Answer
$\frac{1}{2}$
Work Step by Step
$\frac{3}{10}$ +$\frac{2}{10}$ Add the numerator, Keep the common denominator.
=$\frac{3+2}{10}$ =$\frac{5}{10}$ =$\frac{5\times1}{5\times2}$=$\frac{1}{2}$
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