Q: What is the negative version of the number 172,697,779?
A: -172,697,779
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:
| 172,697,777 | 172,697,778 | 172,697,780 | 172,697,781 |
| -172,697,777 | -172,697,778 | -172,697,780 | -172,697,781 |