Q: What is the negative version of the number 405,667,239?
A: -405,667,239
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:
| 405,667,237 | 405,667,238 | 405,667,240 | 405,667,241 |
| -405,667,237 | -405,667,238 | -405,667,240 | -405,667,241 |