What is 2/15+1/2-2/3 ?

The solution to 2/15+1/2-2/3 is -1/30

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simplify 2/15+1/2-2/3

simplify

\frac{2}{15} + \frac{1}{2} - \frac{2}{3}

- \frac{1}{30}

Decimal Notation

- 0.03333 \dots

Solution steps

\frac{2}{15} + \frac{1}{2} - \frac{2}{3}

Least Common Multiplier of

15, 2, 3 : 30

Adjust Fractions based on the LCM

= \frac{4}{30} + \frac{15}{30} - \frac{20}{30}

Apply the fraction rule:

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

= \frac{4 + 15 - 20}{30}

Add the numbers:

4 + 15 - 20 = - 1

= \frac{- 1}{30}

Apply the fraction rule:

\frac{- a}{b} = - \frac{a}{b}

= - \frac{1}{30}

\frac{1}{2} \div \frac{1}{10}

\frac{625}{1024}

8 i \times (- 9) i \times 6 i

\frac{1}{2} + \frac{1}{3}

(2 x - 10) (2 x - 8)