Q: What is the negative version of the number 223,431,161?
A: -223,431,161
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:
| 223,431,159 | 223,431,160 | 223,431,162 | 223,431,163 |
| -223,431,159 | -223,431,160 | -223,431,162 | -223,431,163 |