Question

Calcule a expressão 5/2×(25/3-3/4)

Answer 1

$\frac{5}{2}(\frac{25}{3}-\frac{3}{4})=\\ \\ \frac{5}{2}(\frac{100-9}{12})=\\ \\ \frac{5}{2}(\frac{91}{12})=\frac{455}{24}$