Q: What is the negative version of the number 686,883,787?
A: -686,883,787
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:
| 686,883,785 | 686,883,786 | 686,883,788 | 686,883,789 |
| -686,883,785 | -686,883,786 | -686,883,788 | -686,883,789 |