Q: What is the negative version of the number 278,561,025?
A: -278,561,025
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:
| 278,561,023 | 278,561,024 | 278,561,026 | 278,561,027 |
| -278,561,023 | -278,561,024 | -278,561,026 | -278,561,027 |