Q: What is the negative version of the number 686,823,862?
A: -686,823,862
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:
| 686,823,860 | 686,823,861 | 686,823,863 | 686,823,864 |
| -686,823,860 | -686,823,861 | -686,823,863 | -686,823,864 |