Q: What is the negative version of the number 78,117,561?
A: -78,117,561
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:
| 78,117,559 | 78,117,560 | 78,117,562 | 78,117,563 |
| -78,117,559 | -78,117,560 | -78,117,562 | -78,117,563 |