Q: What is the negative version of the number 117,778,109?
A: -117,778,109
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:
| 117,778,107 | 117,778,108 | 117,778,110 | 117,778,111 |
| -117,778,107 | -117,778,108 | -117,778,110 | -117,778,111 |