Q: What is the negative version of the number 131,221,107?
A: -131,221,107
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:
| 131,221,105 | 131,221,106 | 131,221,108 | 131,221,109 |
| -131,221,105 | -131,221,106 | -131,221,108 | -131,221,109 |