28 5. How is can be express as rational number with numerated the number 47 84 O4/7 O-4/12 O-4/7 44/7 S re 10000 10007 * 10000G 1903001 K 6. 1 2 34 1 7 A 9 11 O A О в O D + 6 B. 18 201 C. 11 D. None of them NOTICE

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