Q: What is the negative version of the number 30,215,212?
A: -30,215,212
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:
| 30,215,210 | 30,215,211 | 30,215,213 | 30,215,214 |
| -30,215,210 | -30,215,211 | -30,215,213 | -30,215,214 |