Q: What is the negative version of the number 30,149,731?
A: -30,149,731
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:
| 30,149,729 | 30,149,730 | 30,149,732 | 30,149,733 |
| -30,149,729 | -30,149,730 | -30,149,732 | -30,149,733 |