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Calucalti simplificand rezultatul pana obtineti fractie ireductibila :

5 supra 4 x 7 supra 25 x 24 supra 49


Răspuns :

[tex]\frac{5}{4}* \frac{7}{25}* \frac{24}{49} =\frac{6}{5*7}= \frac{6}{35}[/tex]

5 / 4 ×  7 / 25  ×  24 / 49 =

= ( 5 / 25 ) × ( 7 / 49 ) × ( 24/ 4 ) =

= 1 / 5 ×  1 / 7 ×  6 =

= 6/35 →  fractie ireductibila