Q: What is the negative version of the number 647,344,561?
A: -647,344,561
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:
| 647,344,559 | 647,344,560 | 647,344,562 | 647,344,563 |
| -647,344,559 | -647,344,560 | -647,344,562 | -647,344,563 |