What is 1/20+1/30+1/60 ?

The solution to 1/20+1/30+1/60 is 1/10

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simplify 1/20+1/30+1/60

simplify

\frac{1}{20} + \frac{1}{30} + \frac{1}{60}

\frac{1}{10}

Decimal Notation

0.1

Solution steps

\frac{1}{20} + \frac{1}{30} + \frac{1}{60}

Least Common Multiplier of

20, 30, 60 : 60

Adjust Fractions based on the LCM

= \frac{3}{60} + \frac{2}{60} + \frac{1}{60}

Apply the fraction rule:

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

= \frac{3 + 2 + 1}{60}

Add the numbers:

3 + 2 + 1 = 6

= \frac{6}{60}

Cancel the numbers:

\frac{6}{60} = \frac{1}{10}

= \frac{1}{10}

8 x^{4} - 128

- 9 x - 10

(- \frac{1}{2})^{2}

4 b^{2} - 1

- \frac{4}{2 - 4}