Q: What is the negative version of the number 331,311,220?
A: -331,311,220
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:
| 331,311,218 | 331,311,219 | 331,311,221 | 331,311,222 |
| -331,311,218 | -331,311,219 | -331,311,221 | -331,311,222 |