Q: What is the negative version of the number 563,544,642?
A: -563,544,642
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:
| 563,544,640 | 563,544,641 | 563,544,643 | 563,544,644 |
| -563,544,640 | -563,544,641 | -563,544,643 | -563,544,644 |