Respostas

2014-04-09T20:09:44-03:00
2/6
8/14
4/6
8/10
2/12
10/4
1 4 1
falta mais três porque sao quatro fraçoes
2014-04-09T20:23:22-03:00
*1/3=2/6=3/9=4/12=5/15
*4/7=8/14=12/21=16/28=20/35
*2/3=4/6=6/9=8/12=10/15
*4/5=8/10=12/15=16/20=20/25
*1/6=2/12=3/28=4/34=5/30
*5/2=10/4=15/6=20/8=25/10
10 4 10