Question

solve (-3/7 ÷9/14). ÷ (-5/2)​

Answer 1

Answer:

$\frac{4}{15}$

Step-by-step explanation:

$[\frac{-3}{7} \div \frac{9}{14}] \div \frac{-5}{2}\\\\=[\frac{-3}{7}\times \frac{14}{9}] \div \frac{-5}{2}\\\\= [\frac{-1}{1}\times\frac{2}{3}] \div \frac{-5}{2}\\\\=\frac{-2}{3} \times \frac{2}{-5}\\\\=\frac{-4}{-15}=\frac{4}{15}$