Q: What is the negative version of the number 824,666,811?
A: -824,666,811
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:
| 824,666,809 | 824,666,810 | 824,666,812 | 824,666,813 |
| -824,666,809 | -824,666,810 | -824,666,812 | -824,666,813 |