Q: What is the negative version of the number 391,511,980?
A: -391,511,980
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:
| 391,511,978 | 391,511,979 | 391,511,981 | 391,511,982 |
| -391,511,978 | -391,511,979 | -391,511,981 | -391,511,982 |