Odpowiedzi

2010-04-11T21:35:25+02:00
3/7= 21/49
25/100=50/200
3/17=6/34
1/2= 13/26
1/2= 22/44
2/3= 26/39
9/15=45/75
4/9=20/45
1/11=3/33
1/2= 14/28
1/9=9/81
2/3= 28/72
18/30=36/60
3/100=9/300
60/45=120/90
5/7= 25/35
7/9= 21/27
7/8= 70/80
4/8=16/32
2010-04-11T21:38:54+02:00
3/7= 3/49 25/100=50/200
3/17=6/34 1/2= 13/26 1/2= 22/44
2/3= 26/39 9/15=45/75 4/9=20/45
1/11=3/33 1/2= 14/28 1/9=9/81
2/3= 48/72 18/30=36/60 3/100=9/300
60/45=120/90 5/7= 25/35 7/9= 21/27
7/8= 70/80 4/8=16/32