Q: What is the negative version of the number 231,221,445?
A: -231,221,445
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:
| 231,221,443 | 231,221,444 | 231,221,446 | 231,221,447 |
| -231,221,443 | -231,221,444 | -231,221,446 | -231,221,447 |