Q: What is the negative version of the number 231,216,387?
A: -231,216,387
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:
| 231,216,385 | 231,216,386 | 231,216,388 | 231,216,389 |
| -231,216,385 | -231,216,386 | -231,216,388 | -231,216,389 |