Question

determine o mmc eo mdc dos numeros a seguir. 40 e 64 80, 100 e 120

Answer 1

Resposta:

a) MMC = 320 MDC = 8

b) MMC = 600 MDC = 20

Explicação passo-a-passo:

40, 64, 80 | 2

20, 32, 40 2

10, 16, 20 2

5, 8, 10 2 x

5, 4, 5 2

5, 2, 5 2

5, 1, 5 5

1, 1, 1 320 ➡️ MMC

2 x 2 x 2 = 8 ➡️ MDC

100, 120 | 2

50, 60 2

25, 30 2 x

25, 15 3

25, 5 5

5, 1 5

1, 1 600 ➡️ MMC

2 x 2 x 5 = 20 ➡️ MDC