Question

Find the equivalent fraction of $\frac{24}{30}$ having numerator 4.

Answer 1

Let $\frac{24}{30}=\frac{4}{\boxed{}}$
Clearly, 4 = 24 $÷$ 6
So, we divide the denominator by 6.
∴ ​$\frac{24}{30}=\frac{24÷6}{30÷6}=\frac{4}{5}$
Hence, the required fraction is $\frac{4}{5}$.