Question

Найдите Значение Выражение 4 1/3•2.4:(-0.1)-14/15:1 2/5

Answer 1

$4 \frac{1}{3} \times 2.4 \div ( - 0.1) - \frac{14}{15} \div 1 \frac{2}{5} = \frac{13 \times 24}{3 \times 10} \div ( - 0.1) - \frac{14 \times 5}{15 \times 7} = \frac{52}{5} \div ( - 0.1) - \frac{2}{3} = - \frac{52 \times 10}{5 \times 1} - \frac{2}{3} = - 104 - \frac{2}{3} = - 104 \frac{2}{3}$