#include <cstdio>
#include <cmath>
#include <cstring>
#include <algorithm>
using namespace std;

int t;
int n, m;

int main()
{
    scanf("%d", &t);
    for(int tm = 1; tm <= t; tm++)
    {
        scanf("%d%d", &n, &m);
        if(n < m) {int k = n; n = m; m = k;}
        int ans = 0;
        while(m)
        {
            int k = n%m;
            ans += n/m;
            n = m;
            m = k;
        }
        printf("%d\n", ans);
    }
    return 0;
}