Q: What is the negative version of the number 721,713,555?
A: -721,713,555
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:
| 721,713,553 | 721,713,554 | 721,713,556 | 721,713,557 |
| -721,713,553 | -721,713,554 | -721,713,556 | -721,713,557 |