Q: What is the negative version of the number 18,215,102?
A: -18,215,102
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:
| 18,215,100 | 18,215,101 | 18,215,103 | 18,215,104 |
| -18,215,100 | -18,215,101 | -18,215,103 | -18,215,104 |