Răspuns:
Explicație pas cu pas:
Salutare!
[tex]\color{red}\boxed{\boxed{\bf TEORIE: \bf \dfrac{a}{b} =\dfrac{c}{d}\implies a\cdot d = b\cdot c}}[/tex]
[tex]\bf \dfrac{6}{8} =\dfrac{3}{4}[/tex]
[tex]\bf \dfrac{6}{8} =\dfrac{9}{12}[/tex]
[tex]\bf \dfrac{6}{8} =\dfrac{81}{108}[/tex]
[tex]\bf \dfrac{6}{8} =\dfrac{45}{60}[/tex]
Bafta multa!
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