Q: What is the negative version of the number 18,992,990?
A: -18,992,990
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:
| 18,992,988 | 18,992,989 | 18,992,991 | 18,992,992 |
| -18,992,988 | -18,992,989 | -18,992,991 | -18,992,992 |