Q: What is the negative version of the number 721,614,606?
A: -721,614,606
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:
| 721,614,604 | 721,614,605 | 721,614,607 | 721,614,608 |
| -721,614,604 | -721,614,605 | -721,614,607 | -721,614,608 |