What is 5/12+7/18-1/6+4/9 ?

The solution to 5/12+7/18-1/6+4/9 is 13/12

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simplify 5/12+7/18-1/6+4/9

simplify

\frac{5}{12} + \frac{7}{18} - \frac{1}{6} + \frac{4}{9}

\frac{13}{12}

Decimal Notation

1.08333 \dots

Solution steps

\frac{5}{12} + \frac{7}{18} - \frac{1}{6} + \frac{4}{9}

Least Common Multiplier of

12, 18, 6, 9 : 36

Adjust Fractions based on the LCM

= \frac{15}{36} + \frac{14}{36} - \frac{6}{36} + \frac{16}{36}

Apply the fraction rule:

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

= \frac{15 + 14 - 6 + 16}{36}

Add the numbers:

15 + 14 - 6 + 16 = 39

= \frac{39}{36}

Cancel

\frac{39}{36} : \frac{13}{12}

= \frac{13}{12}

62 5^{2}

2 5^{- 0.5}

(4^{4} 6^{- 9}) (4^{- 2} 6^{10})

3 + 5 x 5^{2}

\frac{2}{2 - 1}