Question

determine minimo multiplo comum (4,5,12)minimo multiplo comum(4,8,12)

Answer 1

MMC (4,5,12)

4,5,12 | 2
2, 5, 6 | 2
1, 5, 3 | 3
1, 5, 1 | 5
1, 1, 1 | = 2 * 2 * 3 * 5 = 60

MMC (4,8,12)

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

Answer 2

4, 5, 12 I 2
2, 5,   6 I 2
1, 5,   3 I 3
1, 5,   1 I 5
1, 1,   1 I

2.2.3.5=60

MMC(4,5,12)=60

4, 8, 12 I 2
2, 4,   6 I 2
1, 2,   3 I 2
1, 1,   3 I 3
1, 1,   1

2.2.2.3=24
MMC(4,8,12)=24