Question

by what number should 45 be divided to get the quotient as-3? ​

Answer 1

☆Solution :

$\bigstar$ let the number be = x

$\implies$ 45 ÷ x = - 3

On transposing the terms

$\implies \: x = \large \frac{45}{ - 3}$

$\implies$ x = - 15

Check

45 ÷ - 15 = - 3

$\implies$ - 3 = - 3

L.H.S = R.H.S

Hence proved