Q: What is the negative version of the number 213,617,978?
A: -213,617,978
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:
| 213,617,976 | 213,617,977 | 213,617,979 | 213,617,980 |
| -213,617,976 | -213,617,977 | -213,617,979 | -213,617,980 |