Question

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Answer 1

$3. \\ a) \\ \frac {2}{21} . \frac {3}{32} .\frac {1}{11} \\ \\ b) \\ \frac {8}{17} . \frac {4}{9}. \frac {2}{5} \\ \\ c) \\ \frac {12}{19} . \frac {6}{11} . \frac {2}{5} \\ \\ d) \\ \frac {4}{17}. \frac {2}{9} . \frac {5}{24} \\ \\ 4. \\ a) \\ 2\frac {1}{3} , 1\frac {3}{32} ,\frac {2}{21} \\ \\ b) \\ 3\frac {1}{2},3, 2\frac {2}{3} \\ \\ c) \\ 2,\frac {17}{12} ,1\frac {1}{3} \\ \\ d) \\ 17\frac {12}{13}, 11\frac {10}{17}, 8\frac {19}{21}.$