Q: What is the negative version of the number 20,647,406?
A: -20,647,406
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:
| 20,647,404 | 20,647,405 | 20,647,407 | 20,647,408 |
| -20,647,404 | -20,647,405 | -20,647,407 | -20,647,408 |