[tex]\left(\frac{9}{2}-\frac{1}{3}\right)\frac{6}{10}+\frac{1}{8}[/tex]
[tex]\frac{6}{10}=\frac{3}{5}[/tex]
[tex]=\left(\frac{9}{2}-\frac{1}{3}\right)\frac{3}{5}+\frac{1}{8}[/tex]
[tex]=\left(\frac{27}{6}-\frac{2}{6}\right)\frac{3}{5}+\frac{1}{8}[/tex]
[tex]=\frac{27-2}{6}\cdot \frac{3}{5}+\frac{1}{8}[/tex]
[tex]\frac{25}{6}\cdot \frac{3}{5}=\frac{5}{2}[/tex]
[tex]=\frac{5}{2}+\frac{1}{8}[/tex]
[tex]=\frac{20}{8}+\frac{1}{8}[/tex]
[tex]=\frac{20+1}{8}[/tex]
[tex]=\frac{21}{8}[/tex]
Sper că te-am ajutat!
Succes!
