Q: What is the negative version of the number 405,012,561?
A: -405,012,561
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:
| 405,012,559 | 405,012,560 | 405,012,562 | 405,012,563 |
| -405,012,559 | -405,012,560 | -405,012,562 | -405,012,563 |