Q: What is the negative version of the number 30,221,101?
A: -30,221,101
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:
| 30,221,099 | 30,221,100 | 30,221,102 | 30,221,103 |
| -30,221,099 | -30,221,100 | -30,221,102 | -30,221,103 |