Q: What is the negative version of the number 31,212,105?
A: -31,212,105
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:
| 31,212,103 | 31,212,104 | 31,212,106 | 31,212,107 |
| -31,212,103 | -31,212,104 | -31,212,106 | -31,212,107 |