| A | = | 65.3 + 31.8 + 29.8 + 82.9 |
| A | = | 97.1 + 29.8 + 82.9 |
| A | = | 126.9 + 82.9 |
| A | = | 209.8 |
| A | = | |
| A | = | 60 + 45 |
| A | = | 105 |
| A | = | |
| A | = | 672 + 60 |
| A | = | 732 |
| A | = | |
| A | = | |
| A | = | 260 + 232 |
| A | = | 492 |
| B | = | |
| B | = | |
| B | = | |
| B | = | 46 |
| C | = | |
| C | = | |
| C | = | |
| C | = | 15 + 6 |
| C | = | 21 |
) peut être supprimé devant une lettre
ou devant une parenthèse.
est obligatoire lorsque son absence entraîne une
confusion. En effet,
ne s'écrit pas
513
puisque cela vaut
65.
| A | = | |
| A | = | |
| A | = | 330 - 242 |
| A | = | 88 |
| A | = | |
| A | = | |
| A | = | 88 |
| B | = | |
| B | = | |
| B | = | |
| B | = | 168 |
| B | = | |
| B | = | 96 + 72 |
| B | = | 168 |
| A | = | |
| A | = | |
| A | = | |
| A | = | 2270 - 681 |
| A | = | 2951 |
| B | = | |
| B | = | |
| B | = | |
| B | = | 15960 |