75250:25
1680:8
1435:7
4535:5
4000:2+600:2+28:2
1400:7+35:7
1700:5+100:5+25:5=
900:6+36:6
4500:5+35:5
75000:25+250:25
8000:8+400:8+400:8+32:8
1600:8+80:8
