Q: What is the negative version of the number 311,311,231?
A: -311,311,231
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:
| 311,311,229 | 311,311,230 | 311,311,232 | 311,311,233 |
| -311,311,229 | -311,311,230 | -311,311,232 | -311,311,233 |