Q: What is the negative version of the number 81,716,009?
A: -81,716,009
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:
| 81,716,007 | 81,716,008 | 81,716,010 | 81,716,011 |
| -81,716,007 | -81,716,008 | -81,716,010 | -81,716,011 |