Q: What is the negative version of the number 15,721,573?
A: -15,721,573
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:
| 15,721,571 | 15,721,572 | 15,721,574 | 15,721,575 |
| -15,721,571 | -15,721,572 | -15,721,574 | -15,721,575 |