Q: What is the negative version of the number 30,001,221?
A: -30,001,221
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:
| 30,001,219 | 30,001,220 | 30,001,222 | 30,001,223 |
| -30,001,219 | -30,001,220 | -30,001,222 | -30,001,223 |