Q: What is the negative version of the number 13,215,144?
A: -13,215,144
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:
13,215,142 | 13,215,143 | 13,215,145 | 13,215,146 |
-13,215,142 | -13,215,143 | -13,215,145 | -13,215,146 |