/ /

/

   

, , . , , , . , , .

. 29,8 / 930 . . 665". . 365 6 . 6 4 .

() , .. , . 22 , 22 51,2 . , .

21 - , " ".

22 - . 23'5" , .

22 23 .

23 .

22 - . .

22 21 .

. , - , .



  • 6 - ;
  • 9 - -;
  • 12 - , ;
  • 15 - -;
  • 18 - .
24 , , " " . .

. . , .





, 15 . , , , 90. 90 15 , 6.

, .. 1 , , .. .

( ) 7 . , , 180, 12 + 1 ( ) =13 .





. 29 12 44 , .. 29.5 .
  • - : .
  • - , .
  • - -, , .. .
  • - , .




. ( ), . (.270) 15 1

270 / 15 = 18

18 + 1 = 19

, 5 , 12 . 19 + 5 = 24 . > 24 24.



. , = 90

90 / 12 = 6

6 + 1 = 7

7 + 12 = 19 - .. 19 (7 )



, , .







23 56 .

, .

- , .

6 . ., .. 24 , ~4 , 1 .



6 .. 22 12 .. 22
5 .. 22 11 .. 22
4 .. 22 10 .. 22
3 .. 22 9 .. 22
2 .. 22 8 .. 22
1 .. 22 7 .. 22

, , 7 . , 7 22 22 , 4.5 .

.

.

1 . . , 7.11. 4.5 . 4.5-1=3.5 .. =7

6.5 . , 4.5+12=16.5

16.5-6.5=10 . =20 .. 8

.

, 6.5 . , ( 3 1/10 ) . 12 = 9.4 2.

(6.5 + 9.4)*2 = 31

.

55.3, .. 55.3 - 31 = 23.5

24, 24.

. , . ( ) 59.1



. , , , ( )

15 . 5 7 19
15 . 15 . 21
15 15 . 23
15 . 15 . 1
15 15 . 3
15 15 . 5 17



. , 12, 24 . , , , 15.

" ". , 2.



, , . , . , , . .. , , .

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