Q: What is the negative version of the number 21,516,529?
A: -21,516,529
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:
| 21,516,527 | 21,516,528 | 21,516,530 | 21,516,531 |
| -21,516,527 | -21,516,528 | -21,516,530 | -21,516,531 |