Q: What is the negative version of the number 32,221,515?
A: -32,221,515
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:
| 32,221,513 | 32,221,514 | 32,221,516 | 32,221,517 |
| -32,221,513 | -32,221,514 | -32,221,516 | -32,221,517 |