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scrieti ca fractii ordinale ireductibile, numerele : 3,775 si 0,27(6)

Răspuns :

RedishBluePantera

[tex]3.775 = \frac{3775}{1000 } = \frac{151}{40} [/tex]
[tex]0.27(6) = \frac{276 - 27}{900 } = \frac{83}{300} [/tex]

[tex]3.775 = \dfrac{3775}{1000}^{ \div 5} = \dfrac{755}{200}^{ \div 5} = \dfrac{151}{40} \\ \\ \\ \\ 0.27(6) = \frac{276 - 27}{900} = \dfrac{249}{900}^{ \div 3} = \dfrac{83}{300} [/tex]

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