Răspunsuri

2014-09-05T20:58:33+03:00
11 : 9 = 1 REST 2
21 : 9 = 2 REST 3
31 : 9 = 3 REST 4
41 : 9 = 4 REST 5
51 : 9  = 5 REST 6
61 : 9 = 6 REST 6
71 : 9 = 7 REST 8

3 4 3