Q: What is the negative version of the number 20,818,612?
A: -20,818,612
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:
| 20,818,610 | 20,818,611 | 20,818,613 | 20,818,614 |
| -20,818,610 | -20,818,611 | -20,818,613 | -20,818,614 |