Question

wykonaj działania: moze byc od razu wynik 108,72:9= 47,105:0,5= daje naj

Answer 1

108,72:9=12,08

47,105:0,5=94,21

Proszę o naj:)

Answer 2

                                                                                 47,105:0,5=471,05:5

    _12,08_                                 _94,21_   

    108,72:9                                471,05:5

   - 9                                          - 45                             47,105:0,5=94,21

   ----                                          -----                          

      18                                            21                           108,72:9=12,08

    - 18                                          - 20

      ----                                           -----

       - - 72                                          10

          -72                                         - 10 

           ----                                          -----

           -  -                                             - - 5

                                                               - 5

                                                             -------

                                                                - -

 

Mam nadzieję, że pomogłam ;)