Question

The product of two rational number is 15/40 if one of the rational number is -12/30 find the other

Answer 1

Answer:

-15/16

Step-by-step explanation:

let other rational no. be y now

A.T.Q.

(-12/30)× y =15/40

it implies. y=(15/40)×(-30/12)

y=-15/16