Q: What is the negative version of the number 155,222,215?
A: -155,222,215
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:
| 155,222,213 | 155,222,214 | 155,222,216 | 155,222,217 |
| -155,222,213 | -155,222,214 | -155,222,216 | -155,222,217 |