Q: What is the negative version of the number 13,131,839?
A: -13,131,839
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:
| 13,131,837 | 13,131,838 | 13,131,840 | 13,131,841 |
| -13,131,837 | -13,131,838 | -13,131,840 | -13,131,841 |