Respuestas

2013-11-21T18:18:19+01:00
16/28, 24/42, 32/56, 40/70, 48/84
8/14 x 2= 16/28
8/14 x 3= 24/42
8/14 x 4= 32/56
8/14 x 5= 40/70
8/14 x 6= 48/84
2013-11-21T18:30:32+01:00
Simplificacion: 4/7
Amplificacion: 16/28 24/42 32/56 40/70 48/84 56/98