How do you evaluate $\frac{5}{6} + \frac{7}{9}$ $5/6+7/9$ ?

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Answer 1 · 2016-07-25T11:00:57

Convert the two fractions to a common denominator

This is simple if you write the two rational numbers given with the same denominator:

$\frac{5}{6} = \frac{15}{18}$ $5/6=15/18$

$\frac{7}{9} = \frac{14}{18}$ $7/9=14/18$

Now you can add:

$\frac{5}{6} + \frac{7}{9} = \frac{15}{18} + \frac{14}{18} = \frac{29}{18}$ $5/6+7/9=15/18+14/18=29/18$ , and that's the answer

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