Заполните пропуски
1/2=/4=/8=/16
1/4=/8=/16=/24
3/4=/8=/16=/20
2/3=/9=/18=/24
1/3=4/=5/=6/
5/6=10/=20/=25/
2/7=4/=6/=12/
3/10=6/=/80=30/

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Ответы и объяснения

2014-02-10T16:47:46+04:00
\frac{1}{2} = \frac{2}{4}= \frac{4}{8}= \frac{8}{16} \\ \\ \frac{1}{4} = \frac{2}{8}= \frac{4}{16}= \frac{6}{24} \\ \\ \frac{3}{4} = \frac{6}{8}= \frac{12}{16}= \frac{15}{20} \\ \\ \frac{2}{3} = \frac{6}{9}= \frac{12}{18}= \frac{16}{24} \\ \\ \frac{1}{3} = \frac{4}{12}= \frac{5}{15}= \frac{6}{18} \\ \\ \frac{5}{6} = \frac{10}{12}= \frac{20}{24}= \frac{25}{30} \\ \\ \frac{2}{7} = \frac{4}{14}= \frac{6}{21}= \frac{12}{42} \\ \\

 \frac{3}{10} = \frac{6}{20}= \frac{24}{80}= \frac{30}{100}
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