Question

сократите дробь 56/68 50/75 17/51
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Answer 1

$\frac{56}{68} = \frac{14}{17} \\ \frac{50}{75} = \frac{2}{3} \\ \frac{17}{51} = \frac{1}{3}$
первую дробь сократили на 4;
вторую на 25;
третью на 17.