Answer
8/15
Work Step by Step
In order to add or subtract fractions, we start by making a common denominator (bottom of the fraction). Thus, we multiply 1/5 by 3/3 and 1/3 by 5/5 to obtain:
$\frac{5}{15}$+($\frac{3}{15}$)=$\frac{8}{15}$.
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