Q: What is the negative version of the number 405,102,542?
A: -405,102,542
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:
| 405,102,540 | 405,102,541 | 405,102,543 | 405,102,544 |
| -405,102,540 | -405,102,541 | -405,102,543 | -405,102,544 |