code: function() {
  
        let a = this['n'];
        let b = this['d'];
        let res = [];
  
        do {
          res.push(a / b | C_ZERO);
          let t = a % b;
          a = b;
          b = t;
        } while (a !== C_ONE);
  
        return res;
      }
docs: Returns an array of continued fraction elements
  
  Ex: new Fraction("7/8").toContinued() => [0,1,7]