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Find decimal expansion of 4/5...

Find decimal expansion of `4/5`

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To find decimal expansion of `4/5`, we need to divide numerator `4` by denominator `5`
Hence `4/5`=`0.8`.
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RD SHARMA-NUMBER SYSTEM-All Questions
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  2. Examine, whether the following numbers are rational or irrational: (...

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  3. Find decimal expansion of 4/5

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  4. Find decimal expansion of 2/5

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  13. Find two irrational numbers between 0.5 and 0. 55

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  14. Find two irrational numbers lying between 0. 1\ \ a n d\ \ 0. 12

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  15. Prove that sqrt(3)+\ sqrt(5) is an irrational number.

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  16. Find three different irrational numbers between the rational number...

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  18. Represent sqrt(7) on the number line.

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  19. Represent sqrt(3. 5)on the real number line.

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