Q: What is the negative version of the number 27,870,161?
A: -27,870,161
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:
| 27,870,159 | 27,870,160 | 27,870,162 | 27,870,163 |
| -27,870,159 | -27,870,160 | -27,870,162 | -27,870,163 |