Q: What is the negative version of the number 217,999,824?
A: -217,999,824
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:
| 217,999,822 | 217,999,823 | 217,999,825 | 217,999,826 |
| -217,999,822 | -217,999,823 | -217,999,825 | -217,999,826 |