Q: What is the negative version of the number 21,544,140?
A: -21,544,140
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:
21,544,138 | 21,544,139 | 21,544,141 | 21,544,142 |
-21,544,138 | -21,544,139 | -21,544,141 | -21,544,142 |