Q: What is the negative version of the number 78,663,589?
A: -78,663,589
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:
| 78,663,587 | 78,663,588 | 78,663,590 | 78,663,591 |
| -78,663,587 | -78,663,588 | -78,663,590 | -78,663,591 |