Q: What is the negative version of the number 13,815,825?
A: -13,815,825
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:
| 13,815,823 | 13,815,824 | 13,815,826 | 13,815,827 |
| -13,815,823 | -13,815,824 | -13,815,826 | -13,815,827 |