Q: What is the negative version of the number 12,405,521?
A: -12,405,521
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:
| 12,405,519 | 12,405,520 | 12,405,522 | 12,405,523 |
| -12,405,519 | -12,405,520 | -12,405,522 | -12,405,523 |