Question

Encontre o mmc e mdc de cada alternativa abaixo: A:12,20 B:14,21 C:25,50 D:6,10,12

Answer 1

Oi...

MMC e MDC de:

a)

12,20/2

6,10/2

3,5/3

1,5/5

1,1

MMC = 2.2.3.5 = 60

MDC =2.2 = 4

b)

14,21/2

7,21/3

7,7/7

1,1

MMC = 2.3.7 = 42

MDC = 7

c)

25,50/2

25,25/5

5,5/5

1,1

MMC = 2.5.5. = 50

MDC = 5.5 = 25

d)

6,10,12/2

3,5,6/2

3,5,3/3

1,5,1/5

1,1,1

MMC = 2.2.3.5 = 60

MDC = 2

Boas lições.