Q: What is the negative version of the number 131,721,646?
A: -131,721,646
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:
| 131,721,644 | 131,721,645 | 131,721,647 | 131,721,648 |
| -131,721,644 | -131,721,645 | -131,721,647 | -131,721,648 |