#include <cmath>
#include <cstdio>
#include <cstring>
#include <cstdlib>
#include <ctime>
#include <set>
#include <map>
#include <list>
#include <stack>
#include <queue>
#include <string>
#include <vector>
#include <fstream>
#include <iterator>
#include <iostream>
#include <algorithm>
using namespace std;
#define LL long long
#define INF 0x3f3f3f3f
#define MOD 1000000007
#define eps 1e-6
#define MAXN 1000000
#define MAXM 100
#define dd {cout<<"debug"<<endl;}
#define pa {system("pause");}
#define p(x) {printf("%d\n", x);}
#define pd(x) {printf("%.7lf\n", x);}
#define k(x) {printf("Case %d: ", ++x);}
#define s(x) {scanf("%d", &x);}
#define sd(x) {scanf("%lf", &x);}
#define mes(x, d) {memset(x, d, sizeof(x));}
#define do(i, x) for(i = 0; i < x; i ++)
#define dod(i, x, l) for(i = x; i >= l; i --)
#define doe(i, x) for(i = 1; i <= x; i ++)
int n, m;
int T;
int ans;

int main()
{
    scanf("%d", &T);
    while(T --)
    {
        ans = 0;
        scanf("%d %d", &n, &m);
        while(n != m)
        {
            if(n > m)
            {
                n -= m;
                ans ++;
            }
            else if(n < m) 
            {
                m -= n;
                ans ++;
            }
        }
        if(n) ans ++;
        printf("%d\n", ans);
    }
    return 0;
}