\(\frac{385}{2^3\cdot5\cdot7\cdot11}\) को सरलतम रूप में लिखने पर दशमलव प्रसार कैसा होगा?
When \(\frac{385}{2^3\cdot5\cdot7\cdot11}\) is written in lowest form, what type of decimal expansion will it have?
Explanation opens after your attempt
Correct Answer
A. समाप्त दशमलवTerminating decimal
Concept
After cancelling \(385=5\cdot7\cdot11\), only \(2^3\) remains in the denominator. In exams always check the denominator in lowest form.
Why this answer is correct
The correct answer is A. समाप्त दशमलव / Terminating decimal. After cancelling \(385=5\cdot7\cdot11\), only \(2^3\) remains in the denominator. In exams always check the denominator in lowest form.
Exam Tip
\(385=5\cdot7\cdot11\) कटने के बाद हर में केवल \(2^3\) बचता है। परीक्षा में हमेशा सरलतम रूप के हर को देखें।
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