Problem:
A/B Problem

Write a program which reads two integers a and b, and calculates the following values:

a ÷ b: d (in integer)

remainder of a ÷ b: r (in integer)

a ÷ b: f (in real number)

Input

Two integers a and b are given in a line.

Output

Print d, r and f separated by a space in a line. For f, the output should not contain an absolute error greater than 10-5.

Constraints

1 ≤ a, b ≤ 109

Sample Input 1

3 2

Sample Output 1

1 1 1.50000

Solution in JAVA (judge verdict: Wrong Answer)

import java.math.BigDecimal;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);
		double a = sc.nextInt();
		double b = sc.nextInt();
		int d = (int) (a/b);
		int r = (int) (a%b);
		double f = a/b;
		BigDecimal bi = new BigDecimal(String.valueOf(f));
		double k8= bi.setScale(8, BigDecimal.ROUND_DOWN).doubleValue();
		sc.close();

		System.out.println(d + " " + r +" " + k8);
	}

}