Question

The product of 2 rational numbers is -15/20. If one of them is -10/7 . Find the other

Answer 1

Answer:

51/40

Step-by-step explanation:

the product of two rational no. is = -15/20

one of them is = -10/7

let be other =x

A.T.O

x(-10/7) = -15/20

x= 51/40