Q: What is the negative version of the number 278,854,315?
A: -278,854,315
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:
| 278,854,313 | 278,854,314 | 278,854,316 | 278,854,317 |
| -278,854,313 | -278,854,314 | -278,854,316 | -278,854,317 |