Question

De o MDC DE :

(20,45)

(10,20)

(50,100)

(60,72)

Answer 1

Oi....

O MDC de:

a)

20, 45/2

10, 45/2

5, 45/3

5, 15/3

5, 5/5

1, 1

MDC =  5

b)

10, 20/2

5, 10/2

5, 5/5

1, 1

MDC = 2.5 = 10

MDC = 10

c)

50, 100/2

25, 50/2

25, 25/5

5, 5/5

1, 1

MDC = 2.5.5 = 50

MDC = 50

d)

60, 72/2

30, 36/2

15, 18/2

15, 9/3

5, 3/3

5, 1/5

1, 1

MDC = 2.2.3 = 12

MDC = 12

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