Q: What is the negative version of the number 305,430,421?
A: -305,430,421
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:
| 305,430,419 | 305,430,420 | 305,430,422 | 305,430,423 |
| -305,430,419 | -305,430,420 | -305,430,422 | -305,430,423 |