Question

1- Determine:
a) mmc ( 16, 18)
b) mmc ( 16, 24)
c) mmc ( 18, 24)
d) mmc ( 16, 18, 24)
e) mmc ( 7, 21)
f) mmc ( 15, 20)
g) mmc ( 24, 60, 96)
h) mmc ( 15, 20)​

Answer 1

Resposta:

Explicação passo a passo:

a)

16, 18 | 2

8, 9 | 2

4, 9 | 2

2, 9 | 2

1, 9 | 3

1, 3 | 3

1, 1 | 1

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

b)

16, 24 | 2

8, 12 | 2

4, 6 | 2

2, 3 | 2

1, 3 | 3

1, 1 | 1

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

c)

18, 24 | 2

9, 12 | 2

9, 6 | 2

9, 3 | 3

3, 1 | 3

1, 1 | 1

MMC = 2 . 2 . 2 . 3 . 3 = 72

d)

16, 18, 24 | 2

8, 9, 12 | 2

4, 9, 6 | 2

2, 9, 3 | 2

1, 9, 3 | 3

1, 3, 1 | 3

1, 1, 1 | 1

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

e)

7, 21 | 3

7, 7 | 7

1, 1 | 1

MMC = 3 . 7 = 21

f)

15, 20 | 2

15, 10 | 2

15, 5 | 3

5, 5 | 5

1, 1 | 1

MMC = 2 . 2 . 3 . 5 = 60

g)

24, 60, 96 | 2

12, 30, 48 | 2

6, 15, 24 | 2

3, 15, 12 | 2

3, 15, 6 | 2

3, 15, 3 | 3

1, 5, 1 | 5

1, 1, 1 | 1

MMC = 2 . 2 . 2 . 2 . 2 . 3 . 5 = 480

h)

24, 60, 96 | 2

12, 30, 48 | 2

6, 15, 24 | 2

3, 15, 12 | 2

3, 15, 6 | 2

3, 15, 3 | 3

1, 5, 1 | 5

1, 1, 1 | 1

MMC = 2 . 2 . 2 . 2 . 2 . 3 . 5 = 480

Espero ter ajudado

Bons estudos!