Q: What is the negative version of the number 664,437,772?
A: -664,437,772
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:
| 664,437,770 | 664,437,771 | 664,437,773 | 664,437,774 |
| -664,437,770 | -664,437,771 | -664,437,773 | -664,437,774 |