def find_Nth_Digit(p,q,N) :
      
    while (N > 0) : 
        N -= 1;  
        p *= 10;  
        res = p // q;  
        p %= q;  
    return res;  
def similar_elements(test_tup1, test_tup2):
  
  res = tuple(set(test_tup1) & set(test_tup2))
  return (res) 