|
900 |
|
Neuf-cents |
|
1 x 22 x 32 x 52 |
|
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18,
20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900 |
|
27 |
|
2 821 |
Le nombre 900 s'écrit 99 en base 99 900 = 9 x 991 + 9 x 990 = 9 x 99 + 9 |