Q: What is the negative version of the number 72,721,624?
A: -72,721,624
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:
| 72,721,622 | 72,721,623 | 72,721,625 | 72,721,626 |
| -72,721,622 | -72,721,623 | -72,721,625 | -72,721,626 |