Q: What is the negative version of the number 342,431,021?
A: -342,431,021
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:
| 342,431,019 | 342,431,020 | 342,431,022 | 342,431,023 |
| -342,431,019 | -342,431,020 | -342,431,022 | -342,431,023 |