Ответ №1
Х*15/16=1,5*4 3/8
15/16х=1,5*35/8
15/16х=1,5*4,375
15/16х=6,5625
16/15*15/16х=16/15*6,5625
х=16/15*65625/10000
х=4375/625
х=7
Ответ №1
Х*15/16=1,5*4 3/8
15/16х=1,5*35/8
15/16х=1,5*4,375
15/16х=6,5625
16/15*15/16х=16/15*6,5625
х=16/15*65625/10000
х=4375/625
х=7
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