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cum sa scoti partea fractionara din fractia78/31

Răspuns :

Salut,

[tex]\dfrac{78}{31}=\dfrac{2\cdot 31+16}{31}=2+\dfrac{16}{31}, \ deci\ partea\ \ frac\c{t}ionar\breve{a}\ este\ \left\{\dfrac{78}{31}\right\}=\dfrac{16}{31}.[/tex]

Green eyes.