#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
using namespace std;
using std::cout;
using std::cin;
using std::endl;
using ll=long long;
using ld=long double;
ll ILL=2167167167167167167;
const int INF=2100000000;
const int mod=998244353;
#define rep(i,a,b) for (ll i=a;i<b;i++)
#define all(p) p.begin(),p.end()
template<class T> using _pq = priority_queue<T, vector<T>, greater<T>>;
template<class T> ll LB(vector<T> &v,T a){return lower_bound(v.begin(),v.end(),a)-v.begin();}
template<class T> ll UB(vector<T> &v,T a){return upper_bound(v.begin(),v.end(),a)-v.begin();}
template<class T> bool chmin(T &a,const T &b){if(a>b){a=b;return 1;}else return 0;}
template<class T> bool chmax(T &a,const T &b){if(a<b){a=b;return 1;}else return 0;}
template<class T> void So(vector<T> &v) {sort(v.begin(),v.end());}
template<class T> void Sore(vector<T> &v) {sort(v.begin(),v.end(),[](T x,T y){return x>y;});}
void yneos(bool a){if(a) cout<<"Yes\n"; else cout<<"No\n";}
template<class T> void vec_out(vector<T> &p){for(int i=0;i<(int)(p.size());i++){if(i) cout<<" ";cout<<p[i];}cout<<"\n";}
template<class T> T min(vector<T> &a){assert(!a.empty());T ans=a[0];for(auto &x:a) chmin(ans,x);return ans;}
template<class T> T max(vector<T> &a){assert(!a.empty());T ans=a[0];for(auto &x:a) chmax(ans,x);return ans;}
template<class T> T sum(vector<T> &a){assert(!a.empty());T ans=a[0]-a[0];for(auto &x:a) ans+=x;return ans;}

//a以下の素数を列挙、計算量:Nlog(log(N))
vector<long long> Eratosthenes(long long a){
    if(a<2) return {};
    vector<long long> p(a+1),ans;
    p[0]=1,p[1]=1;
    long long k=2;
    while(k*k<=a){
        if(p[k]==0){
            ans.push_back(k);
            for(long long i=2;i*k<=a;i++){
                p[i*k]=1;
            }
        }
        k++;
    }
    while(k<=a){
        if(p[k]==0) ans.push_back(k);
        k++;
    }
    return ans;
}

auto E=Eratosthenes(100'000);
// return val=p(N)
// a=p[0].first^p[0].second * ... *p[N-1].first^p[N-1].second
// for all i: p[i].first is prime number
// O(sqrt(val))
std::vector<std::pair<long long,long long>> Prime_factorization(long long val){
	assert(val>=1);
	if(val==1){
		return {};
	}
	int ind=0;
	std::vector<std::pair<long long,long long>> ans;
	for(auto x:E){
		if(x*x>val) break;
		if(val%x!=0) continue;
		ans.push_back({x,0});
		while(val%x==0){
			ans[ind].second++;
			val/=x;
		}
		ind++;
	}
	if(val!=1) ans.push_back({val,1});
	return ans;
}


void solve();
// oddloop
int main() {
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	int t=1;
	cin>>t;
	rep(i,0,t) solve();
}

void solve(){
	vector<ll> p(4);
	rep(i,0,4) cin>>p[i];
	auto A=Prime_factorization(p[1]-p[0]);
	auto B=Prime_factorization(p[3]-p[2]);
	set<ll> s;
	for(auto x:A) s.insert(x.first);
	for(auto x:B) s.insert(x.first);
	while(true){
		ll add=ILL;
		if(p[1]-p[0]!=p[3]-p[2]){
			if(p[1]-p[0]<p[3]-p[2]) swap(p[0],p[2]),swap(p[1],p[3]);
		}
		else if(p[0]>p[2]){
			swap(p[0],p[2]),swap(p[1],p[3]);
			add=p[2]-p[0];
		}
		else if(p[0]==p[2]) break;
		ll diff=p[1]-p[0];
		for(auto x:s){
			if(diff%x) continue;
			ll tmp=x-p[0]%x;
			chmin(add,tmp);
		}
		p[0]+=add;
		p[1]+=add;
		ll tmp=__gcd(p[0],p[1]);
		p[0]/=tmp;
		p[1]/=tmp;
	}
	cout<<p[0]<<" "<<p[1]<<"\n";
}