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Popular >

simplify 1/4+2/5

Solution

simplify

\frac{1}{4} + \frac{2}{5}

Solution

\frac{13}{20}

+1

Decimal Notation

0.65

Solution steps

\frac{1}{4} + \frac{2}{5}

Least Common Multiplier of

4, 5 : 20

Adjust Fractions based on the LCM

= \frac{5}{20} + \frac{8}{20}

Apply the fraction rule:

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

= \frac{5 + 8}{20}

Add the numbers:

5 + 8 = 13

= \frac{13}{20}

Popular Examples

∣ x ∣ < 7

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simplify (sqrt(8))/(sqrt(18))simplify

\frac{8}{18}

Frequently Asked Questions (FAQ)

What is 1/4+2/5 ?
The solution to 1/4+2/5 is 13/20