Q: What is the negative version of the number 21,668,338?
A: -21,668,338
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:
| 21,668,336 | 21,668,337 | 21,668,339 | 21,668,340 |
| -21,668,336 | -21,668,337 | -21,668,339 | -21,668,340 |