#include<cstdio>
#include<cstring>
#include<algorithm>
#include<cstdlib>
#include<cmath>
#include<vector>
#include<queue>
#include<map>
#include<set>
using namespace std;
int a[105];
int main(){
    int i,j,n,m,T,ans;
    scanf("%d",&T);
    while(T--){
        scanf("%d%d",&n,&m);
        ans=0;
        while(n>0 && m>0){
            if(n<m) swap(n,m);
            ans+=n/m;
            n%=m;
        }
        printf("%d\n",ans);
    }
    return 0;
}