Question

2/5 + 1/10 2 over 5 plus 1 over 10

Answer 1

Answer:

$\frac{2}{5} + \frac{1}{10} \\ \frac{2}{2} \times \frac{2}{5} + \frac{1}{10} \\ = \frac{4}{10} + \frac{1}{10} = \frac{4 + 1}{10} \\ = \frac{5}{10} = \frac{1}{2} \\ thank \: you$