Q: What is the negative version of the number 278,645,481?
A: -278,645,481
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:
| 278,645,479 | 278,645,480 | 278,645,482 | 278,645,483 |
| -278,645,479 | -278,645,480 | -278,645,482 | -278,645,483 |