Q: What is the negative version of the number 21,577,587?
A: -21,577,587
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:
| 21,577,585 | 21,577,586 | 21,577,588 | 21,577,589 |
| -21,577,585 | -21,577,586 | -21,577,588 | -21,577,589 |