Arithmetic
144/169*13/12*11/121
12/143
(84(11)+36(17))/12
128
1/2 of Lab students' favorite subject is Math. 3/8 of Lab students' favorite subject is Science. The remaining students have a favorite subject of Humanities. What fraction of Lab students have a favorite subject of Humanities?
1/8
5/12 of all students at Lab are 6th graders. There are 100 6th graders. How many students attend Lab?
240
A scoop can hold 2/3 cup of flour. If a recipe calls for 18 cups of flour, how many scoop do I need?
27
(3 3/7)/(13/14)
48/13 or 3 9/13
(70(51)-14(33))/14
222
A math class has 12 boys and 15 girls. 1/3 of the boys are absent. 2/5 of the girls are absent. How many students are present?
17
One fourth of a 120 cm log is cut off. Then 1/3rd of the remainder is cut off. How much of the log remains?
60
An inch on the map represents 3 3/8 miles apart in real life. If City A and City B are 6 2/9 inches apart on a map, how far apart are they in real life?
21 miles
What is 2/3 of 3/8 of 2/7 of 140?
10
1/(2/3)^-3
8/27
A 9 liter pail is filled with water at the rate of 1/2 liter per minute. How many minutes will it take to fill 2/3 of this pail?
12
I make fruit punch with 3/4 cups of 3 different flavors. Half of this punch fills _____ cups.
9/8
$66
(2 1/3+3 2/5)/43
2/15
24(23/24-38/48+33/72)
15
If 1/5 of the 200 M&Ms are blue, and 2/5th of the remaining M&Ms are yellow, and the rest are red, how many more red M&Ms are there than yellow?
32
2/5 of the students at Maple Middle School are 6th graders. 1/3 are 7th graders. If there are 60 8th graders, how many students attend Maple Middle School?
225
Jane gets $350 allowance weekly. She donates 1/7 of it to charity, and spends 1/7 of it on lunch. How many weeks will it take her to save $2000?
8
((2/3)/(5/7))/(14/15)
1
(11^6(5)+11^5(7))/11^4
682
Gwen spent 1/7 of her money on food, and 1/3 of her remaining money on clothes. She then had $36 left. How much money did she start with?
A man spent 2/3rd of his money and gave away 2/3rd of the remainder, leaving him with $10. With how much money did he start?
$90
Jack allocated 18 3/4 minutes on Science HW, and 39 1/8 minutes on Math HW, and the remaining time relaxing. What fraction of an hour did Jack spend relaxing?
17/480