Final answer to the problem
$\frac{1}{5}\cdot \left(- 7^{-1}+112^{-1}\right)$
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Step-by-step Solution
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1
Divide $1$ by $5$
$\frac{1}{5}\cdot \left(- 7^{-1}+112^{-1}\right)$
Final answer to the problem
$\frac{1}{5}\cdot \left(- 7^{-1}+112^{-1}\right)$