Q: What is the negative version of the number 172,720,458?
A: -172,720,458
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:
| 172,720,456 | 172,720,457 | 172,720,459 | 172,720,460 |
| -172,720,456 | -172,720,457 | -172,720,459 | -172,720,460 |