Question

alguem sabe a resposta ? Calcule : a-M.M.C (9,18) ?

b-M.M.C (20,25) ?

c-M.M.C (4,10) ?

Answer 1

20,25|2
10,25|2
  5,25|5
  1, 5 |5
   1, 1\ ->=2^2x5^2=25.4=100

4,10|2
 2,5 |2
 1, 5|5
  1,1|1 ->=2^2x5^1=4x5=20

Answer 2

a-
9,18|2
9,9  |3
3.3  |3
1,1  | = 2x3x3=18

b-
20,25|2
10,25|2
05,25|5
01,05|5
01,01|2x2x5x5=100

c-
04,10|2
02,05|2
01,05|5
01,01|2x2x5=20