Q: What is the negative version of the number 221,212,349?
A: -221,212,349
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:
| 221,212,347 | 221,212,348 | 221,212,350 | 221,212,351 |
| -221,212,347 | -221,212,348 | -221,212,350 | -221,212,351 |