Q: What is the negative version of the number 13,821,637?
A: -13,821,637
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:
| 13,821,635 | 13,821,636 | 13,821,638 | 13,821,639 |
| -13,821,635 | -13,821,636 | -13,821,638 | -13,821,639 |