Q: What is the negative version of the number 21,530,643?
A: -21,530,643
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:
21,530,641 | 21,530,642 | 21,530,644 | 21,530,645 |
-21,530,641 | -21,530,642 | -21,530,644 | -21,530,645 |