Bună!
~9:
[tex]a) \: 0.5 = \frac{5}{10} = \frac{1}{2} [/tex]
[tex]b) \: 1.4 = \frac{14}{10} = \frac{7}{5} [/tex]
[tex]c) \: 7.5 = \frac{75}{10} = \frac{15}{2} [/tex]
[tex]d) \: 3.6 = \frac{36}{10} = \frac{18}{5} [/tex]
[tex]e) \: 2.2 = \frac{22}{10} = \frac{11}{5} [/tex]
[tex]f) \: 4.5 = \frac{45}{10} = \frac{9}{2} [/tex]
[tex]g) \: 8.5 = \frac{85}{10} = \frac{17}{2} [/tex]
[tex]h) \: 5.4 = \frac{54}{10} = \frac{27}{5} [/tex]