Răspuns:
[tex]\boldsymbol {\red {C)\dfrac{16}{15}}}[/tex]
Explicație pas cu pas:
[tex]-4: \bigg(-4+ \dfrac{1}{4}\bigg) = - 4 : \bigg(- \dfrac{16 - 1}{4}\bigg) = \\ [/tex]
[tex]= - 4 : \bigg(- \dfrac{15}{4}\bigg) = - 4 \cdot \bigg(- \dfrac{4}{15}\bigg) = 4 \cdot \dfrac{4}{15} \\ [/tex]
[tex]= \bf \dfrac{16}{15}[/tex]