Q: What is the negative version of the number 21,445,554?
A: -21,445,554
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:
| 21,445,552 | 21,445,553 | 21,445,555 | 21,445,556 |
| -21,445,552 | -21,445,553 | -21,445,555 | -21,445,556 |