Question

Calcule.

a) MMC (35, 28)

b) MMC (18, 24)​

Answer 1

a)
35,28 | 7
5, 4. | 5
1, 4. | 2
1, 2. | 2
1, 1. 140

b)
18, 24 | 2
9, 12. | 2
9, 6. | 2
9, 3. | 3
3, 1. | 3
1, 1. 72

Answer 2

28, 35 | 2

14, 35 | 2

7, 35 | 5

7, 7 | 7

1, 1 | 1

MMC = 2 . 2 . 5 . 7 = 140