Q: What is the negative version of the number 17,640,667?
A: -17,640,667
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:
| 17,640,665 | 17,640,666 | 17,640,668 | 17,640,669 |
| -17,640,665 | -17,640,666 | -17,640,668 | -17,640,669 |