Q: What is the negative version of the number 721,614,616?
A: -721,614,616
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:
| 721,614,614 | 721,614,615 | 721,614,617 | 721,614,618 |
| -721,614,614 | -721,614,615 | -721,614,617 | -721,614,618 |