Q: What is the negative version of the number 15,644,855?
A: -15,644,855
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:
15,644,853 | 15,644,854 | 15,644,856 | 15,644,857 |
-15,644,853 | -15,644,854 | -15,644,856 | -15,644,857 |