Question

calcule o mmc:
a)MMC (6,9)
b)MMC (5,15)
c)MMC (12,18)
d)MMC (3,7)
e)MMC (14,4)
f)MMC (10,9)
g)MMC (40,8)
h)MMC (8,6)

Answer 1

a) 6, 9 | 2

3, 9 | 3

1, 3 | 3

1, 1 | 1

MMC = 2 . 3 . 3 = 18

b) 5, 15 | 3

5, 5 | 5

1, 1 | 1

MMC = 3 . 5 = 15

c) 12, 18 | 2

6, 9 | 2

3, 9 | 3

1, 3 | 3

1, 1 | 1

MMC = 2 . 2 . 3 . 3 = 36

d) 3, 7 | 3

1, 7 | 7

1, 1 | 1

MMC = 3 . 7 = 21

e) 14, 4 | 2

7, 2 | 2

7, 1 | 7

1, 1 | 1

MMC = 2 . 2 . 7 = 28

f) 10, 9 | 2

5, 9 | 3

5, 3 | 3

5, 1 | 5

1, 1 | 1

MMC = 2 . 3 . 3 . 5 = 90

g) 40, 8 | 2

20, 4 | 2

10, 2 | 2

5, 1 | 5

1, 1 | 1

MMC = 2 . 2 . 2 . 5 = 40

h) 8, 6 | 2

4, 3 | 2

2, 3 | 2

1, 3 | 3

1, 1 | 1

MMC = 2 . 2 . 2 . 3 = 24

Answer 2

Resposta:

espero ter ajudado

Explicação passo a passo:

a) 6, 9 | 2

3, 9 | 3

1, 3 | 3

1, 1 | 1

MMC = 2 . 3 . 3 = 18

b) 5, 15 | 3

5, 5 | 5

1, 1 | 1

MMC = 3 . 5 = 15

c) 12, 18 | 2

6, 9 | 2

3, 9 | 3

1, 3 | 3

1, 1 | 1

MMC = 2 . 2 . 3 . 3 = 36

d) 3, 7 | 3

1, 7 | 7

1, 1 | 1

MMC = 3 . 7 = 21

e) 14, 4 | 2

7, 2 | 2

7, 1 | 7

1, 1 | 1

MMC = 2 . 2 . 7 = 28

f) 10, 9 | 2

5, 9 | 3

5, 3 | 3

5, 1 | 5

1, 1 | 1

MMC = 2 . 3 . 3 . 5 = 90

g) 40, 8 | 2

20, 4 | 2

10, 2 | 2

5, 1 | 5

1, 1 | 1

MMC = 2 . 2 . 2 . 5 = 40

h) 8, 6 | 2

4, 3 | 2

2, 3 | 2

1, 3 | 3

1, 1 | 1

MMC = 2 . 2 . 2 . 3 = 24