Q: What is the negative version of the number 311,231,021?
A: -311,231,021
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:
| 311,231,019 | 311,231,020 | 311,231,022 | 311,231,023 |
| -311,231,019 | -311,231,020 | -311,231,022 | -311,231,023 |