(1) Uporedi razlomke (upiši znak (<), (>) ili (=)):

(a) \( \dfrac{7}{12} \; \square \; \dfrac{7}{19} \)

(b) \( \dfrac{4}{6} \; \square \; \dfrac{4}{9} \)

(c) \( \dfrac{10}{10} \; \square \; \dfrac{6}{10} \)

(d) \( \dfrac{18}{12} \; \square \; \dfrac{16}{12} \)

(2) Uporedi razlomke (upiši znak (<), (>) ili (=)):

(a) \( \dfrac{3}{10} \; \square \; \dfrac{30}{90} \)

(b) \( \dfrac{9}{10} \; \square \; \dfrac{7}{9} \)

(c) \( \dfrac{11}{11} \; \square \; \dfrac{10}{35} \)

(d) \( \dfrac{8}{18} \; \square \; \dfrac{12}{36} \)