Q: What is the negative version of the number 10,215,213?
A: -10,215,213
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:
| 10,215,211 | 10,215,212 | 10,215,214 | 10,215,215 |
| -10,215,211 | -10,215,212 | -10,215,214 | -10,215,215 |