Q: What is the negative version of the number 13,511,823?
A: -13,511,823
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:
| 13,511,821 | 13,511,822 | 13,511,824 | 13,511,825 |
| -13,511,821 | -13,511,822 | -13,511,824 | -13,511,825 |