Q: What is the negative version of the number 30,428,143?
A: -30,428,143
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:
| 30,428,141 | 30,428,142 | 30,428,144 | 30,428,145 |
| -30,428,141 | -30,428,142 | -30,428,144 | -30,428,145 |