Q: What is the negative version of the number 315,222,139?
A: -315,222,139
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:
| 315,222,137 | 315,222,138 | 315,222,140 | 315,222,141 |
| -315,222,137 | -315,222,138 | -315,222,140 | -315,222,141 |