Q: What is the negative version of the number 20,797,849?
A: -20,797,849
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:
| 20,797,847 | 20,797,848 | 20,797,850 | 20,797,851 |
| -20,797,847 | -20,797,848 | -20,797,850 | -20,797,851 |