Question

Calcule o MMC entre:
a)12,18,10 e 8
b)2 e 3
c)6,4 e 10
d)75 e 45
e)4,20,12 e 3

Answer 1

Resposta:

a) 360

b) 6

c) 60

d) 225

e) 60

Explicação passo-a-passo:

a) 12, 18, 10, 8 | 2

6, 9, 5, 4 | 2

3, 9, 5, 2 | 2

3, 9, 5, 1 | 3

1, 3, 5, 1 | 3

1, 1, 5, 1 | 5

1, 1, 1, 1 | 1

MMC = 2 . 2 . 2 . 3 . 3 . 5 = 360

b) 2, 3 | 2

1, 3 | 3

1, 1 | 1

MMC = 2 . 3 = 6

c)6, 4, 10 | 2

3, 2, 5 | 2

3, 1, 5 | 3

1, 1, 5 | 5

1, 1, 1 | 1

MMC = 2 . 2 . 3 . 5 = 60

d) 75, 45 | 3

25, 15 | 3

25, 5 | 5

5, 1 | 5

1, 1 | 1

MMC = 3 . 3 . 5 . 5 = 225

e) 4, 20, 12, 3 | 2

2, 10, 6, 3 | 2

1, 5, 3, 3 | 3

1, 5, 1, 1 | 5

1, 1, 1, 1 | 1

MMC = 2 . 2 . 3 . 5 = 60