Q: What is the negative version of the number 21,418,881?
A: -21,418,881
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:
| 21,418,879 | 21,418,880 | 21,418,882 | 21,418,883 |
| -21,418,879 | -21,418,880 | -21,418,882 | -21,418,883 |