Question

ayudaaa

$\frac{1}{2} + \frac{4}{5}$
​

Answer 1

$\frac{1}{2} + \frac{4}{5} = \frac{(1 \times 5)(2 \times 4)}{(2 \times 5)} = \frac{5 + 8}{10} = \frac{13}{10}$