Final answer:
To get the output, subtract 7 from the input number and then divide the result by 3.
Step-by-step explanation:
To get the answer, follow these steps:
Start with the input number.
Subtract 7 from the input number.
Divide the result by 3.
The output is the final result after dividing by 3.
For example, if the input number is 21, you would subtract 7 to get 14. Then, divide 14 by 3 to get an output of 4.67 (rounded to two decimal places).