Q: What is the negative version of the number 15,621,669?
A: -15,621,669
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:
| 15,621,667 | 15,621,668 | 15,621,670 | 15,621,671 |
| -15,621,667 | -15,621,668 | -15,621,670 | -15,621,671 |