Q: What is the negative version of the number 78,288,638?
A: -78,288,638
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:
| 78,288,636 | 78,288,637 | 78,288,639 | 78,288,640 |
| -78,288,636 | -78,288,637 | -78,288,639 | -78,288,640 |