Q: What is the negative version of the number 20,939,565?
A: -20,939,565
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:
| 20,939,563 | 20,939,564 | 20,939,566 | 20,939,567 |
| -20,939,563 | -20,939,564 | -20,939,566 | -20,939,567 |