1,6 = [tex] \frac{16}{10} = \frac{8}{5} [/tex]
opsulu lui [tex] \frac{8}{5}= - \frac{8}{5}[/tex]
|[tex] \frac{4}{3} [/tex]| [tex]- ( -\frac{8}{5}) =[/tex] = |[tex] \frac{4}{3} [/tex]|+ [tex]\frac{8}{5} =[/tex] = [tex]\frac{4}{3}+ \frac{8}{5} = \frac{20}{15} + \frac{24}{15} = \frac{44}{15} [/tex]