Q: What is the negative version of the number 557,645,728?
A: -557,645,728
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:
| 557,645,726 | 557,645,727 | 557,645,729 | 557,645,730 |
| -557,645,726 | -557,645,727 | -557,645,729 | -557,645,730 |