Q: What is the negative version of the number 278,655,123?
A: -278,655,123
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:
| 278,655,121 | 278,655,122 | 278,655,124 | 278,655,125 |
| -278,655,121 | -278,655,122 | -278,655,124 | -278,655,125 |