Q: What is the negative version of the number 20,221,529?
A: -20,221,529
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:
| 20,221,527 | 20,221,528 | 20,221,530 | 20,221,531 |
| -20,221,527 | -20,221,528 | -20,221,530 | -20,221,531 |