Q: What is the negative version of the number 78,638,700?
A: -78,638,700
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:
| 78,638,698 | 78,638,699 | 78,638,701 | 78,638,702 |
| -78,638,698 | -78,638,699 | -78,638,701 | -78,638,702 |