A)
[tex] \frac{5}{7} + \frac{2}{7} = \frac{7}{7} [/tex]
B)
[tex] \frac{26}{100} + \frac{24}{100} = \frac{50}{100} [/tex]
C)
[tex] \frac{8}{10} + \frac{3}{10} = \frac{11}{10} [/tex]
D)
[tex] \frac{2}{9} + \frac{3}{9} + \frac{5}{9} = \frac{10}{9} [/tex]
E)
[tex] \frac{20}{100} + \frac{30}{100} + \frac{40}{100} = \frac{90}{100} [/tex]
Fractii supraunitare :c, d
Fractie supraunitara e atunci cand numaratorul, adica cel de deasupra, este mai mare, decat numitorul, adica cel de dedesubt
