Q: What is the negative version of the number 172,224,680?
A: -172,224,680
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:
| 172,224,678 | 172,224,679 | 172,224,681 | 172,224,682 |
| -172,224,678 | -172,224,679 | -172,224,681 | -172,224,682 |