Explicație pas cu pas:
Bună!
[tex] \large \bf \dfrac{2}{5} = \dfrac{6}{15} \implies \boxed{ \bf \dfrac{15}{5} = \dfrac{6}{2} }[/tex]
[tex] \large \bf \dfrac{2}{5} = \dfrac{6}{15} \implies \boxed{ \bf \dfrac{2}{6} = \dfrac{5}{15} }[/tex]
[tex] \large \bf \dfrac{2}{5} = \dfrac{6}{15} \implies \boxed{ \bf \dfrac{5}{2} = \dfrac{15}{6} }[/tex]
==pav38==