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

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simplify 1/20+1/30

Solution

simplify

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

\frac{1}{12}

Decimal Notation

0.08333 \dots

Solution steps

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

Least Common Multiplier of

20, 30 : 60

Adjust Fractions based on the LCM

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

Apply the fraction rule:

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

= \frac{3 + 2}{60}

Add the numbers:

3 + 2 = 5

= \frac{5}{60}

Cancel the numbers:

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

= \frac{1}{12}

t^{2} - 7 = - 18

x^{- \frac{1}{6}}

2 x + \frac{1}{x} - 3 \geq 2

x^{2} - 3 (x^{2} - 1) = x (x - 1)

(x - 17)^{2} = 12