Q: What is the negative version of the number 215,881,366?
A: -215,881,366
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:
| 215,881,364 | 215,881,365 | 215,881,367 | 215,881,368 |
| -215,881,364 | -215,881,365 | -215,881,367 | -215,881,368 |