Q: What is the negative version of the number 68,800,642?
A: -68,800,642
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:
| 68,800,640 | 68,800,641 | 68,800,643 | 68,800,644 |
| -68,800,640 | -68,800,641 | -68,800,643 | -68,800,644 |