Q: What is the negative version of the number 212,121,015?
A: -212,121,015
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:
| 212,121,013 | 212,121,014 | 212,121,016 | 212,121,017 |
| -212,121,013 | -212,121,014 | -212,121,016 | -212,121,017 |