Dividing Fractions

Question 1:

\frac{2}{15} \div \frac{4}{5}

\frac{{}^{1}2}{{}_{3}15} \times \frac{5^{1}}{4_{2}} = \frac{1}{6}

Question 2:

\frac{16}{63} \div \frac{8}{9}

\frac{{}^{2}16}{{}_{7}63} \times \frac{9^{1}}{8_{1}} = \frac{2}{7}

Question 3:

\frac{4}{27} \div \frac{4}{9}

\frac{{}^{1}4}{{}_{3}27} \times \frac{9^{1}}{4_{1}} = \frac{1}{3}

Question 4:

\frac{9}{49} \div \frac{6}{7}

\frac{{}^{3}9}{{}_{7}49} \times \frac{7^{1}}{6_{2}} = \frac{3}{14}