Q: What is the negative version of the number 278,474,687?
A: -278,474,687
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:
| 278,474,685 | 278,474,686 | 278,474,688 | 278,474,689 |
| -278,474,685 | -278,474,686 | -278,474,688 | -278,474,689 |