Q: What is the negative version of the number 20,511,443?
A: -20,511,443
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:
| 20,511,441 | 20,511,442 | 20,511,444 | 20,511,445 |
| -20,511,441 | -20,511,442 | -20,511,444 | -20,511,445 |