$$\frac{a}{b} \times \frac{c}{d}$$ 의 결과는 어떻게 구하나요?

$$\frac{a \times c}{b \times d}$$ 로 계산합니다.

$$\frac{3}{4} \times \frac{2}{5}$$ 의 값을 구하세요.

$$\frac{3 \times 2}{4 \times 5} = \frac{6}{20} = \frac{3}{10}$$ .

$$\frac{1}{2} \text{을} \frac{1}{3} \text{으로 나누면?}$$

$$\frac{1}{2} \times \frac{3}{1} = \frac{3}{2}$$ .

$$\frac{5}{6} \text{과} \frac{2}{3} \text{의 나눗셈 결과는?}$$

$$\frac{5}{6} \times \frac{3}{2} = \frac{15}{12} = \frac{5}{4}$$ .

$$\frac{8}{9} \text{과} \frac{2}{3} \text{의 나눗셈 결과는?}$$

$$\frac{8}{9} \times \frac{3}{2} = \frac{24}{18} = \frac{4}{3}$$ .

$$\frac{2}{3} \text{과} \frac{1}{4} \text{의 나눗셈 결과는?}$$

$$\frac{2}{3} \times \frac{4}{1} = \frac{8}{3}$$ .

분수의 나눗셈에서 결과가 1보다 큰 경우는 어떤 경우인가요?

나누는 분수가 나누어지는 분수보다 작을 때 결과는 1보다 큽니다.

$$\frac{3}{4} \text{과} \frac{1}{2} \text{의 나눗셈 결과는?}$$

$$\frac{3}{4} \times \frac{2}{1} = \frac{6}{4} = \frac{3}{2}$$ .

$$\frac{5}{8} \text{과} \frac{1}{4} \text{의 나눗셈 결과는?}$$

$$\frac{5}{8} \times \frac{4}{1} = \frac{20}{8} = \frac{5}{2}$$ .

$$\frac{7}{10} \text{과} \frac{3}{5} \text{의 나눗셈 결과는?}$$

$$\frac{7}{10} \times \frac{5}{3} = \frac{35}{30} = \frac{7}{6}$$ .

분수의 나눗셈을 할 때 주의해야 할 점은 무엇인가요?

분모가 0이 되지 않도록 주의해야 하며, 나누는 분수를 반드시 뒤집어야 합니다.

분수의 나눗셈 문제 Flashcards

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14 questions

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1.

FLASHCARD QUESTION

Front

분수의 나눗셈이란 무엇인가요?

Back

분수의 나눗셈은 한 분수를 다른 분수로 나누는 과정으로, 나누는 분수를 뒤집어서 곱하는 것으로 변환됩니다.

2.

FLASHCARD QUESTION

Front

Back

3.

FLASHCARD QUESTION

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Back

4.

FLASHCARD QUESTION

Front

분수의 나눗셈에서 나누는 분수를 어떻게 처리하나요?

Back

나누는 분수를 뒤집어서 곱합니다.

5.

FLASHCARD QUESTION

Front

Back

6.

FLASHCARD QUESTION

Front

Back

7.

FLASHCARD QUESTION

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Back

15.

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