What is 1/(2x)+4/(9x) ?

The solution to 1/(2x)+4/(9x) is (17)/(18x)

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simplify 1/(2x)+4/(9x)

simplify

\frac{1}{2 x} + \frac{4}{9 x}

\frac{17}{18 x}

Solution steps

\frac{1}{2 x} + \frac{4}{9 x}

Least Common Multiplier of

2 x, 9 x : 18 x

Adjust Fractions based on the LCM

= \frac{9}{18 x} + \frac{8}{18 x}

Apply the fraction rule:

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

= \frac{9 + 8}{18 x}

Add the numbers:

9 + 8 = 17

= \frac{17}{18 x}

- \frac{2}{3} + \frac{4}{5}

3 \cdot (- \frac{1}{4})

\frac{1}{9} + x^{3} - 10 x^{2}

6 (\frac{4}{3})

9 a^{2} - 24 a + 16