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Replace ( ) in each of the following by the correct number `2/7=8/((\ ))` (ii) `3/5=((\ ))/(20)`

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Replace ( ) in each of the following by the correct number: 2/7=6/((\ )) (ii) 5/8=(10)/((\ )) (iii) 4/5=((\ ))/(20) (45)/(60)=(15)/((\ )) (v) (18)/(24)=((\ ))/4

Replace ( ) in each of the following by the correct number: 3/5=((\ ))/(20) (ii) 2/7=8/((\ ))

Replace square in each of the following by the correct number :(a) 2/7=8/square (b) 5/8=10/square (c) 3/5=square/20 (d) 45/60=15/square (e) 18/24=square/4

Replace * in each of the following by <> so that the statement is true: (i) 2 * 5 (ii) 0 * 3 (iii) 0* -7 (iv)-18 * 15 (v) -235* -532 (vi) -20*20

Represent each of the following numbers on the number line: {:((i) (-1)/(3),(ii) (-3)/(4),(iii) -1(2)/(3),(iv) -3(1)/(7)),((v) -4(3)/(5),(vi) -2(5)/(6),(vii) -3 ,(viii) -2(7)/(8)):}

Find the multiplicative inverse (reciprocal) of each of the following rational numbers: (-7)/(9) (ii) (-3)/(-5)( iii) (2)/(3)x(9)/(4)

Replace ( ) by the correct number: (\ )-5/8=1/4 (ii) (\ )-1/5=1/2 1/2-\ (\ )=1/6

Which of the two rational numbers in each of the following pairs of rational numbers is greater? 5/9,\ (-3)/(-8) (ii) 5/(-8),\ (-7)/(12)

Write each of the following as decimals: 12(1)/(4) (ii) 7(1)/(8) (iii) 5(1)/(20)

Write each of the following in the product form: a^(2)b^(5) (ii) 8x^(3) (iii) 7a^(3)b^(4)

RD SHARMA-FRACTIONS-All Questions
  1. Convert each of the following into a mixed fraction: (28)/9 (ii...

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  2. Convert each of the following into an improper fraction: 7 1/4 ...

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  3. Replace ( ) in each of the following by the correct number 2/7=8/((...

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  4. Find the equivalent fraction of <img class="eeimg trnoresize" alt="...

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  5. Replace ( ) in each of the following by the correct number: 3/5=((\...

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  6. Check whether the given fractions are equivalent : (a) <img class="eei...

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  7. Replace ( ) in each of the following by the correct number: 2/7=6/(...

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  8. Find the equivalent fraction of 3/5, having numerator 9 (ii) denominat...

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  9. Find the fraction equivalent to (45)/(60), having: numerator 15 (ii) d...

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  10. Find the fraction equivalent of (35)/(42), having: numerator 15 (ii) d...

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  11. Check whether the given fractions are equivalent: 5/9,(30)/(54) (...

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  12. Match the equivalent fractions and write another 2 for each: (250)...

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  13. Write some equivalent fractions which contain all digits from 1 to ...

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  14. Ramesh had 20 pencils, Sheelu had 50 pencils and Jamaal had 80 pencils...

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  15. Reduce each of the following fractions to its lowest term: (48)/(60...

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  16. Is (169)/(289) in its simplest form?

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  17. Reduce each of the following fractions to its lowest terms (simples...

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  18. Reduce each of the following fractions to its lowest terms (simples...

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  19. Simplify each of the following to its lowest term: (75)/(80) (i...

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  20. Simplify each of the following to its lowest term: (68)/(17) (i...

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