Q: What is the negative version of the number 20,540,512?
A: -20,540,512
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:
| 20,540,510 | 20,540,511 | 20,540,513 | 20,540,514 |
| -20,540,510 | -20,540,511 | -20,540,513 | -20,540,514 |