Q: What is the negative version of the number 15,427,749?
A: -15,427,749
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:
| 15,427,747 | 15,427,748 | 15,427,750 | 15,427,751 |
| -15,427,747 | -15,427,748 | -15,427,750 | -15,427,751 |