Q: What is the negative version of the number 100,721,161?
A: -100,721,161
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:
| 100,721,159 | 100,721,160 | 100,721,162 | 100,721,163 |
| -100,721,159 | -100,721,160 | -100,721,162 | -100,721,163 |