#include<bits/stdc++.h>
using namespace std;
#define el "\n"
#define ll long long
#define ull unsigned long long
#define se second
#define fi first
#define be begin()
#define en end()
#define Faster cin.tie(0); cout.tie(0); ios_base::sync_with_stdio(0);

struct PhanSo
{
    int tu, mau;
};

PhanSo tong(const PhanSo& ps1, const PhanSo& ps2)
{
    int tu, mau, tmp;
    PhanSo ans;
    tmp = ps1.mau /__gcd(ps1.mau, ps2.mau) * ps2.mau;
    ans.mau = tmp;
    ans.tu = ps1.tu*(tmp / ps1.mau) + ps2.tu*(tmp / ps2.mau);
    tmp = __gcd(ans.tu, ans.mau);
    ans.tu /= tmp;
    ans.mau /= tmp;
    return ans;
}

bool ssLonHon(const PhanSo& ps1, const PhanSo& ps2)
{
    double a = 1.0 * ps1.tu / ps1.mau;
    double b = 1.0 * ps2.tu / ps2.mau;
    if(a > b) return true;
    return false;
}
int main()
{
    Faster;
    PhanSo a, b;
    cin >> a.tu >> a.mau >> b.tu >> b.mau;
    PhanSo x = tong(a, b);
    cout << x.tu << " " << x.mau << " ";
    if(ssLonHon(a, b)) cout << "true";
    else cout << "no";
    return 0;
}
/*
#include <bits/stdc++.h>
using namespace std;

struct PhanSo {
    int tu, mau;
};

void rutGon(PhanSo &ps) {
    int gcd = __gcd(abs(ps.tu), abs(ps.mau));
    ps.tu /= gcd;
    ps.mau /= gcd;
    if (ps.mau < 0) {
        ps.tu = -ps.tu;
        ps.mau = -ps.mau;
    }
}

PhanSo tong(const PhanSo &ps1, const PhanSo &ps2) {
    PhanSo ans;
    int lcm = ps1.mau / __gcd(ps1.mau, ps2.mau) * ps2.mau;
    ans.tu = ps1.tu * (lcm / ps1.mau) + ps2.tu * (lcm / ps2.mau);
    ans.mau = lcm;
    rutGon(ans);
    return ans;
}

bool ssLonHon(const PhanSo &ps1, const PhanSo &ps2) {
    int lcm = ps1.mau / __gcd(ps1.mau, ps2.mau) * ps2.mau;
    int tu1 = ps1.tu * (lcm / ps1.mau);
    int tu2 = ps2.tu * (lcm / ps2.mau);
    return tu1 > tu2;
}

int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);

    PhanSo a, b;
    cin >> a.tu >> a.mau >> b.tu >> b.mau;

    rutGon(a);
    rutGon(b);

    PhanSo x = tong(a, b);
    cout << x.tu << " " << x.mau << " ";

    if (ssLonHon(a, b)) {
        cout << "true";
    } else {
        cout << "false";
    }

    return 0;
}
*/