EXERCISE 7.3

What will come in the place of $\square$ in the following:

$\frac{2}{7}=\frac{8}{\square }$

What will come in the place of $\square$ in the following:

$\frac{5}{8}=\frac{10}{\square }$

What will come in the place of $\square$ in the following:

$\frac{3}{5}=\frac{\square }{20}$

Find the value of $k$ in $\frac{45}{60}=\frac{15}{k}$.

Reduce the following fractions to the simplest form:

$\frac{84}{98}$.

Reduce the following fractions to the simplest form:

$\frac{12}{52}$

Reduce the following fraction to the simplest form:

$\frac{7}{28}$.

Match the equivalent fractions.