除数除以10，要使商不变，除数应减少多少","question_english_mt":" In 260\/20, if the dividend is divided by 10, how much should the divisor be reduced to keep the quotient constant","equation":"x=20-(20\/10)","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"20 \/ 10<\/gadget>\n2<\/output>\n20 - 2<\/gadget>\n18<\/output>\n18<\/result>"} {"id":871625,"question_chinese":"某人到第十层大楼办事，他从第一层到第五层用60秒，那么以同样的速度往上走到第十层，还需要多少秒才能到达．","question_english_mt":" person goes to the tenth floor to do business, and it takes him 60 seconds to go from the first floor to the fifth floor, then how many seconds will it take to go up to the tenth floor at the same speed.","equation":"x=(60\/(5-1))*(10-5)","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"5 - 1<\/gadget>\n4<\/output>\n60 \/ 4<\/gadget>\n15<\/output>\n10 - 5<\/gadget>\n5<\/output>\n15 * 5<\/gadget>\n75<\/output>\n75<\/result>"} {"id":414976,"question_chinese":"已知两个因数的积是0.48，其中一个因数是0.12，另一个因数是多少．","question_english_mt":" It is known that the product of two factors is 0.48, one of which is 0.12, and what is the other factor.","equation":"x=0.48\/0.12","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"0.48 \/ 0.12<\/gadget>\n4<\/output>\n4<\/result>"} {"id":564557,"question_chinese":"某景点有一棵古树，用长7米的绳子绕它两圈，还剩下72厘米，求古树横截面的面积．","question_english_mt":" There is an ancient tree in a certain scenic spot, and a 7-meter-long rope is wrapped around it twice, and there is still 72 cm left. Find the cross-sectional area of the ancient tree.","equation":"x=((7-0.72)\/2)*(((7-0.72)\/2)\/((7-0.72)\/2)\/2)**2","result_orig_format":"0.785","result_new_format":"0.785","result_float":0.785,"chain":"7 - 0.72<\/gadget>\n6.28<\/output>\n6.28 \/ 2<\/gadget>\n3.14<\/output>\n3.14 \/ 3.14 \/ 2<\/gadget>\n0.5<\/output>\n0.5 ** 2<\/gadget>\n0.25<\/output>\n3.14 * 0.25<\/gadget>\n0.785<\/output>\n0.785<\/result>"} {"id":388025,"question_chinese":"甲数为38910，比乙数多6900，甲数和乙数一共是多少？","question_english_mt":" The number A is 38910, which is 6900 more than the number B. What is the total number of A and B?","equation":"x=38910+(38910-6900)","result_orig_format":"70920","result_new_format":"70_920","result_float":70920.0,"chain":"38_910 - 6_900<\/gadget>\n32_010<\/output>\n38_910 + 32_010<\/gadget>\n70_920<\/output>\n70_920<\/result>"} {"id":210702,"question_chinese":"一把开钥匙开一把锁．现有5把钥匙和对应的5把锁，但不知道哪把钥匙开哪把锁，最多要试多少次才能打开5把锁．","question_english_mt":" A key opens a lock. There are 5 keys and 5 corresponding locks, but we don't know which key will open which lock, and how many times will it take to open the 5 locks.","equation":"x=4+3+2+1","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"4 + 3 + 2 + 1<\/gadget>\n10<\/output>\n10<\/result>"} {"id":32574,"question_chinese":"甲、乙两地相距240千米，客、货两车分别从甲、乙两地同时相对开出，2.4小时后两车相遇．已知客车每小时比货车快10千米，货车每小时行多少千米？","question_english_mt":" The distance between A and B is 240 kilometers. Two passenger and freight vehicles leave from A and B respectively at the same time. After 2.4 hours, the two vehicles meet. It is known that the passenger car is 10 kilometers faster than the truck per hour, how many kilometers per hour does the truck travel?","equation":"x=((240\/2.4)-10)\/2","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"240 \/ 2.4<\/gadget>\n100<\/output>\n100 - 10<\/gadget>\n90<\/output>\n90 \/ 2<\/gadget>\n45<\/output>\n45<\/result>"} {"id":35870,"question_chinese":"语文老师推荐了A、B两本课外读物，全班同学每人都至少买了一本．已知有(2\/3)的同学买了A，(5\/8)的同学买了B，14名同学两本都买了．该班共有多少名同学？","question_english_mt":" The Chinese teacher recommended two extra-curricular books, A and B, and everyone in the class bought at least one. It is known that (2\/3) students bought A, (5\/8) students bought B, and 14 students bought both books. How many students are there in this class?","equation":"x=14\/((2\/3)+(5\/8)-1)","result_orig_format":"48","result_new_format":"48","result_float":48.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n5 \/ 8<\/gadget>\n5\/8 = around 0.625<\/output>\n(5\/8) - 1<\/gadget>\n-3\/8 = around -0.375<\/output>\n(2\/3) + (-3\/8)<\/gadget>\n7\/24 = around 0.291667<\/output>\n14 \/ (7\/24)<\/gadget>\n48<\/output>\n48<\/result>"} {"id":775953,"question_chinese":"同学们去参观，上午去了2批学生，每批169人，下午有213人参观，这一天一共有多少学生参观？","question_english_mt":"The students went to visit. There were 2 batches of students in the morning, 169 people in each batch, and 213 people in the afternoon. How many students visited in total on this day?","equation":"x=(169*2)+213","result_orig_format":"551","result_new_format":"551","result_float":551.0,"chain":"169 * 2<\/gadget>\n338<\/output>\n338 + 213<\/gadget>\n551<\/output>\n551<\/result>"} {"id":806615,"question_chinese":"爱家超市运进苹果1000千克，上午售出810千克，下午把剩余的出售完了，下午出售了多少千克？","question_english_mt":" Aijia Supermarket brought in 1,000 kilograms of apples, sold 810 kilograms in the morning, and sold the rest in the afternoon. How many kilograms were sold in the afternoon?","equation":"x=1000-810","result_orig_format":"190","result_new_format":"190","result_float":190.0,"chain":"1_000 - 810<\/gadget>\n190<\/output>\n190<\/result>"} {"id":589,"question_chinese":"学校图书馆的科技书、文艺书和故事书共12000本，其中科技书占(1\/3)，文艺书与故事书的比是2：3，故事书有多少本？","question_english_mt":" There are 12,000 science books, art books, and story books in the school library, of which science books account for (1\/3), and the ratio of art books to story books is 2:3. How many story books are there?","equation":"x=12000*(1-(1\/3))*(3\/(2+3))","result_orig_format":"4800","result_new_format":"4_800","result_float":4800.0,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n2 + 3<\/gadget>\n5<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n12_000 * (2\/3) * (3\/5)<\/gadget>\n4_800<\/output>\n4_800<\/result>"} {"id":285075,"question_chinese":"一个圆柱和圆锥体积相等，底面积也相等．圆柱高6厘米，圆锥高多少厘米．","question_english_mt":" A cylinder and a cone have the same volume and the same base area. The height of the cylinder is 6 cm, what is the height of the cone in cm?","equation":"x=6*3","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"6 * 3<\/gadget>\n18<\/output>\n18<\/result>"} {"id":1083133,"question_chinese":"一个小于30的自然数，既是8的倍数，又是12的倍数，这个数是多少．","question_english_mt":" A natural number less than 30 is both a multiple of 8 and a multiple of 12. What is this number?","equation":"x=2*2*2*3","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"2 * 2 * 2 * 3<\/gadget>\n24<\/output>\n24<\/result>"} {"id":566419,"question_chinese":"一个商人把一件衣服标价200元，经打假人员鉴别降至60元一件出售，但仍可以赚20%，如按原价出售，则这件衣服可获利多少元．","question_english_mt":" A businessman puts a price of a piece of clothing at 200 yuan, but after being identified by anti-counterfeiting personnel, it is reduced to 60 yuan and sold, but he can still earn 20%. If it is sold at the original price, how much profit can the clothes make.","equation":"x=200-60\/(1+20%)","result_orig_format":"150","result_new_format":"150","result_float":150.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n60 \/ (6\/5)<\/gadget>\n50<\/output>\n200 - 50<\/gadget>\n150<\/output>\n150<\/result>"} {"id":783161,"question_chinese":"学校组织学生去参观科技馆，一年级有320人，二年级有380人，三年级的人数比一、二年级的总人数少164人，三年级有多少人？","question_english_mt":" The school organizes students to visit the Science and Technology Museum. There are 320 students in the first grade, 380 students in the second grade, and 164 students in the third grade. How many students are there in the third grade?","equation":"x=320+380-164","result_orig_format":"536","result_new_format":"536","result_float":536.0,"chain":"380 - 164<\/gadget>\n216<\/output>\n320 + 216<\/gadget>\n536<\/output>\n536<\/result>"} {"id":327089,"question_chinese":"副食店运来大米和面粉各9袋．大米每袋80千克，面粉每袋50千克．运来大米和面粉共多少千克？","question_english_mt":"The non-staple food store shipped 9 bags of rice and flour. Rice is 80 kg per bag, and flour is 50 kg per bag. How many kilograms of rice and flour are shipped together?","equation":"x=(80+50)*9","result_orig_format":"1170","result_new_format":"1_170","result_float":1170.0,"chain":"80 + 50<\/gadget>\n130<\/output>\n130 * 9<\/gadget>\n1_170<\/output>\n1_170<\/result>"} {"id":274218,"question_chinese":"王大爷到银行存款2万元，存期一年，年利率2.25%，利息税是20%，到期王大爷共可取回多少元．","question_english_mt":" Uncle Wang deposits 20,000 yuan in the bank, with a deposit period of one year, an annual interest rate of 2.25%, and an interest tax of 20%. How much can Uncle Wang get back at maturity?","equation":"x=(2*10000)+(2*10000)*2.25%*1*(1-20%)","result_orig_format":"20360","result_new_format":"20_360","result_float":20360.0,"chain":"2 * 10_000<\/gadget>\n20_000<\/output>\n2.25 \/ 100<\/gadget>\n0.0225<\/output>\n20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 - (1\/5)<\/gadget>\n4\/5 = around 0.8<\/output>\n20_000 * 0.0225 * 1 * (4\/5)<\/gadget>\n360<\/output>\n20_000 + 360<\/gadget>\n20_360<\/output>\n20_360<\/result>"} {"id":581288,"question_chinese":"一个圆柱侧面展开图是一个正方形，圆柱的高是31.4dm，底面积是多少？","question_english_mt":" A side view of a cylinder is a square, the height of the cylinder is 31.4dm, what is the area of the base?","equation":"x=3.14*(31.4\/3.14\/2)**2","result_orig_format":"78.5","result_new_format":"78.5","result_float":78.5,"chain":"31.4 \/ 3.14 \/ 2<\/gadget>\n5<\/output>\n5 ** 2<\/gadget>\n25<\/output>\n3.14 * 25<\/gadget>\n78.5<\/output>\n78.5<\/result>"} {"id":717795,"question_chinese":"如果把一个圆的半径扩大10倍，那么它的面积扩大多少倍．","question_english_mt":" If the radius of a circle is enlarged by 10 times, how many times will its area be enlarged?","equation":"x=(3.14*10**2)\/(3.14*1**2)","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"10 ** 2<\/gadget>\n100<\/output>\n3.14 * 100<\/gadget>\n314<\/output>\n1 ** 2<\/gadget>\n1<\/output>\n3.14 * 1<\/gadget>\n3.14<\/output>\n314 \/ 3.14<\/gadget>\n100<\/output>\n100<\/result>"} {"id":587990,"question_chinese":"两个工程队从相距208米的两段开挖一条隧道，第一工程队挖了48米后，第二队才开始挖，第一队平均每天挖10.8米，第二队平均每天挖9.2米．多少天后两队可以完成任务？","question_english_mt":" Two engineering teams excavated a tunnel from two sections 208 meters apart. The first engineering team dug 48 meters before the second team began to dig. The first team dug an average of 10.8 meters per day, and the second team dug an average of 9.2 meters per day. ． After how many days can the two teams complete the task?","equation":"x=(208-48)\/(10.8+9.2)","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"208 - 48<\/gadget>\n160<\/output>\n10.8 + 9.2<\/gadget>\n20<\/output>\n160 \/ 20<\/gadget>\n8<\/output>\n8<\/result>"} {"id":1211357,"question_chinese":"青山小学组织354名学生去春游，前6辆汽车各坐52名学生，第七辆汽车要坐多少名学生？","question_english_mt":" Qingshan Primary School organizes 354 students to go on a spring outing. The first 6 cars each hold 52 students. How many students will the seventh car take?","equation":"x=354-52*6","result_orig_format":"42","result_new_format":"42","result_float":42.0,"chain":"52 * 6<\/gadget>\n312<\/output>\n354 - 312<\/gadget>\n42<\/output>\n42<\/result>"} {"id":626208,"question_chinese":"在20米的校园小道一边种柳树，每隔4米种一棵，两端都种，一共要种几棵树？","question_english_mt":" Plant willows on one side of a 20-meter campus path, one every 4 meters, and both ends. How many trees should be planted in total?","equation":"x=20\/4+1","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"20 \/ 4<\/gadget>\n5<\/output>\n5 + 1<\/gadget>\n6<\/output>\n6<\/result>"} {"id":351899,"question_chinese":"在学校的科技小论文比赛中，共收到180篇小论文，经评比获奖论文约占总数的(3\/4)，在获奖作品中有(1\/3)是六年级同学的，六年级同学共有多少篇小论文获奖？","question_english_mt":"In the school's science and technology essay competition, a total of 180 essays were received, and the award-winning essays accounted for about (3\/4) of the total. Among the award-winning works (1\/3) were sixth graders, sixth graders How many small papers were awarded?","equation":"x=180*(3\/4)*(1\/3)","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n180 * (3\/4) * (1\/3)<\/gadget>\n45<\/output>\n45<\/result>"} {"id":454123,"question_chinese":"一个面积1平方分米的正方形，它的周长是多少．","question_english_mt":" What is the perimeter of a square with an area of 1 square centimeter?","equation":"x=4*1","result_orig_format":"4","result_new_format":"4","result_float":4.0,"chain":"4 * 1<\/gadget>\n4<\/output>\n4<\/result>"} {"id":768575,"question_chinese":"小明7月30日上午7时乘车去姥姥家，31日下午2时到达，小明乘车一共用了多少小时．","question_english_mt":" Xiao Ming went to grandma's house by car at 7 am on July 30, and arrived at 2 pm on July 31. How many hours did Xiao Ming spend by car?","equation":"x=17+14","result_orig_format":"31","result_new_format":"31","result_float":31.0,"chain":"17 + 14<\/gadget>\n31<\/output>\n31<\/result>"} {"id":564961,"question_chinese":"一个圆柱形蓄水池的底面半径是10米，池深4.5米，这个蓄水池最多能蓄水多少立方米？","question_english_mt":" A cylindrical cistern has a bottom radius of 10 meters and a depth of 4.5 meters. How many cubic meters of water can this cistern hold at most?","equation":"x=3.14*10**2*4.5","result_orig_format":"1413","result_new_format":"1_413","result_float":1413.0,"chain":"10 ** 2<\/gadget>\n100<\/output>\n3.14 * 100 * 4.5<\/gadget>\n1_413<\/output>\n1_413<\/result>"} {"id":1026479,"question_chinese":"月季每8天浇一次水，君子兰每10天浇一次水，张阿姨第一次同时给它们浇水，下一次再过几天又同时给它们浇水？","question_english_mt":" The roses are watered every 8 days, and the Clivia is watered every 10 days. Aunt Zhang watered them at the same time for the first time, and how many days later will she water them at the same time next time?","equation":"x=2*2*2*5","result_orig_format":"40","result_new_format":"40","result_float":40.0,"chain":"2 * 2 * 2 * 5<\/gadget>\n40<\/output>\n40<\/result>"} {"id":755115,"question_chinese":"有一个数列：4，10，16，22，…，52．这个数列共有多少项？","question_english_mt":" There is a sequence: 4, 10, 16, 22, ..., 52. How many items does this sequence have?","equation":"x=(52-4)\/(10-4)+1","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"52 - 4<\/gadget>\n48<\/output>\n10 - 4<\/gadget>\n6<\/output>\n48 \/ 6<\/gadget>\n8<\/output>\n8 + 1<\/gadget>\n9<\/output>\n9<\/result>"} {"id":376617,"question_chinese":"9.4*(0.96\/(5.4\/0.9))．","question_english_mt":" 9.4*(0.96\/(5.4\/0.9)).","equation":"x=9.4*(0.96\/(5.4\/0.9))","result_orig_format":"1.504","result_new_format":"1.504","result_float":1.504,"chain":"5.4 \/ 0.9<\/gadget>\n6<\/output>\n0.96 \/ 6<\/gadget>\n0.16<\/output>\n9.4 * 0.16<\/gadget>\n1.504<\/output>\n1.504<\/result>"} {"id":361805,"question_chinese":"张村现在共有土地2400公顷，比李村多(1\/5)，李村有多少公顷？","question_english_mt":" Zhang Village now has a total land area of 2400 hectares, which is 1\/5 more than that of Li Village. How many hectares does Li Village have?","equation":"x=2400\/(1+(1\/5))","result_orig_format":"2000","result_new_format":"2_000","result_float":2000.0,"chain":"1 \/ 5<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n2_400 \/ (6\/5)<\/gadget>\n2_000<\/output>\n2_000<\/result>"} {"id":101496,"question_chinese":"从1到9这9个数中，每次取2个数，要使它的和大于10，共有多少种取法．","question_english_mt":"From the 9 numbers from 1 to 9, how many ways are there to take 2 numbers each time to make their sum greater than 10?","equation":"x=7+5+3+1","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"7 + 5 + 3 + 1<\/gadget>\n16<\/output>\n16<\/result>"} {"id":632211,"question_chinese":"客车和货车分别从甲乙两地同时相向而行，到达对方车站后立即返回，第二次相遇时货车距离甲地36千米，客车速度与货车速度之比2：3．甲乙两地相距多少千米？","question_english_mt":" The passenger car and the freight car are traveling towards each other at the same time from A and B respectively, and return immediately after arriving at the opposite station. When they meet for the second time, the distance between the freight car and A is 36 kilometers, and the ratio of the speed of the passenger car to the speed of the freight car is 2:3. How many kilometers are there between A and B?","equation":"x=36\/(2-3*(3\/(2+3)))","result_orig_format":"180","result_new_format":"180","result_float":180.0,"chain":"2 + 3<\/gadget>\n5<\/output>\n3 \/ 5<\/gadget>\n3\/5 = around 0.6<\/output>\n3 * (3\/5)<\/gadget>\n9\/5 = around 1.8<\/output>\n2 - (9\/5)<\/gadget>\n1\/5 = around 0.2<\/output>\n36 \/ (1\/5)<\/gadget>\n180<\/output>\n180<\/result>"} {"id":1107015,"question_chinese":"一个数减去3.6，所得的差的5倍，正好等于这个数的3倍，求这个数．","question_english_mt":" If 3.6 is subtracted from a number, 5 times the difference is exactly equal to 3 times the number. Find this number.","equation":"x=(3.6*5)\/(5-3)","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"3.6 * 5<\/gadget>\n18<\/output>\n5 - 3<\/gadget>\n2<\/output>\n18 \/ 2<\/gadget>\n9<\/output>\n9<\/result>"} {"id":136650,"question_chinese":"有六袋玻璃球，分别有15、16、18、19、20、31颗．甲拿走了若干袋．乙也拿走了若干袋，还剩一袋，甲拿走的颗数是乙的2倍．问剩下的那袋有多少颗．","question_english_mt":" There are six bags of glass balls, 15, 16, 18, 19, 20, 31 respectively. A took some bags. B also took some bags, and there was only one bag left, and A took twice as many as B. Ask how many pills are in the remaining bag.","equation":"x=20","result_orig_format":"20","result_new_format":"20","result_float":20.0,"chain":"20<\/result>"} {"id":880267,"question_chinese":"每节硬座车厢有118个座位，一列火车有15节硬座车厢，这列火车有多少个硬座座位？","question_english_mt":" Each hard-seat car has 118 seats, and a train has 15 hard-seat cars. How many hard-seat seats does this train have?","equation":"x=118*15","result_orig_format":"1770","result_new_format":"1_770","result_float":1770.0,"chain":"118 * 15<\/gadget>\n1_770<\/output>\n1_770<\/result>"} {"id":548912,"question_chinese":"计算270-(80+210\/35)时，应先算多少","question_english_mt":" When calculating 270-(80+210\/35), what should be calculated first","equation":"x=210\/35","result_orig_format":"210\/35","result_new_format":"6","result_float":6.0,"chain":"210 \/ 35<\/gadget>\n6<\/output>\n6<\/result>"} {"id":595010,"question_chinese":"某公司有一堆煤，原计划每天烧20吨，可以烧45天，实际每天烧煤比原计划节约25%，这堆煤实际烧了多少天？","question_english_mt":" A company has a pile of coal. It was originally planned to burn 20 tons per day, and it can be burned for 45 days. The actual daily coal consumption is 25% lower than the original plan. How many days did the pile of coal actually burn?","equation":"x=(45*20)\/(20*(1-25%))","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"45 * 20<\/gadget>\n900<\/output>\n25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (1\/4)<\/gadget>\n3\/4 = around 0.75<\/output>\n20 * (3\/4)<\/gadget>\n15<\/output>\n900 \/ 15<\/gadget>\n60<\/output>\n60<\/result>"} {"id":331723,"question_chinese":"第三小组六个队员的身高分别是128厘米、136厘米、140厘米、132厘米、124厘米、120厘米．他们的平均身高是多少？","question_english_mt":"The heights of the six members of the third group are 128 cm, 136 cm, 140 cm, 132 cm, 124 cm, and 120 cm. What is their average height?","equation":"x=(128+136+140+132+124+120)\/6","result_orig_format":"130","result_new_format":"130","result_float":130.0,"chain":"128 + 136 + 140 + 132 + 124 + 120<\/gadget>\n780<\/output>\n780 \/ 6<\/gadget>\n130<\/output>\n130<\/result>"} {"id":792793,"question_chinese":"一辆自重为3吨的汽车，装载了2架各重500千克的机器，要通过一座限重5吨的窄桥，安全吗？","question_english_mt":" Is it safe for a car with a self-weight of 3 tons to pass through a narrow bridge with a weight limit of 5 tons loaded with two machines weighing 500 kg each?","equation":"x=5","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"5<\/result>"} {"id":140349,"question_chinese":"建筑工人修一条水渠，第一天修了60米，刚好修了这条水渠的(2\/15)，这条水渠长多少米？","question_english_mt":" Construction workers repaired a canal, and built 60 meters on the first day, which happened to be (2\/15) of this canal. How long is this canal in meters?","equation":"x=60\/(2\/15)","result_orig_format":"450","result_new_format":"450","result_float":450.0,"chain":"2 \/ 15<\/gadget>\n2\/15 = around 0.133333<\/output>\n60 \/ (2\/15)<\/gadget>\n450<\/output>\n450<\/result>"} {"id":221158,"question_chinese":"小明买了两支同样的钢笔，付给售货员30元，售货员找给他6元钱，一支钢笔多少元钱？算式是多少","question_english_mt":" Xiao Ming bought two identical pens, paid the salesperson 30 yuan, and the salesperson gave him 6 yuan in change. How much is a pen? what is the formula","equation":"x=(30-6)\/2","result_orig_format":"(30-6)\/2","result_new_format":"12","result_float":12.0,"chain":"30 - 6<\/gadget>\n24<\/output>\n24 \/ 2<\/gadget>\n12<\/output>\n12<\/result>"} {"id":189282,"question_chinese":"18.5-(5.2+3.3)\/1.7．","question_english_mt":" 18.5-(5.2+3.3)\/1.7.","equation":"x=18.5-(5.2+3.3)\/1.7","result_orig_format":"13.5","result_new_format":"13.5","result_float":13.5,"chain":"5.2 + 3.3<\/gadget>\n8.5<\/output>\n8.5 \/ 1.7<\/gadget>\n5<\/output>\n18.5 - 5<\/gadget>\n13.5<\/output>\n13.5<\/result>"} {"id":827131,"question_chinese":"300\/6商的末尾有多少个0．","question_english_mt":" How many 0s are there at the end of the 300\/6 quotient?","equation":"x=1","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"1<\/result>"} {"id":344650,"question_chinese":"修一条长1000m的水渠，已经修了7天，每天修120m，还剩下多少米没有修？","question_english_mt":" It has been 7 days to build a canal with a length of 1000m, and 120m is repaired every day. How many meters are left to be repaired?","equation":"x=1000-120*7","result_orig_format":"160","result_new_format":"160","result_float":160.0,"chain":"120 * 7<\/gadget>\n840<\/output>\n1_000 - 840<\/gadget>\n160<\/output>\n160<\/result>"} {"id":178914,"question_chinese":"在一道减法算式里，被减数+减数+差=100，则被减数是多少．","question_english_mt":" In a subtraction formula, minuend + subtrahend + difference = 100, what is the minuend.","equation":"x=100\/2","result_orig_format":"50","result_new_format":"50","result_float":50.0,"chain":"100 \/ 2<\/gadget>\n50<\/output>\n50<\/result>"} {"id":277625,"question_chinese":"(2008+2009+2010+2011+2012+2013+2014+2015+2016)\/9．","question_english_mt":" (2008+2009+2010+2011+2012+2013+2014+2015+2016)\/9.","equation":"x=(2008+2009+2010+2011+2012+2013+2014+2015+2016)\/9","result_orig_format":"2012","result_new_format":"2_012","result_float":2012.0,"chain":"2_008 + 2_009 + 2_010 + 2_011 + 2_012 + 2_013 + 2_014 + 2_015 + 2_016<\/gadget>\n18_108<\/output>\n18_108 \/ 9<\/gadget>\n2_012<\/output>\n2_012<\/result>"} {"id":171868,"question_chinese":"把一个周长是40分米的正方形变为一个和它周长相等的长方形，如果长是15分米，则宽应是多少分米．","question_english_mt":" If a square with a perimeter of 40 decimeters is transformed into a rectangle equal to its perimeter, if the length is 15 decimeters, what is the width in decimeters?","equation":"x=40\/2-15","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"40 \/ 2<\/gadget>\n20<\/output>\n20 - 15<\/gadget>\n5<\/output>\n5<\/result>"} {"id":492574,"question_chinese":"一个正方体盒子，棱长4分米，它的表面积是多少平方分米？","question_english_mt":"What is the surface area of a cube with side length 4 decimeters?","equation":"x=4*4*6","result_orig_format":"96","result_new_format":"96","result_float":96.0,"chain":"4 * 4 * 6<\/gadget>\n96<\/output>\n96<\/result>"} {"id":332745,"question_chinese":"从72里连续减去多少个9，正好减完．","question_english_mt":" How many consecutive 9s are subtracted from 72, just to complete the subtraction.","equation":"x=72\/9","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"72 \/ 9<\/gadget>\n8<\/output>\n8<\/result>"} {"id":279037,"question_chinese":"在一个高12厘米的圆柱形储水桶里，放入一段半径为4厘米的圆钢．如果把它露出水面6厘米，这时桶里的水就下降4厘米．这个储水桶最多能储多少水？","question_english_mt":" In a cylindrical water storage bucket with a height of 12 cm, put a piece of round steel with a radius of 4 cm. If it is exposed to the surface of the water by 6 cm, the water in the bucket will drop by 4 cm. How much water can this bucket hold?","equation":"x=((3.14*4**2*6)\/4)*12","result_orig_format":"904.32","result_new_format":"904.32","result_float":904.32,"chain":"4 ** 2<\/gadget>\n16<\/output>\n3.14 * 16 * 6<\/gadget>\n301.44<\/output>\n301.44 \/ 4<\/gadget>\n75.36<\/output>\n75.36 * 12<\/gadget>\n904.32<\/output>\n904.32<\/result>"} {"id":1204003,"question_chinese":"某园林厂去年栽树4500棵，今年计划比去年多栽20%，今年计划栽树多少棵？","question_english_mt":" A garden factory planted 4,500 trees last year. This year it plans to plant 20% more than last year. How many trees are planned to be planted this year?","equation":"x=4500*(1+20%)","result_orig_format":"5400","result_new_format":"5_400","result_float":5400.0,"chain":"20 \/ 100<\/gadget>\n1\/5 = around 0.2<\/output>\n1 + (1\/5)<\/gadget>\n6\/5 = around 1.2<\/output>\n4_500 * (6\/5)<\/gadget>\n5_400<\/output>\n5_400<\/result>"} {"id":116867,"question_chinese":"六年级的学生参加体能测试，其中7名同学的成绩如下：80、90、80、76、74、80、80．下面说法中，错误的是中位数是多少","question_english_mt":" Sixth grade students participated in the physical fitness test, and the scores of 7 of them were as follows: 80, 90, 80, 76, 74, 80, 80. In the following statement, the error is what is the median","equation":"x=76","result_orig_format":"76","result_new_format":"76","result_float":76.0,"chain":"76<\/result>"} {"id":779145,"question_chinese":"一个长方体鱼缸，长8分米，宽5分米，高6分米．给这鱼缸注入120升水，水深多少分米？","question_english_mt":" A cuboid fish tank is 8 decimeters long, 5 decimeters wide, and 6 decimeters high. Fill this fish tank with 120 liters of water, how many decimeters is the water depth?","equation":"x=120\/(8*5)","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"8 * 5<\/gadget>\n40<\/output>\n120 \/ 40<\/gadget>\n3<\/output>\n3<\/result>"} {"id":534218,"question_chinese":"把一根圆柱形木料截成3段，表面积增加了37.68平方厘米，这根木料的底面积是多少平方厘米．","question_english_mt":" If a cylindrical piece of wood is cut into 3 sections, the surface area increases by 37.68 square centimeters. What is the area of the bottom of this piece of wood in square centimeters?","equation":"x=37.68\/4","result_orig_format":"9.42","result_new_format":"9.42","result_float":9.42,"chain":"37.68 \/ 4<\/gadget>\n9.42<\/output>\n9.42<\/result>"} {"id":1005011,"question_chinese":"乐乐在爸爸开的餐厅打工，规定做满一周(7天)可得70元钱和一辆四轮驱车，做了5天后乐乐有事离开了，爸爸付给他40元和一辆四轮驱车，这这辆四轮驱车的价钱是多少．","question_english_mt":"Lele works part-time in the restaurant opened by his father. It is stipulated that he can get 70 yuan and a four-wheel drive for a full week (7 days). After working for 5 days, Lele has something to leave. Drive, how much is the price of this four-wheel drive.","equation":"x=35","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"35<\/result>"} {"id":1158563,"question_chinese":"在一个棱长为10分米的正方体容器中注入50厘米深的水，再向里面放入一铁块(完全浸没)，这时水深75厘米，该铁块的体积是多少立方分米？","question_english_mt":" Pour 50 centimeters of water into a cube container with a side length of 10 decimeters, and put an iron block (completely submerged) into it. At this time, the water depth is 75 centimeters. What is the volume of the iron block?","equation":"x=10*10*((75\/10)-(50\/10))","result_orig_format":"250","result_new_format":"250","result_float":250.0,"chain":"75 \/ 10<\/gadget>\n15\/2 = around 7.5<\/output>\n50 \/ 10<\/gadget>\n5<\/output>\n(15\/2) - 5<\/gadget>\n5\/2 = around 2.5<\/output>\n10 * 10 * (5\/2)<\/gadget>\n250<\/output>\n250<\/result>"} {"id":423744,"question_chinese":"x的一半比8的3倍少1.5，求x．","question_english_mt":" Half of x is 1.5 less than three times of 8, find x.","equation":"x=(8*3-1.5)\/(0.5)","result_orig_format":"45","result_new_format":"45","result_float":45.0,"chain":"8 * 3<\/gadget>\n24<\/output>\n24 - 1.5<\/gadget>\n22.5<\/output>\n22.5 \/ 0.5<\/gadget>\n45<\/output>\n45<\/result>"} {"id":1103039,"question_chinese":"小明在商店里买了一个文具，经过还价后，付款8元钱，比原价便宜了2元钱．小龙买这个文具盒实际价钱比原价便宜了百分之几？","question_english_mt":" Xiao Ming bought a stationery in the store. After counter-offering, he paid 8 yuan, which was 2 yuan cheaper than the original price. What percentage is the actual price that Xiaolong bought this pencil case cheaper than the original price?","equation":"x=2\/(8+2)*100%","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"8 + 2<\/gadget>\n10<\/output>\n2 \/ 10<\/gadget>\n1\/5 = around 0.2<\/output>\n100 \/ 100<\/gadget>\n1<\/output>\n(1\/5) * 1<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":631267,"question_chinese":"简算．①125*32*25②5*15*25*125*64③1992+1994+1996+1998+2000+2002+2004+2006+2008．","question_english_mt":" Simple calculation. ①125*32*25②5*15*25*125*64③1992+1994+1996+1998+2000+2002+2004+2006+2008.","equation":"x=1992+1994+1996+1998+2000+2002+2004+2006+2008","result_orig_format":"18000","result_new_format":"18_000","result_float":18000.0,"chain":"1_992 + 1_994 + 1_996 + 1_998 + 2_000 + 2_002 + 2_004 + 2_006 + 2_008<\/gadget>\n18_000<\/output>\n18_000<\/result>"} {"id":344879,"question_chinese":"打一部书稿，第一天打了32页，第二天打了28页，这两天打的页数占着部书稿的(3\/4)，这部书稿共有多少页？","question_english_mt":" A manuscript was typed, 32 pages were typed on the first day, and 28 pages were typed on the second day. The number of pages typed in these two days accounted for (3\/4) of the entire manuscript. How many pages does this manuscript have?","equation":"x=(32+28)\/(3\/4)","result_orig_format":"80","result_new_format":"80","result_float":80.0,"chain":"32 + 28<\/gadget>\n60<\/output>\n3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n60 \/ (3\/4)<\/gadget>\n80<\/output>\n80<\/result>"} {"id":772433,"question_chinese":"一辆汽车运一堆货物，运走了总数的65%，这时剩下的比运走的少18吨，原来这批货物共有多少吨？","question_english_mt":" A car transports a bunch of goods, and 65% of the total is transported away. At this time, the remaining goods are 18 tons less than the goods transported. How many tons are there in total for this batch of goods?","equation":"x=18\/(65%-(1-65%))","result_orig_format":"60","result_new_format":"60","result_float":60.0,"chain":"65 \/ 100<\/gadget>\n13\/20 = around 0.65<\/output>\n1 - (13\/20)<\/gadget>\n7\/20 = around 0.35<\/output>\n(13\/20) - (7\/20)<\/gadget>\n3\/10 = around 0.3<\/output>\n18 \/ (3\/10)<\/gadget>\n60<\/output>\n60<\/result>"} {"id":244161,"question_chinese":"等边三角形三条边之和是15米，它的底边是多少米．","question_english_mt":"The sum of the three sides of an equilateral triangle is 15 meters, what is the base of the triangle?","equation":"x=15\/3","result_orig_format":"5","result_new_format":"5","result_float":5.0,"chain":"15 \/ 3<\/gadget>\n5<\/output>\n5<\/result>"} {"id":247770,"question_chinese":"白绳长58米，比红绳的4倍少2米，红绳长多少米？","question_english_mt":" The length of the white rope is 58 meters, which is 2 meters less than 4 times that of the red rope. How long is the red rope in meters?","equation":"x=(58+2)\/4","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"58 + 2<\/gadget>\n60<\/output>\n60 \/ 4<\/gadget>\n15<\/output>\n15<\/result>"} {"id":835593,"question_chinese":"小胖7点从家出发去学校，走了2分钟后，发现数学书没带，马上转身回家去拿，到达学校已经是7时28分了，已知小胖每分钟走100米，上楼下楼拿书一共用了4分钟，小胖家离学校有多远？","question_english_mt":" Fatty left home for school at 7 o'clock. After walking for 2 minutes, he found that he didn't bring his math books, so he turned around and went home to get them. It was already 7:28 when he arrived at school. It was known that Fatty walked 100 meters per minute. It took 4 minutes to get the books downstairs. How far is Xiaopang's house from the school?","equation":"x=(28-2*2-4)*100","result_orig_format":"2000","result_new_format":"2_000","result_float":2000.0,"chain":"2 * 2<\/gadget>\n4<\/output>\n28 - 4 - 4<\/gadget>\n20<\/output>\n20 * 100<\/gadget>\n2_000<\/output>\n2_000<\/result>"} {"id":331359,"question_chinese":"下列分数比(1\/2)小的是多少","question_english_mt":" Which of the following fractions is less than (1\/2)","equation":"x=(5\/13)","result_orig_format":"(5\/13)","result_new_format":"5\/13","result_float":0.3846153846,"chain":"5 \/ 13<\/gadget>\n5\/13 = around 0.384615<\/output>\n5\/13 = around 0.384615<\/result>"} {"id":878511,"question_chinese":"冰箱厂今年上半年生产冰箱24000台，超过计划4000台．超额了百分之几？","question_english_mt":" The refrigerator factory produced 24,000 refrigerators in the first half of this year, 4,000 more than planned. By what percentage?","equation":"x=4000\/(24000-4000)","result_orig_format":"20%","result_new_format":"1\/5","result_float":0.2,"chain":"24_000 - 4_000<\/gadget>\n20_000<\/output>\n4_000 \/ 20_000<\/gadget>\n1\/5 = around 0.2<\/output>\n1\/5 = around 0.2<\/result>"} {"id":31580,"question_chinese":"有一队同学，若二个二个地数，三个三个地数，五个五个地数，都余1人，七个七个地数恰好数完，问这队学生至少有多少人？","question_english_mt":" There is a group of students. If two count two, three count three, five five count, and there is one person left, and seven seven count exactly, how many students are there at least in this team?","equation":"x=(2*3*5)*3+1","result_orig_format":"91","result_new_format":"91","result_float":91.0,"chain":"2 * 3 * 5<\/gadget>\n30<\/output>\n30 * 3<\/gadget>\n90<\/output>\n90 + 1<\/gadget>\n91<\/output>\n91<\/result>"} {"id":175143,"question_chinese":"计划将一块地的(7\/9)种草，剩下的植树，植树的地面比种草的地面少这块地的多少","question_english_mt":" It is planned to plant grass in one piece of land (7\/9), and plant trees in the rest. The ground for planting trees is less than the ground for planting grass.","equation":"x=(7\/9)-(1-(7\/9))","result_orig_format":"(5\/9)","result_new_format":"5\/9","result_float":0.5555555556,"chain":"7 \/ 9<\/gadget>\n7\/9 = around 0.777778<\/output>\n1 - (7\/9)<\/gadget>\n2\/9 = around 0.222222<\/output>\n(7\/9) - (2\/9)<\/gadget>\n5\/9 = around 0.555556<\/output>\n5\/9 = around 0.555556<\/result>"} {"id":1050717,"question_chinese":"小马虎在甲数一道减法算式时，错把减数65看成了56，结果得到差是215，正确的差是多少．","question_english_mt":" The little sloppy mistook the subtrahend 65 as 56 in a subtraction formula, and the result was a difference of 215. What is the correct difference?","equation":"x=215+56-65","result_orig_format":"206","result_new_format":"206","result_float":206.0,"chain":"56 - 65<\/gadget>\n-9<\/output>\n215 + (-9)<\/gadget>\n206<\/output>\n206<\/result>"} {"id":983261,"question_chinese":"植树节，三年级同学去栽树，栽了20行松树，每行25棵，还栽了160棵柏树．栽的松树和柏树一共有多少棵？","question_english_mt":"On Arbor Day, the third graders went to plant trees. They planted 20 rows of pine trees, 25 in each row, and 160 cypress trees. How many pine and cypress trees are planted?","equation":"x=25*20+160","result_orig_format":"660","result_new_format":"660","result_float":660.0,"chain":"25 * 20<\/gadget>\n500<\/output>\n500 + 160<\/gadget>\n660<\/output>\n660<\/result>"} {"id":262603,"question_chinese":"甲、乙两桶油重量相等．从甲桶取走32千克油，乙桶加入16千克油，这时，乙桶油的重量是甲桶油重量的3倍．两桶油原来各有多少千克？","question_english_mt":" Two barrels of oil, A and B, have the same weight. 32 kg of oil is taken from barrel A, and 16 kg of oil is added to barrel B. At this time, the weight of oil in barrel B is three times the weight of oil in barrel A. How many kilograms are the two barrels of oil originally?","equation":"x=((32+16)\/(3-1))+32","result_orig_format":"56","result_new_format":"56","result_float":56.0,"chain":"32 + 16<\/gadget>\n48<\/output>\n3 - 1<\/gadget>\n2<\/output>\n48 \/ 2<\/gadget>\n24<\/output>\n24 + 32<\/gadget>\n56<\/output>\n56<\/result>"} {"id":109453,"question_chinese":"某人装修房子，它的书房长4.5米，宽3.6米，用一种方砖正好45块，客厅长6米，宽4.5米，用同样的方砖需要多少块？","question_english_mt":" Someone is decorating a house. His study room is 4.5 meters long and 3.6 meters wide. There are exactly 45 pieces of one kind of square bricks. The living room is 6 meters long and 4.5 meters wide. How many pieces of the same square bricks are needed?","equation":"x=6*4.5\/(4.5*3.6\/45)","result_orig_format":"75","result_new_format":"75","result_float":75.0,"chain":"3.6 \/ 45<\/gadget>\n0.08<\/output>\n4.5 * 0.08<\/gadget>\n0.36<\/output>\n4.5 \/ 0.36<\/gadget>\n12.5<\/output>\n6 * 12.5<\/gadget>\n75<\/output>\n75<\/result>"} {"id":595723,"question_chinese":"把一袋水果平均分成8份，取出4份，是整袋的多少","question_english_mt":" Divide a bag of fruit into 8 parts on average, take out 4 parts, how much is the whole bag","equation":"x=4\/8","result_orig_format":"(4\/8)","result_new_format":"1\/2","result_float":0.5,"chain":"4 \/ 8<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":351756,"question_chinese":"工厂有一堆煤，用掉(2\/3)后，又运来36吨，这时工厂的煤正好与原来一样多，这个工厂原有煤多少吨．","question_english_mt":" There is a pile of coal in the factory. After (2\/3) is used up, another 36 tons are brought in. At this time, the coal in the factory is exactly the same as before. How many tons of coal does the factory have?","equation":"x=36\/(2\/3)","result_orig_format":"54","result_new_format":"54","result_float":54.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n36 \/ (2\/3)<\/gadget>\n54<\/output>\n54<\/result>"} {"id":1011657,"question_chinese":"一个梯形的面积是3.3平方米，它的上底是1.6米，高是1.5米．这个梯形的下底是多少米？","question_english_mt":" The area of a trapezoid is 3.3 square meters, its upper base is 1.6 meters, and its height is 1.5 meters. How many meters is the bottom of this trapezoid?","equation":"x=3.3*2\/1.5-1.6","result_orig_format":"2.8","result_new_format":"2.799999","result_float":2.799999,"chain":"2 \/ 1.5<\/gadget>\n1.333333<\/output>\n3.3 * 1.333333<\/gadget>\n4.399999<\/output>\n4.399999 - 1.6<\/gadget>\n2.799999<\/output>\n2.799999<\/result>"} {"id":722371,"question_chinese":"下列多少是方程1.4\/x=0.7的解．","question_english_mt":" How many of the following are solutions to the equation 1.4\/x=0.7.","equation":"x=1.4\/0.7","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"1.4 \/ 0.7<\/gadget>\n2<\/output>\n2<\/result>"} {"id":52665,"question_chinese":"将六个自然数14，20，33，117，143，175分组，如果要求每组中的任意两个数都互质，则至少需要将这些数分成多少组．","question_english_mt":" Group six natural numbers 14, 20, 33, 117, 143, and 175. If any two numbers in each group are required to be relatively prime, at least how many groups do these numbers need to be divided into.","equation":"x=3","result_orig_format":"3","result_new_format":"3","result_float":3.0,"chain":"3<\/result>"} {"id":819425,"question_chinese":"4台抽水机1.2小时抽水96.48吨水，平均每台抽水机每小时抽水多少吨？","question_english_mt":" water pumps pump 96.48 tons of water in 1.2 hours, how many tons of water does each pump pump per hour on average?","equation":"x=96.48\/1.2\/4","result_orig_format":"20.1","result_new_format":"20.1","result_float":20.1,"chain":"96.48 \/ 1.2 \/ 4<\/gadget>\n20.1<\/output>\n20.1<\/result>"} {"id":601487,"question_chinese":"重百商场买来710kg柚子，第一天卖出230kg，第二天比第一天少卖90kg，还剩多少kg．","question_english_mt":" Chongbai shopping mall bought 710kg grapefruit, sold 230kg on the first day, and sold 90kg less on the second day than the first day, how many kilograms are left?","equation":"x=710-230-(230-90)","result_orig_format":"340","result_new_format":"340","result_float":340.0,"chain":"230 - 90<\/gadget>\n140<\/output>\n710 - 230 - 140<\/gadget>\n340<\/output>\n340<\/result>"} {"id":25807,"question_chinese":"某运动员在1000米的比赛中时间比平时缩短了(1\/21)，速度提高了多少．","question_english_mt":" An athlete shortens the time (1\/21) in the 1000-meter race than usual, and how much the speed increases.","equation":"x=(1\/(1-(1\/21))-1)\/1","result_orig_format":"5%","result_new_format":"1\/20","result_float":0.05,"chain":"1 \/ 21<\/gadget>\n1\/21 = around 0.047619<\/output>\n1 - (1\/21)<\/gadget>\n20\/21 = around 0.952381<\/output>\n1 \/ (20\/21)<\/gadget>\n21\/20 = around 1.05<\/output>\n(21\/20) - 1<\/gadget>\n1\/20 = around 0.05<\/output>\n(1\/20) \/ 1<\/gadget>\n1\/20 = around 0.05<\/output>\n1\/20 = around 0.05<\/result>"} {"id":381439,"question_chinese":"有两堆棋子，第一堆有82个，第二堆有68个．从第二堆中拿出多少个棋子放入第一堆，就能使第一堆的棋子数是第二堆的2倍．","question_english_mt":" There are two piles of chess pieces, the first pile has 82 pieces and the second pile has 68 pieces. How many chess pieces are taken from the second pile and put into the first pile, so that the number of chess pieces in the first pile is twice that of the second pile.","equation":"x=(68*2-82)\/(2+1)","result_orig_format":"18","result_new_format":"18","result_float":18.0,"chain":"68 * 2<\/gadget>\n136<\/output>\n136 - 82<\/gadget>\n54<\/output>\n2 + 1<\/gadget>\n3<\/output>\n54 \/ 3<\/gadget>\n18<\/output>\n18<\/result>"} {"id":583812,"question_chinese":"联华超市运来苹果150千克，比运来的桔子的2倍多10千克，运来的桔子多少千克？","question_english_mt":" Lianhua Supermarket shipped 150 kilograms of apples, 10 kilograms more than twice the amount of oranges. How many kilograms of oranges were shipped?","equation":"x=(150-10)\/2","result_orig_format":"70","result_new_format":"70","result_float":70.0,"chain":"150 - 10<\/gadget>\n140<\/output>\n140 \/ 2<\/gadget>\n70<\/output>\n70<\/result>"} {"id":796915,"question_chinese":"从一升酒精中倒出(1\/3)升，再加入等量的水；搅匀后，再倒出(1\/3)升混合液，并加入等量的水；搅匀后，再倒出(1\/3)升混合液，并加入等量的水．这时，所得液体中，还有酒精多少升．","question_english_mt":" Pour out (1\/3) liter from one liter of alcohol, and then add the same amount of water; after stirring well, pour out (1\/3) liter of the mixture, and add the same amount of water; Take (1\/3) liter of the mixture and add an equal amount of water. At this time, how many liters of alcohol are left in the resulting liquid.","equation":"x=(1-(1\/3))*(1-(1\/3))*(1-(1\/3))","result_orig_format":"(8\/27)","result_new_format":"8\/27","result_float":0.2962962963,"chain":"1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n1 - (1\/3)<\/gadget>\n2\/3 = around 0.666667<\/output>\n(2\/3) * (2\/3) * (2\/3)<\/gadget>\n8\/27 = around 0.296296<\/output>\n8\/27 = around 0.296296<\/result>"} {"id":262644,"question_chinese":"甲乙丙三人赛跑，同时从起点出发后，甲比乙早10分钟到达终点，乙比丙早10分钟到达终点．已知甲每小时比乙快3千米，乙比丙快2千米．这次比赛的路程是多少千米．","question_english_mt":"A, B, and C are running a three-person race. After starting from the starting point at the same time, A reaches the finish line 10 minutes earlier than B, and B reaches the finish line 10 minutes earlier than C. It is known that A is 3 kilometers faster than B per hour, and B is 2 kilometers faster than C. How many kilometers is the distance of this race?","equation":"x=2\/(6-5)*5*1","result_orig_format":"10","result_new_format":"10","result_float":10.0,"chain":"6 - 5<\/gadget>\n1<\/output>\n2 \/ 1<\/gadget>\n2<\/output>\n2 * 5 * 1<\/gadget>\n10<\/output>\n10<\/result>"} {"id":206552,"question_chinese":"有一份稿件第一天打37%，第二天打38页，还剩(1\/4)没打，稿件一共有多少页？","question_english_mt":" There is a manuscript that was typed 37% on the first day, and 38 pages on the second day, leaving (1\/4) untyped. How many pages are there in total?","equation":"x=38\/(1-37%-(1\/4))","result_orig_format":"100","result_new_format":"100","result_float":100.0,"chain":"37 \/ 100<\/gadget>\n37\/100 = around 0.37<\/output>\n1 \/ 4<\/gadget>\n1\/4 = around 0.25<\/output>\n1 - (37\/100) - (1\/4)<\/gadget>\n19\/50 = around 0.38<\/output>\n38 \/ (19\/50)<\/gadget>\n100<\/output>\n100<\/result>"} {"id":595739,"question_chinese":"简便运算：(5\/16)*(4\/7)+1\/(16\/5)+(3\/7)*(5\/16)．","question_english_mt":" Simple calculation: (5\/16)*(4\/7)+1\/(16\/5)+(3\/7)*(5\/16).","equation":"x=(5\/16)*(4\/7)+1\/(16\/5)+(3\/7)*(5\/16)","result_orig_format":"(5\/8)","result_new_format":"5\/8","result_float":0.625,"chain":"5 \/ 16<\/gadget>\n5\/16 = around 0.3125<\/output>\n4 \/ 7<\/gadget>\n4\/7 = around 0.571429<\/output>\n(5\/16) * (4\/7)<\/gadget>\n5\/28 = around 0.178571<\/output>\n16 \/ 5<\/gadget>\n16\/5 = around 3.2<\/output>\n1 \/ (16\/5)<\/gadget>\n5\/16 = around 0.3125<\/output>\n3 \/ 7<\/gadget>\n3\/7 = around 0.428571<\/output>\n(3\/7) * (5\/16)<\/gadget>\n15\/112 = around 0.133929<\/output>\n(5\/28) + (5\/16) + (15\/112)<\/gadget>\n5\/8 = around 0.625<\/output>\n5\/8 = around 0.625<\/result>"} {"id":648253,"question_chinese":"小明把9根绳子打结连起来，变成一根长绳，这根长绳上有多少个结．","question_english_mt":" Xiao Ming knotted 9 ropes to form a long rope. How many knots are there on this long rope?","equation":"x=9-1","result_orig_format":"8","result_new_format":"8","result_float":8.0,"chain":"9 - 1<\/gadget>\n8<\/output>\n8<\/result>"} {"id":576332,"question_chinese":"\"五•一\"假期，妈妈买一台洗衣机花了2508元，还买了一台冰箱，冰箱比洗衣机便宜463元，买这两样电器共用了多少元钱．","question_english_mt":" During the \"May 1st\" holiday, my mother spent 2508 yuan on a washing machine and a refrigerator, which was 463 yuan cheaper than the washing machine. How much did you spend on these two appliances?","equation":"x=2508-463+2508","result_orig_format":"4553","result_new_format":"4_553","result_float":4553.0,"chain":"2_508 - 463<\/gadget>\n2_045<\/output>\n2_045 + 2_508<\/gadget>\n4_553<\/output>\n4_553<\/result>"} {"id":329267,"question_chinese":"学校组织学生栽树，有15个班参加，每个班分成4组，每组有12人，参加栽树活动的一共有多少人？","question_english_mt":" The school organized students to plant trees. There were 15 classes participating. Each class was divided into 4 groups with 12 people in each group. How many people participated in the tree planting activity?","equation":"x=12*4*15","result_orig_format":"720","result_new_format":"720","result_float":720.0,"chain":"12 * 4 * 15<\/gadget>\n720<\/output>\n720<\/result>"} {"id":171944,"question_chinese":"爸爸买了一套西服共用去560元，其中裤子的价钱是上衣价钱的(3\/5)，这条裤子的价格是多少？","question_english_mt":" Dad bought a suit for 560 yuan, and the price of the trousers is 3\/5 of the price of the jacket. What is the price of the trousers?","equation":"x=560*(3\/(3+5))","result_orig_format":"210","result_new_format":"210","result_float":210.0,"chain":"3 + 5<\/gadget>\n8<\/output>\n3 \/ 8<\/gadget>\n3\/8 = around 0.375<\/output>\n560 * (3\/8)<\/gadget>\n210<\/output>\n210<\/result>"} {"id":1201235,"question_chinese":"小冬用20元钱买8千克西瓜，找回4元，每千克西瓜多少元？","question_english_mt":" Xiaodong buys 8 kilograms of watermelon for 20 yuan and gets back 4 yuan. How much is it per kilogram of watermelon?","equation":"x=(20-4)\/8","result_orig_format":"2","result_new_format":"2","result_float":2.0,"chain":"20 - 4<\/gadget>\n16<\/output>\n16 \/ 8<\/gadget>\n2<\/output>\n2<\/result>"} {"id":619473,"question_chinese":"甲、乙、丙三名同学的平均身高为1.48米，已知甲、乙两人的平均身高1.51米，则丙的身高为多少厘米．","question_english_mt":"The average height of students A, B, and C is 1.48 meters. If the average height of A and B is 1.51 meters, what is the height of C in centimeters?","equation":"x=(1.48*3-1.51*2)*100","result_orig_format":"142","result_new_format":"142","result_float":142.0,"chain":"1.48 * 3<\/gadget>\n4.44<\/output>\n1.51 * 2<\/gadget>\n3.02<\/output>\n4.44 - 3.02<\/gadget>\n1.42<\/output>\n1.42 * 100<\/gadget>\n142<\/output>\n142<\/result>"} {"id":306896,"question_chinese":"甲数是乙数的多少，乙数是甲数的2倍．","question_english_mt":" The number of A is the number of B, and the number of B is twice the number of A.","equation":"x=1\/2","result_orig_format":"(1\/2)","result_new_format":"1\/2","result_float":0.5,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":400771,"question_chinese":"小林有3件上衣2条裤子，每件上衣和每条裤子配成一套，可以配多少套","question_english_mt":" Kobayashi has 3 coats and 2 pairs of trousers. Each coat and each pair of trousers make a set. How many sets can be matched?","equation":"x=3*2","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"3 * 2<\/gadget>\n6<\/output>\n6<\/result>"} {"id":197525,"question_chinese":"两个数的商是1.36，如果被除数缩小到原来的(1\/100)，并且要使商不变，那么除数的变化是缩小到原来的多少","question_english_mt":" The quotient of two numbers is 1.36, if the dividend is reduced to the original (1\/100), and the quotient is to be kept unchanged, then how much is the change of the divisor reduced to the original","equation":"x=(1\/100)","result_orig_format":"(1\/100)","result_new_format":"1\/100","result_float":0.01,"chain":"1 \/ 100<\/gadget>\n1\/100 = around 0.01<\/output>\n1\/100 = around 0.01<\/result>"} {"id":236940,"question_chinese":"一个长方体的体积是63立方分米，底面积是18平方分米，高是多少分米．","question_english_mt":" The volume of a cuboid is 63 decimeters, the area of the base is 18 decimeters, and the height is decimeters.","equation":"x=63\/18","result_orig_format":"3.5","result_new_format":"7\/2","result_float":3.5,"chain":"63 \/ 18<\/gadget>\n7\/2 = around 3.5<\/output>\n7\/2 = around 3.5<\/result>"} {"id":456115,"question_chinese":"新新超市购进32箱水果，其中(3\/4)是西瓜，西瓜有多少箱？","question_english_mt":" Xinxin Supermarket purchased 32 boxes of fruit, of which (3\/4) is watermelon, how many boxes of watermelon are there?","equation":"x=32*(3\/4)","result_orig_format":"24","result_new_format":"24","result_float":24.0,"chain":"3 \/ 4<\/gadget>\n3\/4 = around 0.75<\/output>\n32 * (3\/4)<\/gadget>\n24<\/output>\n24<\/result>"} {"id":372220,"question_chinese":"一个梯形，面积是56平方厘米，上下底的和是16厘米，高是多少厘米．","question_english_mt":" A trapezoid has an area of 56 square centimeters and the sum of its upper and lower bases is 16 centimeters. What is the height in centimeters?","equation":"x=56*2\/16","result_orig_format":"7","result_new_format":"7","result_float":7.0,"chain":"2 \/ 16<\/gadget>\n1\/8 = around 0.125<\/output>\n56 * (1\/8)<\/gadget>\n7<\/output>\n7<\/result>"} {"id":1062407,"question_chinese":"一个长方形的面积是8平方米，其中宽是(1\/2)米，长是多少米？(用方程解)","question_english_mt":" The area of a rectangle is 8 square meters, the width is (1\/2) meter, how many meters is the length? (solution by equation)","equation":"x=8\/(1\/2)","result_orig_format":"16","result_new_format":"16","result_float":16.0,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n8 \/ (1\/2)<\/gadget>\n16<\/output>\n16<\/result>"} {"id":578702,"question_chinese":"把(5\/23)的分子、分母加上同一个数后，正好可以约成(2\/3)，这个加上去的数是多少？","question_english_mt":" After adding the same number to the numerator and denominator of (5\/23), it can be reduced to (2\/3). What is the added number?","equation":"x=(2\/3*23-5)\/(1-2\/3)","result_orig_format":"31","result_new_format":"31","result_float":31.0,"chain":"2 \/ 3<\/gadget>\n2\/3 = around 0.666667<\/output>\n(2\/3) * 23<\/gadget>\n46\/3 = around 15.333333<\/output>\n(46\/3) - 5<\/gadget>\n31\/3 = around 10.333333<\/output>\n1 - (2\/3)<\/gadget>\n1\/3 = around 0.333333<\/output>\n(31\/3) \/ (1\/3)<\/gadget>\n31<\/output>\n31<\/result>"} {"id":1089917,"question_chinese":"每头猪重125千克，8头同样的猪共重多少吨．","question_english_mt":" Each pig weighs 125 kg. What is the total weight of 8 identical pigs?","equation":"x=125*8\/1000","result_orig_format":"1","result_new_format":"1","result_float":1.0,"chain":"8 \/ 1_000<\/gadget>\n1\/125 = around 0.008<\/output>\n125 * (1\/125)<\/gadget>\n1<\/output>\n1<\/result>"} {"id":514166,"question_chinese":"把一个圆锥形金属零件浸没在盛水的棱长为8厘米的正方体容器中，水面升高了3厘米且没有水溢出．这个零件的体积是多少？","question_english_mt":" conical metal part is submerged in a cube container with a side length of 8 cm to hold water, the water level rises by 3 cm and no water overflows. What is the volume of this part?","equation":"x=8*8*3","result_orig_format":"192","result_new_format":"192","result_float":192.0,"chain":"8 * 8 * 3<\/gadget>\n192<\/output>\n192<\/result>"} {"id":38702,"question_chinese":"把一条5米长的绳子平均分成7份，每份绳子的长度是这条绳子的多少","question_english_mt":" Divide a 5-meter-long rope into 7 parts, what is the length of each part?","equation":"x=1\/7","result_orig_format":"(1\/7)","result_new_format":"1\/7","result_float":0.1428571429,"chain":"1 \/ 7<\/gadget>\n1\/7 = around 0.142857<\/output>\n1\/7 = around 0.142857<\/result>"} {"id":19853,"question_chinese":"29□9300000是一个十位数，□里填多少时，这个数最接近30亿．","question_english_mt":" 29□9300000 is a ten-digit number. When filling in □, this number is closest to 3 billion.","equation":"x=9","result_orig_format":"9","result_new_format":"9","result_float":9.0,"chain":"9<\/result>"} {"id":1009513,"question_chinese":"加工一批零件，王师傅单独加工需要15小时完成，李师傅单独加工需要12小时完成．两人合作，几小时可以加工这批零件的一半？","question_english_mt":" To process a batch of parts, Master Wang needs 15 hours to complete the processing alone, and Master Li needs 12 hours to complete the processing alone. How many hours can two people work together to process half of this batch of parts?","equation":"x=(1\/2)\/((1\/15)+(1\/12))","result_orig_format":"(10\/3)","result_new_format":"10\/3","result_float":3.3333333333,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 15<\/gadget>\n1\/15 = around 0.066667<\/output>\n1 \/ 12<\/gadget>\n1\/12 = around 0.083333<\/output>\n(1\/15) + (1\/12)<\/gadget>\n3\/20 = around 0.15<\/output>\n(1\/2) \/ (3\/20)<\/gadget>\n10\/3 = around 3.333333<\/output>\n10\/3 = around 3.333333<\/result>"} {"id":2558,"question_chinese":"某工地需要94吨沙子，用一辆载重4.5吨的汽车运5次，余下的改用一辆载重6.5吨的汽车运，还要运多少次？","question_english_mt":" A construction site needs 94 tons of sand, which is transported 5 times by a truck with a load of 4.5 tons, and the rest is transported by a truck with a load of 6.5 tons. How many times should it be transported?","equation":"x=(94-4.5*5)\/6.5","result_orig_format":"11","result_new_format":"11","result_float":11.0,"chain":"4.5 * 5<\/gadget>\n22.5<\/output>\n94 - 22.5<\/gadget>\n71.5<\/output>\n71.5 \/ 6.5<\/gadget>\n11<\/output>\n11<\/result>"} {"id":517030,"question_chinese":"织女星的运行速度是14千米\/秒，比牛郎星的运行速度慢(6\/13)，牛郎星的运行速度是多少？","question_english_mt":" The speed of Vega is 14 km\/s, which is slower (6\/13) than that of Altair. What is the speed of Altair?","equation":"x=14\/(1-(6\/13))","result_orig_format":"26","result_new_format":"26","result_float":26.0,"chain":"6 \/ 13<\/gadget>\n6\/13 = around 0.461538<\/output>\n1 - (6\/13)<\/gadget>\n7\/13 = around 0.538462<\/output>\n14 \/ (7\/13)<\/gadget>\n26<\/output>\n26<\/result>"} {"id":203269,"question_chinese":"一个数由3个十，3个0.1和3个0.001组成，这个数是多少","question_english_mt":" A number consists of 3 tens, 3 0.1 and 3 0.001, what is the number","equation":"x=30+0.3+0.003","result_orig_format":"30.303","result_new_format":"30.303","result_float":30.303,"chain":"30 + 0.3 + 0.003<\/gadget>\n30.303<\/output>\n30.303<\/result>"} {"id":165734,"question_chinese":"有红、黄、白三种颜色的小球各10个，混合放在一个布袋中，一次至少摸出多少个，才能保证有5个小球是同色的．","question_english_mt":"There are 10 red, yellow, and white balls in each color, mix them in a cloth bag, and at least how many balls can be drawn at a time, so as to ensure that 5 balls are of the same color.","equation":"x=12+1","result_orig_format":"13","result_new_format":"13","result_float":13.0,"chain":"12 + 1<\/gadget>\n13<\/output>\n13<\/result>"} {"id":1190885,"question_chinese":"小明和小红两家相距1400米，小明每分走52米，小红每分走48米，两人同时从家里出发相向而行，几分钟后两人相遇？","question_english_mt":" The distance between Xiao Ming and Xiao Hong is 1400 meters. Xiao Ming walks 52 meters per minute, and Xiao Hong walks 48 meters per minute. They start from home at the same time and walk toward each other. How many minutes later do they meet?","equation":"x=1400\/(52+48)","result_orig_format":"14","result_new_format":"14","result_float":14.0,"chain":"52 + 48<\/gadget>\n100<\/output>\n1_400 \/ 100<\/gadget>\n14<\/output>\n14<\/result>"} {"id":432324,"question_chinese":"在公园小路上放一排花(两端都放)．每两盘花之间的距离是4米，需要25盘花却少了8盘花．要把现在的花刚好放完，每两盆花的距离应该是多少米？","question_english_mt":" Put a row of flowers (both ends) on the path in the park. The distance between every two sets of flowers is 4 meters, 25 sets of flowers are needed but 8 sets of flowers are missing. How many meters should be the distance between every two potted flowers if the current flowers are to be placed just right?","equation":"x=4*(25-1)\/(25-8-1)","result_orig_format":"6","result_new_format":"6","result_float":6.0,"chain":"25 - 1<\/gadget>\n24<\/output>\n25 - 8 - 1<\/gadget>\n16<\/output>\n24 \/ 16<\/gadget>\n3\/2 = around 1.5<\/output>\n4 * (3\/2)<\/gadget>\n6<\/output>\n6<\/result>"} {"id":314185,"question_chinese":"一座水塔高25米，一座电视塔的高度是这座水塔的12倍．电视塔比水塔高多少米？","question_english_mt":" A water tower is 25 meters high, and a TV tower is 12 times as high as this water tower. How much taller is the television tower than the water tower?","equation":"x=25*12-25","result_orig_format":"275","result_new_format":"275","result_float":275.0,"chain":"25 * 12<\/gadget>\n300<\/output>\n300 - 25<\/gadget>\n275<\/output>\n275<\/result>"} {"id":779191,"question_chinese":"53与47的和乘15，积是多少？","question_english_mt":" What is the product of the sum of 53 and 47 multiplied by 15?","equation":"x=(53+47)*15","result_orig_format":"1500","result_new_format":"1_500","result_float":1500.0,"chain":"53 + 47<\/gadget>\n100<\/output>\n100 * 15<\/gadget>\n1_500<\/output>\n1_500<\/result>"} {"id":198804,"question_chinese":"修路队修一条路，已经修的与总长的比是1：3，再修150米，则正好修完全长的50%．这条路全长多少米？","question_english_mt":" When a road repair team builds a road, the ratio of what has already been repaired to the total length is 1:3, and if another 150 meters is repaired, it will be exactly 50% of the total length. How long is this road in meters?","equation":"x=150\/(50%-(1\/3))","result_orig_format":"900","result_new_format":"900","result_float":900.0,"chain":"50 \/ 100<\/gadget>\n1\/2 = around 0.5<\/output>\n1 \/ 3<\/gadget>\n1\/3 = around 0.333333<\/output>\n(1\/2) - (1\/3)<\/gadget>\n1\/6 = around 0.166667<\/output>\n150 \/ (1\/6)<\/gadget>\n900<\/output>\n900<\/result>"} {"id":1018629,"question_chinese":"一件商品先涨价10%，再降价10%，这件商品的价格和原价比较，是涨了还是降了？变化幅度是多少？","question_english_mt":" The price of a product first increases by 10%, and then the price decreases by 10%. Compared with the original price, has the price of this product increased or decreased? What is the magnitude of the change?","equation":"x=1-((1+10%)*(1-10%))","result_orig_format":"1%","result_new_format":"1\/100","result_float":0.01,"chain":"10 \/ 100<\/gadget>\n1\/10 = around 0.1<\/output>\n1 + (1\/10)<\/gadget>\n11\/10 = around 1.1<\/output>\n1 - (1\/10)<\/gadget>\n9\/10 = around 0.9<\/output>\n(11\/10) * (9\/10)<\/gadget>\n99\/100 = around 0.99<\/output>\n1 - (99\/100)<\/gadget>\n1\/100 = around 0.01<\/output>\n1\/100 = around 0.01<\/result>"} {"id":370131,"question_chinese":"小明在计算△*1.6+0.8时，不小心算成了△*1.6-0.8这样两个得数之间相差多少？","question_english_mt":"When Xiao Ming calculated △*1.6+0.8, he accidentally calculated △*1.6-0.8. How much is the difference between the two numbers?","equation":"x=0.8+0.8","result_orig_format":"1.6","result_new_format":"1.6","result_float":1.6,"chain":"0.8 + 0.8<\/gadget>\n1.6<\/output>\n1.6<\/result>"} {"id":155176,"question_chinese":"小明做抛硬币的游戏，他将硬币往空中扔了99次，落下后结果都是正面朝上，那么他扔第100次，落下后正面朝上的概率是多少．","question_english_mt":" Xiao Ming is playing a coin tossing game. He tosses the coin 99 times in the air, and the result is all heads up after it falls. Then what is the probability of the 100th time he tosses the coin and lands up heads?","equation":"x=1\/2","result_orig_format":"50%","result_new_format":"1\/2","result_float":0.5,"chain":"1 \/ 2<\/gadget>\n1\/2 = around 0.5<\/output>\n1\/2 = around 0.5<\/result>"} {"id":274963,"question_chinese":"两根同样长的铅笔，第一根用去14厘米，第二根用去2厘米后，第二根的长度是第一根的5倍，两根铅笔原来各有多少厘米？","question_english_mt":" Two pencils of the same length, the first one is used up 14 cm, the second one is used up 2 cm, and the length of the second one is 5 times that of the first one, how many centimeters are there in each of the two pencils?","equation":"x=((14-2)\/(5-1))+14","result_orig_format":"17","result_new_format":"17","result_float":17.0,"chain":"14 - 2<\/gadget>\n12<\/output>\n5 - 1<\/gadget>\n4<\/output>\n12 \/ 4<\/gadget>\n3<\/output>\n3 + 14<\/gadget>\n17<\/output>\n17<\/result>"} {"id":586139,"question_chinese":"下面各算式，得数小于500的是多少","question_english_mt":" For each of the following formulas, what is the number less than 500?","equation":"x=962-480","result_orig_format":"962-480","result_new_format":"482","result_float":482.0,"chain":"962 - 480<\/gadget>\n482<\/output>\n482<\/result>"} {"id":979605,"question_chinese":"一个数的(4\/5)与200的25%的和是146，求这个数．","question_english_mt":" The sum of (4\/5) of a number and 25% of 200 is 146. Find this number.","equation":"x=(146-200*25%)\/(4\/5)","result_orig_format":"120","result_new_format":"120","result_float":120.0,"chain":"25 \/ 100<\/gadget>\n1\/4 = around 0.25<\/output>\n200 * (1\/4)<\/gadget>\n50<\/output>\n146 - 50<\/gadget>\n96<\/output>\n4 \/ 5<\/gadget>\n4\/5 = around 0.8<\/output>\n96 \/ (4\/5)<\/gadget>\n120<\/output>\n120<\/result>"} {"id":1000503,"question_chinese":"每个书架有3层，每层都装50本书，有4个这样的书架，一共装了多少本书？","question_english_mt":" Each bookshelf has 3 layers, and each layer holds 50 books. There are 4 such bookshelves. How many books are there in total?","equation":"x=50*3*4","result_orig_format":"600","result_new_format":"600","result_float":600.0,"chain":"50 * 3 * 4<\/gadget>\n600<\/output>\n600<\/result>"} {"id":726393,"question_chinese":"有6个小朋友参加联欢活动，每2个互相握手表示友好，共要握手多少次．","question_english_mt":" There are 6 children participating in a party, and every 2 shake hands with each other to express friendship, how many times should they shake hands in total?","equation":"x=(6-1)*6\/2","result_orig_format":"15","result_new_format":"15","result_float":15.0,"chain":"6 - 1<\/gadget>\n5<\/output>\n6 \/ 2<\/gadget>\n3<\/output>\n5 * 3<\/gadget>\n15<\/output>\n15<\/result>"} {"id":1107905,"question_chinese":"六1班和六2班订《少年科学》的人数比是4：3，六1班有20人订，两个班一共有多少人订．","question_english_mt":"The ratio of the number of people who subscribed to \"Juvenile Science\" in Class 1 and Class 2 is 4:3. There are 20 people in Class 1 and Class 2. How many people subscribed in the two classes?","equation":"x=20+(20\/4*3)","result_orig_format":"35","result_new_format":"35","result_float":35.0,"chain":"20 \/ 4<\/gadget>\n5<\/output>\n5 * 3<\/gadget>\n15<\/output>\n20 + 15<\/gadget>\n35<\/output>\n35<\/result>"} {"id":341623,"question_chinese":"一项工程甲队独做要20天完成，乙队独做要30天完成，两队合做多少天能完成全工程？","question_english_mt":" It takes 20 days for team A to complete a project alone, and 30 days for team B to complete it alone. How many days can the two teams work together to complete the whole project?","equation":"x=1\/((1\/20)+(1\/30))","result_orig_format":"12","result_new_format":"12","result_float":12.0,"chain":"1 \/ 20<\/gadget>\n1\/20 = around 0.05<\/output>\n1 \/ 30<\/gadget>\n1\/30 = around 0.033333<\/output>\n(1\/20) + (1\/30)<\/gadget>\n1\/12 = around 0.083333<\/output>\n1 \/ (1\/12)<\/gadget>\n12<\/output>\n12<\/result>"}