Q: What is the negative version of the number 17,317,221?
A: -17,317,221
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:
| 17,317,219 | 17,317,220 | 17,317,222 | 17,317,223 |
| -17,317,219 | -17,317,220 | -17,317,222 | -17,317,223 |