Q: What is the negative version of the number 10,218,521?
A: -10,218,521
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:
| 10,218,519 | 10,218,520 | 10,218,522 | 10,218,523 |
| -10,218,519 | -10,218,520 | -10,218,522 | -10,218,523 |