Q: What is the negative version of the number 166,506,665?
A: -166,506,665
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:
| 166,506,663 | 166,506,664 | 166,506,666 | 166,506,667 |
| -166,506,663 | -166,506,664 | -166,506,666 | -166,506,667 |