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Popular >

simplify a+a/5+2/5 a

Solution

simplify

a + \frac{a}{5} + \frac{2}{5} a

Solution

\frac{8 a}{5}

Solution steps

a + \frac{a}{5} + \frac{2}{5} a

Factor out common term

a : a (1 + \frac{2}{5})

= a (1 + \frac{2}{5}) + \frac{a}{5}

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

= a \frac{7}{5} + \frac{a}{5}

Simplify

a \frac{7}{5} : \frac{a \cdot 7}{5}

= \frac{a \cdot 7}{5} + \frac{a}{5}

Join

\frac{a \cdot 7}{5} + \frac{a}{5} : \frac{8 a}{5}

= \frac{8 a}{5}

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Frequently Asked Questions (FAQ)

What is a+a/5+2/5 a ?
The solution to a+a/5+2/5 a is (8a)/5