Q: What is the negative version of the number 215,214,099?
A: -215,214,099
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:
| 215,214,097 | 215,214,098 | 215,214,100 | 215,214,101 |
| -215,214,097 | -215,214,098 | -215,214,100 | -215,214,101 |