Q: What is the negative version of the number 172,661,279?
A: -172,661,279
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:
| 172,661,277 | 172,661,278 | 172,661,280 | 172,661,281 |
| -172,661,277 | -172,661,278 | -172,661,280 | -172,661,281 |