Q: What is the negative version of the number 15,661,239?
A: -15,661,239
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:
15,661,237 | 15,661,238 | 15,661,240 | 15,661,241 |
-15,661,237 | -15,661,238 | -15,661,240 | -15,661,241 |