Если можно ответ фотографией помогите пожалуйста

510:5=102                                                                                                             306:3=102                                                                                                             450:6=75                                                                                                               15378:3=5126                                                                                                       84054:6=14009

Ответ во вложении. Если что-то непонятно, пиши.