Question

calcule:

a)mmc(12,16)

b)mmc(6,35)

c)mmc(18,30)

d)mmc(12,66)

e)mmc(45,60)

f)mmc(30,50)

me ajudem por ffavorrr isso vale ponto

Answer 1

a) 12, 16 | 2

6, 8 | 2

3, 4 | 2

3, 2 | 2

3, 1 | 3

1, 1 | 1

MMC = 2 . 2 . 2 . 2 . 3 = 48

b)

6, 35 | 2

3, 35 | 3

1, 35 | 5

1, 7 | 7

1, 1 | 1

MMC = 2 . 3 . 5 . 7 = 210

c)18, 30 | 2

9, 15 | 3

3, 5 | 3

1, 5 | 5

1, 1 | 1

MMC = 2 . 3 . 3 . 5 = 90

d)

12, 66 | 2

6, 33 | 2

3, 33 | 3

1, 11 | 11

1, 1 | 1

MMC = 2 . 2 . 3 . 11 = 132

e)

45, 60 | 2

45, 30 | 2

45, 15 | 3

15, 5 | 3

5, 5 | 5

1, 1 | 1

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

f)

30, 50 | 2

15, 25 | 3

5, 25 | 5

1, 5 | 5

1, 1 | 1

MMC = 2 . 3 . 5 . 5 = 150