Числа
0 1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19
20 21 30 31 40 50 60 70 80 90
100 101 200 1,000 10,000 100,000
1917 1991
1,000,000 1,000,000,000