Q: What is the negative version of the number 231,228,581?
A: -231,228,581
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:
| 231,228,579 | 231,228,580 | 231,228,582 | 231,228,583 |
| -231,228,579 | -231,228,580 | -231,228,582 | -231,228,583 |