Q: What is the negative version of the number 30,145,931?
A: -30,145,931
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:
| 30,145,929 | 30,145,930 | 30,145,932 | 30,145,933 |
| -30,145,929 | -30,145,930 | -30,145,932 | -30,145,933 |