Question
Simplify: $\frac{-1}{10}\div\frac{-8}{5}$

Answer

$\frac{-1}{10}\div\frac{-8}{5}$
$\frac{-1}{10}\times\frac{5}{-8}$
$=\frac{-1\times5}{10\times(-8)}$
$=\frac{-5}{-80}=\frac{5}{80}$
$=\frac{5\div5}{80\div5}$
$=\frac{1}{16}$

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