Q: What is the negative version of the number 311,202,209?
A: -311,202,209
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:
| 311,202,207 | 311,202,208 | 311,202,210 | 311,202,211 |
| -311,202,207 | -311,202,208 | -311,202,210 | -311,202,211 |