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Cum se rezolvă exercițiul 1?

Cum Se Rezolvă Exercițiul 1 class=

Răspuns :

[tex](2 + \frac{1}{3} ) \div \frac{7}{6} = 2[/tex]

[tex]( \frac{6}{3} + \frac{1}{3} ) \div \frac{7}{6} = 2[/tex]

[tex] \frac{6 + 1}{3} \div \frac{7}{6} = 2[/tex]

[tex] \frac{7}{3} \times \frac{6}{7} = 2[/tex]

[tex] \frac{6}{3} = 2[/tex]

[tex]2 = 2 \: (A)[/tex]
[tex](2+ \frac{1}{3})=( \frac{6}{3}+ \frac{1}{3})= \frac{7}{3} [/tex]

=>

[tex] \frac{ \frac{7}{3} }{ \frac{7}{6} }= \frac{7}{3} \frac{6}{7}= \frac{6}{3}=2 [/tex]