Q: What is the negative version of the number 531,755,638?
A: -531,755,638
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:
| 531,755,636 | 531,755,637 | 531,755,639 | 531,755,640 |
| -531,755,636 | -531,755,637 | -531,755,639 | -531,755,640 |