Q: What is the negative version of the number 423,042,219?
A: -423,042,219
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:
| 423,042,217 | 423,042,218 | 423,042,220 | 423,042,221 |
| -423,042,217 | -423,042,218 | -423,042,220 | -423,042,221 |