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Divide $1$ by $5$
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$\frac{1}{5}\cdot \left(- 7^{-1}+112^{-1}\right)$
Learn how to solve multiplication of numbers problems step by step online. Multiply 1/5(-7^(-1)+112^(-1)). Divide 1 by 5. Multiply the single term \frac{1}{5} by each term of the polynomial \left(-1\cdot 7^{-1}+112^{-1}\right). Multiply -1 times \frac{1}{5}. Applying the property of exponents, \displaystyle a^{-n}=\frac{1}{a^n}, where n is a number.