Concept-wise Practice

recurring-conversion MCQ Questions for Class 10

recurring-conversion se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

1 questions tagged with recurring-conversion.

Question 1/1 Hard Mathematics Real Numbers 7: Decimal expansion of rational numbers Class 10 Level 21

यदि \(0.00\overline{45}\) को सरलतम भिन्न \(\frac{p}{q}\) में लिखा जाए, तो सही (q) कौन-सा है?

If \(0.00\overline{45}\) is written as \(\frac{p}{q}\) in lowest form, which is the correct (q)?

Explanation opens after your attempt
Correct Answer

A. (220)

Step 1

Concept

\(0.00\overline{45}\) has two non-repeating zeros and two repeating digits.

Step 2

Why this answer is correct

Its fraction form is \(\frac{45}{9900}\), which reduces to \(\frac{1}{220}\).

Step 3

Exam Tip

The first denominator formed from a recurring decimal may not be the final denominator. चरण 1: \(0.00\overline{45}\) में दो अनावर्ती शून्य और दो आवर्ती अंक हैं। चरण 2: भिन्न रूप \(\frac{45}{9900}\) है, जिसे (45) से सरल करने पर \(\frac{1}{220}\) मिलता है। चरण 3: आवर्ती दशमलव में बनने वाला पहला हर अंतिम हर नहीं हो सकता।

Open Question Page
Ask Friends
Student Class Required

Select your class first

Quiz questions, daily challenge and practice pages will open according to your selected class. Class 11/12 ke liye stream bhi select karein.