Q: What is the negative version of the number 43,521,663?
A: -43,521,663
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:
| 43,521,661 | 43,521,662 | 43,521,664 | 43,521,665 |
| -43,521,661 | -43,521,662 | -43,521,664 | -43,521,665 |