Question

Encontre o m.m.c dos seguintes números A)m.m.c(12,15). B)m.m.c(3,6,9). C)m.m.c(5,8,20)

Answer 1

12,15 = 60
5,8,20 = 40
3,6,9 = 18

Answer 2

A) 60

B) 18

C) 40

A)

12,15/2

6,15/3

2,5/2

1,5/5

1 2×3=6 6×2=12 12×5=60

B) 3,6,9/2

3,3,9/3

1,1,3/3

1 2×3=6 6×3=18

C) 5,8,20/2

5,4,10/2

5,2,5/2

5,1,5/5

1 1 2×2=4 4×2=8 8×5= 40

Espero ter ajudado (: