Question

Jim drank 2 4/5 cups of orange juice and Jack drank 1 1/10 cups less than Jim. How much juice did jack drink? Explain your answer.

Answer 1

1 7/10

Explanation:

First you should change 4/5 to 8/10 to have a common denominator. Then you just subtract and to get the answer.

Answer 2

Explanation:

2 4/5 - 1 1/10

2 8/10 - 1 1/10

1 7/10 is how much juice Jack drank