$$100/160 \times 84$$
$\frac{105}{2}=52.5$
$$\frac{5}{8}\times 84$$
$$\frac{5\times 84}{8}$$
$$\frac{420}{8}$$
$$\frac{105}{2}$$
Show Solution
Hide Solution
$\frac{3 \cdot 5 \cdot 7}{2} = 52\frac{1}{2} = 52.5$