Q: What is the negative version of the number 31,801,117?
A: -31,801,117
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:
| 31,801,115 | 31,801,116 | 31,801,118 | 31,801,119 |
| -31,801,115 | -31,801,116 | -31,801,118 | -31,801,119 |