Explicație pas cu pas:
[tex] \large \bf \dfrac{38}{5} =\dfrac{35 + 3}{5} = \dfrac{7 \cdot5 + 3}{5} = \boxed{ \large \bf7 \dfrac{3}{5} }[/tex]
[tex] \it \: \: \: [/tex]
[tex] \large \bf \dfrac{177}{12} =\dfrac{168 + 9}{12} = \dfrac{14 \cdot12 + 9}{5} = \boxed{ \large \bf14 \dfrac{9}{12} }[/tex]
