Question

The product of two rational numbers is 10 . If one of them is -8 then find the other

Answer 1

let the another rational number be X

given

product of two rational number= 10

one natural number= -8

so

=>-8*x = 10

=>x = -10/8

=>x = -5/4 = -1.25

Answer 2

Answer:

x ×-8=10

x=10÷(-8)

x=10×1/-8

x=5/-4

so the other number is 5/-4