student

Hello 'student'.

$7\div \dfrac{7}{3}\\ =7\times \dfrac{3}{7}\\ = 3$

$\boxed{\color{BurntOrange}{\dfrac{a}{b}\div\dfrac{d}{c}}\color{black}{=}\color{BurntOrange}\dfrac{a}{b}\color{red}{\times \dfrac{c}{d}}}$