Q: What is the negative version of the number 660,511,720?
A: -660,511,720
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:
| 660,511,718 | 660,511,719 | 660,511,721 | 660,511,722 |
| -660,511,718 | -660,511,719 | -660,511,721 | -660,511,722 |