Q: What is the negative version of the number 117,687,221?
A: -117,687,221
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:
| 117,687,219 | 117,687,220 | 117,687,222 | 117,687,223 |
| -117,687,219 | -117,687,220 | -117,687,222 | -117,687,223 |