Q: What is the negative version of the number 664,346,722?
A: -664,346,722
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:
| 664,346,720 | 664,346,721 | 664,346,723 | 664,346,724 |
| -664,346,720 | -664,346,721 | -664,346,723 | -664,346,724 |