import java.util.*;
import java.lang.*;
import java.io.*;

// The main method must be in a class named "Main".
class Main
{
    public static void main(String[] args)
    {
        System.out.println("""
                Notice that remainder always cycles
                from [0,denominator-1] with any numerator.
                """);
        for(int denominator=1; denominator<=5; denominator++)
        {
            for(int numerator=0; numerator<=5; numerator++)
            {
                int quotient = numerator / denominator;
                int remainder = numerator % denominator; // modulo
                System.out.println(String.format("%d/%d = %d r%d",numerator,denominator,quotient,remainder));
            }
            System.out.println("");
        }
    }
}