Q: What is the negative version of the number 131,623,640?
A: -131,623,640
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:
| 131,623,638 | 131,623,639 | 131,623,641 | 131,623,642 |
| -131,623,638 | -131,623,639 | -131,623,641 | -131,623,642 |