Q: What is the negative version of the number 231,508,489?
A: -231,508,489
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:
| 231,508,487 | 231,508,488 | 231,508,490 | 231,508,491 |
| -231,508,487 | -231,508,488 | -231,508,490 | -231,508,491 |