Question

Calcule

a)mdc (84 e 26)
b)mdc (132, 210)
c)mdc (78, 130, 156)
d)mdc (36, 42, 55)

Answer 1

A )

84. 26 / 2___

42. 13 / 2

21. 13 / 3

7. 13 / 7

1. 13 / 13

1. 1



MDC = 2

___________________________________________


B )

132. 210 / 2____

66. 105 / 2

33. 105 / 3____

11. 35 / 5

11. 7 / 7

11. 1 / 11

1. 1


MDC = 2 x 3 = 6


__________________________________________


C )


78. 130. 156 / 2___

39. 65. 78 / 2

39. 65. 39 / 3

13. 65. 13 / 5

13. 13. 13 / 13____

1. 1. 1



MDC = 2 x 13 = 26


_______________________________________



D )


36. 42. 55 / 2

18. 21. 55 / 2

9. 21. 55 / 3

3. 7. 55 / 3

1. 7. 55 / 5

1. 7. 11 / 7

1. 1. 11 / 11

1. 1. 1




MDC = 1






espero ter ajudado