Question

what number 4/7 should be subtracted to get 3/5​

Answer 1

Hence , the required number should be subtracted is -23/28..

Answer 2

Answer:

4/7 - x = 3/5

4 - 7x /7 = 3/5

4-7x = 21/5

-7x = 21/5 - 4

-7x = 1/5

x = 1/5 + 7

x = 36 /5