यदि \( \frac{18}{45} \) का दशमलव प्रसार निकाला जाए, तो सही निष्कर्ष कौन-सा है?
If the decimal expansion of \( \frac{18}{45} \) is found, which conclusion is correct?
Explanation opens after your attempt
Correct Answer
C. सांत क्योंकि सरल रूप \( \frac{2}{5} \) हैTerminating because the simplest form is \( \frac{2}{5} \)
Concept
\( \frac{18}{45}=\frac{2}{5} \), and (5) has only factor (5). It is necessary to simplify the fraction first.
Why this answer is correct
The correct answer is C. सांत क्योंकि सरल रूप \( \frac{2}{5} \) है / Terminating because the simplest form is \( \frac{2}{5} \). \( \frac{18}{45}=\frac{2}{5} \), and (5) has only factor (5). It is necessary to simplify the fraction first.
Exam Tip
\( \frac{18}{45}=\frac{2}{5} \) और (5) केवल (5) का गुणनखंड है। पहले भिन्न को सरल रूप में बदलना जरूरी है।
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