Q: What is the negative version of the number 13,421,555?
A: -13,421,555
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:
| 13,421,553 | 13,421,554 | 13,421,556 | 13,421,557 |
| -13,421,553 | -13,421,554 | -13,421,556 | -13,421,557 |