Question

Виконай дії:
- 1 2/5 / (- 2 4/5)

Answer 1

$- 1\frac{2}{5} \div ( - 2 \frac{4}{5} ) = - \frac{7}{5} \div ( - \frac{14}{5} ) = \frac{7 \times 5}{5 \times 14} = \frac{1}{2} = 0.5$