Q: What is the negative version of the number 31,150,722?
A: -31,150,722
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:
| 31,150,720 | 31,150,721 | 31,150,723 | 31,150,724 |
| -31,150,720 | -31,150,721 | -31,150,723 | -31,150,724 |