27. Calcule.
a) mmc (50, 75)
b) mmc (60, 24)
c) mmc (28, 48)
d) mmc (10, 12, 45)
e) mmc (6, 8, 12, 15)
f) mmc (12, 18, 36, 40)
Soluções para a tarefa
Oi...
27) Calcule.:
a) MMC (50, 75)
50, 75 | 2
25, 75 | 3
25, 25 | 5
5, 5 | 5
1, 1
MMC = 2 . 3 . 5 . 5 = 150
MMC = 150
b) MMC (60, 24)
60, 24 | 2
30, 12 | 2
15, 6 | 2
15, 3 | 3
5, 1 | 5
1, 1
MMC = 2 . 2 . 2 . 3 . 5 = 120
MMC = 120
c) MMC (28, 48)
28, 48 | 2
14, 24 | 2
7, 12 | 2
7, 6 | 2
7, 3 | 3
7, 1 | 7
1, 1
MMC = 2 . 2 . 2 . 2 . 3 . 7 = 336
MMC = 336
d) MMC (10, 12, 45)
10, 12, 45 | 2
5, 6, 45 | 2
5, 3, 45 | 3
5, 1, 15 | 3
5, 1, 5 | 5
1, 1, 1
MMC = 2 . 2 . 3 . 3 . 5 = 180
MMC = 180
e) MMC (6, 8, 12, 15)
6, 8, 12, 15 | 2
3, 4, 6, 15 | 2
3, 2, 3, 15 | 2
3, 1, 3, 15 | 3
1, 1, 1, 5 | 5
1, 1, 1, 1
MMC = 2 . 2 . 2 . 3 . 5 = 120
MMC = 120
f) MMC (12, 18, 36, 40)
12, 18, 36, 40 | 2
6, 9, 18, 20 | 2
3, 9, 9, 10 | 2
3, 9, 9, 5 | 3
1, 3, 3, 5 | 3
1, 1, 1, 5 | 5
1, 1, 1, 1
MMC = 2 . 2 . 2 . 3 . 3 . 5 = 360
MMC = 360
Bons estudos.