Q: What is the negative version of the number 21,255,781?
A: -21,255,781
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:
21,255,779 | 21,255,780 | 21,255,782 | 21,255,783 |
-21,255,779 | -21,255,780 | -21,255,782 | -21,255,783 |