Q: What is the negative version of the number 215,472,824?
A: -215,472,824
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:
| 215,472,822 | 215,472,823 | 215,472,825 | 215,472,826 |
| -215,472,822 | -215,472,823 | -215,472,825 | -215,472,826 |