[tex]a) \: \frac{1}{2} = \frac{3}{6} \\ \\ b) \: \frac{1}{5} = \frac{3}{15} \\ \\ c) \: \frac{4}{3} = \frac{12}{9} \\ \\ d) \: \frac{2}{1} = \frac{6}{3} \\ \\ e) \: \frac{9}{8} = \frac{27}{24} \\ \\ f) \: \frac{6}{13} = \frac{18}{39} \\ \\ g) \: \frac{36}{28} = \frac{168}{84} \\ \\ h) \: \frac{18}{24} = \frac{54}{72} \\ \\ i) \: \frac{0}{8} = \frac{0}{24} \\ \\ j) \: \frac{103}{79} = \frac{309}{237} \\ \\ k) \: \frac{25}{37} = \frac{75}{111} \\ \\ l) \: \frac{n}{n + 1} = \frac{3n}{3n + 1} [/tex]
Sper ca te-am ajutat!
