Determine m.d.c
de
a) 12 & 18
6) 24 e 52
c) 17 e 19
d)48 56
e)72, 26, 14
f) 38,25
g) 10, 20,30
h) 24, 44
i) 69,96
j)56,24
Soluções para a tarefa
OI....
O MDC de:
a) (12, 18)
12, 18 | 2
6, 9 | 2
3, 9 | 3
1, 3 | 3
1, 1
MDC = 2 . 3 = 6
MDC = 6
6) (24, 52)
24, 52 | 2
12, 26 | 2
6, 13 | 2
3, 13 | 3
1, 13 | 13
1, 1
MDC = 2 . 2 = 4
MDC = 4
c) (17, 19)
17, 19 | 17
1, 19 | 19
1, 1
MDC = 1
d) (48, 56)
48, 56 | 2
24, 28 | 2
12, 14 | 2
6, 7 | 2
3, 7 | 3
1, 7 | 7
1, 1
MDC = 2 . 2 . 2 = 8
MDC = 8
e) (72, 26, 14)
72, 26, 14 | 2
36, 13, 7 | 2
18, 13, 7 | 2
9, 13, 7 | 3
3, 13, 7 | 3
1, 13, 7 | 7
1, 13, 1 | 13
1, 1, 1
MDC = 2
f) (38, 25)
38, 25 | 2
19, 25 | 5
19, 5 | 5
19, 1 | 19
1, 1
MDC = 1
g) (10, 20, 30)
10, 20, 30 | 2
5, 10, 15 | 2
5, 5, 15 | 3
5, 5, 5 | 5
1, 1, 1
MDC = 2 . 5 = 10
MDC = 10
h) (24, 44)
24, 44 | 2
12, 22 | 2
6, 11 | 2
3, 11 | 3
1, 11 | 11
1, 1
MDC = 2 . 2 = 4
MDC = 4
i) (69, 96)
69, 96 | 2
69, 48 | 2
69, 24 | 2
69, 12 | 2
69, 6 | 2
69, 3 | 3
23, 1 | 23
1, 1
MDC = 3
j) (56, 24)
56, 24 | 2
28, 12 | 2
14, 6 | 2
7, 3 | 3
7, 1 | 7
1, 1
MDC = 2 . 2 . 2 = 8
MDC = 8
Espero ter ajudado.