Q: What is the negative version of the number 18,623,217?
A: -18,623,217
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:
| 18,623,215 | 18,623,216 | 18,623,218 | 18,623,219 |
| -18,623,215 | -18,623,216 | -18,623,218 | -18,623,219 |