Q: What is the negative version of the number 18,501,009?
A: -18,501,009
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:
| 18,501,007 | 18,501,008 | 18,501,010 | 18,501,011 |
| -18,501,007 | -18,501,008 | -18,501,010 | -18,501,011 |