Q: What is the negative version of the number 15,505,405?
A: -15,505,405
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:
| 15,505,403 | 15,505,404 | 15,505,406 | 15,505,407 |
| -15,505,403 | -15,505,404 | -15,505,406 | -15,505,407 |