| 1 | ÷ | 640520 | = | 1.5612314994067E-6 | 
| 2 | ÷ | 640520 | = | 3.1224629988135E-6 | 
| 3 | ÷ | 640520 | = | 4.6836944982202E-6 | 
| 4 | ÷ | 640520 | = | 6.2449259976269E-6 | 
| 5 | ÷ | 640520 | = | 7.8061574970337E-6 | 
| 6 | ÷ | 640520 | = | 9.3673889964404E-6 | 
| 7 | ÷ | 640520 | = | 1.0928620495847E-5 | 
| 8 | ÷ | 640520 | = | 1.2489851995254E-5 | 
| 9 | ÷ | 640520 | = | 1.4051083494661E-5 | 
| 10 | ÷ | 640520 | = | 1.5612314994067E-5 | 
| 11 | ÷ | 640520 | = | 1.7173546493474E-5 | 
| 12 | ÷ | 640520 | = | 1.8734777992881E-5 | 
| 13 | ÷ | 640520 | = | 2.0296009492288E-5 | 
| 14 | ÷ | 640520 | = | 2.1857240991694E-5 | 
| 15 | ÷ | 640520 | = | 2.3418472491101E-5 | 
| 16 | ÷ | 640520 | = | 2.4979703990508E-5 | 
| 17 | ÷ | 640520 | = | 2.6540935489914E-5 | 
| 18 | ÷ | 640520 | = | 2.8102166989321E-5 | 
| 19 | ÷ | 640520 | = | 2.9663398488728E-5 | 
| 20 | ÷ | 640520 | = | 3.1224629988135E-5 |