Multiplying Mixed Numbers

Question 1:

3 \frac{1}{5} \times 11 \frac{1}{4}

\frac{{}^{4}16}{{}_{1}5} \times \frac{45^{9}}{4_{1}} = \frac{36}{1} = 36

Question 2:

2 \frac{1}{10} \times 4 \frac{2}{7}

\frac{{}^{3}21}{{}_{1}10} \times \frac{30^{3}}{7_{1}} = \frac{9}{1} = 9

Question 3:

5 \frac{3}{5} \times \frac{7}{16}

\frac{{}^{7}28}{5} \times \frac{7}{16_{4}} = \frac{49}{20} = 2 \frac{9}{20}

Question 4:

8 \frac{2}{5} \times \frac{2}{7}

\frac{{}^{6}42}{5} \times \frac{2}{7_{1}} = \frac{12}{5} = 2 \frac{2}{5}