Q: What is the negative version of the number 331,721,430?
A: -331,721,430
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:
| 331,721,428 | 331,721,429 | 331,721,431 | 331,721,432 |
| -331,721,428 | -331,721,429 | -331,721,431 | -331,721,432 |