Q: What is the negative version of the number 638,647,465?
A: -638,647,465
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:
| 638,647,463 | 638,647,464 | 638,647,466 | 638,647,467 |
| -638,647,463 | -638,647,464 | -638,647,466 | -638,647,467 |