The solution to 1/30+1/20 is 1/12

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simplify 1/30+1/20

Solution

simplify

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

\frac{1}{12}

Decimal Notation

0.08333 \dots

Solution steps

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

Least Common Multiplier of

30, 20 : 60

Adjust Fractions based on the LCM

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

Apply the fraction rule:

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

= \frac{2 + 3}{60}

Add the numbers:

2 + 3 = 5

= \frac{5}{60}

Cancel the numbers:

\frac{5}{60} = \frac{1}{12}

= \frac{1}{12}

7 + (- 12)

180 \div 30

\frac{x ^{5}}{x ^{- 3}}

- 15 k - 1 + 12 + 2 k

∣ - 6 + 8 ∣