Q: What is the negative version of the number 18,208,517?
A: -18,208,517
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:
| 18,208,515 | 18,208,516 | 18,208,518 | 18,208,519 |
| -18,208,515 | -18,208,516 | -18,208,518 | -18,208,519 |