Q: What is the negative version of the number 21,415,562?
A: -21,415,562
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:
| 21,415,560 | 21,415,561 | 21,415,563 | 21,415,564 |
| -21,415,560 | -21,415,561 | -21,415,563 | -21,415,564 |