Question

The following fraction represents just three different numbers. Separate them into the groups of equivalent fractions, by changing each one to its simplest form.
$\frac{3}{15}$

Answer 1

$\frac{3÷3}{15÷3}=\frac{1}{5}$ is its simplest form

Its equivalent fractions are

$\frac{1\times 4}{5\times 4}=\frac{4}{20}$

$\frac{1\times 5}{5\times 5}=\frac{5}{25}$

$\frac{1\times 6}{5\times 6}=\frac{6}{30}$

Thus,the equivalent forms are $\{\frac{4}{20},\frac{5}{25},\frac{6}{30}\}$