Q: What is the negative version of the number 31,979,807?
A: -31,979,807
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:
| 31,979,805 | 31,979,806 | 31,979,808 | 31,979,809 |
| -31,979,805 | -31,979,806 | -31,979,808 | -31,979,809 |