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a fost răspuns

calculati:4/5 + 3/2×2/9

Răspuns :

4/5+3/2*2/9=
4/5+1/3=17/15
R:17/15
[tex] \frac{4}{5} + \frac{3}{2} * \frac{2}{9} \\ (simplificam~la~inmultire~prin~2~si~3~si~avem)\\ \frac{4}{5} + \frac{1}{3} =\ \textgreater \ \frac{12}{15} + \frac{5}{15} =\ \textgreater \ \frac{17}{15} [/tex]

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