कौन-सा विकल्प \( \frac{21}{64}-0.203125 \) का मान है?
Which option is the value of \( \frac{21}{64}-0.203125 \)?
Explanation opens after your attempt
A. (0.125)
Concept
\( \frac{21}{64}=0.328125 \), so (0.328125-0.203125=0.125). Convert the fraction into decimal and subtract.
Why this answer is correct
The correct answer is A. (0.125). \( \frac{21}{64}=0.328125 \), so (0.328125-0.203125=0.125). Convert the fraction into decimal and subtract.
Exam Tip
\( \frac{21}{64}=0.328125 \), इसलिए (0.328125-0.203125=0.125) है। भिन्न को दशमलव में बदलकर घटाएं।
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