Q: What is the negative version of the number 21,163,145?
A: -21,163,145
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:
21,163,143 | 21,163,144 | 21,163,146 | 21,163,147 |
-21,163,143 | -21,163,144 | -21,163,146 | -21,163,147 |