Q: What is the negative version of the number 623,422,215?
A: -623,422,215
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:
| 623,422,213 | 623,422,214 | 623,422,216 | 623,422,217 |
| -623,422,213 | -623,422,214 | -623,422,216 | -623,422,217 |