Q: What is the negative version of the number 557,281,721?
A: -557,281,721
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:
| 557,281,719 | 557,281,720 | 557,281,722 | 557,281,723 |
| -557,281,719 | -557,281,720 | -557,281,722 | -557,281,723 |