Q: What is the negative version of the number 21,915,652?
A: -21,915,652
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:
| 21,915,650 | 21,915,651 | 21,915,653 | 21,915,654 |
| -21,915,650 | -21,915,651 | -21,915,653 | -21,915,654 |