Q: What is the negative version of the number 231,660,240?
A: -231,660,240
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:
| 231,660,238 | 231,660,239 | 231,660,241 | 231,660,242 |
| -231,660,238 | -231,660,239 | -231,660,241 | -231,660,242 |