Q: What is the negative version of the number 30,210,109?
A: -30,210,109
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:
| 30,210,107 | 30,210,108 | 30,210,110 | 30,210,111 |
| -30,210,107 | -30,210,108 | -30,210,110 | -30,210,111 |