Q: What is the negative version of the number 21,120,042?
A: -21,120,042
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:
21,120,040 | 21,120,041 | 21,120,043 | 21,120,044 |
-21,120,040 | -21,120,041 | -21,120,043 | -21,120,044 |