Q: What is the negative version of the number 306,661,215?
A: -306,661,215
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:
| 306,661,213 | 306,661,214 | 306,661,216 | 306,661,217 |
| -306,661,213 | -306,661,214 | -306,661,216 | -306,661,217 |