Question

what should be subtracted form -5/7 to get -2/3

Answer 1

Step-by-step explanation:

first no. = -5/7

let sec. no. = x

A. C. Q

-5/7- x= -2/3

-x= -2/3+ 5/7

-x= -14+15/21

-x= 1/21

x= -1/21

hope it helps