Q: What is the negative version of the number 17,663,215?
A: -17,663,215
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:
| 17,663,213 | 17,663,214 | 17,663,216 | 17,663,217 |
| -17,663,213 | -17,663,214 | -17,663,216 | -17,663,217 |