Q: What is the negative version of the number 231,442,121?
A: -231,442,121
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:
| 231,442,119 | 231,442,120 | 231,442,122 | 231,442,123 |
| -231,442,119 | -231,442,120 | -231,442,122 | -231,442,123 |