Q: What is the negative version of the number 131,638,510?
A: -131,638,510
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:
| 131,638,508 | 131,638,509 | 131,638,511 | 131,638,512 |
| -131,638,508 | -131,638,509 | -131,638,511 | -131,638,512 |