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 $frac{53}{64}$