Q: What is the negative version of the number 311,220,211?
A: -311,220,211
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:
| 311,220,209 | 311,220,210 | 311,220,212 | 311,220,213 |
| -311,220,209 | -311,220,210 | -311,220,212 | -311,220,213 |