Q: What is the negative version of the number 18,216,807?
A: -18,216,807
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:
| 18,216,805 | 18,216,806 | 18,216,808 | 18,216,809 |
| -18,216,805 | -18,216,806 | -18,216,808 | -18,216,809 |