Q: What is the negative version of the number 13,909,007?
A: -13,909,007
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:
| 13,909,005 | 13,909,006 | 13,909,008 | 13,909,009 |
| -13,909,005 | -13,909,006 | -13,909,008 | -13,909,009 |