Q: What is the negative version of the number 172,122,799?
A: -172,122,799
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:
| 172,122,797 | 172,122,798 | 172,122,800 | 172,122,801 |
| -172,122,797 | -172,122,798 | -172,122,800 | -172,122,801 |