Q: What is the negative version of the number 81,230,213?
A: -81,230,213
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:
| 81,230,211 | 81,230,212 | 81,230,214 | 81,230,215 |
| -81,230,211 | -81,230,212 | -81,230,214 | -81,230,215 |