/* ***********************************************
Author        :kuangbin
Created Time  :2016/3/12 19:02:32
File Name     :F:\ACM\2016ACM\BestCoder\BC75\A.cpp
************************************************ */

#include <stdio.h>
#include <string.h>
#include <iostream>
#include <algorithm>
#include <vector>
#include <queue>
#include <set>
#include <map>
#include <string>
#include <math.h>
#include <stdlib.h>
#include <time.h>
using namespace std;

int main()
{
    //freopen("in.txt","r",stdin);
    //freopen("out.txt","w",stdout);
    int T;
    int n,m;
    scanf("%d",&T);
    while(T--) {
        scanf("%d%d",&n,&m);
        if(n > m)swap(n,m);
        int ans = 0;
        while(n && m) {
            ans++;
            m -= n;
            if (n > m)swap(n,m);
        }
        printf("%d\n",ans);
    }
    return 0;
}