Q: What is the negative version of the number 405,667,249?
A: -405,667,249
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:
| 405,667,247 | 405,667,248 | 405,667,250 | 405,667,251 |
| -405,667,247 | -405,667,248 | -405,667,250 | -405,667,251 |