Q: What is the negative version of the number 100,217,521?
A: -100,217,521
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:
| 100,217,519 | 100,217,520 | 100,217,522 | 100,217,523 |
| -100,217,519 | -100,217,520 | -100,217,522 | -100,217,523 |