Question

The product of two rational numbers is $-7.$ If one of the number is $-5,$ find the other?

Answer 1

The product of two rational numbers $=-7$

One number $=-5$

We have to determine the other number

Let us assume the other number be $n$

According to the given details$,$ we get to know that

$n\times \left(-5\right)=-7$

$n=\frac{-7}{-5}$

$n=\frac{7}{5}$

Hence$,$ the other number is $\frac{7}{5}$