calcule o mmc dos numeros a seguir a) mmc (18,40) b) mmc(40,60) c)mmc (18,24,40) d)mmc (6,8,12) e) mmc (5,6,12) f) mmc (24 , 36,18) g) mmc (12,10)
Soluções para a tarefa
Resposta:
Explicação passo-a-passo:
40,60 |2 18,40|2 6,8,12|2 18,24,40|2 5,6,12|2
20,30|2 9,20|2 3,4,6|2 9,12,20|2 5,3,6|2
10,15|2 9,10|2 3,2,3|2 9,6,10|2 5,3,3|3
5,15|3 9,5|3 3,1,3|3 9,3,5|3 5,1,1|5
5,5|5 3,5|3 1,1,1 3,1,5|3
1,1 1,5|5 1,1,5|5
1,1 1,1,1
12,10|2 24,36,18|2 5,6,12|2
6,5|2 12,28,9|2 5,3,6|2
3,5|3 6,14,9|2 5,3,3|3
1,5|5 3,7,9|3 5,1,1|5
1,1 1,7,3|3 1,1,1
1,7,1|7
1,1,1
Resposta:
MMC 18,40 = 360 18,40 2
9 , 20 4
9 , 5 5
9 , 1 9
1 , 1 = 2 X 4 X 5 X 9 = 360
MMC 40, 60 = 120
40 , 60 4
10 , 15 5
2 , 3 2
1 , 3 3
1 , 1 = 4 X 5 X 2 X 3 = 120
MMC 18, 40 24 = 360
18 , 40 , 24 2
9 , 20 , 12 3
3 , 20 , 4 3
1 , 20 , 4 4
1 , 5 , 1 5
1 , 1 , 1 = 2 X 3 X 3 X 4 X 5 = 360
MMC 6, 8, 12 = 24
6 , 8 , 12 2
3 , 4 , 6 2
3 , 2 , 3 3
1 , 2 , 1 2
1 , 1 , 1 = 2 X 2 X 3 X 2 = 24
MMC 5, 6, 12 = 60
5 , 6 , 12 5
1 , 6 , 12 6
1 , 1 , 2 2
1 , 1 , 1 = 5 X 6 X 2 = 60
MMC 24, 36, 18 = 72
24 , 36 , 18 6
4 , 6 , 3 3
4 , 2 , 1 2
2 , 1 , 1 2
1 , 1 , 1 = 6 X 3 X 2 X 2 = 72
MMC 12, 10 =
12 , 10 2
6 , 5 5
6 , 1 6
1 , 1 = 6 X 5 X 2 = 60