यदि \( \frac{p}{q} \) सरल रूप में है और \(q=2^9\), तो सांत दशमलव में अधिकतम कितने दशमलव स्थान होंगे?
If \( \frac{p}{q} \) is in simplest form and \(q=2^9\), what is the maximum number of decimal places in the terminating decimal?
Explanation opens after your attempt
Correct Answer
C. (9)
Concept
To make \(2^9\) into \(10^9\), we multiply by \(5^9\). So there will be at most (9) decimal places.
Why this answer is correct
The correct answer is C. (9). To make \(2^9\) into \(10^9\), we multiply by \(5^9\). So there will be at most (9) decimal places.
Exam Tip
\(2^9\) को \(10^9\) बनाने के लिए \(5^9\) से गुणा करना पड़ेगा। इसलिए अधिकतम (9) दशमलव स्थान होंगे।
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