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Popular >

simplify 1/(1/2+1/5)

Solution

simplify

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

Solution

\frac{10}{7}

+1

Decimal Notation

1.42857 \dots

Solution steps

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

\frac{1}{2} + \frac{1}{5} = \frac{7}{10}

= \frac{1}{\frac{7}{10}}

Apply the fraction rule:

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

= \frac{10}{7}

Popular Examples

simplify (1.2*10^{25})/(6.02*10^{23)}simplify

\frac{1.2 \cdot 1 0 ^{25}}{6.02 \cdot 1 0 ^{23}}

4 x^{2} - 20 x + 16 = 0

2x^{(4)}-4x^{(2)}-16<= 0

2 x^{(4)} - 4 x^{(2)} - 16 \leq 0

factor 6x^3+21x^2+66x factor

6 x^{3} + 21 x^{2} + 66 x

∣ x ∣ = 16

Frequently Asked Questions (FAQ)

What is 1/(1/2+1/5) ?
The solution to 1/(1/2+1/5) is 10/7