Q: What is the negative version of the number 231,540,520?
A: -231,540,520
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:
| 231,540,518 | 231,540,519 | 231,540,521 | 231,540,522 |
| -231,540,518 | -231,540,519 | -231,540,521 | -231,540,522 |