Q: What is the negative version of the number 31,310,999?
A: -31,310,999
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:
| 31,310,997 | 31,310,998 | 31,311,000 | 31,311,001 |
| -31,310,997 | -31,310,998 | -31,311,000 | -31,311,001 |