Q: What is the negative version of the number 21,818,484?
A: -21,818,484
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:
| 21,818,482 | 21,818,483 | 21,818,485 | 21,818,486 |
| -21,818,482 | -21,818,483 | -21,818,485 | -21,818,486 |