Respuestas

2012-10-11T05:59:46+02:00

7,4= 74/10=37/5

0,07= 7/100

4,562= 4562/1000=2281/500

-0,005= -5/1000= -1/200

2,14= 214/100= 107/50

3,261= 3261/1000

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