Как решить пример столбик 3528:на 84 и 2 пример 6902:17 в столбик помогите пожалуйста !

.................................

  216724     : 42                                     21324         : 37

  210           -----------                              185             ---------

---------          516                                 ---------            576

      67                                                       282

      42                                                       259

    -------                                                   --------

      252                                                       234

      252                                                       222

      -------                                                 ---------

          0 -  остача 4                           остача 12

Ответ: 4

Пошаговое объяснение: