Question

5 1/3 - (7/3 - 3/2 +1) x 8/33 =

Answer 1

16/3 - (7/3 - 3/2 + 1) × 8/33

MMC de 3 e 2 e 1 = 6

16/3 - (14/6 - 9/6 + 6/6) × 8/33
16/3 - 11/6 × 8/33
16/3 - 88/198 (simplificar por 22)
16/3 - 4/9

MMC de 3 e 9 = 9

48/9 - 4/9
44/9