Q: What is the negative version of the number 21,550,198?
A: -21,550,198
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:
| 21,550,196 | 21,550,197 | 21,550,199 | 21,550,200 |
| -21,550,196 | -21,550,197 | -21,550,199 | -21,550,200 |