Question

what should be added to 7/5 to get 4'5​

Answer 1

Answer:

-3/5

Step-by-step explanation:

7/5 + -3/5 = 4/5

Answer 2

Step-by-step explanation:

7 4/15 - 8 2/5

109/15 - 42/5

109/15 - 126/15

17/15

1 2/15