Odpowiedzi

2010-03-15T20:23:59+01:00
6 - 1 3/7 = 42/7 - 10/7 = 32/7 =4 4/7

10 - 2 3/5 = 50/5 - 13/5 =37/5= 7 2/5
2 4 2
2010-03-15T20:25:43+01:00
6- 1 3/7= 6/1-10/7=42/7- 10/7= 32/7= 4 4/7


10- 2 3/5= 10/1- 15/5= 50/5- 15/5= 35/5= 7
1 1 1
2010-03-15T20:26:00+01:00
1. 6-1 3/7 = 4 4/7
2. 10 - 2 3/5 = 7 2/5
1 1 1