Q: What is the negative version of the number 19,172,321?
A: -19,172,321
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:
| 19,172,319 | 19,172,320 | 19,172,322 | 19,172,323 |
| -19,172,319 | -19,172,320 | -19,172,322 | -19,172,323 |