Question

Express each of the following ratios in simplest form:

$90:72$

Answer 1

Explanation:

The ratio $90:72$ can be written as :-

$$\begin{gathered} =\frac{90}{72} \\ =\frac{10}{8} \\ =\frac{5}{4} \\ =5:4 \end{gathered}$$

Hence, the ratio $90:72$ can be written as $5:4$.