Q: What is the negative version of the number 31,430,831?
A: -31,430,831
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:
| 31,430,829 | 31,430,830 | 31,430,832 | 31,430,833 |
| -31,430,829 | -31,430,830 | -31,430,832 | -31,430,833 |