Question

como resolver esta suma y resta d fracciones 10/19-1/+5/38

Answer 1

$( \frac{10}{19} + 1): \frac{5}{38} = (\frac{10+19}{19} ) : \frac{5}{38} = \frac{29}{19}: \frac{5}{38} = \frac{29}{19} x \frac{38}{5} = \frac{29}{1} x \frac{2}{5} = \frac{58}{5}$