calcule o produto do mmc e mdc dos números abaixo:
8 e 12
12, 20, e 24
9,15,20 e 25
20,40 e 50
12,24 e 36
10,20,30 e 40
14 e 21
50 e 100
Soluções para a tarefa
Olá...
MMC e MDC de:
a)
8,12/2
4,6/2
2,3/2
1,3/3
1,1
MMC = 2.2.2.3 = 24
MMC = 24
MDC = 2.2 = 4
MDC = 4
b)
12,20,24/2
6,10,12/2
3,5,6/2
3,5,3/3
1,5,1/5
1,1,1
MMC = 2.2.2.3.5 = 120
MMC = 120
MDC = 2.2 = 4
MDC = 4
c)
9,15,20,25/2
9,15,10,25/2
9,15,5,25/3
3,5,5,25/3
1,5,5,25/5
1,1,1,5/5
1,1,1,1
MMC = 2.2.3.3.5.5 = 900
MMC = 900
MDC = 1
d)
20,40,50/2
10,20,25/2
5,10,25/2
5,5,25/5
1,1,5/5
1,1,1
MMC = 2.2.2.5.5 = 200
MMC = 200
MDC = 2.5 = 10
MDC = 10
e)
12,24,36/2
6,12,18/2
3,6,9/2
3,3,9/3
1,1,3/3
1,1,1
MMC = 2.2.2.3.3 = 72
MMC = 72
MDC = 2.2.3 = 12
MDC = 12
f)
10,20,30,40/2
5,10,15,20/2
5,5,15,10/2
5,5,15,5/3
5,5,5,5/5
1,1,1,1
MMC = 2.2.2.3.5 = 120
MMC = 120
MDC = 2.5 = 10
MDC = 10
g)
14,21/2
7,21/3
7,7/7
1,1
MMC = 2.3.7 = 42
MMC = 42
MDC = 7
h)
50,100/2
25,50/2
25,25/5
5,5/5
1,1
MMC = 2.2.5.5 =100
MMC = 100
MDC = 2.5.5 = 50
MDC = 50
Espero ter ajudado.