Q: What is the negative version of the number 18,418,949?
A: -18,418,949
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:
| 18,418,947 | 18,418,948 | 18,418,950 | 18,418,951 |
| -18,418,947 | -18,418,948 | -18,418,950 | -18,418,951 |