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ape210k__00422943

A cuboid is 4 cm long, 2 cm wide and 2 cm high, how many of its 6 faces have an area of 8 cm2? How many

一个长方体，长4厘米，宽和高都是2厘米，它的6个面中，面积是8平方厘米的有多少个？多少

<result>4</result>

4

x=4

ape210k__00672485

A circular fish pond has a total length of 200 meters. Now 25 poplar trees are planted around the pond. How many meters apart can we plant all of them?

一个圆形的养鱼池全长200米，现在水池周围种上杨树25棵，隔几米种一棵才能都种上？

<gadget id="calculator">200 / 25</gadget> <output>8</output> <result>8</result>

8

x=200/25

ape210k__00462944

School cafeterias consume an average of 58 kilograms of coal per day. According to this calculation, how many kilograms of coal will be burned in June?

学校食堂平均每天要用煤58千克，照这样计算，六月份共烧煤多少千克？

<gadget id="calculator">58 * 30</gadget> <output>1_740</output> <result>1_740</result>

1_740

x=58*30

ape210k__01199749

How many circles with a diameter of 2 cm can be cut from a square with a side length of 8 cm?

在边长为8厘米的正方形中剪直径是2厘米的圆，最多可以剪多少个．

<gadget id="calculator">8 / 2</gadget> <output>4</output> <gadget id="calculator">4 * 4</gadget> <output>16</output> <result>16</result>

16

x=(8/2)*(8/2)

ape210k__01128901

The volume of a cone is 157 cubic decimeters and the radius of the base is 2 decimeters. What is the height of the cone?

一个圆锥的体积是157立方分米，底面半径是2分米，这个圆锥的高是多少分米．

<gadget id="calculator">2 ** 2</gadget> <output>4</output> <gadget id="calculator">3.14 * 4</gadget> <output>12.56</output> <gadget id="calculator">1 / 3</gadget> <output>1/3 = around 0.333333</output> <gadget id="calculator">157 / 12.56 / (1/3)</gadget> <output>37.5</output> <result>37.5</result>

37.5

x=157/(3.14*2**2)/(1/3)

ape210k__01205631

There are 4 people in the aircraft model team, and 16 aircraft models are to be made. Now each person has made 3 models, how many more will be made?

航模小组有4人，要做16架飞机模型，现在每人做了3架，还要做几架？

<gadget id="calculator">4 * 3</gadget> <output>12</output> <gadget id="calculator">16 - 12</gadget> <output>4</output> <result>4</result>

4

x=16-4*3

ape210k__00367347

The speeds of the car, the van and the bus are 60 km/h, 48 km/h and 42 km/h respectively. The car and the bus depart from A and the van from B at the same time. 30 minutes after the car came across a bus. Question: How many miles is the distance between A and B?

小轿车、面包车和大客车的速度分别为60千米/时、48千米/时和42千米/时，小轿车和大客车从甲地、面包车从乙地同时相向出发，面包车遇到小轿车后30分又遇到大客车．问：甲、乙两地相距多少千米．

<gadget id="calculator">1 / 2</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">48 + 42</gadget> <output>90</output> <gadget id="calculator">48 / 90</gadget> <output>8/15 = around 0.533333</output> <gadget id="calculator">60 + 48</gadget> <output>108</output> <gadget id="calculator">48 / 108</gadget> <output>4/9 = around 0.444444</output> <gadget id="calculator">(8/15) - (4/9)</gadget> <output>4/45 = around 0.088889</output> <gadget id="calculator">(1/2) / (4/45)</gadget> <output>45/8 = around 5.625</output> <gadget id="calculator">48 * (45/8)</gadget> <output>270</output> <result>270</result>

270

x=48*(1/2)/((48/(48+42))-(48/(60+48)))

ape210k__00001128

What is 50 times 24?

24的50倍是多少．

<gadget id="calculator">24 * 50</gadget> <output>1_200</output> <result>1_200</result>

1_200

x=24*50

ape210k__00616178

17 meters 5 centimeters = how many centimeters.

17米5厘米=多少厘米．

<gadget id="calculator">17 * 100</gadget> <output>1_700</output> <gadget id="calculator">1_700 + 5</gadget> <output>1_705</output> <result>1_705</result>

1_705

x=(17*100+5)

ape210k__00217480

There are some small balls of the same size and different colors in a cloth bag, including 10 red balls, 9 white balls, 8 yellow balls, and 2 blue balls. What is the minimum number of balls to be taken at a time to ensure that there are 4 balls of the same color? ．

一个布袋里有大小相同、颜色不同的一些小球，其中红的10个，白的9个，黄的8个，蓝的2个，一次最少取多少个球，才能保证有4个球颜色相同．

<gadget id="calculator">11 + 1</gadget> <output>12</output> <result>12</result>

12

x=11+1

ape210k__00080619

summer camp consisting of 40 students shot 10 bullets each during a shooting training session, and a total of 78 bullets missed the target. What is the hit rate of this shooting training?

由40名同学组成的夏令营在一次射击训练中，每人射击10发子弹，共有78发子弹脱靶．这次射击训练的命中率是多少？

<gadget id="calculator">40 * 10</gadget> <output>400</output> <gadget id="calculator">400 - 78</gadget> <output>322</output> <gadget id="calculator">322 / 400</gadget> <output>161/200 = around 0.805</output> <result>161/200 = around 0.805</result>

161/200

x=(40*10-78)/(40*10)

ape210k__00059064

A "Fairy Tale King" has a total of 96 pages. Xiao Ming read (5/48) of the total pages of the book on the first day and (1/8) of the total pages of the book on the second day. How many pages did he read in two days? ?

一本《童话大王》共96页，小明第一天看了全书总页数的(5/48)，第二天看了全书总页数的(1/8)，他两天看了多少页？

<gadget id="calculator">5 / 48</gadget> <output>5/48 = around 0.104167</output> <gadget id="calculator">1 / 8</gadget> <output>1/8 = around 0.125</output> <gadget id="calculator">(5/48) + (1/8)</gadget> <output>11/48 = around 0.229167</output> <gadget id="calculator">96 * (11/48)</gadget> <output>22</output> <result>22</result>

22

x=96*((5/48)+(1/8))

ape210k__00305501

At the scene of the airplane model competition, there were 245 spectators in the sixth grade, which was 1/4 more than that in the fifth grade. How many spectators were there in the fifth grade?

在航模比赛现场，六年级有观众245名，比五年级的多(1/4)，五年级有观众多少名？

<gadget id="calculator">1 / 4</gadget> <output>1/4 = around 0.25</output> <gadget id="calculator">1 + (1/4)</gadget> <output>5/4 = around 1.25</output> <gadget id="calculator">245 / (5/4)</gadget> <output>196</output> <result>196</result>

196

x=245/(1+(1/4))

ape210k__00278787

Distribute building blocks to 10 children in the kindergarten. There are still some left over for each 3 yuan, but 4 yuan is not enough for each person. The remaining and the insufficient number are as many. How many building blocks are there?

给幼儿园的10个小朋友发积木，每人3块还剩下一些，每人4块又不够发，剩下的和不够的数量同样多，有多少块积木呢？

<gadget id="calculator">10 * 3</gadget> <output>30</output> <gadget id="calculator">10 * 4</gadget> <output>40</output> <gadget id="calculator">40 - 30</gadget> <output>10</output> <gadget id="calculator">10 / 2</gadget> <output>5</output> <gadget id="calculator">30 + 5</gadget> <output>35</output> <result>35</result>

35

x=(10*3)+(((10*4)-(10*3))/2)

ape210k__00106678

A square, after increasing the side length by 3 meters, the area increases by 81 square meters, what is the area of the original square?

一块正方形，边长增加3米后，面积增加81平方米，原来正方形的面积是多少？

<gadget id="calculator">3 * 3</gadget> <output>9</output> <gadget id="calculator">81 - 9</gadget> <output>72</output> <gadget id="calculator">72 / 3 / 2</gadget> <output>12</output> <gadget id="calculator">12 * 12</gadget> <output>144</output> <result>144</result>

144

x=((81-3*3)/3/2)*((81-3*3)/3/2)

ape210k__00079886

8*((1/8)-12.5%)=

8*((1/8)-12.5%)=

<gadget id="calculator">1 / 8</gadget> <output>1/8 = around 0.125</output> <gadget id="calculator">12.5 / 100</gadget> <output>0.125</output> <gadget id="calculator">(1/8) - 0.125</gadget> <output>0</output> <gadget id="calculator">8 * 0</gadget> <output>0</output> <result>0</result>

0

x=8*((1/8)-12.5%)

ape210k__00195273

To print a manuscript, A alone needs 50 minutes to complete it, and B alone needs 30 minutes to complete it. Now after A plays several copies alone, B continues to finish playing, a total of 42 points. Q: What percentage of the manuscript did A type?

打印一份稿件，甲单独需50分完成，乙单独打需30分完成．现在甲单独打若干份后，乙接着打完，共42分．问：甲打了稿件的几分之几？

<gadget id="calculator">1 / 50</gadget> <output>1/50 = around 0.02</output> <gadget id="calculator">1 / 30</gadget> <output>1/30 = around 0.033333</output> <gadget id="calculator">(1/30) * 42</gadget> <output>7/5 = around 1.4</output> <gadget id="calculator">(7/5) - 1</gadget> <output>2/5 = around 0.4</output> <gadget id="calculator">(1/30) - (1/50)</gadget> <output>1/75 = around 0.013333</output> <gadget id="calculator">(2/5) / (1/75)</gadget> <output>30</output> <gadget id="calculator">(1/50) * 30</gadget> <output>3/5 = around 0.6</output> <result>3/5 = around 0.6</result>

3/5

x=(1/50)*(((1/30)*42-1)/((1/30)-(1/50)))

ape210k__00200113

What is the simple algorithm of 745-399

745-399的简便算法是多少

<gadget id="calculator">745 - 399</gadget> <output>346</output> <result>346</result>

346

x=745-399

ape210k__01005735

The school has a circular flower bed with a diameter of 8 meters. A path with a width of 1 meter is built around the flower bed. What is the area of the road in square meters?

学校有一个圆形花坛，直径为8米，围绕花坛修一条1米宽的小路，路面的面积是多少平方米？

<gadget id="calculator">8 / 2</gadget> <output>4</output> <gadget id="calculator">4 + 1</gadget> <output>5</output> <gadget id="calculator">5 ** 2</gadget> <output>25</output> <gadget id="calculator">4 ** 2</gadget> <output>16</output> <gadget id="calculator">25 - 16</gadget> <output>9</output> <gadget id="calculator">3.14 * 9</gadget> <output>28.26</output> <result>28.26</result>

28.26

x=3.14*(((8/2)+1)**2-(8/2)**2)

ape210k__01115331

The fruit store shipped 150 kilograms of apples, but the number of pears shipped was 20% less than that of apples. How many kilograms of pears were shipped?

水果店运来苹果150千克，运来的梨比苹果少20%，运来梨多少千克？

<gadget id="calculator">20 / 100</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">1 - (1/5)</gadget> <output>4/5 = around 0.8</output> <gadget id="calculator">150 * (4/5)</gadget> <output>120</output> <result>120</result>

120

x=150*(1-20%)

ape210k__00870019

□30*21, if the product is five digits, the number in □ must be greater than the number.

□30*21，要使积是五位数，□里的数必须大于多少．

<result>4</result>

4

x=4

ape210k__00687999

There are 16 squares with a side length of 1 cm, and they form a quadrilateral with the shortest perimeter. What is the perimeter in cm?

有16个边长1cm的正方形，拼成一个周长最短的四边形，它是周长是多少cm．

<gadget id="calculator">16 / 4</gadget> <output>4</output> <gadget id="calculator">4 * 4</gadget> <output>16</output> <result>16</result>

16

x=(16/4)*(16/4)

ape210k__00223726

The number A is more than the number B (4/5), and the number B is less than the number A ((())/(())).

甲数比乙数多(4/5)，乙数比甲数少((())/(()))．

<gadget id="calculator">4 / 5</gadget> <output>4/5 = around 0.8</output> <gadget id="calculator">1 + (4/5)</gadget> <output>9/5 = around 1.8</output> <gadget id="calculator">(4/5) / (9/5)</gadget> <output>4/9 = around 0.444444</output> <result>4/9 = around 0.444444</result>

4/9

x=(4/5)/(1+(4/5))

ape210k__00561885

8.50% off = how many 50 points = ((())/(())) hours.

八点五折=多少50分=((())/(()))时．

<gadget id="calculator">85 / 100</gadget> <output>17/20 = around 0.85</output> <result>17/20 = around 0.85</result>

17/20

x=85%

ape210k__00307642

The perimeter of a square is 24 cm. The side length of this square is twice the width of another rectangle. The length of the rectangle is 8 cm. What is the perimeter of the rectangle?

一个正方形的周长是24厘米，这个正方形的边长是另一个长方形的宽的2倍，长方形的长是8厘米，长方形的周长是多少？

<gadget id="calculator">24 / 4 / 2</gadget> <output>3</output> <gadget id="calculator">8 + 3</gadget> <output>11</output> <gadget id="calculator">11 * 2</gadget> <output>22</output> <result>22</result>

22

x=(8+(24/4/2))*2

ape210k__01065867

How many times can you subtract 7 consecutively from 574?

从574里面连续减去7，最多能减多少次．

<gadget id="calculator">574 / 7</gadget> <output>82</output> <result>82</result>

82

x=574/7

ape210k__00253133

Interest earned on education savings is not taxable. Dad saved 10,000 yuan for Xiaoming's three-year education savings, with an annual interest rate of 3.25%. After maturity, how many yuan can be obtained from the bank for the principal and interest.

教育储蓄所得利息不需纳税．爸爸为小明存了1万元三年期教育储蓄，年利率是3.25%．到期后，可以从银行取得本金和利息一共多少元．

<gadget id="calculator">3.25 / 100</gadget> <output>0.0325</output> <gadget id="calculator">10_000 * 0.0325 * 3</gadget> <output>975</output> <gadget id="calculator">975 + 10_000</gadget> <output>10_975</output> <result>10_975</result>

10_975

x=10000*3.25%*3+10000

ape210k__00305717

Liling Primary School saved 32.45 yuan by repairing desks, and saved 4.8 yuan more by binding books than repairing desks. How much yuan was saved in total?

李岭小学修理课桌节约32.45元，装订图书比修理课桌多节约4.8元，一共节约了多少元？

<gadget id="calculator">32.45 + 4.8</gadget> <output>37.25</output> <gadget id="calculator">32.45 + 37.25</gadget> <output>69.7</output> <result>69.7</result>

69.7

x=32.45+(32.45+4.8)

ape210k__00075700

I want to send 2000 yuan to grandma. How much is the remittance fee to pay 1% remittance fee?

要给奶奶寄2000元．要交1%的汇费，汇费是多少元呢？

<gadget id="calculator">1 / 100</gadget> <output>1/100 = around 0.01</output> <gadget id="calculator">2_000 * (1/100)</gadget> <output>20</output> <result>20</result>

20

x=2000*1%

ape210k__00384444

The length of the rectangle is 7 meters, the width is 3 meters, what is the circumference in meters?

长方形的长是7米，宽是3米，周长是多少米．

<gadget id="calculator">7 + 3</gadget> <output>10</output> <gadget id="calculator">10 * 2</gadget> <output>20</output> <result>20</result>

20

x=(7+3)*2

ape210k__01046433

The age difference between the mother and the daughter is 28 years old, and the age of the daughter is that of the mother (1/3), so how old is the daughter?

母女俩的年龄差是28岁，女儿的年龄是母亲的(1/3)，那么女儿是多少岁．

<gadget id="calculator">1 / 3</gadget> <output>1/3 = around 0.333333</output> <gadget id="calculator">1 - (1/3)</gadget> <output>2/3 = around 0.666667</output> <gadget id="calculator">28 / (2/3)</gadget> <output>42</output> <gadget id="calculator">42 - 28</gadget> <output>14</output> <result>14</result>

14

x=28/(1-(1/3))-28

ape210k__00052044

How many different three-digit numbers can be dialed out in total by using 6 beads to dial out three-digit numbers on the counter?

用6个算珠在计数器上拨出三位数，一共可以拨出多少种不同的三位数．

<gadget id="calculator">1 + 2 + 3 + 4 + 5 + 6</gadget> <output>21</output> <result>21</result>

21

x=1+2+3+4+5+6

ape210k__00765029

Xiang Qi inserted a 5-meter-long fishing rod vertically into the sightseeing lake in Zhongshan Park. The part of the bamboo rod that entered the mud was 0.56 meters, and the part exposed to the water was 2.37 meters. How deep is this sightseeing lake?

向琦把一根5米长的钓鱼竿垂直插入中山公园的观光湖中，竹竿的入泥部分是0.56米、露出水面的部分是2.37米，这个观光湖水深多少米？

<gadget id="calculator">5 - 0.56 - 2.37</gadget> <output>2.07</output> <result>2.07</result>

2.07

x=5-0.56-2.37

ape210k__00011783

In a mathematics competition, the average score of Zhang, Wang, Li, Chen, and Zhao was 78 points. Among them, the average score of Zhang, Wang, and Li was 83 points, and the average score of Zhang, Chen, and Zhao was 78 points. It is 77 points, find the score of Zhang.

在一次数学竞赛中，张、王、李、陈、赵五人的平均分为78分，其中，张、王、李三个人的平均分为83分，张、陈、赵三个人的平均分为77分，求张的分数．

<gadget id="calculator">83 * 3</gadget> <output>249</output> <gadget id="calculator">77 * 3</gadget> <output>231</output> <gadget id="calculator">78 * 5</gadget> <output>390</output> <gadget id="calculator">231 - 390</gadget> <output>-159</output> <gadget id="calculator">249 + (-159)</gadget> <output>90</output> <result>90</result>

90

x=83*3+77*3-78*5

ape210k__00176356

The distance between the two places is 200 meters. Two people start from the two places at the same time and walk in opposite directions. After 3 minutes, the distance between the two is 530 meters. A walks 60 meters per minute. How many meters does B walk per minute?

两地间距离是200米，两人从两地同时出发向相反方向而行，3分后两人相距530米，甲每分钟走60米，乙每分钟走多少米？

<gadget id="calculator">530 - 200</gadget> <output>330</output> <gadget id="calculator">330 / 3</gadget> <output>110</output> <gadget id="calculator">110 - 60</gadget> <output>50</output> <result>50</result>

50

x=(530-200)/3-60

ape210k__01079795

The actual investment of Dahua TV Factory is 456,000 yuan, which is 5% less than the plan. How much is the planned investment?

大华电视机厂修建厂房，实际投资45.6万元，比计划节约5%，计划投资多少万元？

<gadget id="calculator">5 / 100</gadget> <output>1/20 = around 0.05</output> <gadget id="calculator">1 - (1/20)</gadget> <output>19/20 = around 0.95</output> <gadget id="calculator">45.6 / (19/20)</gadget> <output>48</output> <result>48</result>

48

x=45.6/(1-5%)

ape210k__01220659

The distance between A and B is 240 kilometers. A car delivers goods from A to B, and travels at a speed of 40 kilometers per hour. On the way back, because it was empty, it was traveling at 60 kilometers per hour. What is the average speed of the car going back and forth in kilometers per hour?

甲乙两地相距240千米，一辆汽车从甲地往乙地送货，去时以每小时40千米的速度行驶．返回时由于空载，以每小时60千米的速度行驶，这辆汽车往返的平均速度是每小时多少千米？

<gadget id="calculator">240 / 40</gadget> <output>6</output> <gadget id="calculator">240 / 60</gadget> <output>4</output> <gadget id="calculator">6 + 4</gadget> <output>10</output> <gadget id="calculator">2 / 10</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">240 * (1/5)</gadget> <output>48</output> <result>48</result>

48

x=240*2/(240/40+240/60)

ape210k__00725133

When calculating 6*(5+3), what should be calculated first

在计算6*(5+3)时，应先算多少

<gadget id="calculator">5 + 3</gadget> <output>8</output> <result>8</result>

8

x=5+3

ape210k__00449948

The area of a rectangle is 40 square centimeters, the width is 5 centimeters, and the length is in centimeters.

一个长方形的面积是40平方厘米，宽是5厘米，长是多少厘米．

<gadget id="calculator">40 / 5</gadget> <output>8</output> <result>8</result>

8

x=40/5

ape210k__00369349

The sum of the upper and lower bases of a trapezoid is 17 cm, and the height is 25 cm. What is the area of the trapezoid?

一个梯形的上低和下底的和是17厘米，高是25厘米，那么这个梯形的面积是多少？

<gadget id="calculator">25 / 2</gadget> <output>25/2 = around 12.5</output> <gadget id="calculator">17 * (25/2)</gadget> <output>425/2 = around 212.5</output> <result>425/2 = around 212.5</result>

425/2

x=17*25/2

ape210k__00735121

Xiaofang made 189 lucky stars and gave them to the children in the children's village. Every 9 stars are packed in a bag, and every 7 bags are packed in a box. How many boxes can be packed in total?

小芳做了189颗幸运星送给儿童村的孩子，每9颗装一袋，每7袋装一盒，一共可以装多少盒？

<gadget id="calculator">189 / 9 / 7</gadget> <output>3</output> <result>3</result>

3

x=189/9/7

ape210k__00594087

Zhang Nan’s mother bought financial bonds three years ago, with an annual interest rate of 5.1%, and received a total of 23,060 yuan in principal and interest after maturity. How much financial bonds did Zhang Nan’s mother buy three years ago?

张楠的妈妈3年前买的金融债卷，年利率是5.1%，到期后共得到本金和利息23060元，问三年前张楠的妈妈买了多少元金融债券？

<gadget id="calculator">5.1 / 100</gadget> <output>0.051</output> <gadget id="calculator">0.051 * 3</gadget> <output>0.153</output> <gadget id="calculator">1 + 0.153</gadget> <output>1.153</output> <gadget id="calculator">23_060 / 1.153</gadget> <output>20_000</output> <result>20_000</result>

20_000

x=23060/(1+5.1%*3)

ape210k__00946301

There are 985 tourists in the morning of the World Horticultural Exposition, 541 people leave at noon, and 235 people come in the afternoon. How many tourists are there in the garden at this time?

世界园艺博览会上午有游客985人，中午有541人离去，下午又来了235人，这时园内有游客多少人？

<gadget id="calculator">985 - 541</gadget> <output>444</output> <gadget id="calculator">444 + 235</gadget> <output>679</output> <result>679</result>

679

x=985-541+235

ape210k__00722071

The age difference between mother and son is 24, and the age ratio of mother and son is 3:1, so what is the son

母子俩的年龄差是24，母子俩的年龄比是3：1，那么儿子是多少

<gadget id="calculator">3 - 1</gadget> <output>2</output> <gadget id="calculator">24 / 2</gadget> <output>12</output> <result>12</result>

12

x=24/(3-1)

ape210k__00613162

If the area of a parallelogram is 28 square centimeters, what is the area of a triangle with the same base and height as it?

一个平行四边形的面积是28平方厘米，与它等底等高的三角形的面积是多少平方厘米．

<gadget id="calculator">28 / 2</gadget> <output>14</output> <result>14</result>

14

x=28/2

ape210k__00769895

A box is filled with solid balls. The total mass of the solid ball and the box is 12 kg. After removing (1/4) of the solid sphere from the box, the mass of the remaining solid sphere together with the box is 9.5 kg. What is the mass of this box in kilograms?

一个箱子里装满了实心球．实心球连箱子的质量总共为12千克．从箱中取出实心球的(1/4)后，剩下的实心球连箱子的质量总共为9.5千克．这个箱子的质量为多少千克？

<gadget id="calculator">12 - 9.5</gadget> <output>2.5</output> <gadget id="calculator">1 / 4</gadget> <output>1/4 = around 0.25</output> <gadget id="calculator">2.5 / (1/4)</gadget> <output>10</output> <gadget id="calculator">12 - 10</gadget> <output>2</output> <result>2</result>

2

x=12-(12-9.5)/(1/4)

ape210k__01058887

A number (3/5) is 1 more than twice (5/12), find this number.

一个数的(3/5)比(5/12)的2倍还多1，求这个数．

<gadget id="calculator">5 / 12</gadget> <output>5/12 = around 0.416667</output> <gadget id="calculator">(5/12) * 2</gadget> <output>5/6 = around 0.833333</output> <gadget id="calculator">(5/6) + 1</gadget> <output>11/6 = around 1.833333</output> <gadget id="calculator">3 / 5</gadget> <output>3/5 = around 0.6</output> <gadget id="calculator">(11/6) / (3/5)</gadget> <output>55/18 = around 3.055556</output> <result>55/18 = around 3.055556</result>

55/18

x=((5/12)*2+1)/(3/5)

ape210k__00132189

A car travels 130 kilometers in 2 hours. According to this speed, it takes 3.5 hours to drive from A to B. How many kilometers is the road between A and B?

一辆汽车2小时行驶130千米，照这样的速度，从甲地到乙地共驶3.5小时，甲、乙两地间的公路长多少千米．

<gadget id="calculator">130 / 2</gadget> <output>65</output> <gadget id="calculator">65 * 3.5</gadget> <output>227.5</output> <result>227.5</result>

227.5

x=130/2*3.5

ape210k__00110913

There are two villages A and B. Xiao Wang walks from Village A to Village B. Xiao Li rides a motorcycle and starts from Village B at the same time as Xiao Wang. People meet for the first time, 36 minutes Xiao Li surpasses Xiao Wang for the first time, then, when Xiao Wang arrives in Village B, how many times does Xiao Li catch up with Xiao Wang?

有甲、乙两个村，小王从甲村步行到乙村，小李骑摩托车从乙村与小王同时出发，并不停地往返于甲、乙两村之间，过30分后两人第一次相遇，36分小李第一次超过小王，那么，当小王到达乙村时，小李追上小王的次数是多少．

<result>5</result>

5

x=5

ape210k__00296230

If two identical cubes with side lengths of 5 cm are put together to form a cuboid, what is the volume of the cuboid in cubic centimeters?

两个完全相同的棱长为5厘米小正方体拼成一个长方体，这个长方体的体积是多少立方厘米．

<gadget id="calculator">5 * 5 * 5 * 2</gadget> <output>250</output> <result>250</result>

250

x=5*5*5*2

ape210k__00120533

Xiaoxiao went to the supermarket and bought some of the same cola and the same mineral water, and paid exactly 60 yuan. It is known that each bottle of cola is 4 yuan, and each bottle of mineral water is 3 yuan. Xiaopang has to buy both kinds of drinks. How many different kinds can there be at most? buying method.

笑笑去超市买了一些同样的可乐和同样的矿泉水，正好付了60元，已知每瓶可乐4元，每瓶矿泉水3元，小胖两种饮料都要买，最多有多少种不同的买法．

<result>4</result>

4

x=4

ape210k__00276170

If a certain three-digit number increases by 3, then the sum of the digits of the new three-digit digits is reduced to (1/3) of the sum of the digits of the original three-digit digits, then the sum of all such three-digit digits how many?

某三位数，若它本身增加3，那么新的三位数的各位数字之和就减少到原来三位数的各位数字之和的(1/3)，则所有这样的三位数的和是多少？

<gadget id="calculator">207 + 117 + 108</gadget> <output>432</output> <result>432</result>

432

x=207+117+108

ape210k__00888833

The outer diameter of a car tire is 1.5 meters. If it rotates 150 times per minute on average, how many kilometers does it travel per hour?

一辆汽车轮胎的外直径是1.5米，如果平均每分转150圈，那么每小时大约行驶多少千米？

<gadget id="calculator">1 * 1_000</gadget> <output>1_000</output> <gadget id="calculator">60 / 1_000</gadget> <output>3/50 = around 0.06</output> <gadget id="calculator">3.14 * 1.5 * 150 * 1 * (3/50)</gadget> <output>42.39</output> <result>42.39</result>

42.39

x=3.14*1.5*150*1*60/(1*1000)

ape210k__00996323

The total weight of the water in the two buckets is 28 kg. If the water in the bucket A is poured into the bucket B with 4 kg, the water in the two buckets will have the same weight. Ask how many kilograms the water in the bucket A weighs.

两个桶里的水共重28千克，若把甲桶里的水倒给乙桶4千克，则两个桶里的水就一样重了，问甲桶里的水原来重多少千克．

<gadget id="calculator">28 + 8</gadget> <output>36</output> <gadget id="calculator">36 / 2</gadget> <output>18</output> <result>18</result>

18

x=(28+8)/2

ape210k__00464282

The full price of the air ticket from Lianyungang to Guangzhou is 980 yuan. Teacher Li bought such an air ticket at a 40% discount. How much did he save?

连云港到广州的飞机票全价980元．李老师按六折购买了一张这样的机票，他省下了多少元？

<gadget id="calculator">60 / 100</gadget> <output>3/5 = around 0.6</output> <gadget id="calculator">1 - (3/5)</gadget> <output>2/5 = around 0.4</output> <gadget id="calculator">980 * (2/5)</gadget> <output>392</output> <result>392</result>

392

x=980*(1-60%)

ape210k__00705297

How many fractions are larger than (3/8) and smaller than (7/8) with a denominator of 8?

比(3/8)大，比(7/8)小，且分母是8的分数有多少个．

<result>3</result>

3

x=3

ape210k__00354844

50% of a number is equal to 18 times 32, what is this number?

一个数的50%等于32的18倍，这个数是多少？

<gadget id="calculator">50 / 100</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">18 / (1/2)</gadget> <output>36</output> <gadget id="calculator">32 * 36</gadget> <output>1_152</output> <result>1_152</result>

1_152

x=32*18/50%

ape210k__01057223

When the little sloppy calculated a number divided by 6.25, he regarded the division sign as a multiplication sign, and his result was 10.625. What should be the correct answer?

小马虎在计算一个数除以6.25时，把除号看成了乘号，他的结果是10.625．正确的答案应该是多少？

<gadget id="calculator">10.625 / 6.25 / 6.25</gadget> <output>0.272</output> <result>0.272</result>

0.272

x=10.625/6.25/6.25

ape210k__01175007

There are 360 chickens in the farm, the number of geese is chicken (5/6), and ducks (3/4), how many ducks are there?

养殖场有鸡360只，鹅的只数是鸡的(5/6)，又是鸭的(3/4)，鸭有多少只？

<gadget id="calculator">5 / 6</gadget> <output>5/6 = around 0.833333</output> <gadget id="calculator">3 / 4</gadget> <output>3/4 = around 0.75</output> <gadget id="calculator">(5/6) / (3/4)</gadget> <output>10/9 = around 1.111111</output> <gadget id="calculator">360 * (10/9)</gadget> <output>400</output> <result>400</result>

400

x=360*(5/6)/(3/4)

ape210k__01004781

Agang Center Wanxiao donated money to Ya'an disaster area. The fifth grade donated twice as much as the fourth grade, the sixth grade donated 120 yuan more than the fifth grade, and the fourth grade donated 240 yuan. How much does the sixth grade donate?

阿岗中心完小为雅安灾区捐款，五年级捐的是四年级的2倍，六年级比五年级多捐120元，四年级捐款240元．六年级捐多少元？

<gadget id="calculator">240 * 2</gadget> <output>480</output> <gadget id="calculator">480 + 120</gadget> <output>600</output> <result>600</result>

600

x=(240*2)+120

ape210k__00062395

The original price of a certain commodity is 36 yuan. After the price reduction, the sales volume of the day has increased by half, and the income has also increased (1/3). How much is the price reduction for each item?

某种商品每件原价36元，降价后当天销售量增加了一半，收入也增加了(1/3)，每件降价多少元．

<gadget id="calculator">36 * 1.5</gadget> <output>54</output> <gadget id="calculator">54 - 48</gadget> <output>6</output> <gadget id="calculator">6 / 1.5</gadget> <output>4</output> <result>4</result>

4

x=(36*1.5-48)/(1.5)

ape210k__00311292

pile of coal was originally planned to be burned for 20 days, but the actual saving was 0.4 tons per day. As a result, it was burned for 5 more days. How many tons were originally planned to be burned?

一堆煤，原计划烧20天，实际每天节约0.4吨，结果多烧了5天，原计划每烧多少吨？

<gadget id="calculator">20 * 0.4</gadget> <output>8</output> <gadget id="calculator">5 * 0.4</gadget> <output>2</output> <gadget id="calculator">8 + 2</gadget> <output>10</output> <gadget id="calculator">5 - 20</gadget> <output>-15</output> <gadget id="calculator">20 + (-15)</gadget> <output>5</output> <gadget id="calculator">10 / 5</gadget> <output>2</output> <result>2</result>

2

x=(20*0.4+5*0.4)/(20+5-20)

ape210k__00071740

Given that d=6cm and h=0.36m, find the volume of this cone.

已知d=6cm，h=0.36m，求这个圆锥体的体积．

<gadget id="calculator">1 / 3</gadget> <output>1/3 = around 0.333333</output> <gadget id="calculator">6 / 2</gadget> <output>3</output> <gadget id="calculator">3 ** 2</gadget> <output>9</output> <gadget id="calculator">0.36 * 100</gadget> <output>36</output> <gadget id="calculator">(1/3) * 3.14 * 9 * 36</gadget> <output>339.12</output> <result>339.12</result>

339.12

x=(1/3)*3.14*((6/2))**2*(0.36*100)

ape210k__01052673

The product of a three-digit number multiplied by 7 is equal to the product of 35 multiplied by 24. What is the three-digit number?

一个三位数乘7的积与35乘24的积相等，这个三位数是多少？

<gadget id="calculator">24 / 7</gadget> <output>24/7 = around 3.428571</output> <gadget id="calculator">35 * (24/7)</gadget> <output>120</output> <result>120</result>

120

x=35*24/7

ape210k__00945273

The school bought 53 story books and distributed them to 8 classes. If there are 7 copies for each class, how many more copies should I buy?

学校买来53本故事书，分给8个班．如果每班要分到7本，还要再买几本？

<gadget id="calculator">7 * 8</gadget> <output>56</output> <gadget id="calculator">56 - 53</gadget> <output>3</output> <result>3</result>

3

x=7*8-53

ape210k__01024487

There are 150 tons of goods in a certain warehouse, and 75 tons are transported in 3 days. According to this calculation, how many days will it take to transport the goods? (Solve with ratio)

某仓库有150吨货物，3天运走了75吨，照这样计算，运完这批货物还要几天？(用比例解)

<gadget id="calculator">150 - 75</gadget> <output>75</output> <gadget id="calculator">75 / 3</gadget> <output>25</output> <gadget id="calculator">75 / 25</gadget> <output>3</output> <result>3</result>

3

x=(150-75)/(75/3)

ape210k__01185597

Hongyuan Hotel’s turnover in the first quarter is taxed at 5%, and the after-tax balance is 1.14 million yuan. How much is the tax payable?

宏源酒店第一季度营业额按5%纳税，税后余额是114万元，应纳税多少万元？

<gadget id="calculator">5 / 100</gadget> <output>1/20 = around 0.05</output> <gadget id="calculator">1 - (1/20)</gadget> <output>19/20 = around 0.95</output> <gadget id="calculator">114 / (19/20)</gadget> <output>120</output> <gadget id="calculator">120 * (1/20)</gadget> <output>6</output> <result>6</result>

6

x=114/(1-5%)*5%

ape210k__00408895

The distance between the two cities is 1200 kilometers. What is the distance in centimeters between the two cities on a map with a scale of 1:5,000,000.

两个城市相距1200千米，在比例尺1：5000000的地图上这两个城市距离是多少厘米．

<gadget id="calculator">1 / 5_000_000</gadget> <output>1/5_000_000 = around 0</output> <gadget id="calculator">1_200 * 100_000 * (1/5_000_000)</gadget> <output>24</output> <result>24</result>

24

x=1200*100000*(1/5000000)

ape210k__00437699

Tongtong's father has 6030 points in China Mobile. He first exchanged 1022 points for a mouse, then 3178 points for a little penguin schoolbag, and the remaining points can be exchanged for an umbrella. How many points do I need to redeem for an umbrella?

彤彤的爸爸在中国移动的积分为6030分，他先用1022分兑换一个鼠标，再用3178分兑换一个小企鹅书包，余下的积分刚好可以兑换一把雨伞．兑换一把雨伞需要多少积分？

<gadget id="calculator">6_030 - 1_022 - 3_178</gadget> <output>1_830</output> <result>1_830</result>

1_830

x=6030-1022-3178

ape210k__00674317

Car A and car B drive from two places at the same time. Car A travels 85 kilometers per hour, and car B travels 80 kilometers per hour. They meet at a distance of 12 kilometers from the midpoint. How many kilometers are the distance between the two places?

甲、乙两车同时从两地相对开出，甲车每小时行85千米，乙车每小时行80千米，在距中点12千米处相遇，两地相距多少千米？

<gadget id="calculator">85 - 80</gadget> <output>5</output> <gadget id="calculator">2 / 5</gadget> <output>2/5 = around 0.4</output> <gadget id="calculator">85 + 80</gadget> <output>165</output> <gadget id="calculator">12 * (2/5) * 165</gadget> <output>792</output> <result>792</result>

792

x=12*2/(85-80)*(85+80)

ape210k__00592604

A processing factory has produced two batches of parts, each of which is 50 pieces. The pass rate of the first batch is 90%, and the total pass rate of the two batches of parts is 92%. Find the pass rate of the second batch of parts.

某加工厂生产了两批零件，每批都是50个，第一批的合格率为90%，两批零件总的合格率为92%，求第二批零件的合格率．

<gadget id="calculator">50 + 50</gadget> <output>100</output> <gadget id="calculator">92 / 100</gadget> <output>23/25 = around 0.92</output> <gadget id="calculator">100 * (23/25)</gadget> <output>92</output> <gadget id="calculator">90 / 100</gadget> <output>9/10 = around 0.9</output> <gadget id="calculator">50 * (9/10)</gadget> <output>45</output> <gadget id="calculator">92 - 45</gadget> <output>47</output> <gadget id="calculator">47 / 50</gadget> <output>47/50 = around 0.94</output> <gadget id="calculator">100 / 100</gadget> <output>1</output> <gadget id="calculator">(47/50) * 1</gadget> <output>47/50 = around 0.94</output> <result>47/50 = around 0.94</result>

47/50

x=((50+50)*92%-50*90%)/50*100%

ape210k__00732207

Mr. Li’s mobile phone number is an eleven-digit number. The three-digit number in the billion level is viewed from front to back. The last number is exactly three times the previous number, and the number with tens of millions is more than the number with billions. 2. The number in the million digit is 1 less than the number in the billion digit, and the number after that is 000979. What is Mr. Li's phone number?

李老师的手机号码是一个十一位数，亿级里的三位数从前往后看，后面一个数正好是前面一个数的3倍，千万位上的数比十亿位上的数多2，百万位上的数比亿位上的数少1，后面的数是000979．李老师的手机号是多少？

<result>13_958_000_979</result>

13_958_000_979

x=13958000979

ape210k__00986945

Aunt Wang used half of the money she brought to buy a set of clothes, and another 75 yuan to buy a bag, leaving 200 yuan in the end. How much money did Aunt Wang bring?

王阿姨买一套衣服用去所带钱的一半，买一只包又用去75元，最后还剩200元．王阿姨原来带了多少钱？

<gadget id="calculator">200 + 75</gadget> <output>275</output> <gadget id="calculator">275 * 2</gadget> <output>550</output> <result>550</result>

550

x=(200+75)*2

ape210k__00544514

The average of three numbers is 25.25, the first number is 12.5, the second number is 1.5 times the first number, what is the third number?

三个数的平均数是25.25，其中第一个数是12.5，第二个数是第一个数的1.5倍，第三个数是多少？

<gadget id="calculator">25.25 * 3</gadget> <output>75.75</output> <gadget id="calculator">12.5 * 1.5</gadget> <output>18.75</output> <gadget id="calculator">75.75 - 12.5 - 18.75</gadget> <output>44.5</output> <result>44.5</result>

44.5

x=(25.25*3)-12.5-12.5*1.5

ape210k__00424906

Xiao Ming reads a story book. On the first day, he reads (3/5) of this book, which is exactly 300 pages. On the second day, he reads this book again (3/10). How many pages did he read the next day? ?

小明读一本故事书，第一天读了这本书的(3/5)，正好是300页，第二天又读了这本书的(3/10)，第二天读了多少页？

<gadget id="calculator">3 / 5</gadget> <output>3/5 = around 0.6</output> <gadget id="calculator">300 / (3/5)</gadget> <output>500</output> <gadget id="calculator">3 / 10</gadget> <output>3/10 = around 0.3</output> <gadget id="calculator">500 * (3/10)</gadget> <output>150</output> <result>150</result>

150

x=300/(3/5)*(3/10)

ape210k__01137983

Move the decimal point of 0.5 one place to the left, and the result is reduced by how much.

把0.5的小数点向左移动一位，结果比原数减少了多少．

<gadget id="calculator">0.5 - 0.05</gadget> <output>0.45</output> <gadget id="calculator">0.45 / 0.5</gadget> <output>0.9</output> <result>0.9</result>

0.9

x=(0.5-0.05)/0.5

ape210k__00093001

If there are six consecutive natural numbers, the sum of the first three numbers is 60, what is the sum of the last three numbers?

连续六个自然数，前三个数的和是60，那么后三个数的和是多少

<gadget id="calculator">22 + 23 + 24</gadget> <output>69</output> <result>69</result>

69

x=22+23+24

ape210k__00327342

Chen Nan lives on the sixth floor of Jindu Garden, and there are 18 steps between every two floors. How many steps does Chen Nan need to walk from the first floor to the house?

陈楠家住金都花苑六楼，每两个楼层之间有18级台阶．陈楠从一楼走到家需要走多少级台阶．

<gadget id="calculator">6 - 1</gadget> <output>5</output> <gadget id="calculator">18 * 5</gadget> <output>90</output> <result>90</result>

90

x=18*(6-1)

ape210k__00649991

Arrange 1 to 2015 from left to right, and click a "," every three numbers, such as 123, 456, 789, ..., then, what is the number before the 200th comma point.

把1到2015从左到右依次排列起来，每隔3个数字点一个"，"，如123，456，789，…，那么，第200个逗号点前的数字是多少．

<result>6</result>

6

x=6

ape210k__00162311

A bag of rice, 1/3 of it is eaten, and there are 20 kilograms left, how many kilograms is the original bag of rice?

一袋大米，吃了它的(1/3)，还剩20千克，这袋大米原有多少千克．

<gadget id="calculator">1 / 3</gadget> <output>1/3 = around 0.333333</output> <gadget id="calculator">1 - (1/3)</gadget> <output>2/3 = around 0.666667</output> <gadget id="calculator">20 / (2/3)</gadget> <output>30</output> <result>30</result>

30

x=20/(1-(1/3))

ape210k__00163888

A series of regular numbers are known: (1/2), (3/4), (7/10), (17/24), (41/58), how much, (239/338). Find the rule and fill in the appropriate number in the brackets.

已知一串有规律的数：(1/2)，(3/4)，(7/10)，(17/24)，(41/58)，多少，(239/338)．找规律，在括号里填上适当的数．

<gadget id="calculator">41 + 58</gadget> <output>99</output> <gadget id="calculator">99 + 41</gadget> <output>140</output> <gadget id="calculator">99 / 140</gadget> <output>99/140 = around 0.707143</output> <result>99/140 = around 0.707143</result>

99/140

x=((41+58)/((41+58)+41))

ape210k__01186637

The school spent 240,000 yuan to build a new teaching building, saving 60,000 yuan compared to the plan. How much was the savings?

学校新修教学楼用去24万元，比计划节约6万元，节约了百分之几？

<gadget id="calculator">24 + 6</gadget> <output>30</output> <gadget id="calculator">6 / 30</gadget> <output>1/5 = around 0.2</output> <result>1/5 = around 0.2</result>

1/5

x=6/(24+6)

ape210k__00416141

The product of two numbers is 8.36, if one factor is reduced to one tenth of its original factor and the other factor remains unchanged, what is the product

两个数的积是8.36，如果一个因数缩小为原来的十分之一，另一个因数不变，积是多少

<gadget id="calculator">8.36 / 10</gadget> <output>0.836</output> <result>0.836</result>

0.836

x=8.36/10

ape210k__00027285

A factory club has a circular dance floor with a circumference of 37.68 meters. Now it is going to widen the circumference by 1 meter. How many square meters will the area of the dance floor increase?

某厂俱乐部有一个圆形舞池，周长37.68米，现准备周围加宽1米，这样舞池面积增加多少平方米？

<gadget id="calculator">37.68 / 3.14 / 2</gadget> <output>6</output> <gadget id="calculator">6 + 1</gadget> <output>7</output> <gadget id="calculator">7 ** 2</gadget> <output>49</output> <gadget id="calculator">6 ** 2</gadget> <output>36</output> <gadget id="calculator">49 - 36</gadget> <output>13</output> <gadget id="calculator">3.14 * 13</gadget> <output>40.82</output> <result>40.82</result>

40.82

x=3.14*(((37.68/3.14/2)+1)**2-(37.68/3.14/2)**2)

ape210k__00365480

After a basket of apples is sold (1/4), another 6 kg is sold. At this time, the selling weight is exactly the remaining weight. How many kilograms did this basket of apples originally weigh?

一筐苹果卖掉(1/4)后，又卖掉6千克．这时卖出的重量正好是剩下的重量．这筐苹果原来有多少千克？

<gadget id="calculator">1 / 2</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">1 / 4</gadget> <output>1/4 = around 0.25</output> <gadget id="calculator">(1/2) - (1/4)</gadget> <output>1/4 = around 0.25</output> <gadget id="calculator">6 / (1/4)</gadget> <output>24</output> <result>24</result>

24

x=6/((1/2)-(1/4))

ape210k__00403343

The total output of green vegetables in a certain county this year is 8,000 tons, an increase of (1/9) compared with last year. How many tons was the total output of green vegetables in this county last year?

某县今年绿色蔬菜总产量8000吨，比去年增产了(1/9)．去年这个县绿色蔬菜总产量是多少吨？

<gadget id="calculator">1 / 9</gadget> <output>1/9 = around 0.111111</output> <gadget id="calculator">1 + (1/9)</gadget> <output>10/9 = around 1.111111</output> <gadget id="calculator">8_000 / (10/9)</gadget> <output>7_200</output> <result>7_200</result>

7_200

x=8000/(1+(1/9))

ape210k__01089433

The store shipped in a batch of apples, sold them in the morning (2/7), and sold them in the afternoon (1/7), what fraction is left?

商店运进一批苹果，上午卖出了(2/7)，下午卖出了(1/7)，还剩几分之几？

<gadget id="calculator">2 / 7</gadget> <output>2/7 = around 0.285714</output> <gadget id="calculator">1 / 7</gadget> <output>1/7 = around 0.142857</output> <gadget id="calculator">(2/7) + (1/7)</gadget> <output>3/7 = around 0.428571</output> <gadget id="calculator">1 - (3/7)</gadget> <output>4/7 = around 0.571429</output> <result>4/7 = around 0.571429</result>

4/7

x=1-((2/7)+(1/7))

ape210k__00040325

The students actively donated to the victims of the Wenchuan Earthquake. The 12 classes donated a total of 8,760 yuan. Later, each class donated more (1/5). How much is the actual average donation per class?

同学们积极为汶川大地震的灾民捐款，12个班共捐款8760元，后来每班又多捐(1/5)实际每班平均捐款多少元？

<gadget id="calculator">8_760 / 12</gadget> <output>730</output> <gadget id="calculator">1 / 5</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">1 + (1/5)</gadget> <output>6/5 = around 1.2</output> <gadget id="calculator">730 * (6/5)</gadget> <output>876</output> <result>876</result>

876

x=8760/12*(1+(1/5))

ape210k__00061101

How many 0s are there at the end of the product of 650*4?

650*4的积末尾有多少个0．

<result>2</result>

2

x=2

ape210k__00118810

Faxin Food Co., Ltd. plans to produce 690 tons of tofu this month, and has already produced 150 tons. The rest is planned to be produced within 3 weeks. How many tons of tofu will be produced on average per week?

法新食品有限公司这个月计划生产豆腐690吨，已经生产了150吨，剩下的计划在3个星期内全部生产完，平均每个星期要生产豆腐多少吨？

<gadget id="calculator">690 - 150</gadget> <output>540</output> <gadget id="calculator">540 / 3</gadget> <output>180</output> <result>180</result>

180

x=(690-150)/3

ape210k__00346636

cylinder and a cone have the same volume and the same base area. Given that the height of the cylinder is 9 cm, what is the height of the cone in cm?

一个圆柱和一个圆锥的体积相等，底面积也相等．已知圆柱的高是9厘米，圆锥的高是多少厘米．

<result>27</result>

27

x=27

ape210k__00617544

According to 1.28+1.52=2.8, 2.8/0.25=11.2, 3.2+11.2=14.4, what is the comprehensive formula listed?

根据1.28+1.52=2.8，2.8/0.25=11.2，3.2+11.2=14.4三道算式列出的综合算式是多少．

<gadget id="calculator">1.28 + 1.52</gadget> <output>2.8</output> <gadget id="calculator">2.8 / 0.25</gadget> <output>11.2</output> <gadget id="calculator">3.2 + 11.2</gadget> <output>14.4</output> <result>14.4</result>

14.4

x=3.2+(1.28+1.52)/0.25

ape210k__00808821

Both addends are 5.7, what is their sum?

两个加数都是5.7，他们的和是多少？

<gadget id="calculator">5.7 + 5.7</gadget> <output>11.4</output> <result>11.4</result>

11.4

x=5.7+5.7

ape210k__00624394

A rectangle with a perimeter of 42 cm has a length of 14 cm, what is its area in square centimeters?

一个周长42厘米的长方形，它的长是14厘米，它的面积是多少平方厘米？

<gadget id="calculator">42 / 2</gadget> <output>21</output> <gadget id="calculator">21 - 14</gadget> <output>7</output> <gadget id="calculator">14 * 7</gadget> <output>98</output> <result>98</result>

98

x=14*(42/2-14)

ape210k__00529552

The 8 households in a certain unit saved a total of 38.4 tons of water in 3 months. How many tons of water is saved per household per month on average?

某单元的8户居民3个月共节约用水38.4吨，平均每户每月节约用水多少吨？

<gadget id="calculator">38.4 / 8 / 3</gadget> <output>1.6</output> <result>1.6</result>

1.6

x=38.4/8/3

ape210k__00241757

Use a 96 cm long iron wire to make a rectangular parallelepiped frame. The ratio of length, width and height of this rectangular parallelepiped frame is 4:3:1. What is the volume of this rectangular parallelepiped?

用一根长96厘米的铁丝正好做成一个长方体框架，这个长方体框架的长、宽、高的比是4：3：1，这个长方体的体积是多少立方厘米．

<gadget id="calculator">96 / 4</gadget> <output>24</output> <gadget id="calculator">4 + 3 + 1</gadget> <output>8</output> <gadget id="calculator">4 / 8</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">3 / 8</gadget> <output>3/8 = around 0.375</output> <gadget id="calculator">1 / 8</gadget> <output>1/8 = around 0.125</output> <gadget id="calculator">24 * (1/2) * 24 * (3/8) * 24 * (1/8)</gadget> <output>324</output> <result>324</result>

324

x=96/4*(4/(4+3+1))*96/4*(3/(4+3+1))*96/4*(1/(4+3+1))

ape210k__00217153

There are 8 socks of each of the four colors of red, yellow, blue, and black mixed together. If you are asked to close your eyes, how many socks should you take out at least each time to ensure that there must be 2 socks of the same color.

有红、黄、蓝、黑四种颜色的袜子各8只混在一起，如果让你闭上眼睛，每次至少拿出多少只才能保证一定有2只同色的袜子．

<gadget id="calculator">4 + 1</gadget> <output>5</output> <result>5</result>

5

x=4+1

ape210k__00175726

A column of numbers is: 3, 7, 11, 15, 19... What is its 30th number?

一列数为：3、7、11、15、19…它的第30个数是多少．

<gadget id="calculator">30 - 1</gadget> <output>29</output> <gadget id="calculator">29 * 4</gadget> <output>116</output> <gadget id="calculator">3 + 116</gadget> <output>119</output> <result>119</result>

119

x=3+(30-1)*4

ape210k__00202574

How many formulas are equal to the quotient of 780/30

与780/30的商相等的算式有多少

<gadget id="calculator">780 / 30</gadget> <output>26</output> <result>26</result>

26

x=780/30

ape210k__00396770

delivery truck pulls 250 boxes of bread, and after delivering them to 6 stores on average, there are 10 boxes left. How many boxes of bread are delivered to each store on average?

一辆送货车拉了250箱面包，平均送到6个商店后，还剩10箱，平均每个商店送几箱面包？

<gadget id="calculator">250 - 10</gadget> <output>240</output> <gadget id="calculator">240 / 6</gadget> <output>40</output> <result>40</result>

40

x=(250-10)/6