#include <cstdio>
int fun(int x,int y){
    if(x==1&&y==1)return 1;
    if(x==y)return 1;
    if(x<y){int t=x;x=y;y=t;}
    return fun(x-y,y)+1;
}
int main(){
    int tt,a,b;
    scanf("%d",&tt);
    while(tt--){
        scanf("%d%d",&a,&b);
        printf("%d\n",fun(a,b));
    }

    return 0;
}