Question

Calcule o mmc dos números em cada caso.
A) 24 e 30
B) 20 e 35
C) 24, 36 e 48
D) 36 e 90​

Answer 1

a) 24, 30 | 2

12, 15 | 2

6, 15 | 2

3, 15 | 3

1, 5 | 5

1, 1 | 1

MMC = 2 . 2 . 2 . 3 . 5 = 120

b) 20, 35 | 2

10, 35 | 2

5, 35 | 5

1, 7 | 7

1, 1 | 1

MMC = 2 . 2 . 5 . 7 = 140

c) 24, 36, 48 | 2

12, 18, 24 | 2

6, 9, 12 | 2

3, 9, 6 | 2

3, 9, 3 | 3

1, 3, 1 | 3

1, 1, 1 | 1

MMC = 2 . 2 . 2 . 2 . 3 . 3 = 144

d) 36, 90 | 2

18, 45 | 2

9, 45 | 3

3, 15 | 3

1, 5 | 5

1, 1 | 1

MMC = 2 . 2 . 3 . 3 . 5 = 180