Q: What is the negative version of the number 15,129,143?
A: -15,129,143
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:
| 15,129,141 | 15,129,142 | 15,129,144 | 15,129,145 |
| -15,129,141 | -15,129,142 | -15,129,144 | -15,129,145 |