Q: What is the negative version of the number 81,234,345?
A: -81,234,345
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:
| 81,234,343 | 81,234,344 | 81,234,346 | 81,234,347 |
| -81,234,343 | -81,234,344 | -81,234,346 | -81,234,347 |