Dividing Fractions

Question 1:

\frac{3}{56} \div \frac{33}{56}

\frac{{}^{1}3}{{}_{1}56} \times \frac{56^{1}}{33_{11}} = \frac{1}{11}

Question 2:

\frac{4}{63} \div \frac{6}{7}

\frac{{}^{2}4}{{}_{9}63} \times \frac{7^{1}}{6_{3}} = \frac{2}{27}

Question 3:

\frac{4}{15} \div \frac{22}{45}

\frac{{}^{2}4}{{}_{1}15} \times \frac{45^{3}}{22_{11}} = \frac{6}{11}

Question 4:

\frac{16}{99} \div \frac{8}{9}

\frac{{}^{2}16}{{}_{11}99} \times \frac{9^{1}}{8_{1}} = \frac{2}{11}