Question
Divide: $\frac{-22}{9}$ by $\frac{11}{18}$
✓
Answer
$\begin{aligned} & \frac{-22}{9} \text { by } \frac{11}{18} \\ & =\frac{-22}{9} \div \frac{11}{18}=\frac{-22}{9} \times \frac{18}{11} \\ & =\frac{-2}{1} \times \frac{2}{1} \\ & =\frac{-2 \times 2}{1 \times 1}=\frac{-4}{1}=-4\end{aligned}$
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