\( \frac{31}{45} \) का दशमलव विस्तार कैसा होगा?

What will be the decimal expansion of \( \frac{31}{45} \)?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

B. असमाप्त आवर्तीNon-terminating repeating

Step 1

Concept

\(45=3^2\times5\) also has (3). Therefore it will be a non-terminating repeating decimal.

Step 2

Why this answer is correct

The correct answer is B. असमाप्त आवर्ती / Non-terminating repeating. \(45=3^2\times5\) also has (3). Therefore it will be a non-terminating repeating decimal.

Step 3

Exam Tip

\(45=3^2\times5\) में (3) भी है। इसलिए यह असमाप्त आवर्ती दशमलव होगा।

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Mathematics Answer, Explanation and Revision Hints

\( \frac{31}{45} \) का दशमलव विस्तार कैसा होगा? / What will be the decimal expansion of \( \frac{31}{45} \)?

Correct Answer: B. असमाप्त आवर्ती / Non-terminating repeating. Explanation: \(45=3^2\times5\) में (3) भी है। इसलिए यह असमाप्त आवर्ती दशमलव होगा। / \(45=3^2\times5\) also has (3). Therefore it will be a non-terminating repeating decimal.

Which concept should I revise for this Mathematics MCQ?

\(45=3^2\times5\) also has (3). Therefore it will be a non-terminating repeating decimal.

What exam hint can help solve this Mathematics question?

\(45=3^2\times5\) में (3) भी है। इसलिए यह असमाप्त आवर्ती दशमलव होगा।