Q: What is the negative version of the number 164,621,663?
A: -164,621,663
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:
| 164,621,661 | 164,621,662 | 164,621,664 | 164,621,665 |
| -164,621,661 | -164,621,662 | -164,621,664 | -164,621,665 |