1 3 3

:

  1. #1

    Jul 2012
    5,302

    :-
    100 140
    170
    :-

    ................
    100 / 170 ............. 140 / ( = )
    ( ) = 170 140 / 100 = 17 14 = 238
    : ( )


    *********************************************

    : -
    5 8
    10
    :-
    8 5
    ..............
    8 / 10 ............... 5 /
    = 8 5 / 10 = 40 / 10 = 4
    : ( )


    :-
    5 3000 7 3
    .
    :-

    ........................
    5 2 ................................ 3000
    7 3 .................................
    10 / 21 = 3000 /
    = 21 3000 / 10
    = 3600
    :-
    1- 505 325
    1625 . .

    .................
    505 ................. 325
    ................
    ......................... .... 1625
    =
    = 505 1625 / 325 = 2525
    = 2525
    ( )








  2. #2

    Jul 2012
    5,302

    :

    :-
    48 50 . 60
    :-
    .........
    48 / 60 .......... 50 /
    = 48 50 / 60
    = 8 5 = 40
    :
    ( )

    :-
    60 / 20
    15
    :-
    /
    / 15
    60 / 20
    : 60 = 20 : 15
    = 20 4 / 15 4 = 80 / 60
    = 80
    = 80 /

    :-
    10 6
    15
    :-
    ................
    ................... 15
    6 ....................... 10

    : 6 = 10 : 15
    / 6 = 10 / 15 = 2/ 3
    / 6 = 2 2 / 3 2 = 4 / 6
    = 4
    :-

    13.200 , 12

    :-
    ..............
    4 .................. 13.200
    12 ................
    =
    = 12 13.200 / 4 = 3 13.200 = 39.600
    :-
    12










  3. #3
      Eiman
    Jul 2011
    -
    14,750

    :

    .......

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