Q: What is the negative version of the number 306,661,213?
A: -306,661,213
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:
| 306,661,211 | 306,661,212 | 306,661,214 | 306,661,215 |
| -306,661,211 | -306,661,212 | -306,661,214 | -306,661,215 |