Q: What is the negative version of the number 664,305,531?
A: -664,305,531
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:
| 664,305,529 | 664,305,530 | 664,305,532 | 664,305,533 |
| -664,305,529 | -664,305,530 | -664,305,532 | -664,305,533 |