Q: What is the negative version of the number 280,638,860?
A: -280,638,860
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:
| 280,638,858 | 280,638,859 | 280,638,861 | 280,638,862 |
| -280,638,858 | -280,638,859 | -280,638,861 | -280,638,862 |