6/7*126=108
7/9*45=35
2/3*252=168
0,9*55=49.5
1) 126*6/7 = 126*6:7 = 756:7 = 108
2) 45*7/9 = 45*7:9 = 315:9 = 35
3) 252*2/3 = 252*2:3 = 504: 3 = 168
4) 55*0,9 = 49,5
6/7*126=108
7/9*45=35
2/3*252=168
0,9*55=49.5
1) 126*6/7 = 126*6:7 = 756:7 = 108
2) 45*7/9 = 45*7:9 = 315:9 = 35
3) 252*2/3 = 252*2:3 = 504: 3 = 168
4) 55*0,9 = 49,5