, .
, .
19
1
(+) (-) . | , | , % | |||
900* | +80() | 1144.3 | 52.7 | ||
230* | 273.7 | - | 273.7 | 12.6 | |
70* | 83.3 | +20() | 96.6 | 4.4 | |
450* | 535.5 | +90() -40() | 546.3 | 25.1 | |
30* | 35.7 | +8() | 38.4 | 1.8 | |
50* | 59.5 | - | 59.5 | 2.7 | |
10* | 11.9 | -3() | 14.4 | 0.7 | |
2070.6 | 2173.2 |
.
:900*1.19=1071 .
230*1.19= 273.7 .
: 70*1.19= 83.3 .
: 450*1.19= 535.5 .
: 30*1.19= 35.7 .
: 50*1.19= 59.5
: 10*1.19 = 11.9 .
6. :
. = .. + -
.. . , .;
. , .;
䳿 ;
.;
1 䳿
. = 1071 + = 1144.3 .
.. = 83.3 + = 96.6 .
. = 535.5 + - = 546.3 .
. = 35.7 + = 38.4 .
. = 11.9 + = 14.4 .
7. :
. = * 100
. , .
. , .
= *100 = 52.7%
= * 100 = 12.6%
= * 100 = 4.4%
= * 100 = 25.1%
= * 100 = 1.8%
= * 100 = 2.7%
= *100 = 0.7%
. | 98000* | ||
. | 300* | ||
ʳ | |||
ʳ | |||
8.3* | 9.9 | ||
11* | 13.09 | ||
. | 96000* | ||
1 | . | 24.7* | 29.4 |
. | 48000* | ||
. | 11945.9 |
|
|
:
: 98000*1.19=116620 .
- : 300*1.19=357
: 8.3*1.19 = 9.9
: 11*1.19=13.09
: 96000*1.19= 114240 .
1 : 24.7*1.19= 29.4 .
= 4800*1.19= 5712 .
8.1.
. = = = 53.7
8.2
. = = = 0,02
8.3
= = = 6.1 ./.
8.4
= 8.3*24.7*410=84054.1 .
= 96000-84054.1=11945.9 .
= = *100 = 549.7
8.5 :
ʳ = = = 0.7
8.6 :
= = = 0.8