1. 317107 = 300000 + 10000 + 7000 + 100 + 7
2. 8500235 = 8000000 + 500000 + 200 + 30 + 5
Ответ: 300000 + 10000 + 7000 + 100 + 7; 8000000 + 500000 + 200 + 30 + 5.