Q: What is the negative version of the number 15,621,621?
A: -15,621,621
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:
15,621,619 | 15,621,620 | 15,621,622 | 15,621,623 |
-15,621,619 | -15,621,620 | -15,621,622 | -15,621,623 |