Jack bought 4 1/2 L of orange juice . She gave 3/5 L of the juice to his neighbor .

Question

How much juice did he have left ?

Answer 1

4 1/2 - 3/5

4 + 1/2 - 3/5

Put the fractions over a common denominator (10):

4 + 5/10 - 6/10

4 - 1/10

3 9/10 L