Q: What is the negative version of the number 165,661,663?
A: -165,661,663
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:
| 165,661,661 | 165,661,662 | 165,661,664 | 165,661,665 |
| -165,661,661 | -165,661,662 | -165,661,664 | -165,661,665 |