Q: What is the negative version of the number 278,332,249?
A: -278,332,249
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:
| 278,332,247 | 278,332,248 | 278,332,250 | 278,332,251 |
| -278,332,247 | -278,332,248 | -278,332,250 | -278,332,251 |