Q: What is the negative version of the number 17,217,609?
A: -17,217,609
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:
| 17,217,607 | 17,217,608 | 17,217,610 | 17,217,611 |
| -17,217,607 | -17,217,608 | -17,217,610 | -17,217,611 |