Q: What is the negative version of the number 261,568,231?
A: -261,568,231
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:
| 261,568,229 | 261,568,230 | 261,568,232 | 261,568,233 |
| -261,568,229 | -261,568,230 | -261,568,232 | -261,568,233 |