Question

5/3• 7/4-1/2:3 As 3 primeiras sao fraca

Answer 1

$\frac{5}{3}. \frac{7}{4}- \frac{1}{3}:3= \frac{35}{12}- \frac{1}{3}. \frac{1}{3}= \frac{35}{12}- \frac{1}{9}= \frac{105-4}{36}= \frac{101}{36}$