Q: What is the negative version of the number 15,439,839?
A: -15,439,839
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:
| 15,439,837 | 15,439,838 | 15,439,840 | 15,439,841 |
| -15,439,837 | -15,439,838 | -15,439,840 | -15,439,841 |