Q: What is the negative version of the number 638,647,470?
A: -638,647,470
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:
| 638,647,468 | 638,647,469 | 638,647,471 | 638,647,472 |
| -638,647,468 | -638,647,469 | -638,647,471 | -638,647,472 |