Question

3/4 * 1 1/4 * 7 1/2 *2 1/4 : 7 1/2

Answer 1

$\frac{3}{4}$ × $\frac{11}{4}$ × $\frac{71}{2}$ × $\frac{21}{4}$ ÷ $\frac{71}{2}$
2$\frac{1}{16}$ × 186 $\frac{3}{8}$ ÷ $\frac{71}{2}$
384 $\frac{51}{128}$ ÷$\frac{71}{2}$ = 10 $\frac{53}{64}$