Question

qual o mmc de 85 e 105

Answer 1

85, 105 / 5
17, 21 / 7
17, 3 / 3
17, 1 / 17
1, 1

MMC =  1785 ( 5 . 7 . 3 .17 )

Espero ter ajudado :D

Answer 2

85,105|3
85,35|5
17,7|7
17,1|17
1,1|**fim**

MMC = 3 . 5 . 7 . 17
MMC = 1785