Respuestas

2014-03-04T20:48:14+01:00
Division 

2/4 : 2/3 = 6/8 

1/2 : 2/7 = 7/4 

3/3 : 4/4 = 12/12 

2/8 : 7/9 = 18/56 

2/6 : 6/2 = 12/12 
OjAlA qUe Te AyUdE
2014-03-04T20:50:08+01:00
2/9 ÷ 1/3
2/9 ÷3/7
1/9÷1/4
3/2÷1/6
3/2÷2/7