Q: What is the negative version of the number 20,823,417?
A: -20,823,417
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:
| 20,823,415 | 20,823,416 | 20,823,418 | 20,823,419 |
| -20,823,415 | -20,823,416 | -20,823,418 | -20,823,419 |