Q: What is the negative version of the number 78,171,719?
A: -78,171,719
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:
| 78,171,717 | 78,171,718 | 78,171,720 | 78,171,721 |
| -78,171,717 | -78,171,718 | -78,171,720 | -78,171,721 |