Q: What is the negative version of the number 219,664,345?
A: -219,664,345
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:
| 219,664,343 | 219,664,344 | 219,664,346 | 219,664,347 |
| -219,664,343 | -219,664,344 | -219,664,346 | -219,664,347 |