Question

Calcule mentalmente o M.M.C de:

a) 15 e 45=
b) 50 e 100=
c) 18, 12 e 36= ​

Answer 1

Resposta:

A)15,45 | 5

3, 9 | 3

1, 3 | 3

1, 1 5×3×3= 45

B) 50, 100 | 2

25 , 50 | 2

25,25 | 5

5, 5 | 5

1,1 | 2×2×5×5= 100

C)18,12,36 | 2

9, 6 ,18 | 2

9, 3, 9 | 3

3, 1, 3 3

1, 1, 1 2×2×3×3= 32