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8 results found for "small decimals" in Class 10.

Question Expert Mathematics Real Numbers 7: Decimal expansion of rational numbers Class 10 Level 21

(0.00084) का सरलतम भिन्न रूप कौन-सा है?

Which is the lowest fraction form of (0.00084)?

Explanation opens after your attempt
Correct Answer

A. \(\frac{21}{25000}\)

Step 1

Concept

\(0.00084=\frac{84}{100000}\), and reducing by (4) gives \(\frac{21}{25000}\). Even for small decimals, check the greatest common factor carefully.

Step 2

Why this answer is correct

The correct answer is A. \(\frac{21}{25000}\). \(0.00084=\frac{84}{100000}\), and reducing by (4) gives \(\frac{21}{25000}\). Even for small decimals, check the greatest common factor carefully.

Step 3

Exam Tip

\(0.00084=\frac{84}{100000}\) है और (4) से सरल करने पर \(\frac{21}{25000}\) मिलता है। छोटे दशमलव में भी महत्तम सामान्य गुणनखंड ध्यान से देखें।

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Question Expert Mathematics Real Numbers 7: Decimal expansion of rational numbers Class 10 Level 20

(0.00096) का सरलतम भिन्न रूप कौन-सा है?

Which is the lowest fraction form of (0.00096)?

Explanation opens after your attempt
Correct Answer

A. \(\frac{3}{3125}\)

Step 1

Concept

\(0.00096=\frac{96}{100000}\), and reducing by (32) gives \(\frac{3}{3125}\). Even for small decimals, check the greatest common factor carefully.

Step 2

Why this answer is correct

The correct answer is A. \(\frac{3}{3125}\). \(0.00096=\frac{96}{100000}\), and reducing by (32) gives \(\frac{3}{3125}\). Even for small decimals, check the greatest common factor carefully.

Step 3

Exam Tip

\(0.00096=\frac{96}{100000}\) है और (32) से सरल करने पर \(\frac{3}{3125}\) मिलता है। छोटे दशमलव में भी महत्तम सामान्य गुणनखंड ध्यान से देखें।

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Question Expert Mathematics Real Numbers 7: Decimal expansion of rational numbers Class 10 Level 19

(0.00072) को सरलतम भिन्न में लिखने पर हर क्या होगा?

What is the denominator when (0.00072) is written as a fraction in lowest form?

Explanation opens after your attempt
Correct Answer

A. (1250)

Step 1

Concept

\(0.00072=\frac{72}{100000}\), and reducing by (8) gives \(\frac{9}{12500}\). So the correct denominator is (12500); check the common factor carefully in small decimals.

Step 2

Why this answer is correct

The correct answer is A. (1250). \(0.00072=\frac{72}{100000}\), and reducing by (8) gives \(\frac{9}{12500}\). So the correct denominator is (12500); check the common factor carefully in small decimals.

Step 3

Exam Tip

\(0.00072=\frac{72}{100000}\) और (72) से सरल करने पर \(\frac{9}{12500}\) मिलता है। इसलिए सही हर (12500) है, छोटे दशमलवों में महत्तम सामान्य गुणनखंड ध्यान से देखें।

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Question Hard Mathematics Real Numbers 7: Decimal expansion of rational numbers Class 10 Level 19

(0.0048) को सरलतम भिन्न में लिखने पर हर क्या होगा?

What is the denominator when (0.0048) is written as a fraction in lowest form?

Explanation opens after your attempt
Correct Answer

B. (625)

Step 1

Concept

\(0.0048=\frac{48}{10000}\).

Step 2

Why this answer is correct

The greatest common factor of (48) and (10000) is (16), so \(\frac{48}{10000}=\frac{3}{625}\). The denominator is (625).

Step 3

Exam Tip

Even for small decimals, reduce to lowest form. चरण 1: \(0.0048=\frac{48}{10000}\) है। चरण 2: (48) और (10000) का महत्तम सामान्य गुणनखंड (16) है, इसलिए \(\frac{48}{10000}=\frac{3}{625}\)। हर (625) है। चरण 3: छोटे दशमलव में भी सरलतम रूप निकालना जरूरी है।

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Question Medium Mathematics Real Numbers 7: Decimal expansion of rational numbers Class 10 Level 19

कौन सा विकल्प (0.0125) के सरल भिन्न रूप को सही दिखाता है?

Which option correctly shows the simplest fraction form of (0.0125)?

Explanation opens after your attempt
Correct Answer

A. \(\frac{1}{80}\)

Step 1

Concept

\(0.0125=\frac{125}{10000}\).

Step 2

Why this answer is correct

Simplifying by (125), we get \(\frac{1}{80}\).

Step 3

Exam Tip

Exam tip: Count zeros very carefully in small decimals. चरण 1: \(0.0125=\frac{125}{10000}\) है। चरण 2: \(\frac{125}{10000}\) को (125) से सरल करने पर \(\frac{1}{80}\) मिलता है। चरण 3: परीक्षा सुझाव: छोटे दशमलव में शून्यों की गिनती बहुत सावधानी से करें।

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Question Easy Mathematics Real Numbers 7: Decimal expansion of rational numbers Class 10 Level 20

कौन-सी भिन्न का दशमलव रूप (0.0125) के बराबर है?

Which fraction is equal to the decimal (0.0125)?

Explanation opens after your attempt
Correct Answer

A. \(\frac{1}{80}\)

Step 1

Concept

\(0.0125=\frac{125}{10000}\).

Step 2

Why this answer is correct

Reducing by (125) gives \(\frac{1}{80}\).

Step 3

Exam Tip

For small decimals, count the zeros carefully and then reduce the fraction. चरण 1: \(0.0125=\frac{125}{10000}\) है। चरण 2: (125) से काटने पर \(\frac{1}{80}\) मिलता है। चरण 3: छोटे दशमलवों में शून्य की संख्या ध्यान से गिनें और फिर भिन्न को सरल करें।

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Question Easy Mathematics Real Numbers 7: Decimal expansion of rational numbers Class 10 Level 20

दशमलव (0.0008) का सरल भिन्न रूप क्या है?

What is the simplest fractional form of (0.0008)?

Explanation opens after your attempt
Correct Answer

A. \(\frac{1}{1250}\)

Step 1

Concept

\(0.0008=\frac{8}{10000}\).

Step 2

Why this answer is correct

Reducing by (8) gives \(\frac{1}{1250}\).

Step 3

Exam Tip

Count decimal places carefully in very small decimals. चरण 1: \(0.0008=\frac{8}{10000}\) है। चरण 2: (8) से काटने पर \(\frac{1}{1250}\) मिलता है। चरण 3: बहुत छोटे दशमलवों में दशमलव स्थान ध्यान से गिनें।

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Question Easy Mathematics Real Numbers 7: Decimal expansion of rational numbers Class 10 Level 19

दशमलव (0.0005) का सरल भिन्न रूप कौन-सा है?

What is the simplest fractional form of (0.0005)?

Explanation opens after your attempt
Correct Answer

A. \(\frac{1}{2000}\)

Step 1

Concept

\(0.0005=\frac{5}{10000}\).

Step 2

Why this answer is correct

Dividing by (5) gives \(\frac{1}{2000}\).

Step 3

Exam Tip

Count zeros carefully in very small terminating decimals. चरण 1: \(0.0005=\frac{5}{10000}\) है। चरण 2: (5) से काटने पर \(\frac{1}{2000}\) मिलता है। चरण 3: छोटे दशमलवों में शून्यों की गिनती ध्यान से करें।

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