Q: What is the negative version of the number 21,837,544?
A: -21,837,544
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:
| 21,837,542 | 21,837,543 | 21,837,545 | 21,837,546 |
| -21,837,542 | -21,837,543 | -21,837,545 | -21,837,546 |