Q: What is the negative version of the number 17,688,220?
A: -17,688,220
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:
| 17,688,218 | 17,688,219 | 17,688,221 | 17,688,222 |
| -17,688,218 | -17,688,219 | -17,688,221 | -17,688,222 |