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NLP Centre, Faculty of Informatics, Masaryk University 15

ape210k__00328018

428*99+428．

428*99+428．

<gadget id="calculator">428 * 99</gadget> <output>42_372</output> <gadget id="calculator">42_372 + 428</gadget> <output>42_800</output> <result>42_800</result>

42_800

x=428*99+428

ape210k__00122147

The toy factory produced 3600 toy cars in the first half of the year, 1400 less than the second half of the year. How many toy cars did the toy factory produce in the whole year?

玩具厂上半年生产3600辆玩具汽车，比下半年少生产1400辆，玩具厂全年共生产多少辆玩具汽车？

<gadget id="calculator">3_600 + 1_400 + 3_600</gadget> <output>8_600</output> <result>8_600</result>

8_600

x=3600+1400+3600

ape210k__01038525

From Paifang Bay to Houping, the whole journey is 16 kilometers long. There is one mileage sign for every 1 kilometer, how many mileage signs need to be set in total? (set at both ends)

从牌坊湾到后坪，全程长16千米．每1千米设一个里程牌，一共需要设多少个里程牌？(两端都设)

<gadget id="calculator">16 / 1</gadget> <output>16</output> <gadget id="calculator">16 + 1</gadget> <output>17</output> <result>17</result>

17

x=16/1+1

ape210k__00657967

The distance between A and B is 1000 kilometers. Two cars drive from the two places at the same time and meet each other after 8 hours. It is known that one car travels 60 kilometers per hour, how many kilometers per hour does the other car travel?

甲、乙两地相距1000千米，两辆汽车同时从两地相对开出，8小时后相遇，已知一辆汽车每小时行60千米，另一辆汽车每小时行多少千米？

<gadget id="calculator">1_000 / 8</gadget> <output>125</output> <gadget id="calculator">125 - 60</gadget> <output>65</output> <result>65</result>

65

x=1000/8-60

ape210k__00624830

Xiao Ming bends two 14 cm long iron wires according to the length of 4:3 (the bending angle is the same), and then arranges them into a parallelogram connected end to end. It is known that the area of this quadrilateral is 12 square centimeters, what is the height of its longer side in centimeters.

小明将两根长14厘米的铁丝都按4：3的长度弯折(折角相同)，然后摆成一首尾相连的平行四边形．已知这个四边形的面积是12平方厘米，它的较长边上的高是多少厘米．

<gadget id="calculator">4 + 3</gadget> <output>7</output> <gadget id="calculator">14 / 7</gadget> <output>2</output> <gadget id="calculator">2 * 4</gadget> <output>8</output> <gadget id="calculator">24 / 8</gadget> <output>3</output> <result>3</result>

3

x=24/(14/(4+3)*4)

ape210k__01035707

It took 11 hours from Nanjing to Beijing, and the speed of the train is about 155 kilometers per hour. How many kilometers is it from Nanjing to Beijing?

从南京到北京用了11小时，火车的速度大约是155千米/小时，从南京到北京大约有多少千米？

<gadget id="calculator">155 * 11</gadget> <output>1_705</output> <result>1_705</result>

1_705

x=155*11

ape210k__00369962

When two numbers are divided, the quotient is 8 and the remainder is 16. The sum of the dividend, divisor, quotient and remainder is 463. What is the dividend?

两个数相除商8，余16，被除数、除数、商与余数的和是463，被除数是多少．

<gadget id="calculator">463 - 8 - 16</gadget> <output>439</output> <gadget id="calculator">439 - 16</gadget> <output>423</output> <gadget id="calculator">8 + 1</gadget> <output>9</output> <gadget id="calculator">423 / 9</gadget> <output>47</output> <gadget id="calculator">439 - 47</gadget> <output>392</output> <result>392</result>

392

x=(463-8-16)-(((463-8-16)-16)/(8+1))

ape210k__00248901

A jumbo jet flies 1080 kilometers per hour, which is 30 kilometers more than three times the flight distance of a small aircraft per hour. How many kilometers does this small aircraft fly per hour? (column equation solution)

一种大型喷气式客机每时飞行1080千米，它比某种小型飞机每时飞行路程的3倍还多30千米．这种小型飞机每时飞行多少千米？(列方程解答)

<gadget id="calculator">1_080 - 30</gadget> <output>1_050</output> <gadget id="calculator">1_050 / 3</gadget> <output>350</output> <result>350</result>

350

x=(1080-30)/3

ape210k__01013551

The total length of the Nanjing Yangtze River Bridge is 6,700 meters. If it is drawn on a map with a scale of (1/1000000), how many centimeters should it be drawn?

南京长江大桥的全长是6700米，如果把它画在比例尺是(1/1000000)的地图上，应该画几厘米？

<gadget id="calculator">6_700 * 100</gadget> <output>670_000</output> <gadget id="calculator">1 / 1_000_000</gadget> <output>1/1_000_000 = around 0.000001</output> <gadget id="calculator">670_000 * (1/1_000_000)</gadget> <output>67/100 = around 0.67</output> <result>67/100 = around 0.67</result>

67/100

x=(6700*100)*(1/1000000)

ape210k__00352994

The ((())/(())) of 50 is 35, how many meters is (4/5) in (1/2) meters.

50的((())/(()))是35，(1/2)米是多少米的(4/5)．

<gadget id="calculator">5 / 8</gadget> <output>5/8 = around 0.625</output> <result>5/8 = around 0.625</result>

5/8

x=(5/8)

ape210k__00198901

circular runway is 400 meters long. Xiaoqiang runs 300 meters per minute, and Xiaoxing runs 250 meters per minute. The two start at the same time at the same time. How long did it take for Xiaoqiang to catch up with Xiaoxing for the first time?

一条环形跑道长400米，小强每分钟跑300米，小星每分钟跑250米，两人同时同地同向出发，经过多长时间小强第一次追上小星？

<gadget id="calculator">300 - 250</gadget> <output>50</output> <gadget id="calculator">400 / 50</gadget> <output>8</output> <result>8</result>

8

x=400/(300-250)

ape210k__00323989

A faucet wastes 0.041 tons of water a day. According to this calculation, how many tons of water will be wasted this month.

一个水龙头一天浪费0.041吨水，照这样计算，这个月要浪费多少吨水．

<gadget id="calculator">0.041 * 30</gadget> <output>1.23</output> <result>1.23</result>

1.23

x=0.041*30

ape210k__00131427

The circumference of a cone is 28.26 decimeters and its height is 2 decimeters. What is its volume?

一个圆锥体的底面周长是28.26分米，高是2分米，它的体积是多少．

<gadget id="calculator">1 / 3</gadget> <output>1/3 = around 0.333333</output> <gadget id="calculator">2 * 3.14</gadget> <output>6.28</output> <gadget id="calculator">28.26 / 6.28</gadget> <output>4.5</output> <gadget id="calculator">4.5 ** 2</gadget> <output>20.25</output> <gadget id="calculator">(1/3) * 3.14 * 20.25 * 2</gadget> <output>42.39</output> <result>42.39</result>

42.39

x=(1/3)*3.14*(28.26/(2*3.14))**2*2

ape210k__01083801

A triangle and a parallelogram have the same base and height. It is known that the sum of their areas is 60 square meters. What is the area of the parallelogram in square meters?

一个三角形与一个平行四边形等底等高，已知它们的面积之和是60平方米，那么平行四边形的面积是多少平方米．

<gadget id="calculator">1 + 2</gadget> <output>3</output> <gadget id="calculator">2 / 3</gadget> <output>2/3 = around 0.666667</output> <gadget id="calculator">60 * (2/3)</gadget> <output>40</output> <result>40</result>

40

x=60*(2/(1+2))

ape210k__00885253

A passenger car travels 87 kilometers per hour. It takes 11 hours from A to B. How many kilometers are there between A and B?

一辆客车每小时行87千米，甲地到乙地用了11小时，甲乙两地相距多少千米？

<gadget id="calculator">87 * 11</gadget> <output>957</output> <result>957</result>

957

x=87*11

ape210k__00615771

There is a circular street flower bed with a diameter of 8 meters. Now it is necessary to set up a fence around the flower bed 1 meter outside the flower bed. How many meters is this fence?

有一个圆形的街心花坛，直径是8米．现在要在花坛外1米的地方绕花坛设置一围栏，这个围栏长多少米？

<gadget id="calculator">8 + 1 + 1</gadget> <output>10</output> <gadget id="calculator">10 * 3.14</gadget> <output>31.4</output> <result>31.4</result>

31.4

x=(8+1+1)*3.14

ape210k__00128496

When the accountant in the financial office of the school checked out the account, he found that there was an excess of 21.78 yuan on the account. Later, he found out that the decimal point of a sum of money was wrong.

学校财务室会计结账时，发现账面多出了21.78元，后来发现是把一笔钱的小数点点错了，原来这笔钱可能是多少．

<gadget id="calculator">21.78 / 9</gadget> <output>2.42</output> <result>2.42</result>

2.42

x=21.78/9

ape210k__00054742

conical sand pile has a base area of 8 square meters and a height of 1.5 meters. Spread this pile of sand on a road with a width of 5 meters and a thickness of 2 cm. How many meters can it cover?

一个圆锥形沙堆，底面积是8平方米，高1.5米．把这堆沙铺在5米宽的路上，厚度为2厘米，能铺多少米？

<gadget id="calculator">1 / 3</gadget> <output>1/3 = around 0.333333</output> <gadget id="calculator">2 / 100</gadget> <output>1/50 = around 0.02</output> <gadget id="calculator">5 * (1/50)</gadget> <output>1/10 = around 0.1</output> <gadget id="calculator">1.5 / (1/10)</gadget> <output>15</output> <gadget id="calculator">(1/3) * 8 * 15</gadget> <output>40</output> <result>40</result>

40

x=(1/3)*8*1.5/(5*(2/100))

ape210k__01003599

Xiao Fang reads a 548-page book. I read 146 pages on the first day and 207 pages on the second day. How many pages are left in this book?

小方看一本548页的书．第一天看了146页，第二天看了207页．这本书还有多少页没看？

<gadget id="calculator">548 - 146 - 207</gadget> <output>195</output> <result>195</result>

195

x=548-146-207

ape210k__00664657

In a right triangle, the degree ratio of the two acute angles is 1:1, and the length of one of the sides is 4 cm. Find the area of the right triangle.

一个直角三角形中，两个锐角的度数比是1：1，其中一条直角边长为4厘米，求这个直角三角形的面积．

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

8

x=4*4/2

ape210k__00100316

Subtract 15 from the denominator of the fraction (8/20), how much should be subtracted from the numerator to keep the size of the fraction unchanged.

把分数(8/20)的分母减去15，要使分数的大小不变，分子应减去多少．

<result>6</result>

6

x=6

ape210k__00691819

The minuend is 1362, the subtrahend is 840, what is the difference?

被减数是1362，减数是840，差是多少？

<gadget id="calculator">1_362 - 840</gadget> <output>522</output> <result>522</result>

522

x=1362-840

ape210k__00469158

A car drives from Jiajia to City B. It travels at a speed of 51 kilometers per hour for 4 hours, and travels for 6 hours when it returns. What is the speed of this car when it returns?

一辆汽车从加成开往乙城，去时以每小时51千米的速度行驶了4小时，返回时行驶了6小时，这辆汽车返回时的速度是多少？

<gadget id="calculator">4 / 6</gadget> <output>2/3 = around 0.666667</output> <gadget id="calculator">51 * (2/3)</gadget> <output>34</output> <result>34</result>

34

x=51*4/6

ape210k__00516025

Mr. Li deposits 20,000 yuan in the bank with a deposit period of 3 years and an annual interest rate of 5.40%. How much can Mr. Li get back at the maturity date? (Deposit interest is taxed at a rate of 5%)

李老师在银行存入20000元，存期3年，年利率为5.40%，到期李老师一共可以取回多少元？(存款利息按5%的税率纳税)

<gadget id="calculator">5.4 / 100</gadget> <output>0.054</output> <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">20_000 * 0.054 * 3 * (19/20)</gadget> <output>3_078</output> <gadget id="calculator">20_000 + 3_078</gadget> <output>23_078</output> <result>23_078</result>

23_078

x=20000+20000*5.40%*3*(1-5%)

ape210k__01202865

A salt farm uses 100 grams of seawater to produce 3 grams of salt. If a salt pan is filled with 5,000 tons of seawater at a time, how many tons of salt can be produced?

一个晒盐场用100克的海水，可以晒出3克盐．如果一块盐田一次放入5000吨的海水，可以晒出多少吨盐？

<gadget id="calculator">100 / 3</gadget> <output>100/3 = around 33.333333</output> <gadget id="calculator">5_000 / (100/3)</gadget> <output>150</output> <result>150</result>

150

x=5000/(100/3)

ape210k__00896481

In a ratio, the two outer terms are reciprocals of each other, one of the inner terms is (5/13), and the other inner term is how much.

在一个比例中，两个外项互为倒数，其中一个内项是(5/13)，另一个内项是多少．

<gadget id="calculator">5 / 13</gadget> <output>5/13 = around 0.384615</output> <gadget id="calculator">1 / (5/13)</gadget> <output>13/5 = around 2.6</output> <result>13/5 = around 2.6</result>

13/5

x=1/(5/13)

ape210k__01056997

How many zeros are there at the end of 2000 multiplied by 5?

2000乘以5的末尾有多少个0．

<result>4</result>

4

x=4

ape210k__00956459

A ship travels between A and B. It sails along the current from A to B. The speed of the ship in still water is 20 kilometers per hour. It takes 8 hours to travel from A to B. The time of sailing against the current is 1.5 times the time of sailing along the water. times, find the velocity of the water flow.

一艘轮船往返于A、B两地之间，由A至B是顺水航行，船的静水速度是每小时20千米，由A至B用了8小时，逆水航行时间是顺水航行时间的1.5倍，求水流速度．

<gadget id="calculator">20 * 8 * 1.5</gadget> <output>240</output> <gadget id="calculator">20 * 8</gadget> <output>160</output> <gadget id="calculator">240 - 160</gadget> <output>80</output> <gadget id="calculator">8 * 1.5</gadget> <output>12</output> <gadget id="calculator">8 + 12</gadget> <output>20</output> <gadget id="calculator">80 / 20</gadget> <output>4</output> <result>4</result>

4

x=(20*8*1.5-20*8)/(8+8*1.5)

ape210k__00215216

A wire is 120 meters long, how many meters are left after cutting off (1/3)

一根电线长120米，截去(1/3)后，还剩下多少米

<gadget id="calculator">1 / 3</gadget> <output>1/3 = around 0.333333</output> <gadget id="calculator">120 * (1/3)</gadget> <output>40</output> <gadget id="calculator">120 - 40</gadget> <output>80</output> <result>80</result>

80

x=120-120*(1/3)

ape210k__00499835

A book has 120 pages in total. I read (1/4) of the whole book on the first day and the rest (1/3) on the second day. How many pages were read in total in two days?

一本书共有120页，第一天看了全书的(1/4)，第二天看了余下的(1/3)，两天一共看了多少页．

<gadget id="calculator">1 / 4</gadget> <output>1/4 = around 0.25</output> <gadget id="calculator">120 * (1/4)</gadget> <output>30</output> <gadget id="calculator">120 - 30</gadget> <output>90</output> <gadget id="calculator">1 / 3</gadget> <output>1/3 = around 0.333333</output> <gadget id="calculator">90 * (1/3)</gadget> <output>30</output> <gadget id="calculator">30 + 30</gadget> <output>60</output> <result>60</result>

60

x=120*(1/4)+(120-120*(1/4))*(1/3)

ape210k__01072437

The bus departs from place A and the truck departs from place B at the same time. After 6 hours, the bus will complete the journey (4/5), and the truck will exceed the midpoint by 120 kilometers. It is known that passenger cars travel 10 kilometers per hour longer than trucks. How many kilometers are there between A and B?

客车从甲地、货车从乙地同时相对开出，6小时后客车行完全程的(4/5)，货车超过中点120千米．已知客车比货车每小时多行10千米．甲、乙两地相距多少千米？

<gadget id="calculator">120 / 6</gadget> <output>20</output> <gadget id="calculator">20 + 10</gadget> <output>30</output> <gadget id="calculator">4 / 5</gadget> <output>4/5 = around 0.8</output> <gadget id="calculator">1 / 6</gadget> <output>1/6 = around 0.166667</output> <gadget id="calculator">(4/5) * (1/6)</gadget> <output>2/15 = around 0.133333</output> <gadget id="calculator">1 / 2</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">(1/2) * (1/6)</gadget> <output>1/12 = around 0.083333</output> <gadget id="calculator">(2/15) - (1/12)</gadget> <output>1/20 = around 0.05</output> <gadget id="calculator">30 / (1/20)</gadget> <output>600</output> <result>600</result>

600

x=(120/6+10)/(4/5*1/6-1/2*1/6)

ape210k__00049695

Use 124 cm wire to just form a square frame (not counting the interface), what is its area in square centimeters

用124厘米的铁丝刚好围成一个正方形框架(接口处不计)，它的面积是多少平方厘米

<gadget id="calculator">124 / 4</gadget> <output>31</output> <gadget id="calculator">31 * 31</gadget> <output>961</output> <result>961</result>

961

x=(124/4)*(124/4)

ape210k__00215692

Xiaohong took the test six times last month. The average score of the third and fourth tests was 1 point higher than the average score of the first 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, then how much more is the fourth time than the third time.

小红上个月做了六次测验，第三、四次的平均分比前两次的平均分多1分，比后两次的平均分少2分．如果后三次平均分比前三次的平均分多3分，那么第四次比第三次多得多少分．

<gadget id="calculator">3 * 3</gadget> <output>9</output> <gadget id="calculator">9 - 6</gadget> <output>3</output> <result>3</result>

3

x=3*3-6

ape210k__00431920

The height of a trapezoid is 7 cm, the area is 24.5 cm2, what is the sum of the upper base and the lower base in cm?

一个梯形的高是7厘米，面积是24.5平方厘米，上底与下底的和是多少厘米．

<gadget id="calculator">2 / 7</gadget> <output>2/7 = around 0.285714</output> <gadget id="calculator">24.5 * (2/7)</gadget> <output>7</output> <result>7</result>

7

x=24.5*2/7

ape210k__00008830

The greatest common factor of the number A and the number B is 12, the least common multiple is 72, the number A is 24, what is the number B.

甲数与乙数的最大公因数是12，最小公倍数是72，甲数是24，乙数是多少．

<gadget id="calculator">12 * 3</gadget> <output>36</output> <result>36</result>

36

x=12*3

ape210k__00111691

A car travels 265km in 5 hours. At this speed, it travels from place A to place B for 7 hours. How many kilometers is it from place A to place B?

一辆汽车5h行驶了265km，照这样的速度从甲地到乙地一共行驶了7h，甲地到乙地有多少km？

<gadget id="calculator">265 / 5</gadget> <output>53</output> <gadget id="calculator">53 * 7</gadget> <output>371</output> <result>371</result>

371

x=(265/5)*7

ape210k__00669291

Xiao Ming reads a story book, and has already read this book (7/20), and the remaining pages are 48 more than the number of pages he has read. How many pages does this book have?

小明看一本故事书，已经看了这本书的(7/20)，剩下的比已经看的页数多48页，这本书有多少页？

<gadget id="calculator">7 / 20</gadget> <output>7/20 = around 0.35</output> <gadget id="calculator">1 - (7/20) - (7/20)</gadget> <output>3/10 = around 0.3</output> <gadget id="calculator">48 / (3/10)</gadget> <output>160</output> <result>160</result>

160

x=48/(1-(7/20)-(7/20))

ape210k__01180639

Mom bought a watermelon, Dad and Xiaoli each ate (2/5), and the rest Mom ate, how much did Mom eat?

妈妈买回一个西瓜，爸爸和小丽各吃(2/5)，剩下的妈妈吃，妈妈吃了几分之几？

<gadget id="calculator">2 / 5</gadget> <output>2/5 = around 0.4</output> <gadget id="calculator">1 - (2/5) - (2/5)</gadget> <output>1/5 = around 0.2</output> <result>1/5 = around 0.2</result>

1/5

x=1-(2/5)-(2/5)

ape210k__00715397

The turnover of a shopping mall in January this year is 8 million. If the sales tax is 5% of the turnover, how much will the shopping mall pay in January?

某商场今年一月份的营业额是800万，如果按营业额的5%缴纳营业税，这个商场一月份要缴纳营业税多少元？

<gadget id="calculator">800 * 10_000</gadget> <output>8_000_000</output> <gadget id="calculator">5 / 100</gadget> <output>1/20 = around 0.05</output> <gadget id="calculator">8_000_000 * (1/20)</gadget> <output>400_000</output> <result>400_000</result>

400_000

x=(800*10000)*5%

ape210k__00465216

There is a stack of paper with a height of 4 decimeters. If it is divided into stacks every 5 cm, how many stacks can it be divided into?

有一摞纸，高4分米，如果按每5厘米分成一摞，可以分成几摞？

<gadget id="calculator">4 * 10</gadget> <output>40</output> <gadget id="calculator">40 / 5</gadget> <output>8</output> <result>8</result>

8

x=(4*10)/5

ape210k__00149344

Two teams, A and B, go to the youth forest to participate in voluntary tree planting activities. The number of trees planted by group A (7/8) is exactly the number of trees planted by group B (1/6). How many trees.

有甲、乙两个小组去青年林参加义务植树活动，甲组植树棵数的(7/8)恰好是乙组植树棵数的(1/6)，那么，甲、乙两组至少共植树多少棵．

<gadget id="calculator">7 / 8</gadget> <output>7/8 = around 0.875</output> <gadget id="calculator">1 / 6</gadget> <output>1/6 = around 0.166667</output> <gadget id="calculator">(7/8) / (1/6)</gadget> <output>21/4 = around 5.25</output> <gadget id="calculator">8 * (21/4)</gadget> <output>42</output> <gadget id="calculator">8 + 42</gadget> <output>50</output> <result>50</result>

50

x=8+(8*(7/8)/(1/6))

ape210k__00033927

A and B walk towards each other from two places 1200 meters apart at the same time. They meet after 10 minutes. It is known that A walks 63 meters per minute, how many meters per minute does B walk? (list two different equations, do not solve)

甲、乙两人同时从相距1200米的两地相向而行，10分钟后两人相遇，已知甲每分钟走63米，乙每分钟走多少米？(列出两种不同的方程，不解答)

<gadget id="calculator">63 * 10</gadget> <output>630</output> <gadget id="calculator">1_200 - 630</gadget> <output>570</output> <gadget id="calculator">570 / 10</gadget> <output>57</output> <result>57</result>

57

x=(1200-63*10)/10

ape210k__00849351

The price of a commodity is reduced by 20% for the first time, and the price is reduced by 20% for the second time. If the original price needs to be restored now, how much should the price be increased on the basis of the price after the second price reduction. (fill in the score)

某种商品第一次降价20%，第二次又降价20%，若现在需要恢复原价，则在第二次降价后价格的基础上应提价多少．(填分数)

<gadget id="calculator">1 - 0.64</gadget> <output>0.36</output> <gadget id="calculator">0.36 / 0.64</gadget> <output>0.5625</output> <result>0.5625</result>

0.5625

x=(1-0.64)/0.64

ape210k__00629352

Mom knits a sweater, the sweater was knitted in the first week (1/4), and the sweater was knitted in the second week (2/5), what fraction of this sweater is left?

妈妈织毛衣，第一周织了毛衣的(1/4)，第二周织了毛衣(2/5)，还剩这件毛衣的几分之几？

<gadget id="calculator">1 / 4</gadget> <output>1/4 = around 0.25</output> <gadget id="calculator">2 / 5</gadget> <output>2/5 = around 0.4</output> <gadget id="calculator">1 - (1/4) - (2/5)</gadget> <output>7/20 = around 0.35</output> <result>7/20 = around 0.35</result>

7/20

x=1-(1/4)-(2/5)

ape210k__00969205

360 badmintons, every 6 pieces are put into a box, every 4 boxes are put into a box, how many boxes are needed to fill these badmintons?

360个羽毛球，每6个装入一盒，每4盒装入一箱，装完这些羽毛球需要多少个箱子？

<gadget id="calculator">360 / 6 / 4</gadget> <output>15</output> <result>15</result>

15

x=360/6/4

ape210k__00019681

The school cafeteria bought 500 kilograms of rice and ate a total of 120 kilograms in the first 6 days. Based on this calculation, how many days can this batch of rice be eaten in total?

学校食堂买来大米500千克，前6天共吃了120千克，照这样计算，这批大米一共可以吃多少天？

<gadget id="calculator">120 / 6</gadget> <output>20</output> <gadget id="calculator">500 / 20</gadget> <output>25</output> <result>25</result>

25

x=500/(120/6)

ape210k__00464800

The farm produces 238 eggs and 212 duck eggs a day. Pack these eggs in 9 cartons on average, how many are in each carton?

饲养场一天生产鸡蛋238个，鸭蛋212个．把这些蛋平均装在9个纸箱里，每个纸箱装多少个？

<gadget id="calculator">238 + 212</gadget> <output>450</output> <gadget id="calculator">450 / 9</gadget> <output>50</output> <result>50</result>

50

x=(238+212)/9

ape210k__01150923

There is a cuboid glass jar with a length of 5dm, a width of 4dm, and a height of 3dm. Put a cube iron block into the jar, and then fill it with water. At this time, the water has submerged the cube iron block. did not overflow), the water level dropped by 0.2dm, what is the volume of this iron block?

有一个长为5dm，宽为4dm，高为3dm的长方体玻璃缸，向缸中放入一个正方体铁块，然后注满水，此时水已浸没正方体铁块，当取出这个铁块后(水未溢出)，水面下降了0.2dm，这个铁块的体积是多少？

<gadget id="calculator">5 * 4 * 0.2</gadget> <output>4</output> <result>4</result>

4

x=5*4*0.2

ape210k__00378912

(3/5) of a number is 4 less than (4/7) of 49, what is this number?

一个数的(3/5)比49的(4/7)少4，这个数是多少？

<gadget id="calculator">4 / 7</gadget> <output>4/7 = around 0.571429</output> <gadget id="calculator">49 * (4/7)</gadget> <output>28</output> <gadget id="calculator">28 - 4</gadget> <output>24</output> <gadget id="calculator">3 / 5</gadget> <output>3/5 = around 0.6</output> <gadget id="calculator">24 / (3/5)</gadget> <output>40</output> <result>40</result>

40

x=(49*(4/7)-4)/(3/5)

ape210k__00533063

What is the quotient of the product of 0.45 and 2.4 divided by 1.62?

0.45与2.4的积除1.62，商是多少？

<gadget id="calculator">0.45 * 2.4</gadget> <output>1.08</output> <gadget id="calculator">1.62 / 1.08</gadget> <output>1.5</output> <result>1.5</result>

1.5

x=1.62/(0.45*2.4)

ape210k__00259258

The quotient of dividing two numbers is 24. If the divisor is 17, what is the dividend?

两个数相除的商是24，如果除数是17，被除数是多少

<gadget id="calculator">24 * 17</gadget> <output>408</output> <result>408</result>

408

x=24*17

ape210k__00120443

There are 20 questions in a mathematics competition. You get 5 points for a correct question, and 3 points are deducted for a wrong question. Liu Dong scored 52 points in the test. Do you know how many questions Liu Dong got right?

一次数学竞赛共有20道题．做对一道题得5分，做错一题倒扣3分，刘冬考了52分，你知道刘冬做对了几道题？

<gadget id="calculator">20 * 5</gadget> <output>100</output> <gadget id="calculator">100 - 52</gadget> <output>48</output> <gadget id="calculator">5 + 3</gadget> <output>8</output> <gadget id="calculator">48 / 8</gadget> <output>6</output> <gadget id="calculator">20 - 6</gadget> <output>14</output> <result>14</result>

14

x=20-((20*5-52)/(5+3))

ape210k__00036994

If a#b=((1/4)+a)/(3/5)b, then 2#5=how much.

如果a#b=((1/4)+a)/(3/5)b，那么2#5=多少．

<gadget id="calculator">1 / 4</gadget> <output>1/4 = around 0.25</output> <gadget id="calculator">(1/4) + 2</gadget> <output>9/4 = around 2.25</output> <gadget id="calculator">3 / 5</gadget> <output>3/5 = around 0.6</output> <gadget id="calculator">(3/5) * 5</gadget> <output>3</output> <gadget id="calculator">(9/4) / 3</gadget> <output>3/4 = around 0.75</output> <result>3/4 = around 0.75</result>

3/4

x=((1/4)+2)/((3/5)*5)

ape210k__00951301

The factory produces a batch of parts. It originally planned to produce 400 parts per day, but actually produced 25% more per day. It actually took 20 days to complete the task. How many days did it take to complete the plan? (Solve with ratio)

工厂生产一批零件，原计划每天生产400个，实际每天多生产25%，实际用了20天完成任务，计划用了多少天完成？(用比例解)

<gadget id="calculator">400 * 20</gadget> <output>8_000</output> <gadget id="calculator">25 / 100</gadget> <output>1/4 = around 0.25</output> <gadget id="calculator">400 * 20 * (1/4)</gadget> <output>2_000</output> <gadget id="calculator">8_000 + 2_000</gadget> <output>10_000</output> <gadget id="calculator">10_000 / 400</gadget> <output>25</output> <result>25</result>

25

x=(400*20+400*20*25%)/400

ape210k__01143559

The power supply bureau repaired a section of line, repairing an average of 600 meters per day, and it took 18 days to complete. If the work efficiency is increased by 20%, how many days can the repair be completed?

供电局修一段线路，平均每天修600米，要18天完成．如果工作效率提高20%，几天可以修完？

<gadget id="calculator">1 / 18</gadget> <output>1/18 = around 0.055556</output> <gadget id="calculator">20 / 100</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">(1/18) * (1/5)</gadget> <output>1/90 = around 0.011111</output> <gadget id="calculator">(1/18) + (1/90)</gadget> <output>1/15 = around 0.066667</output> <gadget id="calculator">1 / (1/15)</gadget> <output>15</output> <result>15</result>

15

x=1/((1/18)+(1/18)*20%)

ape210k__00083325

If a room with a length of 5 meters and a width of 4 meters is paved with floor tiles with a side length of 2 decimeters, how many pieces do you need?

把一个长5米，宽4米的房间，用边长2分米的地砖铺地，要多少块．

<gadget id="calculator">2 / 10</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">(1/5) * (1/5)</gadget> <output>1/25 = around 0.04</output> <gadget id="calculator">4 / (1/25)</gadget> <output>100</output> <gadget id="calculator">5 * 100</gadget> <output>500</output> <result>500</result>

500

x=5*4/((2/10)*(2/10))

ape210k__00927353

The number of A is 6, and the number of B is 7 times that of A, what is the number of B?

甲数是6，乙数是甲数的7倍，乙数是多少．

<gadget id="calculator">6 * 7</gadget> <output>42</output> <result>42</result>

42

x=6*7

ape210k__00450346

The perimeter of a square is 160 meters, what is the side length?

一个正方形周长160米，边长多少米？

<gadget id="calculator">160 / 4</gadget> <output>40</output> <result>40</result>

40

x=160/4

ape210k__00290923

1((7/12)-(1/3))*(2/7)2(5/11)*(((2/5)+(1/3))/(5/6)).

1((7/12)-(1/3))*(2/7)2(5/11)*(((2/5)+(1/3))/(5/6))．

<gadget id="calculator">5 / 11</gadget> <output>5/11 = around 0.454545</output> <gadget id="calculator">11 / 15</gadget> <output>11/15 = around 0.733333</output> <gadget id="calculator">5 / 6</gadget> <output>5/6 = around 0.833333</output> <gadget id="calculator">(11/15) / (5/6)</gadget> <output>22/25 = around 0.88</output> <gadget id="calculator">(5/11) * (22/25)</gadget> <output>2/5 = around 0.4</output> <result>2/5 = around 0.4</result>

2/5

x=(5/11)*((11/15)/(5/6))

ape210k__00010067

A cylindrical container with a base radius of 2 decimeters contains water. A conical plumb weight is completely immersed in the water, and the water level rises by 1 decimeter. What is the volume of the plumb weight?

一个底面半径是2分米的圆柱形容器内盛有水，把一个圆锥形铅锤完全浸入水中，水面上升1分米，这个铅锤的体积是多少π立方分米．

<gadget id="calculator">2 ** 2</gadget> <output>4</output> <gadget id="calculator">4 * 1</gadget> <output>4</output> <result>4</result>

4

x=2**2*1

ape210k__01201371

A motorcycle travels 60 kilometers at an average speed of 20 kilometers per hour. On the way home, its average speed is 30 kilometers per hour. What is the average speed of the motorcycle during the entire round trip?

一辆摩托车以平均每小时20千米的速度行完了60千米的旅程．在回家的路上，它的平均速度是每小时30千米．问摩托车在整个来回的旅程中，平均速度是多少？

<gadget id="calculator">60 * 2</gadget> <output>120</output> <gadget id="calculator">60 / 20</gadget> <output>3</output> <gadget id="calculator">60 / 30</gadget> <output>2</output> <gadget id="calculator">3 + 2</gadget> <output>5</output> <gadget id="calculator">120 / 5</gadget> <output>24</output> <result>24</result>

24

x=(60*2)/(60/20+60/30)

ape210k__00332923

There are 9 bookshelves in the school library, each with 300 books. How many books are there in the school library?

学校图书室有9个书架，每个书架上有300本书．学校图书室共有多少本书？

<gadget id="calculator">300 * 9</gadget> <output>2_700</output> <result>2_700</result>

2_700

x=300*9

ape210k__00502617

Tree planting team A planted 720 trees in 6 days, and tree planting team B planted 910 trees in 7 days. On average, which team planted more trees every day? How much?

甲植树队6天植树720棵，乙植树队7天植树910棵，平均每天哪一队植树多？多多少？

<gadget id="calculator">910 / 7</gadget> <output>130</output> <gadget id="calculator">720 / 6</gadget> <output>120</output> <gadget id="calculator">130 - 120</gadget> <output>10</output> <result>10</result>

10

x=(910/7)-(720/6)

ape210k__00087161

Jingjing read a 300-page book in 3 days. She read (1/4) of the whole book on the first day, and the rest (2/5) on the second day. How many pages did she read on the third day?

晶晶3天看完一本300页的书，第一天看了全书的(1/4)，第二天看了余下的(2/5)，第三天看了多少页？

<gadget id="calculator">1 / 4</gadget> <output>1/4 = around 0.25</output> <gadget id="calculator">300 * (1/4)</gadget> <output>75</output> <gadget id="calculator">300 - 75</gadget> <output>225</output> <gadget id="calculator">2 / 5</gadget> <output>2/5 = around 0.4</output> <gadget id="calculator">225 * (2/5)</gadget> <output>90</output> <gadget id="calculator">75 + 90</gadget> <output>165</output> <gadget id="calculator">300 - 165</gadget> <output>135</output> <result>135</result>

135

x=300-(300*(1/4)+(300-300*(1/4))*(2/5))

ape210k__00425144

A task can be completed by Team A alone in 10 days, and Team B can only complete (2/3) of the whole work in the same time. How many days will it take Team A and Team B to complete this task together?

一项工作，甲队单独做10天完成，乙队用同样的时间只能完成全部工作的(2/3)，甲、乙两队合做这项工作要多少天完成．

<gadget id="calculator">1 / 10</gadget> <output>1/10 = around 0.1</output> <gadget id="calculator">2 / 3</gadget> <output>2/3 = around 0.666667</output> <gadget id="calculator">(2/3) / 10</gadget> <output>1/15 = around 0.066667</output> <gadget id="calculator">(1/10) + (1/15)</gadget> <output>1/6 = around 0.166667</output> <gadget id="calculator">1 / (1/6)</gadget> <output>6</output> <result>6</result>

6

x=1/((1/10)+(2/3)/10)

ape210k__00684543

The edge length of a cube room is 6 meters. If you paste wallpaper on the four walls of the room, and the doors and windows are 17 square meters, how much wallpaper is needed?

一个正方体房间的棱长是6米，如果在房间四壁贴墙纸，其中门窗有17平方米，共要多少墙纸？

<gadget id="calculator">6 * 6 * 4</gadget> <output>144</output> <gadget id="calculator">144 - 17</gadget> <output>127</output> <result>127</result>

127

x=6*6*4-17

ape210k__01016507

There is a cylinder and a cone with the same base and height. Their total volume is 60 cubic decimeters. What is the volume of this cylinder?

现有等底等高的圆柱和圆锥各一个，它们的体积一共是60立方分米，这个圆柱的体积是多少．

<gadget id="calculator">3 + 1</gadget> <output>4</output> <gadget id="calculator">60 / 4</gadget> <output>15</output> <gadget id="calculator">15 * 3</gadget> <output>45</output> <result>45</result>

45

x=60/(3+1)*3

ape210k__01178139

A rectangular vegetable field is 25 meters long and 16 meters wide. If 20 kilograms of vegetables are harvested per square meter, how many kilograms of vegetables can be harvested in this field?

一块长方形菜地，长25米，宽16米．如果每平方米收青菜20千克，这块地可以收青菜多少千克？

<gadget id="calculator">25 * 16 * 20</gadget> <output>8_000</output> <result>8_000</result>

8_000

x=25*16*20

ape210k__00274278

computer user plans to spend no more than 500 yuan to purchase single-chip software and boxed disks with a unit price of 60 yuan and 70 yuan. According to the needs, at least 3 pieces of software and at least 2 boxes of disks. There are several different purchase methods for this user ?

某电脑用户计划用不超过500元的资金，购买单价为60元和70元的单片软件和盒装磁盘，根据需要软件至少3片，磁盘至少2盒，该用户不同的购买方式有几种？

<result>7</result>

7

x=7

ape210k__00291089

0.3/how much=5:4=((())/16).

0.3/多少=5：4=((())/16)．

<result>0.24</result>

0.24

x=0.24

ape210k__00642905

Xiao Ming uses a compass to draw a circle with a circumference of 18.84 cm. What is the distance between the two corners of the compass?

小明用圆规画一个周长为18.84厘米的圆，那么圆规两角之间的距离是多少．

<gadget id="calculator">18.84 / 3.14 / 2</gadget> <output>3</output> <result>3</result>

3

x=18.84/3.14/2

ape210k__00508038

If the sum of the upper and lower bases of a trapezoid is 20 cm and the height is 8 cm, what is the area in square centimeters?

一个梯形的上下底的和是20厘米，高是8厘米，面积是多少平方厘米．

<gadget id="calculator">8 / 2</gadget> <output>4</output> <gadget id="calculator">20 * 4</gadget> <output>80</output> <result>80</result>

80

x=20*8/2

ape210k__00318009

Car A and car B drive oppositely from two places 324 kilometers apart at the same time, and meet each other in 3.6 hours. The ratio of the speeds of cars A and B is 4:5, find the speed of car B.

甲、乙两车同时从相距324千米的两地相对开出，3.6小时相遇．甲、乙两车速度的比是4：5，求乙车的速度．

<gadget id="calculator">324 / 3.6</gadget> <output>90</output> <gadget id="calculator">4 + 5</gadget> <output>9</output> <gadget id="calculator">5 / 9</gadget> <output>5/9 = around 0.555556</output> <gadget id="calculator">90 * (5/9)</gadget> <output>50</output> <result>50</result>

50

x=(324/3.6)*(5/(4+5))

ape210k__00376271

A triangular piece of land has a base of 125 meters and a height of 64 meters. What is its area in square meters?

一块三角形地，底是125米，高是64米．它的面积是多少平方米？

<gadget id="calculator">64 / 2</gadget> <output>32</output> <gadget id="calculator">125 * 32</gadget> <output>4_000</output> <result>4_000</result>

4_000

x=125*64/2

ape210k__00113444

If the radius of a circle is 4 cm, what is the circumference of the circle in cm?

一个圆的半径为4cm，那么这个圆的周长为多少cm．

<gadget id="calculator">2 * 3.14 * 4</gadget> <output>25.12</output> <result>25.12</result>

25.12

x=2*3.14*4

ape210k__00105349

Increase the concentration of 100 grams of sugar water containing 10% sugar to 20%, how many grams of water should be evaporated

把含糖10%的糖水100克的浓度提高到20%，应蒸发水多少克

<gadget id="calculator">10 / 100</gadget> <output>1/10 = around 0.1</output> <gadget id="calculator">20 / 100</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">(1/10) / (1/5)</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">100 * (1/2)</gadget> <output>50</output> <gadget id="calculator">100 - 50</gadget> <output>50</output> <result>50</result>

50

x=100-100*10%/20%

ape210k__00327435

One addend is 3.89 and the sum is 5.21, what is the other addend?

一个加数是3.89，和是5.21，另一个加数是多少？

<gadget id="calculator">5.21 - 3.89</gadget> <output>1.32</output> <result>1.32</result>

1.32

x=5.21-3.89

ape210k__00246946

There is a point inside the triangle ABC, the length of the perpendicular line segment from this point to the three sides of the triangle is 4 cm, and the perimeter of the triangle is 26 cm, what is the area of the triangle ABC in square centimeters?

在三角形ABC内部有一点，这点到三角形三条边的垂线段长都是4厘米，又知道三角形的周长是26厘米，那么三角形ABC的面积是多少平方厘米．

<gadget id="calculator">1 / 2</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">(1/2) * 26 * 4</gadget> <output>52</output> <result>52</result>

52

x=(1/2)*26*4

ape210k__00245788

A ship travels 60 kilometers per hour from A to B, and then returns on the same route. If the average speed of the round trip is 80 kilometers per hour, how many kilometers per hour should it travel when returning.

一艘轮船从甲地到乙地每小时航行60千米，然后按原路返回，若想往返的平均速度为80千米/小时，则返回时每小时应航行多少千米．

<gadget id="calculator">2 / 80</gadget> <output>1/40 = around 0.025</output> <gadget id="calculator">1 / 60</gadget> <output>1/60 = around 0.016667</output> <gadget id="calculator">(1/40) - (1/60)</gadget> <output>1/120 = around 0.008333</output> <gadget id="calculator">1 / (1/120)</gadget> <output>120</output> <result>120</result>

120

x=1/(2/80-1/60)

ape210k__00421931

The original price of a pen is 30 yuan, and now it is sold at a 20% discount. How much is the current price?

一支钢笔原价30元，现在打8折出售，现在售价为多少元．

<gadget id="calculator">80 / 100</gadget> <output>4/5 = around 0.8</output> <gadget id="calculator">30 * (4/5)</gadget> <output>24</output> <result>24</result>

24

x=30*80%

ape210k__00541779

In a subtraction formula, add up the minuend, the subtrahend, and the difference, and the sum is 600. Do you know what the minuend is?

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吗？

<gadget id="calculator">600 / 2</gadget> <output>300</output> <result>300</result>

300

x=600/2

ape210k__00058852

297*356, how much is obtained by multiplying 297 by 3 in the hundreds place.

297*356，用百位上的3乘297得多少．

<result>89_100</result>

89_100

x=89100

ape210k__00246683

The number A is 21 more than the number B. The ratio of A and B is 4:1. What is the number A?

甲数比乙数多21，甲、乙两数的比是4：1，甲数是多少

<gadget id="calculator">4 - 1</gadget> <output>3</output> <gadget id="calculator">21 / 3</gadget> <output>7</output> <gadget id="calculator">7 * 4</gadget> <output>28</output> <result>28</result>

28

x=21/(4-1)*4

ape210k__00988429

A bag of rice weighs 25kg. First eat (1/5) of this bag of rice and then eat (1/2)kg. How many kilograms did you eat in total?

一袋大米重25kg，先吃了这袋大米的(1/5)，又吃了(1/2)kg，两次一共吃了多少千克？

<gadget id="calculator">1 / 5</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">25 * (1/5)</gadget> <output>5</output> <gadget id="calculator">1 / 2</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">5 + (1/2)</gadget> <output>11/2 = around 5.5</output> <result>11/2 = around 5.5</result>

11/2

x=25*(1/5)+(1/2)

ape210k__00787573

Xiaohua bought a pencil case and an exercise book at the stationery store. The pencil case was 7.5 yuan, and the price of the pencil case was 2.8 yuan more expensive than the exercise book. Xiaohua paid 20 yuan, how much should I get back?

小华在文具店买了一个文具盒和一本练习本，文具盒7.5元，文具盒的价钱比练习本贵2.8元．小华付出20元，应找回多少钱？

<gadget id="calculator">7.5 - 2.8</gadget> <output>4.7</output> <gadget id="calculator">20 - 7.5 - 4.7</gadget> <output>7.8</output> <result>7.8</result>

7.8

x=20-7.5-(7.5-2.8)

ape210k__00218085

A and B are going to explore the desert. They walk 20 kilometers deep into the desert every day. It is known that each person can carry food and water for one person at most for 24 days. If the food can be stored on the way for use when returning , so how many kilometers can one of them go deep into the desert?

A、B两人要到沙漠中探险，他们每天向沙漠深处走20千米，已知每人最多可以携带一个人24天的食物和水，如果可以将食物存放于途中以备返回时使用，那么其中一个人最远可深入沙漠多少千米？

<gadget id="calculator">24 / 2</gadget> <output>12</output> <gadget id="calculator">2 * 2</gadget> <output>4</output> <gadget id="calculator">24 / 4</gadget> <output>6</output> <gadget id="calculator">12 + 6</gadget> <output>18</output> <gadget id="calculator">20 * 18</gadget> <output>360</output> <result>360</result>

360

x=20*((24/2)+(24/(2*2)))

ape210k__00070199

Divide a box of biscuits equally among 3, 2 or 5 people, and there will be an excess of 1. How many biscuits are there at least in this box?

把一盒饼干平均分给3人、2人或5人，均多余1块，这盒饼干至少有多少块？

<gadget id="calculator">3 * 2 * 5</gadget> <output>30</output> <gadget id="calculator">30 + 1</gadget> <output>31</output> <result>31</result>

31

x=(3*2*5)+1

ape210k__00000662

What is 5 (1/100) written as a decimal?

5个(1/100)写成小数是多少．

<gadget id="calculator">0.01 * 5</gadget> <output>0.05</output> <result>0.05</result>

0.05

x=0.01*5

ape210k__00185122

Xiaopang has 3 identical small squares, at least how many such small squares can be added to form a large square.

小胖有3个相同的小正方形，至少在添多少个这样的小正方形才能搭成一个大正方形．

<gadget id="calculator">2 * 2</gadget> <output>4</output> <gadget id="calculator">4 - 3</gadget> <output>1</output> <result>1</result>

1

x=(2*2)-3

ape210k__00073851

The clock strikes 1 at 1 o'clock, 2 at 2 o'clock, 3 at 3 o'clock, and so on, how many times from 1 o'clock to 12 o'clock in total.

时钟1点敲1下，2点敲2下，3点敲3下，依此类推，从1点至12点一共敲多少下．

<gadget id="calculator">1 + 12</gadget> <output>13</output> <gadget id="calculator">12 / 2</gadget> <output>6</output> <gadget id="calculator">13 * 6</gadget> <output>78</output> <result>78</result>

78

x=(1+12)*12/2

ape210k__00006479

A car travels 258 kilometers in 3 hours, what is the speed of the car?

一辆汽车3小时行驶258千米，这辆汽车的速度是多少．

<gadget id="calculator">258 / 3</gadget> <output>86</output> <result>86</result>

86

x=258/3

ape210k__00232257

704 tons of cement were shipped to the construction site in two days, and the amount of cement shipped on the second day was 4 tons more than that on the first day (3/4). How many tons of cement were shipped on the first day? (solution by equation)

工地两天运来704吨水泥，第二天运来的水泥比第一天的(3/4)还多4吨，第一天运来多少吨水泥？(用方程解)

<gadget id="calculator">704 - 4</gadget> <output>700</output> <gadget id="calculator">3 / 4</gadget> <output>3/4 = around 0.75</output> <gadget id="calculator">1 + (3/4)</gadget> <output>7/4 = around 1.75</output> <gadget id="calculator">700 / (7/4)</gadget> <output>400</output> <result>400</result>

400

x=(704-4)/(1+3/4)

ape210k__00374925

disinfectant is prepared by mixing liquid medicine and water at a ratio of 1:20. Now there are 300 grams of liquid medicine, how many kilograms of water need to be added to prepare this disinfectant? (Solve it any way you like)

一种消毒液是药液和水按1：20配制而成的．现在有300克药液，要配制成这种消毒药水，需加水多少千克？(用你喜欢的方法解决)

<gadget id="calculator">1 / 20</gadget> <output>1/20 = around 0.05</output> <gadget id="calculator">300 / (1/20) / 1_000</gadget> <output>6</output> <result>6</result>

6

x=300/(1/20)/1000

ape210k__00563011

The road construction team has to build a road. It has been repaired for 8 days, with an average of 9 meters per day, and there are 125 meters left. How many meters is this road in total?

修路队要修一条路，已经修了8天，平均每天修9米，还剩125米．这段路一共多少米？

<gadget id="calculator">8 * 9</gadget> <output>72</output> <gadget id="calculator">72 + 125</gadget> <output>197</output> <result>197</result>

197

x=8*9+125

ape210k__00120895

Mingming especially likes to read "Children's Encyclopedia". He read 100 pages in 5 days, and it took him another 25 days to finish this book. How many pages does this book have?

明明特别喜欢看《少儿百科全书》，他5天看了100页，像这样又看了25天才把这本书看完，这本书一共有多少页？

<gadget id="calculator">40 * 20</gadget> <output>800</output> <result>800</result>

800

x=40*20

ape210k__01131743

During the "May 1st" period, merchants are conducting promotional activities, and a piece of clothing is sold at a 15% discount. Now it costs 170 yuan. How much is it cheaper than before?

"五一期间"商家搞促销活动，一件衣服打八五折出售，现在卖170元，现在比原来便宜多少元？

<gadget id="calculator">85 / 100</gadget> <output>17/20 = around 0.85</output> <gadget id="calculator">170 / (17/20)</gadget> <output>200</output> <gadget id="calculator">200 - 170</gadget> <output>30</output> <result>30</result>

30

x=170/85%-170

ape210k__00077575

After folding a rope in half consecutively 3 times, what is the length of each length

把一根绳子连续对折3次后，每段相当于全长的多少

<gadget id="calculator">1 / 8</gadget> <output>1/8 = around 0.125</output> <result>1/8 = around 0.125</result>

1/8

x=(1/8)

ape210k__00085202

Liu Ming has to walk 910 meters from school to the cinema, 364 meters in 4 minutes. At this speed, how long will it take him to walk from school to the cinema?

刘明从学校到电影院要走910米，4分钟走了364米，照这样的速度，他从学校到电影院还要走多长时间？

<gadget id="calculator">910 - 364</gadget> <output>546</output> <gadget id="calculator">364 / 4</gadget> <output>91</output> <gadget id="calculator">546 / 91</gadget> <output>6</output> <result>6</result>

6

x=(910-364)/(364/4)

ape210k__01192723

If a piece of rectangular paper with a length of 96 cm and a width of 80 cm is cut into the same square pieces of paper, and there are no leftovers, how many pieces can be cut at least?

把一张长96厘米、宽80厘米的长方形纸裁成相同的正方形纸片，且没有剩余，至少能裁多少张？

<gadget id="calculator">2 * 2 * 2 * 2</gadget> <output>16</output> <gadget id="calculator">96 / 16</gadget> <output>6</output> <gadget id="calculator">80 / 16</gadget> <output>5</output> <gadget id="calculator">6 * 5</gadget> <output>30</output> <result>30</result>

30

x=(96/(2*2*2*2))*(80/(2*2*2*2))

ape210k__01191211

Divide a fraction, use 3 twice, use 2 once, and finally get (5/6), what is the original fraction?

把一个分数约分，用3约了两次，用2约了一次，最后得(5/6)，原来这个分数是多少．

<gadget id="calculator">5 / 6</gadget> <output>5/6 = around 0.833333</output> <result>5/6 = around 0.833333</result>

5/6

x=(5/6)