Question

Calcule o mmc: 50,70
60,24
12,18,36,40

Answer 1

Olá !


Resolução :


50 , 70


50 , 70 | 2

25 , 35 | 5

5 , 7 | 5

1 , 7 | 7

1 , 1


MMC = 2 • 5² • 7 = 2 • 25 • 7 = 50 • 7 = 350

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60 , 24 | 2

30 , 12 | 2

15 , 6 | 2

15 , 3 | 3

5 , 1 | 5

1 , 1

MMC = 2³ • 3 • 5 = 8 • 3 • 5 = 24 • 5 = 120


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12 , 18 , 36 , 40 | 2

6 , 9 , 18 , 20 | 2

3 , 9 , 9 , 10 | 2

3 , 9 , 9 , 5 | 3

1 , 3 , 3 , 5 | 3

1 , 1 , 1 , 5 | 5

1 , 1 , 1 , 1



MMC = 2³ • 3² • 5 = 8 • 9 • 5 = 72 • 5 = 360



Resposta :


MMC 50 , 70 = 350

MMC 60 , 24 = 120

MMC 12 , 18 , 36 , 40 = 360