Q: What is the negative version of the number 21,205,779?
A: -21,205,779
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:
| 21,205,777 | 21,205,778 | 21,205,780 | 21,205,781 |
| -21,205,777 | -21,205,778 | -21,205,780 | -21,205,781 |