1-4小數與分數的簡化計算

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Multiple Choice

• 2 $$\frac{2}{9}$$

• 2 $$\frac{2}{7}$$

• 1 $$\frac{2}{9}$$

• $$1\frac{3}{7}$$

Multiple Choice

• $$13\frac{11}{12}$$

• $$13\frac{11}{13}$$

• $$13\frac{13}{14}$$

• $$13\frac{14}{15}$$

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Multiple Choice

• $$4\frac{12}{13}$$

• $$6\frac{1}{13}$$

• $$5\frac{17}{23}$$

• $$7\frac{15}{26}$$

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Multiple Choice

• $$\frac{4}{5}$$

• $$1\frac{1}{5}$$

• $$1\frac{2}{5}$$

• $$1\frac{3}{5}$$

Multiple Choice

• $$\frac{1}{4}$$

• $$\frac{1}{5}$$

• $$\frac{1}{6}$$

• $$\frac{1}{7}$$

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Multiple Choice

• $$\frac{3}{10}$$

• 1

• $$\frac{2}{5}$$

• $$\frac{5}{6}$$

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Multiple Choice

• $$2\frac{4}{5}$$

• $$\frac{2}{3}$$

• $$\frac{1}{3}$$

• $$2\frac{7}{15}$$

Multiple Choice

• $$\frac{1}{4}$$

• $$\frac{27}{28}$$

• $$\frac{1}{7}$$

• $$\frac{3}{14}$$

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Multiple Choice

• $$\frac{7}{24}$$

• $$\frac{5}{12}$$

• $$\frac{1}{3}$$

• $$\frac{1}{2}$$

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Multiple Choice

• $$1\frac{2}{7}$$

• $$\frac{2}{7}$$

• $$\frac{8}{63}$$

• $$\frac{1}{9}$$

Multiple Choice

• $$\frac{11}{40}$$

• $$\frac{2}{5}$$

• $$\frac{7}{8}$$

• $$\frac{3}{5}$$

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Multiple Choice

• $$\frac{6}{11}$$

• $$\frac{5}{21}$$

• $$\frac{3}{11}$$

• $$\frac{8}{21}$$