Q: What is the negative version of the number 78,649,287?
A: -78,649,287
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:
| 78,649,285 | 78,649,286 | 78,649,288 | 78,649,289 |
| -78,649,285 | -78,649,286 | -78,649,288 | -78,649,289 |