Q: What is the negative version of the number 221,213,222?
A: -221,213,222
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:
| 221,213,220 | 221,213,221 | 221,213,223 | 221,213,224 |
| -221,213,220 | -221,213,221 | -221,213,223 | -221,213,224 |