Q: What is the negative version of the number 615,502,161?
A: -615,502,161
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:
| 615,502,159 | 615,502,160 | 615,502,162 | 615,502,163 |
| -615,502,159 | -615,502,160 | -615,502,162 | -615,502,163 |