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4/35-14/280 ❤️❤️❤️❤️❤️

Răspuns :


[tex] \frac{4}{35} - \frac{14}{280} = \frac{32}{280} - \frac{14}{280} = \frac{32 - 14}{280} = \frac{18}{280} = \frac{9}{140} [/tex]