Question

pelo metodo da fatoração ache o mmc de ?

8,10     



8,12 



6,8


18,12

Answer 1

8,1 = 81/10   mmc=10
8,12 = 812/100 =406/50 = 203/25     mmc= 25
6,8 = 68/10 = 34/5    mmc =5
18,12 = 1812/100 = 906/50 = 453/25   mmc= 25

Answer 2

8, 10 | 2
4, 5 | 2
2, 5 | 2
1, 5 | 5
1, 1 | 2.2.2.5 = 40

8, 12 | 2
4, 6 | 2
2, 3 | 2
1, 3 | 3
1, 1 | 2.2.2.3 = 24

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

18, 12 | 2
9, 6 | 2
9, 3 | 3
3, 1 | 3
1, 1 | 2.2.3.3 = 36