Q: What is the negative version of the number 231,555,216?
A: -231,555,216
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:
| 231,555,214 | 231,555,215 | 231,555,217 | 231,555,218 |
| -231,555,214 | -231,555,215 | -231,555,217 | -231,555,218 |