Q: What is the negative version of the number 30,145,072?
A: -30,145,072
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:
| 30,145,070 | 30,145,071 | 30,145,073 | 30,145,074 |
| -30,145,070 | -30,145,071 | -30,145,073 | -30,145,074 |