#include<cstdio>
#include<cstring>
#include<vector>
#include<queue>
#include<algorithm>
#include<cmath>
#include<climits>
#include<string>
#include<set>
#include<map>
using namespace std;
#define rep(i,n) for(int i=0;i<((int)(n));i++)
#define reg(i,a,b) for(int i=((int)(a));i<=((int)(b));i++)
#define irep(i,n) for(int i=((int)(n))-1;i>=0;i--)
#define ireg(i,a,b) for(int i=((int)(b));i>=((int)(a));i--)
typedef long long int lli;
typedef pair<int,int> mp;
#define fir first
#define sec second
#define IINF INT_MAX
#define LINF LLONG_MAX

struct pos{
	double x,y;
	double norm,norm2;
	pos tov(pos a){
		return (a-(*this));
	}
	pos operator+(pos a)const{
		pos res=a;
		res.x+=x; res.y+=y;
		res=pos(res.x,res.y);
		return res;
	}
	pos operator-(pos a)const{
		pos res=(*this);
		res.x-=a.x; res.y-=a.y;
		res=pos(res.x,res.y);
		return res;
	}
	pos scalar(double a){
		pos res=(*this);
		res.x*=a; res.y*=a;
		res=pos(res.x,res.y);
		return res;
	}
	double dot(pos a){
		return x*a.x + y*a.y;
	}
	double cross(pos a){
		return x*a.y - y*a.x;
	}
	double theta(pos a){
		double nt=dot(a)/(norm*a.norm);
		nt=acos(max(-1.0,min(1.0,nt)));
		double ns=(cross(a)/(norm*a.norm));
		if(ns<0)nt*=-1;
		return nt;
	}
	pos(double ix,double iy){
		x=ix; y=iy;
		norm2=x*x+y*y;
		norm=sqrt(norm2);
	}
	pos(){}
	string str(){
		char ns[50];
		sprintf(ns,"(%lf %lf)",x,y);
		return	string(ns);
	}
	static pos polar(double r,double t){
		return pos(r*cos(t),r*sin(t));
	}
	bool  operator<(pos a) const{
		//if(x!=a.x)return (x<a.x);
		//return (y<a.y);
		if(y!=a.y)return (y<a.y);
		return (x<a.x);
	}	
	bool operator>(pos a) const{
		return (a<(*this));
	}	
};

struct line{
	pos p,q;
	pos vec;
	string str(){
		return ("("+p.str()+"-"+q.str()+")");
	}
	bool iscross(line a){
		double da,db;
		da=vec.cross( p.tov(a.p) );
		db=vec.cross( p.tov(a.q) );
		if(da*db>=0)return false;
		da=a.vec.cross( a.p.tov(p) );
		db=a.vec.cross( a.p.tov(q) );
		return (da*db<0);
	}
	line(pos ip,pos iq){
		p=ip; q=iq;
		vec=p.tov(q);
	}
	line(){}
	double dist(pos a){
		if(p.tov(a).dot( p.tov(q) )<0)return p.tov(a).norm;
		if(q.tov(a).dot( q.tov(p) )<0)return q.tov(a).norm;
		return abs(vec.cross(p.tov(a))/vec.norm);
	}
	double dist(line a){
		if(iscross(a))return 0;
		return min( min(dist(a.p),dist(a.q)) , min(a.dist(this->p),a.dist(this->q)));
	}
	pos crosspos(line a){
		double d1=a.vec.cross(a.p.tov(p))/a.vec.norm;
		double d2=a.vec.cross(a.p.tov(q))/a.vec.norm;
		bool isc=(d1*d2<0);
		d1=abs(d1); d2=abs(d2);
		double sc;
		if(!isc){
			if(d1>d2)sc = d1/(d1-d2);
			else sc=d1/(d2-d1);
		}
		else sc = d1/(d1+d2);
		return (p+vec.scalar(sc));	
	}
};

double lowofcos_getcos(double a,double b,double c){
	return ((a*a+b*b-c*c)/(2*a*b));
}

struct circle{
	pos p;
	double r;
	
	line koten(circle a){
		pos cv=p.tov(a.p);
		double br=atan2(cv.y,cv.x);
		double dr=acos(lowofcos_getcos( r, cv.norm, a.r));
		
		pos p1= p+pos::polar(r,br+dr);
		pos p2= p+pos::polar(r,br-dr);
		
		if(p1>p2)swap(p1,p2);
		return line(p1,p2);
	}
	circle(pos ip,double ir){
		p=ip; r=ir;
	}
	circle(){}
};

struct polygon{
	vector<pos> ps;
	polygon(){}
	double area(){
		double res=0;
		rep(i,ps.size()){
			pos no=ps[i],to=ps[(i+1)%ps.size()];
			res+=(no.x+to.x)*(no.y-to.y);
		}
		if(res<0)reverse(ps.begin(),ps.end());
		return abs(res)/2;
	}
	polygon(pos a,pos b){
		ps.push_back(a);
		ps.push_back(pos(a.x,b.y));
		ps.push_back(b);
		ps.push_back(pos(b.x,a.y));
	}
	line gete(int a){
		a%=ps.size();
		return line(ps[a],ps[(a+1)%ps.size()]);
	}
	int isin(pos a){
		//?????´??????2,?????£????????????1,?????????0
		double as=0;
		rep(i,ps.size()){
			line ne=gete(i);
			if(ne.dist(a)<=0)return 1;
			pos v1=a.tov(ne.p);
			pos v2=a.tov(ne.q);
			as+=v1.theta(v2);
		}
		if(abs(as)<1e-6)return 0;
		return 2;
	}
	polygon convex_full(){
		polygon res;
		int ns=ps.size();
		vector<pos> vs(2*ns);
		sort(ps.begin(),ps.end());
		int k=0;
		//????????????
		rep(i,ns){
			pos np=ps[i];
			while(k>1 && vs[k-2].tov(vs[k-1]).cross(vs[k-1].tov(np))<-1e-6)k--;
			vs[k]=np; k++;
		}
		int t=k;
		//????????????
		ireg(i,0,ns-2){
			pos np=ps[i];
			while(k>t && vs[k-2].tov(vs[k-1]).cross(vs[k-1].tov(np))<-1e-6)k--;
			vs[k]=np; k++;
		}
		vs.resize(k-1);
		
		swap(vs,res.ps);
		return res;
	}
	polygon cut(line a){
		//???????????????????????????
		polygon res;
		rep(i,ps.size()){
			line ne=gete(i);
			double d1=a.vec.cross(a.p.tov(ne.p));
			double d2=a.vec.cross(a.p.tov(ne.q));
			if(d1<0)res.ps.push_back(ne.p);
			if(d1*d2<0)res.ps.push_back(a.crosspos(ne));
		}
		return res;
	}
	polygon mult(polygon a){
		return a;
	}
};




int main(void){
	
	
	
	int n;
	scanf("%d",&n);
	rep(i,n){
		double a,b,c,d;
		scanf("%lf%lf%lf%lf",&a,&b,&c,&d);
		line l1(pos(a,b),pos(c,d));
		scanf("%lf%lf%lf%lf",&a,&b,&c,&d);
		line l2(pos(a,b),pos(c,d));
		l1.vec=l1.vec.scalar(0.25);
		l1.q=l1.p+l1.vec;
		pos cp=l1.crosspos(l2);
		printf("%.10f %.10f\n",cp.x,cp.y);
	}
	return 0;
	
	
	/*
	circle c1,c2;
	scanf("%lf%lf%lf",&a,&b,&c,&d);
	c1=circle(pos(a,b),c);
	scanf("%lf%lf%lf",&a,&b,&c);
	c2=circle(pos(a,b),c);
	line ne=c1.koten(c2);
	printf("%lf %lf %lf %lf\n",ne.p.x,ne.p.y,ne.q.x,ne.q.y);
	return 0;
	*/
	
	/*
	int n;
	scanf("%d",&n);
	polygon pl;
	rep(i,n){
		double p,q;
		scanf("%lf%lf",&p,&q);
		pl.ps.push_back(pos(p,q));
	}
	
	scanf("%d",&n);
	rep(i,n){
		double a,b,c,d;
		scanf("%lf%lf%lf%lf",&a,&b,&c,&d);
		line la(pos(c,d),pos(a,b));
		polygon tp = pl.cut(la);
		printf("%lf\n",tp.area());
	}
	return 0;
	*/
	
	/*
	int qn;
	scanf("%d",&qn);
	rep(i,qn){
		double p,q;
		scanf("%lf%lf",&p,&q);
		printf("%d\n",pl.isin(pos(p,q)));
	}
	*/
	//srand(312);
	/*
	int n=30;
	polygon pl;
	rep(i,n){
		pl.ps.push_back(pos((double)(rand()%100),(double)(rand()%100)));
	}
	pl = pl.convex_full();
	n=pl.ps.size();
	printf("%d\n",n);
	rep(i,n){
		printf("%lf %lf\n",pl.ps[i].x,pl.ps[i].y);
	}
	line cl(pos((double)(rand()%100),(double)(rand()%100)),pos((double)(rand()%100),(double)(rand()%100)));
	pl = pl.cut(cl);
	printf("%s\n",cl.str().c_str());
	n=pl.ps.size();
	printf("%d\n",n);
	rep(i,n){
		printf("%.10lf %.10lf\n",pl.ps[i].x,pl.ps[i].y);
	}
	*/
	/*
	ctx.strokeStyle = "rgb(255,255,0)";
	ctx.beginPath();
	ctx.moveTo(42.000000*20+10, 90.000000*20+10)
	ctx.lineTo(35.000000*20+10, 16.000000*20+10)
	ctx.stroke();
	*/
	
	return 0;
}

Measured memory_bytes: 1100