Q: What is the negative version of the number 172,420,579?
A: -172,420,579
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:
| 172,420,577 | 172,420,578 | 172,420,580 | 172,420,581 |
| -172,420,577 | -172,420,578 | -172,420,580 | -172,420,581 |