Q: What is the negative version of the number 21,642,416?
A: -21,642,416
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:
| 21,642,414 | 21,642,415 | 21,642,417 | 21,642,418 |
| -21,642,414 | -21,642,415 | -21,642,417 | -21,642,418 |