Q: What is the negative version of the number 20,504,513?
A: -20,504,513
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:
| 20,504,511 | 20,504,512 | 20,504,514 | 20,504,515 |
| -20,504,511 | -20,504,512 | -20,504,514 | -20,504,515 |