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Popular >

simplify 1/(1/30+1/42)

Solution

simplify

\frac{1}{\frac{1}{30} + \frac{1}{42}}

Solution

\frac{35}{2}

+1

Decimal Notation

17.5

Solution steps

\frac{1}{\frac{1}{30} + \frac{1}{42}}

\frac{1}{30} + \frac{1}{42} = \frac{2}{35}

= \frac{1}{\frac{2}{35}}

Apply the fraction rule:

\frac{1}{\frac{b}{c}} = \frac{c}{b}

= \frac{35}{2}

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Frequently Asked Questions (FAQ)

What is 1/(1/30+1/42) ?
The solution to 1/(1/30+1/42) is 35/2