4/5 / 3/4 Use multiplication to justify your answer
2 1/15
100
4/5 * 3/10
12/ 50
100
77/100 + 27/100
1 4/100
200
25/40 - 9/40
Reduce
2/5
200
4/9 + 16/9
2 2/9
200
6/10 / 3/4 Us mathematical reasoning to justify the standard algorithm for the fraction division problem.
4/5
200
6/15 * 4/12
24/180
200
49/100-37/100
12/100
300
43/100 - 9/100
34/100
300
9/15 + 1/3
14/15
300
Mario has 3/4 liters of juice that he bought to his school picnic. If 7/9 of his class wanted juice, how can he evenly divide the juice between his classmates?
they each will get 27/28.
300
3/24 * 4/30
12/720
300
Joe owned 35/100 acres of land. He wanted to multiply acres by 15/100 to buy. How many acres of land would he own?
725/10,000
400
I bought a pack of cookies with 40 cookies in the pack. I ate one cookie so there is a 39 cookies now. But max ate 9/10 of them. How much are there left?
There are 3/40 left
400
12/17 + 15/34
1 5/34
400
A car tank has 7/10 of a tank of gas. Assuming the car goes 3/4 of a mile per tank of gas, how many miles can the car travel with the amount of gas it has?
14/15 miles
400
A cookie recipe calls for 1/4 tablespoon of sugar for one batch. If you need to make 8 batches of cookies, how many tablespoons of sugar do you have to use?
2 tablespoons of sugar
400
35/50 / 3/50
1 1/20
500
Jose bought 3 pizzas. If each pizza has 8 slices, he ate 6/8, and gave 1/8 to his mom, how much pizza is left?
3/24 pieces of pizza are left.
500
58/72 + 9/24
1 13/72
500
Katie's book club is reading Harry Potter and the Goblet of Fire. They have already read 3/7 of the book. 6/11of the book club already read a part of the book. The book club wants to let whoever who has not read,read the book equally. how much will they each get to read?
1 9/35
500
peters truck has 47/69 of a tank of gas.If he puts 3 3/4 times as much in his tank , how much does his car have.
2 153/276
500
Ms. Pettengill is volunteering at a cat shelter and her job is to feed all of the hungry cats. she has 23/54 bags of cat food left and she already fed 3/7 of the cats. how much food will each cat get she divides the remainder of the cat food equally between the cats.