Q: What is the negative version of the number 638,647,463?
A: -638,647,463
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:
| 638,647,461 | 638,647,462 | 638,647,464 | 638,647,465 |
| -638,647,461 | -638,647,462 | -638,647,464 | -638,647,465 |