Q: What is the negative version of the number 21,500,225?
A: -21,500,225
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:
21,500,223 | 21,500,224 | 21,500,226 | 21,500,227 |
-21,500,223 | -21,500,224 | -21,500,226 | -21,500,227 |