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lowest-fraction MCQ Questions for Class 10

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5 questions tagged with lowest-fraction.

Question 1/5 Expert Mathematics Real Numbers Decimal expansion of rational numbers Class 10 Level 21

(0.046875) का सरलतम भिन्न रूप कौन-सा है?

Which is the lowest fraction form of (0.046875)?

Explanation opens after your attempt
Correct Answer

A. \(\frac{3}{64}\)

Step 1

Concept

\(0.046875=\frac{46875}{1000000}\), and reducing gives \(\frac{3}{64}\). Convert the decimal to a fraction and reduce fully.

Step 2

Why this answer is correct

The correct answer is A. \(\frac{3}{64}\). \(0.046875=\frac{46875}{1000000}\), and reducing gives \(\frac{3}{64}\). Convert the decimal to a fraction and reduce fully.

Step 3

Exam Tip

\(0.046875=\frac{46875}{1000000}\) है और सरल करने पर \(\frac{3}{64}\) मिलता है। दशमलव से भिन्न बनाकर अंतिम रूप तक सरल करें।

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Question 2/5 Expert Mathematics Real Numbers Decimal expansion of rational numbers Class 10 Level 20

(0.01875) का सरलतम भिन्न रूप कौन-सा है?

Which is the lowest fraction form of (0.01875)?

Explanation opens after your attempt
Correct Answer

A. \(\frac{3}{160}\)

Step 1

Concept

\(0.01875=\frac{1875}{100000}\), and dividing by (625) gives \(\frac{3}{160}\). Convert the decimal to a fraction and reduce fully.

Step 2

Why this answer is correct

The correct answer is A. \(\frac{3}{160}\). \(0.01875=\frac{1875}{100000}\), and dividing by (625) gives \(\frac{3}{160}\). Convert the decimal to a fraction and reduce fully.

Step 3

Exam Tip

\(0.01875=\frac{1875}{100000}\) है और (625) से भाग देने पर \(\frac{3}{160}\) मिलता है। दशमलव से भिन्न बनाकर अंतिम रूप तक सरल करें।

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Question 3/5 Expert Mathematics Real Numbers Decimal expansion of rational numbers Class 10 Level 20

\(0.2\overline{54}\) का सरलतम भिन्न रूप कौन-सा है?

Which is the lowest fraction form of \(0.2\overline{54}\)?

Explanation opens after your attempt
Correct Answer

A. \(\frac{14}{55}\)

Step 1

Concept

The non-repeating part (2) and repeating part (54) give \(\frac{252}{990}\), which reduces to \(\frac{14}{55}\). In exams, identify repeating and non-repeating digits separately.

Step 2

Why this answer is correct

The correct answer is A. \(\frac{14}{55}\). The non-repeating part (2) and repeating part (54) give \(\frac{252}{990}\), which reduces to \(\frac{14}{55}\). In exams, identify repeating and non-repeating digits separately.

Step 3

Exam Tip

सांत भाग (2) और आवर्ती भाग (54) से भिन्न \(\frac{252}{990}\) बनती है जो \(\frac{14}{55}\) तक सरल होती है। परीक्षा में आवर्ती और अनावर्ती अंकों को अलग पहचानें।

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Question 4/5 Expert Mathematics Real Numbers Decimal expansion of rational numbers Class 10 Level 19

(0.0375) का सरलतम भिन्न रूप कौन-सा है?

Which is the lowest fraction form of (0.0375)?

Explanation opens after your attempt
Correct Answer

A. \(\frac{3}{80}\)

Step 1

Concept

\(0.0375=\frac{375}{10000}\), and dividing by (125) gives \(\frac{3}{80}\). Convert the decimal to a fraction and reduce fully.

Step 2

Why this answer is correct

The correct answer is A. \(\frac{3}{80}\). \(0.0375=\frac{375}{10000}\), and dividing by (125) gives \(\frac{3}{80}\). Convert the decimal to a fraction and reduce fully.

Step 3

Exam Tip

\(0.0375=\frac{375}{10000}\) और (125) से भाग देने पर \(\frac{3}{80}\) मिलता है। दशमलव से भिन्न बनाकर अंतिम रूप तक सरल करें।

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Question 5/5 Expert Mathematics Real Numbers Decimal expansion of rational numbers Class 10 Level 19

(0.00072) का सरलतम भिन्न रूप कौन-सा है?

Which is the lowest fraction form of (0.00072)?

Explanation opens after your attempt
Correct Answer

A. \(\frac{9}{12500}\)

Step 1

Concept

\(0.00072=\frac{72}{100000}\), and reducing by (8) gives \(\frac{9}{12500}\). First write the denominator as a power of (10), then reduce.

Step 2

Why this answer is correct

The correct answer is A. \(\frac{9}{12500}\). \(0.00072=\frac{72}{100000}\), and reducing by (8) gives \(\frac{9}{12500}\). First write the denominator as a power of (10), then reduce.

Step 3

Exam Tip

\(0.00072=\frac{72}{100000}\), जिसे (8) से सरल करने पर \(\frac{9}{12500}\) मिलता है। पहले (10) की घात वाला हर बनाकर फिर भिन्न को सरल करें।

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