Q: What is the negative version of the number 21,445,553?
A: -21,445,553
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:
| 21,445,551 | 21,445,552 | 21,445,554 | 21,445,555 |
| -21,445,551 | -21,445,552 | -21,445,554 | -21,445,555 |