Q.7 Rewrite the following rational numbers in the simplest form:
(i) \(\frac{-8}{6} \) (ii) \(\frac{-25}{45} \) (iii) \(\frac{-44}{72} \)

(i) \(\frac{-8}{6} \)= \(\frac{-8÷2}{6÷2} \)= \(\frac{-4}{3} \)
(ii) \(\frac{25}{45} \)= \(\frac{25÷5}{45÷5} \)= \(\frac{5}{9} \)
(iii) \(\frac{-44}{72} \)= \(\frac{-44÷4}{72÷4} \)= \(\frac{-11}{18} \)