Q: What is the negative version of the number 131,666,645?
A: -131,666,645
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:
| 131,666,643 | 131,666,644 | 131,666,646 | 131,666,647 |
| -131,666,643 | -131,666,644 | -131,666,646 | -131,666,647 |