#include <bits/stdc++.h>
using namespace std;
#define int long long
#define all(a) a.begin(),a.end()
#define endl '\n'
const int maxi=1e6+10;
const int mod=1e8+7;

signed main()
{
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);

   int t=1;

    // cout<<v.size();
    cin >>t;
    while(t--){
        int n,m,a;
        cin >>n>>m;

        a=ceil(1.0*m/(n-m+1));

        cout<<m<<" "<<a<<endl;
    }
   
    return 0;
}
/*
1 2 3 4 5
6 7 8 9 10
*/