Ответ:
4,(23) = 4,
Решение:
x= 4,(23) = 4,232323... ;
100х = 423,232323... ;
х= 4,232323...
100х-х = 423,232323... - 4,232323... ;
99х = 419 ;
х= .
4,(23) = = 4,
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Answers & Comments
Ответ:
4,(23) = 4,
Решение:
x= 4,(23) = 4,232323... ;
100х = 423,232323... ;
х= 4,232323...
100х-х = 423,232323... - 4,232323... ;
99х = 419 ;
х= .
4,(23) = = 4,