1/5 + 2/5

3/10

-1/5

3/5

3/2

1 answer

To solve \( \frac{1}{5} + \frac{2}{5} \), we can add the two fractions since they have the same denominator:

\[ \frac{1 + 2}{5} = \frac{3}{5} \]

Thus, the correct answer is \( \frac{3}{5} \).