Q: What is the negative version of the number 21,772,131?
A: -21,772,131
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:
21,772,129 | 21,772,130 | 21,772,132 | 21,772,133 |
-21,772,129 | -21,772,130 | -21,772,132 | -21,772,133 |