Q: What is the negative version of the number 221,212,199?
A: -221,212,199
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:
| 221,212,197 | 221,212,198 | 221,212,200 | 221,212,201 |
| -221,212,197 | -221,212,198 | -221,212,200 | -221,212,201 |