Question

quero a soma de 3/8+1/6

Answer 1

(3/8 ) + (1/6) =  9 / 24  +  4 / 24  =   13 / 24 ----> resposta

8   6  | 2
4  3   | 2            mmc = 2.2.2.3 = 24
2  3   | 2
1 3    | 3
1 1