Q: What is the negative version of the number 15,111,215?
A: -15,111,215
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:
| 15,111,213 | 15,111,214 | 15,111,216 | 15,111,217 |
| -15,111,213 | -15,111,214 | -15,111,216 | -15,111,217 |