Q: What is the negative version of the number 31,161,664?
A: -31,161,664
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:
| 31,161,662 | 31,161,663 | 31,161,665 | 31,161,666 |
| -31,161,662 | -31,161,663 | -31,161,665 | -31,161,666 |