Respostas

2014-05-30T22:53:17-03:00
Olá, Aguis2013lucielio!

15 | 3
5 | 5
1
3.5

18 | 2
9 | 3
3 | 3 
1
2.3.3
2014-05-30T22:54:43-03:00
O mmc de 15 e 18

15,18...... 2
15, 9........3
  5, 3........3
  5,1.........5
  1,1          90