#include<cstdio>
#include<cstring>
#include<iostream>
#include<algorithm>
using namespace std;
int main() {
    int T;
    scanf("%d", &T);
    while (T--) {
        int n, m;
        int ans = 0;
        scanf("%d%d", &n, &m);
        while (n && m) {
            if (n < m)swap(m, n);
            ans++;
            n -= m;
        }
        printf("%d\n", ans);
    }
    return 0;
}