Q: What is the negative version of the number 17,563,509?
A: -17,563,509
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:
| 17,563,507 | 17,563,508 | 17,563,510 | 17,563,511 |
| -17,563,507 | -17,563,508 | -17,563,510 | -17,563,511 |