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Popular >

simplify 4/5+2/7

Solution

simplify

\frac{4}{5} + \frac{2}{7}

Solution

\frac{38}{35}

+1

Decimal Notation

1.08571 \dots

Solution steps

\frac{4}{5} + \frac{2}{7}

Least Common Multiplier of

5, 7 : 35

Adjust Fractions based on the LCM

= \frac{28}{35} + \frac{10}{35}

Apply the fraction rule:

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

= \frac{28 + 10}{35}

Add the numbers:

28 + 10 = 38

= \frac{38}{35}

Popular Examples

(x - 1) (x + 8) = 0

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(\frac{n}{3} - \frac{3}{n})^{2}

factor-7x^4y^2+14xy^3+21xy^4 factor

- 7 x^{4} y^{2} + 14 x y^{3} + 21 x y^{4}

factor 4x^3-6x^2-4x factor

4 x^{3} - 6 x^{2} - 4 x

2 x^{2} = 88

Frequently Asked Questions (FAQ)

What is 4/5+2/7 ?
The solution to 4/5+2/7 is 38/35