Q: What is the negative version of the number 30,155,031?
A: -30,155,031
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:
| 30,155,029 | 30,155,030 | 30,155,032 | 30,155,033 |
| -30,155,029 | -30,155,030 | -30,155,032 | -30,155,033 |