Q: What is the negative version of the number 12,215,115?
A: -12,215,115
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:
| 12,215,113 | 12,215,114 | 12,215,116 | 12,215,117 |
| -12,215,113 | -12,215,114 | -12,215,116 | -12,215,117 |