Q: What is the negative version of the number 81,998,380?
A: -81,998,380
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:
| 81,998,378 | 81,998,379 | 81,998,381 | 81,998,382 |
| -81,998,378 | -81,998,379 | -81,998,381 | -81,998,382 |