Q: What is the negative version of the number 20,867,637?
A: -20,867,637
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:
| 20,867,635 | 20,867,636 | 20,867,638 | 20,867,639 |
| -20,867,635 | -20,867,636 | -20,867,638 | -20,867,639 |