| 1430204 | = | 317676421 20 | X | + | 184721 5 |
| - | 317676421 20 | X | = | 184721 5 | − | 1430204 |
| - | 317676421 20 | X | = | - | 6966299 5 |
6966299 5 | = | 317676421 20 | X |
317676421 20 | X | = | 6966299 5 |
| X | = | 6966299 5 | ÷ | 317676421 20 |
| = | 6966299 5 | × | 20 317676421 |
| = | 6966299 | × | 4 317676421 |
| X | = | 27865196 317676421 |
| X | = | 0.087716 |
| 883713 | = | 317676421 20 | X | + | 184721 5 |
| - | 317676421 20 | X | = | 184721 5 | − | 883713 |
| - | 317676421 20 | X | = | - | 4233844 5 |
4233844 5 | = | 317676421 20 | X |
317676421 20 | X | = | 4233844 5 |
| X | = | 4233844 5 | ÷ | 317676421 20 |
| = | 4233844 5 | × | 20 317676421 |
| = | 4233844 | × | 4 317676421 |
| X | = | 16935376 317676421 |
| X | = | 0.05331 |