Q: What is the negative version of the number 331,665,401?
A: -331,665,401
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:
| 331,665,399 | 331,665,400 | 331,665,402 | 331,665,403 |
| -331,665,399 | -331,665,400 | -331,665,402 | -331,665,403 |