Q: What is the negative version of the number 215,634,646?
A: -215,634,646
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:
| 215,634,644 | 215,634,645 | 215,634,647 | 215,634,648 |
| -215,634,644 | -215,634,645 | -215,634,647 | -215,634,648 |