Q: What is the negative version of the number 31,644,511?
A: -31,644,511
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 31,644,509 | 31,644,510 | 31,644,512 | 31,644,513 |
| -31,644,509 | -31,644,510 | -31,644,512 | -31,644,513 |