Question

calcule o m.m.c de 12,36 e 20,28

Answer 1

12,36|2. 20,28|2
6,18. |2. 10,14|2
3, 9 | 3. 5,7| 5
1,3. |3. 1,7|7
1,1. /36

MMC(12,36)=36. MMC(20,28)=140

Answer 2

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

m.m.c de 12, 36 = 2*2*3*3 = 36

20, 28 | 2
10, 14 | 2
5, 7 | 5
1, 7 | 7
1, 1

m.m.c de 20, 28 = 2*2*5*7 = 140