Q: What is the negative version of the number 657,143,615?
A: -657,143,615
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:
| 657,143,613 | 657,143,614 | 657,143,616 | 657,143,617 |
| -657,143,613 | -657,143,614 | -657,143,616 | -657,143,617 |