Q: What is the negative version of the number 311,451,220?
A: -311,451,220
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:
| 311,451,218 | 311,451,219 | 311,451,221 | 311,451,222 |
| -311,451,218 | -311,451,219 | -311,451,221 | -311,451,222 |