gange
6*5
30
80:5
16
23/100
23%
5%
0,05
55+55
110
8*11
88
100:10
10
7/100
7%
27%
0,27
270+25
295
12*13
156
45:15
3
10/100
10%
55%
0,55
278+56
334
17*20
105:15
7
20/25
80%
70%
0,7
559+291
850
25*55
1375
200:5
40
4/5
80%
40%
tf
1274+2279
3553