Q: What is the negative version of the number 21,788,804?
A: -21,788,804
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:
| 21,788,802 | 21,788,803 | 21,788,805 | 21,788,806 |
| -21,788,802 | -21,788,803 | -21,788,805 | -21,788,806 |