Q: What is the negative version of the number 15,171,818?
A: -15,171,818
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:
| 15,171,816 | 15,171,817 | 15,171,819 | 15,171,820 |
| -15,171,816 | -15,171,817 | -15,171,819 | -15,171,820 |