Q: What is the negative version of the number 13,215,018?
A: -13,215,018
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:
| 13,215,016 | 13,215,017 | 13,215,019 | 13,215,020 |
| -13,215,016 | -13,215,017 | -13,215,019 | -13,215,020 |