Q: What is the negative version of the number 231,222,121?
A: -231,222,121
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:
| 231,222,119 | 231,222,120 | 231,222,122 | 231,222,123 |
| -231,222,119 | -231,222,120 | -231,222,122 | -231,222,123 |