What is 1/3+1/9+1/27 ?

The solution to 1/3+1/9+1/27 is 13/27

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simplify 1/3+1/9+1/27

simplify

\frac{1}{3} + \frac{1}{9} + \frac{1}{27}

\frac{13}{27}

Decimal Notation

0.48148 \dots

Solution steps

\frac{1}{3} + \frac{1}{9} + \frac{1}{27}

Least Common Multiplier of

3, 9, 27 : 27

Adjust Fractions based on the LCM

= \frac{9}{27} + \frac{3}{27} + \frac{1}{27}

Apply the fraction rule:

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

= \frac{9 + 3 + 1}{27}

Add the numbers:

9 + 3 + 1 = 13

= \frac{13}{27}

5 x^{2} - 9 x + 1 = 0

(x)^{4}

\frac{3 ( \frac{π}{2} ) ^{2}}{2}

\frac{x - 3}{4 x + 7} \leq 5

\frac{x}{8} = - 9