Q: What is the negative version of the number 21,031,556?
A: -21,031,556
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:
21,031,554 | 21,031,555 | 21,031,557 | 21,031,558 |
-21,031,554 | -21,031,555 | -21,031,557 | -21,031,558 |