Q: What is the negative version of the number 18,663,497?
A: -18,663,497
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:
| 18,663,495 | 18,663,496 | 18,663,498 | 18,663,499 |
| -18,663,495 | -18,663,496 | -18,663,498 | -18,663,499 |