Q: What is the negative version of the number 421,166,616?
A: -421,166,616
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:
| 421,166,614 | 421,166,615 | 421,166,617 | 421,166,618 |
| -421,166,614 | -421,166,615 | -421,166,617 | -421,166,618 |