Q: What is the negative version of the number 15,438,668?
A: -15,438,668
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:
| 15,438,666 | 15,438,667 | 15,438,669 | 15,438,670 |
| -15,438,666 | -15,438,667 | -15,438,669 | -15,438,670 |