Q: What is the negative version of the number 72,270,721?
A: -72,270,721
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:
| 72,270,719 | 72,270,720 | 72,270,722 | 72,270,723 |
| -72,270,719 | -72,270,720 | -72,270,722 | -72,270,723 |