Q: What is the negative version of the number 215,504,236?
A: -215,504,236
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:
| 215,504,234 | 215,504,235 | 215,504,237 | 215,504,238 |
| -215,504,234 | -215,504,235 | -215,504,237 | -215,504,238 |