D.3
순환소수를 분수로
1분기 (9~11월)0.3̅6̅, 0.16̅ 같은 순환소수를 기약분수로 나타내기
난이도
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문제 수
Repeating Decimals to Fractions
Skill D.3 · Rational & irrational numbers · ★★☆ Medium · Quarter 1
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Write each as a fraction or mixed number in simplest form.
Example
, so
Think: Two digits repeat, so multiply by 100. Subtracting the original number removes the repeating part.
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Answer Key
D.3 Repeating Decimals to Fractions · ★★☆ Medium
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