#include<cstdio>
#include<cstring>
#include<algorithm>
#include<iostream>
using namespace std;

class input
{
public:
    input& operator >> (int& x)
    {
        char c=' ';x=0;bool flag=0;
        for(;c<'0' || c>'9';c=getchar()) if(c=='-') flag=1;
        for(;c>='0' && c<='9';c=getchar()) x=x*10+c-'0';
        if(flag) x=-x;
        return *this;
    }
}in;

int task,n,k;

int main()
{
    freopen("tstones.in","r",stdin);
    freopen("tstones.out","w",stdout);
    
    in>>task;
    while(task--)
    {
        in>>n>>k;++k;
        if(n%k) puts("NO");
        else puts("YES");
    }
    
    fclose(stdin); fclose(stdout);
    return 0;
}