Q: What is the negative version of the number 20,618,747?
A: -20,618,747
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:
| 20,618,745 | 20,618,746 | 20,618,748 | 20,618,749 |
| -20,618,745 | -20,618,746 | -20,618,748 | -20,618,749 |