Q: What is the negative version of the number 17,215,431?
A: -17,215,431
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:
| 17,215,429 | 17,215,430 | 17,215,432 | 17,215,433 |
| -17,215,429 | -17,215,430 | -17,215,432 | -17,215,433 |