Q: What is the negative version of the number 21,556,567?
A: -21,556,567
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:
| 21,556,565 | 21,556,566 | 21,556,568 | 21,556,569 |
| -21,556,565 | -21,556,566 | -21,556,568 | -21,556,569 |