Question

Write the following ratio in lowest form:

$75:25$ ________

Answer 1

To get lowest form of ratio $75:25$ which can also be written as $\frac{75}{25}$

Divide both numerator and denominator by HCF of $75$ and $25$ which equals to $25$.

$\frac{75}{25}=\frac{{\displaystyle \frac{75}{25}}}{{\displaystyle \frac{25}{25}}}=\frac{3}{1}$

Hence, lowest form of ratio $75:25$ is $3:1$.