What is simplify-2/3+4/5 ?

The solution to simplify-2/3+4/5 is 2/15

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simplify-2/3+4/5

simplify

- \frac{2}{3} + \frac{4}{5}

\frac{2}{15}

Decimal Notation

0.13333 \dots

Solution steps

- \frac{2}{3} + \frac{4}{5}

Least Common Multiplier of

3, 5 : 15

Adjust Fractions based on the LCM

= - \frac{10}{15} + \frac{12}{15}

Apply the fraction rule:

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

= \frac{- 10 + 12}{15}

Add the numbers:

- 10 + 12 = 2

= \frac{2}{15}

3 \cdot (- \frac{1}{4})

\frac{1}{9} + x^{3} - 10 x^{2}

6 (\frac{4}{3})

9 a^{2} - 24 a + 16

\frac{8}{12} + \frac{6}{12}