Q: What is the negative version of the number 172,502,109?
A: -172,502,109
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:
| 172,502,107 | 172,502,108 | 172,502,110 | 172,502,111 |
| -172,502,107 | -172,502,108 | -172,502,110 | -172,502,111 |