| 约 |
yuē shù | divisor (of a number) / approximate number |
| 约 |
yāo | to weigh in a balance or on a scale |
| 约 |
yuē | to make an appointment / to invite / approximately / pact / treaty / to economize / to restrict / to reduce (a fraction) / concise |
| 数 |
shǔ | to count / to count as; to regard as / to enumerate; to list |
| 数 |
shù | number; figure / several; a few |
| 数 |
shuò | (literary) frequently; repeatedly |