Question

What should be add -7/3 to get 3/7?

Answer 1

58/21

Step-by-step explanation:

Let,the required fraction be 'X'

-7/3+ X = 3/7

X = 3/7+7/3

X = 3/7×3/3+7/3×7/7

X =9/21+49/21

X =58/21...

Hope this answer may help you a little...