Q: What is the negative version of the number 13,515,163?
A: -13,515,163
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:
| 13,515,161 | 13,515,162 | 13,515,164 | 13,515,165 |
| -13,515,161 | -13,515,162 | -13,515,164 | -13,515,165 |