Question

mmc  de  36,18,9,12
  

mmc   de   2,3,5,12

Answer 1

36,18,9,12/2
18,9,9,6/2
9,9,9,3/3
3,3,3,1/3
1,1,1,1

2x2x3x3= 36

2,3,5,12/2
1,3,5,6/2
1,3,5,3/3
1,1,5,1/5
1,1,1,1

2x2x3x5=60