Question

calcule o MDC de :
a)36, 60

b)18, 60

c)3, 25

d ) 45, 15

e)20, 24​

Answer 1

Olá.

Resolução:

A) B)

36 , 60 | 2 18 , 60 | 2

18 , 30 | 2 9 , 30 | 3

9 , 15 | 3 3 , 10

3 , 5 MDC = 2³ = 6

MDC = 2². 3 = 12

C) D)

3 , 25 | 1 20 , 24 | 2

3 , 25 10 , 12 | 2

MDC = 1 5 , 6

MDC = 2 . 2 = 4

Answer 2

Explicação passo-a-passo:

a)36, 60

36,60/3

12,20/4

3,5/3

1,5/5

1,1/__

mdc(36,60)=3.4

mdc(36,60)=12

b)18, 60

c)3, 25

3,25/3

1,25/5

1,5/5

1,1/__

mdc(3,25)=1

d ) 45, 15

45,15/5

9,3/3

3,1/3

1,1/__

mdc(45,15)=3.5

mdc(45,15)=15

e)20, 24

20,24/4

5,6/5

1,6/2

1,3/3

1,1/__

mdc(20,24)=4

Espero ter ajudado!