Q: What is the negative version of the number 278,684,724?
A: -278,684,724
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:
| 278,684,722 | 278,684,723 | 278,684,725 | 278,684,726 |
| -278,684,722 | -278,684,723 | -278,684,725 | -278,684,726 |