Question

If the product of two rational numbers is 3/2 and one of the rational number is -9/20, then find the other rational number​

Answer 1

let the second rational number be x then,

-9/20 × x = 3/2

-9x /20 = 3/2

-9x = 3/2×20

-x= 10/3

x= -10/3