Q: What is the negative version of the number 21,640,735?
A: -21,640,735
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:
| 21,640,733 | 21,640,734 | 21,640,736 | 21,640,737 |
| -21,640,733 | -21,640,734 | -21,640,736 | -21,640,737 |