Q: What is the negative version of the number 21,224,869?
A: -21,224,869
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:
| 21,224,867 | 21,224,868 | 21,224,870 | 21,224,871 |
| -21,224,867 | -21,224,868 | -21,224,870 | -21,224,871 |