L'addition de fractions :
La multiplication des fractions s'effectue de la façon suivante :
la division :
la simplification des fractions : | A = |
B = |
C = |
| A = |
B = |
C = |
| D = |
E = |
F = |
| G = |
H = |
I = |
| A = |
B = |
C = |
| D = |
E = |
F = |
| A = |
B = |
| C = |
D = |
| A = |
B = |
| A = |
B = |
C = |
D = |
| E = |
F = |
G = |
H = |