Q: What is the negative version of the number 17,121,511?
A: -17,121,511
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:
| 17,121,509 | 17,121,510 | 17,121,512 | 17,121,513 |
| -17,121,509 | -17,121,510 | -17,121,512 | -17,121,513 |