, .
() () :
= .,
;
. .
() () :
= ,
.
() :
= + + ,
() ;
() .
() :
= ,
, .
3.1.
1842 . . 21,92 ., 100 . . 50 . , 10 . . 15 . . , , 24%.
:
= 21,92 x 100000 = 2192000 .
= 2192000 1842000 = 350000.
= 350000 + (50000 10000) + 15000 = 405 000 .
= 405000 405000 x 0,24 = 307800 .
, , .. .
:
() :
= : (. + .)
(.) :
. = : ., .= (. .): .,
. ;
. - .
(..):
.. = : .
() (.) :
. = : .
, . , (..), (..):
.. = : ; .. = : ,
;
- .
3.2.
1760 . , 2096 . . 30 . . 960 . , 55 . . , , ( ).
|
|
:
= 2096000 1760000 = 336000 .
= 336000 + 30000 = 366000 .
. = 336000: 2096000 x 100% = 16%
. = 336000: 1760000 x 100% = 19%
= 366000: (960000+55000) x 100% = 36%
.
() ( ) , , .. . . ( ). (.) :
. = .: (. . .),
. ;
.. (.. ).
(.): . = . x .
(.) ( ) , , . :
. = .
, . .
() (.) :
.= .: ,
. .
. = .,
. .
3.3.
100 . , 230 . 1000 . 350 . , , ( ), ( ).
:
= 350 x 1000 = 350000 .
=350000 100000 230000 = 20000 .
. = 350000 - 230000 = 120000 .
. = 100000: (350 230) = 833 .
. = 833 x 350 = 291550 .
. = 350000 291550 = 58450 .
. = 120000: 20000 = 6.
, , , .
( ) , . . , .. . .
() ( , ) .
|
|
( ) . , .
, , , , .
( ) . .
. , .