Q: What is the negative version of the number 30,500,215?
A: -30,500,215
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:
| 30,500,213 | 30,500,214 | 30,500,216 | 30,500,217 |
| -30,500,213 | -30,500,214 | -30,500,216 | -30,500,217 |