Q: What is the negative version of the number 17,891,779?
A: -17,891,779
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:
| 17,891,777 | 17,891,778 | 17,891,780 | 17,891,781 |
| -17,891,777 | -17,891,778 | -17,891,780 | -17,891,781 |