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第47页

信息发布者：

3

1

6

2

9

1

27

3

$1\frac{3}{5}$

$\frac{3}{4}$

$\frac{5}{6}$

$2\frac{1}{3}$

$\frac{2}{3}$

$\frac{1}{2}$

$\frac {5}{12}$

$\frac {8}{25}$

$\frac {1}{4}$

$\frac {3}{4}$

$0.6=\frac {6}{10}=\frac {3}{5}$

$0.64=\frac {64}{100}=\frac {16}{25}$

$0.375=\frac {375}{1000}=\frac {3}{8}$

$1.4=\frac {7}{5}$

1

3

15

5

$\frac {1}{12}，\frac {5}{12}，\frac {7}{12}，\frac {11}{12}$

0.1,0.3,0.7,0.9

1

4

3

3

√

√

√

√

15

27

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