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, , 60 , 30 , 15 , 12 , 6 , 3 , 2 (60 100 = 6000 .3 100 = 300 .)

1/2 , 1/5 , 1/10 , 1/20 , 1/50 , 1/100 (1/2 100 = 50 . 1/100 100 = 1 )

 

: 88+12=100=1 654=260+410=300 =3

 

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: 1, . 11-12, 2,






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