Q: What is the negative version of the number 21,232,161?
A: -21,232,161
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:
| 21,232,159 | 21,232,160 | 21,232,162 | 21,232,163 |
| -21,232,159 | -21,232,160 | -21,232,162 | -21,232,163 |