1-ACHE O M.M.C:
A) M.M.C ( 10,20,30 ) =
B) M.M.C ( 40,20,15 ) =
C) M.M.C ( 42,30,12 ) =
D) M.M.C ( 12,14,18,24 ) =
E) M.M.C ( 15,16,17 ) =
COM CÁLCULO POR FAVOR
Respostas
Oi....
Calcule o M.M.C. de:
a) ( 10, 20, 30 )
10, 20, 30 | 2
5, 10, 15 | 2
5, 5, 15 | 3
5, 5, 5 | 5
1, 1, 1
MMC = 2 . 2 . 3 . 5 = 60
MMC = 60
b) ( 40, 20, 15 )
40, 20, 15 | 2
20, 10, 15 | 2
10, 5, 15 | 2
5, 5, 15 | 3
5, 5, 5 | 5
1, 1, 1
MMC = 2 . 2 . 2 . 3 . 5 = 120
MMC = 120
c) ( 42, 30, 12 )
42, 30, 12 | 2
21, 15, 6 | 2
21, 15, 3 | 3
7, 5, 1 | 5
7, 1, 1 | 7
1, 1, 1
MMC = 2 . 2 . 3 . 5 . 7 = 420
MMC = 420
d) ( 12, 14, 18, 24 )
12, 14, 18, 24 | 2
6, 7, 9, 12 | 2
3, 7, 9, 6 | 2
3, 7, 9, 3 | 3
1, 7, 3, 1 | 3
1, 7, 1, 1 | 7
1, 1, 1, 1
MMC = 2 . 2 . 2 . 3 . 3 . 7 = 504
MMC = 504
e) ( 15, 16, 17 )
15, 16, 17 | 2
15, 8, 17 | 2
15, 4, 17 | 2
15, 2, 17 | 2
15, 1, 17 | 3
5, 1, 17 | 5
1, 1, 17 | 17
1, 1, 1
MMC = 2 . 2 . 2 . 2 . 3 . 5 . 17 = 4080
MMC = 4080
Espero ter colaborado.