यदि किसी सरलतम भिन्न का दशमलव अधिकतम (7) स्थानों पर समाप्त होता है तो उसका हर किसका भाजक होगा?
If a reduced fraction has a decimal terminating in at most (7) places, its denominator will be a divisor of which number?
Explanation opens after your attempt
Correct Answer
C. \(10^7\)
Concept
At most (7) decimal places means the fraction can be written with denominator \(10^7\). Therefore the reduced denominator must divide \(10^7\).
Why this answer is correct
The correct answer is C. \(10^7\). At most (7) decimal places means the fraction can be written with denominator \(10^7\). Therefore the reduced denominator must divide \(10^7\).
Exam Tip
अधिकतम (7) दशमलव स्थानों का अर्थ है भिन्न को \(10^7\) हर के साथ लिखा जा सकता है। इसलिए सरलतम हर \(10^7\) का भाजक होगा।
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