Q: What is the negative version of the number 311,303,221?
A: -311,303,221
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:
| 311,303,219 | 311,303,220 | 311,303,222 | 311,303,223 |
| -311,303,219 | -311,303,220 | -311,303,222 | -311,303,223 |