#924 пожалуйсто))))))))))

1)
а) $3 \frac{2}{7}= \frac{23}{7}= \frac{69}{21}=3 \frac{6}{21}$

б) $3 \frac{2}{7}= \frac{23}{7}= \frac{161}{49}=3 \frac{14}{49}$

в) $3 \frac{2}{7}= \frac{23}{7}= \frac{184}{56}=3 \frac{16}{56}$

г) $3 \frac{2}{7}= \frac{23}{7}= \frac{207}{63}=3 \frac{18}{63}$

2)
а) $4 \frac{5}{9}= \frac{41}{9}= \frac{82}{18}=4 \frac{10}{18}$

б) $4 \frac{5}{9}= \frac{41}{9}= \frac{164}{36}=4 \frac{20}{36}$

в) $4 \frac{5}{9}= \frac{41}{9}= \frac{205}{45}=4 \frac{25}{45}$

г) $4 \frac{5}{9}= \frac{41}{9}= \frac{246}{54}=4 \frac{30}{54}$
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