Question

quanto é 5/4+2/4+3/8?

Answer 1

Olá,

Vamos lá,

5     2      3     10+4+3      17
-- + --- + --- = ------------ = ---
4     4      8         8             8

Answer 2

$\frac{5}{4} + \frac{2}{4} + \frac{3}{8}= \frac{10+4+3}{8}= \frac{17}{8}$