Q: What is the negative version of the number 278,520,266?
A: -278,520,266
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:
| 278,520,264 | 278,520,265 | 278,520,267 | 278,520,268 |
| -278,520,264 | -278,520,265 | -278,520,267 | -278,520,268 |