Q: What is the negative version of the number 15,639,741?
A: -15,639,741
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:
| 15,639,739 | 15,639,740 | 15,639,742 | 15,639,743 |
| -15,639,739 | -15,639,740 | -15,639,742 | -15,639,743 |