Question

solve [(90/(-5))]/[(-72)/(-8)]​

Answer 1

$( \frac{90}{ - 5} )\times ( \frac{ - 8}{ - 72} ) \\ \\ = > ( - 18) \times ( \frac{1}{9} ) \\ \\ = > - 2 \times \frac{1}{1} \\ \\ = > - 2$