Q: What is the negative version of the number 18,021,188?
A: -18,021,188
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:
| 18,021,186 | 18,021,187 | 18,021,189 | 18,021,190 |
| -18,021,186 | -18,021,187 | -18,021,189 | -18,021,190 |