Q: What is the negative version of the number 505,420,347?
A: -505,420,347
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:
| 505,420,345 | 505,420,346 | 505,420,348 | 505,420,349 |
| -505,420,345 | -505,420,346 | -505,420,348 | -505,420,349 |