Q: What is the negative version of the number 12,521,821?
A: -12,521,821
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:
| 12,521,819 | 12,521,820 | 12,521,822 | 12,521,823 |
| -12,521,819 | -12,521,820 | -12,521,822 | -12,521,823 |