Write $5$ fractional numbers that are in the standard form.

Convert the following fractions into their standard form.

$\frac{7}{28}$

Convert the following fractions into their standard form.

$\frac{15}{90}$

Convert the following fractions into their standard form.

$\frac{11}{33}$

Convert the following fractions into their standard form.

$\frac{39}{13}$

Check the following fractions are like or not ?

$\frac{2}{7}, \frac{3}{7}, \frac{4}{7}$

Check the following fractions are like or not ?

$\frac{3}{7}, \frac{4}{9},\frac{7}{11}$