, . 50 :
- 3 =60 -50 =10;
- b3 =58,88-50=8,88
:
, \ | ||||||
2x2, 3x4 | ||||||
, /. | ||||||
33=50 | ||||||
, /. | 77,86 | 56,78 | 8,88 | 62,44 |
50 , . . . , 80 /
1= ,
77,86/
:
2 =
3 =
1+ 2+ 3=1600+1400+200=3200/
b1 =
b2 =
b3 =
b4 =
b1+ b2+ b3+ b4 =1558+1136+178+1249=4121/
4161-3200=921/
921 , : .
. , 1 .
400/ *0,050 /=20/
300/ *0,050 /=15/
500/ *0,050 /=25/
600/ *0,050 /=30/
100/ *0,050 /=5/
200/ *0,050 /=10/
800/ *0,050 /=40/
, . , , , 50,00 ./.
, . | |||||
, . |
, , , ./.
, , , :
( /)
, ( , ) (5) .
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