#include<bits/stdc++.h>
#define int long long
#define ll long long
#define ull unsigned long long
#define db double
#define P point
#define Fr(i,a,b) for(int i=a;i<=b;i++)
#define Fr_(i,a) for(auto i:a)
#define pb push_back
#define fastio ios::sync_with_stdio(0),cin.tie(0),cout.tie(0);
#define pii pair<int,int> 
#define fir first
#define sec second
#define pq priority_queue
#define mkp make_pair
#define memset(a,b) memset(a,b,sizeof(a))
#define new_opt friend bool operator
#define endl '\n'
#define ok cout<<"ok"<<endl

using namespace std;

const int N=2e6+10;
const int N_=1e3+10;
const int M=998244353;
const int inf=2e9;

int n,m;

int f(int x)
{
    int ans=1;
    while(x%2==0)
    {
        ans*=2;
        x/=2;
    }
    while(x%5==0)
    {
        ans*=5;
        x/=5;
    }
    return ans;
}

int cala(int x,int y)
{
    int ans=0;
    while(x)
    {
        ans++;
        x/=y;
    }
    return ans;
}

int check(int x,int y)
{
    return y-x%y;
}

void slv()
{
    int a,b;
    cin>>a>>b;
    int t=f(b);
    b/=t;
    if(b==1)
    {
        cout<<0<<' '<<1<<endl;
        return ;
    }
    int l=cala(1e9+7,2);
    int r=cala(1e9+7,5);

    int c=inf;
    int d=inf;
    Fr(i,0,l)
    {
        Fr(j,0,r)
        {
            int tmp=pow(2,i)*pow(5,j);
            if(tmp*t*b>1e9) break;
            //cout<<tmp<<endl;
            int tt=check(a*tmp,b);
            if(tt<c)
            {
                c=tt;
                d=tmp;
            }
        }
    }
    cout<<c<<' '<<d*t*b<<endl;
}
/*
4
1 2
2 3
3 7
19 79
*/

signed main()
{
    fastio;
    int o=1;
    cin>>o;
    while(o--) slv();
}