Question

The product of two rational number is -25/16. if one of the number is -5/4 find the other number

Answer 1

let the other number be x

x×-5/4 = -25/16

x = -25/16÷-5/4

x = -25/16×-4/5

x = 5/4

Answer 2

let the other number be x

x×-5/4 = -25/16

x = -25/16÷-5/4

x = -25/16×-4/5

x = 5/4