Q: What is the negative version of the number 78,502,009?
A: -78,502,009
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:
| 78,502,007 | 78,502,008 | 78,502,010 | 78,502,011 |
| -78,502,007 | -78,502,008 | -78,502,010 | -78,502,011 |