Q: What is the negative version of the number 68,720,109?
A: -68,720,109
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:
| 68,720,107 | 68,720,108 | 68,720,110 | 68,720,111 |
| -68,720,107 | -68,720,108 | -68,720,110 | -68,720,111 |