Question

By what least no. should 675 :
be multiplied to obtain a no. which
is a perfect cube?​

Answer 1

$675 = 3 \times 3 \times 3 \times 5 \times 5 \div \\ 675 \div (5 \times 5) = 27 = {9}^{3} \\ therefore \: 675 \: should \: be \: divided \: by \: 25 \: to \: get \: perfect \: cube$