\(\frac{5}{8} \times \frac{2}{5} = \frac{5 \times 2}{8 \times 5} = \frac{10}{40} = \frac{1}{4}\)
\(\frac{1}{4} \div \frac{2}{3} = \frac{1}{4} \times \frac{3}{2} = \frac{1 \times 3}{4 \times 2} = \frac{3}{8}\)
\(\frac{3}{8} \)가 답입니다.
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