Q: What is the negative version of the number 15,392,139?
A: -15,392,139
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:
| 15,392,137 | 15,392,138 | 15,392,140 | 15,392,141 |
| -15,392,137 | -15,392,138 | -15,392,140 | -15,392,141 |