Q: What is the negative version of the number 686,840,798?
A: -686,840,798
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:
| 686,840,796 | 686,840,797 | 686,840,799 | 686,840,800 |
| -686,840,796 | -686,840,797 | -686,840,799 | -686,840,800 |