2. Вычислите: 1) \(24\cdot3\frac{1}{8}\); 2) \(-5\cdot9{,}6\); 3) \(\frac{8}{0{,}3}\).

1. \(24\cdot3\frac{1}{8}=24\cdot\frac{25}{8}=3\cdot25=75\).
2. \(-5\cdot9{,}6=-48\).
3. \(\frac{8}{0{,}3}=\frac{80}{3}=26\frac{2}{3}\).

Ответ: 1) 75; 2) −48; 3) \(26\frac{2}{3}\).