Q: What is the negative version of the number 166,891,563?
A: -166,891,563
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:
| 166,891,561 | 166,891,562 | 166,891,564 | 166,891,565 |
| -166,891,561 | -166,891,562 | -166,891,564 | -166,891,565 |