Q: What is the negative version of the number 18,000,091?
A: -18,000,091
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:
| 18,000,089 | 18,000,090 | 18,000,092 | 18,000,093 |
| -18,000,089 | -18,000,090 | -18,000,092 | -18,000,093 |