Question
Divide: $\frac{-7}{8}\text{ by }\frac{-21}{16}$
✓
Answer
$\frac{-7}{8}\text{ by }\frac{-21}{16}$$\frac{-7}{8}\div\frac{-21}{16}$
$=\frac{-7}{8}\times\frac{-16}{21}$
$=\frac{2}{3}$
$=\frac{-7}{8}\times\frac{-16}{21}$
$=\frac{2}{3}$
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