Q: What is the negative version of the number 556,623,644?
A: -556,623,644
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:
| 556,623,642 | 556,623,643 | 556,623,645 | 556,623,646 |
| -556,623,642 | -556,623,643 | -556,623,645 | -556,623,646 |