Question

qual o mmc de 12,15,18

Answer 1

12, 15, 18 | 2
  6, 15, 9  | 2
  3, 5, 3    | 3
  1, 5, 1    | 5
  1, 1, 1    | 

2 x 2 x 3 x 5 = 60

MMC = 60