| A | = | A | × | 1 100 | + | 110000 | + | A | × | 168 2500 | + | 15 | × | 133 | × | 200 | × | 209 125 | + | 5747175 |
| 方程右边 = | A | × | 1 100 | + | 110000 | + | A | × | 168 2500 | + | 667128 | + | 5747175 |
| = | 193 2500 | A | + | 6524303 |
| A | = | 193 2500 | A | + | 6524303 |
| A | − | 193 2500 | A | = | 6524303 |
2307 2500 | A | = | 6524303 |
| A | = | 6524303 | ÷ | 2307 2500 |
| = | 6524303 | × | 2500 2307 |
| A | = | 16310757500 2307 |