Răspuns:
[tex]a) \: \frac{72 {}^{(3} }{108} = \frac{72 :3 }{108 :3 } = \bf{}\frac{24}{36} \\ [/tex]
[tex]b) \: \frac{72 {}^{(4} }{108} = \frac{72 :4 }{108 : 4} = \bf{} \frac{18}{27} \\ [/tex]
[tex]c) \: \frac{72 {}^{(6} }{108} = \frac{72 :6 }{108 :6 } = \bf{} \frac{12}{18} \\ [/tex]
[tex]d) \: \frac{72 {}^{(9} }{108} = \frac{72 : 9}{108 :9 } = \bf{} \frac{8}{12} \\ [/tex]
[tex]e) \: \frac{72 {}^{(12} }{1 08} = \frac{72 :12 }{108 :12 } = \bf{} \frac{6}{9} \\ [/tex]
[tex]f) \: \frac{72 {}^{(36} }{108} = \frac{72 : 36}{108 :3 6} = \bf{} \frac{2}{3} \\ [/tex]
