Q: What is the negative version of the number 72,218,331?
A: -72,218,331
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:
| 72,218,329 | 72,218,330 | 72,218,332 | 72,218,333 |
| -72,218,329 | -72,218,330 | -72,218,332 | -72,218,333 |