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Popular >

simplify 200^{-1}100+100^{-1}200

Solution

simplify

20 0^{- 1} \cdot 100 + 10 0^{- 1} \cdot 200

Solution

\frac{5}{2}

+1

Decimal Notation

2.5

Solution steps

20 0^{- 1} \cdot 100 + 10 0^{- 1} \cdot 200

20 0^{- 1} = \frac{1}{200}

10 0^{- 1} = \frac{1}{100}

= \frac{1}{200} \cdot 100 + \frac{1}{100} \cdot 200

\frac{1}{200} \cdot 100 = \frac{1}{2}

\frac{1}{100} \cdot 200 = 2

= \frac{1}{2} + 2

\frac{1}{2} + 2 = \frac{5}{2}

= \frac{5}{2}

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Frequently Asked Questions (FAQ)

What is 200^{-1}*100+100^{-1}*200 ?
The solution to 200^{-1}*100+100^{-1}*200 is 5/2