Question

Mdc de 20 e 60
Mdc de 80 e 200

Answer 1

Resposta:

Explicação passo-a-passo:

A)

Mdc de 20 e 60 = 20

20,60:2 (*)

10,30: 2 (*)

5,15: (:3)

5,5(:5) (*)

1,1

= 2.2.5

= 2.10

= 20

R.: MDC = 20

_____________

B)

Mdc de 80 e 200 = 40

80,200: 2(*)

40,100:2(*)

20,50: 2 (*)

10,25 (:2)

5,25: 5 (*)

1,5:5

1,1

= 2.2.2.5

= 8.5

= 40

MDC = 40