Q: What is the negative version of the number 256,561,215?
A: -256,561,215
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:
| 256,561,213 | 256,561,214 | 256,561,216 | 256,561,217 |
| -256,561,213 | -256,561,214 | -256,561,216 | -256,561,217 |