Q: What is the negative version of the number 21,728,458?
A: -21,728,458
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:
| 21,728,456 | 21,728,457 | 21,728,459 | 21,728,460 |
| -21,728,456 | -21,728,457 | -21,728,459 | -21,728,460 |