Question

Calcule o m.m.c. e o m.d.c. entre:
a) 36 e 60
b) 18,20 e 30
c) 12. 18 e 32

Me ajudem por favor​

Answer 1

resolução!

A )

36 , 60 / 2 __

18 , 30 / 2 __

9 , 15 / 3 _

3 , 5 / 3

1 , 5 / 5

1 , 1

MDC => 2*2*3 = 12

MMC => 2*2*3*3*5 = 180

B )

18 , 20 , 30 / 2 _

9 , 10 , 15 / 2

9 , 5 , 15 / 3

3 , 5 , 5 / 3

1 , 5 , 5 / 5

1 , 1 , 1

MDC = 2

MMC => 2*2*3*3*5 = 180

C )

12 , 18 , 32 / 2 _

6 , 9 , 16 / 2

3 , 9 , 8 / 2

3 , 9 , 4 / 2

3 , 9 , 2 / 2

3 , 9 , 1 / 3

1 , 3 , 1 / 3

1 , 1 , 1

MDC = 2

MMC => 2*2*2*2*2*3*3 = 288