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Write down the denominator of each of ...

Write down the denominator of each of the following rational numbers:
(a)`(-15)/(-82)` (ii) `15`

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RD SHARMA ENGLISH-RATIONAL NUMBERS-All Questions
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  2. Write down the denominator of each of the following rational numbers...

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  4. Write down the rational number whose numerator is (-3)xx4, and whos...

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  5. Write the following rational numbers as integers: 7/1,(-12)/1,(34)/...

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  6. Write the following integers as rational numbers with denominator 1...

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  7. Write down the rational number whose numerator is the smallest thre...

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  8. Separate positive and negative rational numbers from the following ...

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  9. Which of the following rational numbers are positive: (i)(-8)/7 (ii...

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  10. Which of the following rational numbers are positive: (i)(-19)/(-13)...

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  11. Which of the following rational numbers are negative? (i)(-3)/7 (ii...

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  12. Which of the following rational numbers are negative? (i)9/(-83) (i...

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  13. Write each of the following rational numbers with positive denomina...

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  14. Express (-5)/6 as a rational number with numerator: (i)-15 (ii)...

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  15. Express (-4)/5 as a rational number with denominator (i) 20 (ii) -...

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  16. Express (-48)/(60) as a rational number with denominator 5.

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  17. Express (42)/(-63) as a rational number with denominator 3.

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  18. Fill in the blanks. (i)5/(-7)=(dot)/(35)=(dot)/(-77) (ii) 7/(13)=(35)...

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  19. In each of the following, find an equivalent form of the rational nu...

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  20. Express each of the following as a rational number with positive den...

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