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Popular >

simplify (0.9)/(1+1/8)

Solution

simplify

\frac{0.9}{1 + \frac{1}{8}}

Solution

\frac{4}{5}

+1

Decimal Notation

0.8

Solution steps

\frac{0.9}{1 + \frac{1}{8}}

\frac{0.9}{1 + \frac{1}{8}} = \frac{9}{10 ( 1 + \frac{1}{8} )}

= \frac{9}{10 ( 1 + \frac{1}{8} )}

Simplify

10 (1 + \frac{1}{8}) : \frac{45}{4}

= \frac{9}{\frac{45}{4}}

Apply the fraction rule:

\frac{a}{\frac{b}{c}} = \frac{a \cdot c}{b}

= \frac{9 \cdot 4}{45}

Cancel

\frac{9 \cdot 4}{45} : \frac{4}{5}

= \frac{4}{5}

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Frequently Asked Questions (FAQ)

What is (0.9)/(1+1/8) ?
The solution to (0.9)/(1+1/8) is 4/5