Q: What is the negative version of the number 20,500,563?
A: -20,500,563
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:
| 20,500,561 | 20,500,562 | 20,500,564 | 20,500,565 |
| -20,500,561 | -20,500,562 | -20,500,564 | -20,500,565 |