Q: What is the negative version of the number 20,801,828?
A: -20,801,828
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:
| 20,801,826 | 20,801,827 | 20,801,829 | 20,801,830 |
| -20,801,826 | -20,801,827 | -20,801,829 | -20,801,830 |