Q: What is the negative version of the number 31,150,723?
A: -31,150,723
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:
| 31,150,721 | 31,150,722 | 31,150,724 | 31,150,725 |
| -31,150,721 | -31,150,722 | -31,150,724 | -31,150,725 |