Q: What is the negative version of the number 21,556,131?
A: -21,556,131
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:
21,556,129 | 21,556,130 | 21,556,132 | 21,556,133 |
-21,556,129 | -21,556,130 | -21,556,132 | -21,556,133 |