Q: What is the negative version of the number 39,664,489?
A: -39,664,489
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:
| 39,664,487 | 39,664,488 | 39,664,490 | 39,664,491 |
| -39,664,487 | -39,664,488 | -39,664,490 | -39,664,491 |