#include<cstdio>
#include<iostream>
#include <algorithm>
#include<cmath>
#include<cstring>
#include<string>
#include<cstdlib>
#include<ctime>
#include<stack>
#include<queue>
#include<set>
#include<map>
#include<vector>
using namespace std;

int T,n,m,cnt;

int main()
{
    cin>>T;
    while(T--)
    {
        cin>>n>>m;
        cnt=0;
        while(n && m)
        {
            if(m>n) swap(m,n);
            n-=m;
            cnt++;
        }
        cout<<cnt<<endl;
    }
}