Question

ПОМАГИТЕЕЕЕЕЕ СРОЧНО​

Answer 1

1)

$- \frac{5}{16} \times 2 \frac{4}{5} = - \frac{5}{16} \times \frac{14}{5} = - \frac{14}{16} = - \frac{7}{8}$

2)

$- \frac{2}{3} \times ( - 1 \frac{1}{2} ) = \frac{2}{3} \times \frac{3}{2} = 1$

3)

$4 \frac{3}{4} \times ( - \frac{7}{15} ) = \frac{19}{4} \times ( - \frac{7}{15} ) = - \frac{133}{60}$