Q: What is the negative version of the number 213,223,215?
A: -213,223,215
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:
| 213,223,213 | 213,223,214 | 213,223,216 | 213,223,217 |
| -213,223,213 | -213,223,214 | -213,223,216 | -213,223,217 |