Q: What is the negative version of the number 13,501,557?
A: -13,501,557
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:
| 13,501,555 | 13,501,556 | 13,501,558 | 13,501,559 |
| -13,501,555 | -13,501,556 | -13,501,558 | -13,501,559 |