:
.=××12 (.)= 8731.74×310×10=2706.83 . .,(27068394)
:
..=××12 (.)=8704.38×315×10=2741.87 . . (27418797)
26% :
:
..=..×26/100=2706.83×26/100=703.77 . .,
:
.=..×26/100=2741.87×26/100=712.88 . .
28% (, ):
=×0,28; , . .
.= ,0×0,28=806.2 . .
.= 0×0,28=670.04 . .
:
.= (+++) /86%×14%
..=(2706.83 +703.77 +3297.87 +806.2)/86%×14%=1223.31 . .
..=(2741.87 +712.88 +3260+670.04)/86%×14%=1202.17 . .
(.) | (.) | |
2706.83 | 2741.87 | |
703.77 | 712.88 | |
3297.87 | ||
806.2 | 670.04 | |
6055.08 | 5978.45 | |
13569.75 | 13363.24 |
=/×100, , . .,
, . .
100100 ( ).
.=13569.75/23042.3×100=58.89 .
=13363.24/23983.1×100=55.74 .
:
ΔIc=(C / )×100=55.74/58.89×100=94.65%
94.65100=-5.35%
:
5.35% . :
=(-)×(/100)=(55.7458.89)×(23983.1/100)=--35.97 .
:
;
;
;
.
:
=-
..=23042.313569.75=9472.35 . .
.=23983.113363.24=10619.86 . .
(. .)
=+
..=9472.35+160.4=9632.75 . .
..= 10619.86 +180.2=10800.06 . .
, 24%.
:
=.×24%=9632.75 ×24%=2311.86 . .
|
|
:
=..×24%=10800.06×24%=2592.01 . .
:
=..-=9632.75 2311.86 =7320.89 . .
:
.=..-=10800.062592.01 =8208.05 . .
, .
R=/×100
R.= 8208.05 /13569.75*100=60.48%
R.= 7320.89 /13363.24*100=54.78%
:
. . , , .
5.7%.