import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.StreamTokenizer;
import java.util.ArrayList;
import java.util.Scanner;

/**
 * @author iceewei
 * @Description: 大整数算法 acwing-ycx
 * @date 2025/1/17
 */
public class Main {

    private static int r;

    public static void main(String[] args) throws IOException {
        String[] s = doInput();
        ArrayList<Integer> A = new ArrayList<>();
        ArrayList<Integer> B = new ArrayList<>();
        for (int i = s[0].length() - 1; i >= 0 ; i--) A.add(s[0].charAt(i) - '0');
        int b = 0;
        for (int i = 0; i < s[1].length() ; i++) {
            b = b*10 + s[1].charAt(i) - '0';
            B.add(s[1].charAt(i) - '0');
        }

        r = 0;
        ArrayList<Integer> C = div(A, b);
        for (int i = 0; i < C.size(); i++) System.out.print(C.get(i));
        System.out.println();
        System.out.println(r);
    }

    // 还是把b当做一个整体，需要一个余数
    private static ArrayList<Integer> div(ArrayList<Integer> A, int b) {
        ArrayList<Integer> C = new ArrayList<>();
        for (int i = A.size() - 1; i >= 0; i--) {
            r = r*10 + A.get(i);
            C.add(r/b);
            r -= (r/b)*b;
        }
        int i = 0;
        while (C.size() > 1 && C.get(i) == 0) C.remove(i);
        return C;
    }

    private static String[] doInput() throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        StreamTokenizer st = new StreamTokenizer(br);
        st.ordinaryChars(0, 255);
        st.wordChars(33, 255);
        String[] s = new String[2];
        int counter = 0;
        while (st.nextToken()!= StreamTokenizer.TT_EOF) {
            if (st.ttype == StreamTokenizer.TT_WORD) {
                s[counter++] = st.sval;
            }
        }
        return s;
    }
}