Q: What is the negative version of the number 21,642,386?
A: -21,642,386
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:
| 21,642,384 | 21,642,385 | 21,642,387 | 21,642,388 |
| -21,642,384 | -21,642,385 | -21,642,387 | -21,642,388 |