Question

Resolve: 2/3x( 3/4 - 1/2) + 5/3. ( apresenta o resultado na forma de fração irredutível.

Answer 1

(2/3)(3/4 - 1/2) + 5/3 =

MMC de 3/4 e 1/2: 4

(2/3)(3.1 - 2.1)/4 + 5/3 =
(2/3)(1/4) + 5/3 =
(2.1)/(3.4) + 5/3 =
2/12 + 5/3 =

Simplificar 2/12 = 1/6

1/6 + 5/3 =

MMC: 6

(1.1 + 5.2)/6
(1 + 10)/6 = 11/6