Q: What is the negative version of the number 173,018,821?
A: -173,018,821
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:
| 173,018,819 | 173,018,820 | 173,018,822 | 173,018,823 |
| -173,018,819 | -173,018,820 | -173,018,822 | -173,018,823 |