Q: What is the negative version of the number 331,656,021?
A: -331,656,021
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:
| 331,656,019 | 331,656,020 | 331,656,022 | 331,656,023 |
| -331,656,019 | -331,656,020 | -331,656,022 | -331,656,023 |