Q: What is the negative version of the number 20,818,608?
A: -20,818,608
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:
| 20,818,606 | 20,818,607 | 20,818,609 | 20,818,610 |
| -20,818,606 | -20,818,607 | -20,818,609 | -20,818,610 |