Q: What is the negative version of the number 12,640,807?
A: -12,640,807
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:
| 12,640,805 | 12,640,806 | 12,640,808 | 12,640,809 |
| -12,640,805 | -12,640,806 | -12,640,808 | -12,640,809 |