Q: What is the negative version of the number 647,640,332?
A: -647,640,332
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:
| 647,640,330 | 647,640,331 | 647,640,333 | 647,640,334 |
| -647,640,330 | -647,640,331 | -647,640,333 | -647,640,334 |