Q: What is the negative version of the number 28,311,831?
A: -28,311,831
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:
| 28,311,829 | 28,311,830 | 28,311,832 | 28,311,833 |
| -28,311,829 | -28,311,830 | -28,311,832 | -28,311,833 |