What is 1/a+1/b+1/c ?

The solution to 1/a+1/b+1/c is (bc+ac+ab)/(abc)

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simplify 1/a+1/b+1/c

simplify

\frac{1}{a} + \frac{1}{b} + \frac{1}{c}

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

Solution steps

\frac{1}{a} + \frac{1}{b} + \frac{1}{c}

Least Common Multiplier of

a, b, c : ab c

Adjust Fractions based on the LCM

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

Apply the fraction rule:

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

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

\frac{2}{8} + \frac{3}{8}

\frac{5}{\frac{5}{x}}

- 3 \cdot (- \frac{1}{3})

- 25 + - 7 - 100 - - 63

lo g_{10} (\frac{1}{5})