Comprendre les Maths à l'école primaire et au collège

Table de Pythagore division en base vingt (vicésimal)

Table de Pythagore pour la division en base vingt

/ 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J10
0? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1? 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2? 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3? 3 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4? 4 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
5? 5 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
6? 6 3 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
7? 7 3 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0
8? 8 4 2 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0
9? 9 4 3 2 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0
A? A 5 3 2 2 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0
B? B 5 3 2 2 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
C? C 6 4 3 2 2 1 1 1 1 1 1 0 0 0 0 0 0 0 0
D? D 6 4 3 2 2 1 1 1 1 1 1 1 0 0 0 0 0 0 0
E? E 7 4 3 2 2 2 1 1 1 1 1 1 1 0 0 0 0 0 0
F? F 7 5 3 3 2 2 1 1 1 1 1 1 1 1 0 0 0 0 0
G? G 8 5 4 3 2 2 2 1 1 1 1 1 1 1 1 0 0 0 0
H? H 8 5 4 3 2 2 2 1 1 1 1 1 1 1 1 1 0 0 0
I? I 9 6 4 3 3 2 2 2 1 1 1 1 1 1 1 1 1 0 0
J? J 9 6 4 3 3 2 2 2 1 1 1 1 1 1 1 1 1 1 0
10?10 A 6 5 4 3 2 2 2 2 1 1 1 1 1 1 1 1 1 1