Q: What is the negative version of the number 81,931,482?
A: -81,931,482
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:
| 81,931,480 | 81,931,481 | 81,931,483 | 81,931,484 |
| -81,931,480 | -81,931,481 | -81,931,483 | -81,931,484 |