Q: What is the negative version of the number 815,867,242?
A: -815,867,242
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:
| 815,867,240 | 815,867,241 | 815,867,243 | 815,867,244 |
| -815,867,240 | -815,867,241 | -815,867,243 | -815,867,244 |