Question

Find the ratio of the following
$25$ to $150$

Answer 1

$25:150$

$25=5^2$

$150=5^2\times 6$

Therefore,

$25:150=\frac{25}{150}=\frac{5^2\times 1}{5^2\times 6}=\frac{1}{6}$

$\therefore 25:150=1:6$