$\bigg((\dfrac{-5}{9})-\dfrac{2}{7}\bigg):\dfrac{3}{8}$=?

$(\dfrac{-6}{5})\times\bigg(\dfrac{2}{9}+\dfrac{7}{4}\bigg)$=?

$(\dfrac{-3}{5})\times\bigg(\dfrac{1}{3}+\dfrac{8}{3}\bigg)$=?

$\dfrac{7}{8}+\dfrac{1}{2}\times(\dfrac{-2}{3})$=?

$\bigg(\dfrac{9}{5}-(\dfrac{-6}{5})\bigg)\times(\dfrac{-4}{3})$=?

$\bigg((\dfrac{-7}{3})-\dfrac{1}{3}\bigg)\times\dfrac{7}{9}$=?

$\bigg((\dfrac{-4}{7})+(\dfrac{-1}{2})\bigg)\times\dfrac{3}{4}$=?

$\bigg((\dfrac{-9}{5})-\dfrac{2}{7}\bigg):\dfrac{5}{4}$=?

$\bigg(\dfrac{3}{5}-(\dfrac{-6}{5})\bigg)\times\dfrac{9}{7}$=?

$(\dfrac{-4}{3})+\dfrac{8}{3}\times(\dfrac{-8}{7})$=?