Q: What is the negative version of the number 331,240,021?
A: -331,240,021
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:
| 331,240,019 | 331,240,020 | 331,240,022 | 331,240,023 |
| -331,240,019 | -331,240,020 | -331,240,022 | -331,240,023 |