Q: What is the negative version of the number 15,385,809?
A: -15,385,809
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:
| 15,385,807 | 15,385,808 | 15,385,810 | 15,385,811 |
| -15,385,807 | -15,385,808 | -15,385,810 | -15,385,811 |