Q: What is the negative version of the number 221,021,222?
A: -221,021,222
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:
| 221,021,220 | 221,021,221 | 221,021,223 | 221,021,224 |
| -221,021,220 | -221,021,221 | -221,021,223 | -221,021,224 |