Q: What is the negative version of the number 31,647,521?
A: -31,647,521
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:
| 31,647,519 | 31,647,520 | 31,647,522 | 31,647,523 |
| -31,647,519 | -31,647,520 | -31,647,522 | -31,647,523 |