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Write down the numerator of each of t...

Write down the numerator of each of the following rational numbers: `(-17)/(-21)` (ii) `8/9` `5`

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RD SHARMA-RATIONAL NUMBERS-All Questions
  1. Every negative integer is a negative rational number.

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  2. Write down the numerator of each of the following rational numbers:...

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  3. Write down the numerator of each of the following rational numbers:...

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  4. Write down the denominator of each of the following rational number...

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  5. Write down the denominator of each of the following rational number...

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

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

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

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

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

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

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

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

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

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

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

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  17. Express (-4)/5 as a rational number with denominator (i)20 (ii) -30

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

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

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

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