Q: What is the negative version of the number 18,520,161?
A: -18,520,161
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:
| 18,520,159 | 18,520,160 | 18,520,162 | 18,520,163 |
| -18,520,159 | -18,520,160 | -18,520,162 | -18,520,163 |