Q: What is the negative version of the number 168,720,220?
A: -168,720,220
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:
| 168,720,218 | 168,720,219 | 168,720,221 | 168,720,222 |
| -168,720,218 | -168,720,219 | -168,720,221 | -168,720,222 |