Q: What is the negative version of the number 242,540,561?
A: -242,540,561
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:
| 242,540,559 | 242,540,560 | 242,540,562 | 242,540,563 |
| -242,540,559 | -242,540,560 | -242,540,562 | -242,540,563 |