What is 1/3-1/2+1/5 ?

The solution to 1/3-1/2+1/5 is 1/30

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simplify 1/3-1/2+1/5

simplify

\frac{1}{3} - \frac{1}{2} + \frac{1}{5}

\frac{1}{30}

Decimal Notation

0.03333 \dots

Solution steps

\frac{1}{3} - \frac{1}{2} + \frac{1}{5}

Least Common Multiplier of

3, 2, 5 : 30

Adjust Fractions based on the LCM

= \frac{10}{30} - \frac{15}{30} + \frac{6}{30}

Apply the fraction rule:

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

= \frac{10 - 15 + 6}{30}

Add the numbers:

10 - 15 + 6 = 1

= \frac{1}{30}

0.2 (d + 10) - 0.9 d + 3

\frac{1}{3} + 4.1

6 \times \frac{7}{8}

x + \frac{x}{4}

6 - x - \frac{x}{2 6 - x}