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Can any fraction have a natural number a...

Can any fraction have a natural number as its reciprocal?

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The correct Answer is:
All fractions that have their numerator `=1`
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Fill in the blanks : (i) The product of two positive rational numbers is always……………...(ii) The product of two negative rational numbers is always …………… (iii) If two rational numbers have opposite signs then their product is always ………….. (iv) The reciprocal of a positive rational number is ………. and the reciprocal of a negative raitonal number is …………… (v) Rational number 0 has ………….. reciprocal. (vi) The product of a rational number and its reciprocal is ……….. (vii) The numbers ……….. and ……….. are their own reciprocals. (viii) If m is reciprocal of n, then the reciprocal of n is …………

Fill in the blanks : (vi) The product of a rational number and its reciprocal is……………….

Fill in the blanks : The product of two positive rational number is always .. The product of a positive rational number and a negative rational number is always .... The product of two negative rational numbers is always ...... The reciprocal of a positive rational number is ...... The reciprocal of a negative rational number is ...... Zero has .... reciprocal The product of rational number and its reciprocal is ....... The numbers.... and .... are their own reciprocal If a is reciprocal of b, then the reciprocal of b is .... The number 0 is .... the reciprocal of any number. Reciprocal of 1/a , a\ !=0\ i s ddot (17 x 12)^(-1)=17^(-1)x

What fraction of the natural number from 110 to 115 are prime?

Does every natural number have a predecessor?

Which of the following fractions is the reuslt and its reciprocal?

If P is the number of natural numbers whose logarithms to the base 10 have the characteristic pa n dQ is the number of natural numbers logarithms of whose reciprocals to the base 10 have the characteristic -q , then find the value of log_(10)P-(log)_(10)Qdot

Fill in the blanks : (iv) The reciprocal of a positive rational number is…………..and the reciprocal of a negative rational number is……………….

In each of the following state if the statement is true (T) or false (F): (i) The quotient of two integers is always an integer. (ii) Every integer is a rational number. (iii) Every rational number is an integer. (iv) Every fraction is a rational number. (v) Every rational number is a fraction. (vi) If a/b is a rational number and m any integer, then a/b=(axxm)/(bxxm) (vii) Two rational numbers with different numerators cannot be equal. (viii) 8 can be written as a rational number with any integer as denominator. (ix) 8 can be written as a rational number with any integer as numerator. (x) 2/3 is equal to 4/6dot

Is there any natural number having no factor at all?

ICSE-FRACTIONS-Exercise 2.2
  1. Evaluate: g. 5 (1)/(3) xx 8 (1)/(4) xx 2 (3)/(5)

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  2. Evaluate: h. (5)/(16) xx 1 (13)/( 35) xx 1(1)/(15)

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  3. Find : a. (2)/(6) of 3 kg 600 g

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  4. Find : b. (5)/(6) of 1 week 4 days

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  5. Fill in lt or gt sign in the boxes without actually carrying out the m...

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  6. Fill in lt or gt sign in the boxes without actually carrying out the m...

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  7. Fill in lt or gt sign in the boxes without actually carrying out the m...

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  8. a. What fraction is 300 mL of 1 (1)/(2) litres?

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  9. b. What fraction of 2 (1)/(2) days is 12 hours?

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  10. Which is greater: (5)/(6) of (3)/(4) or (3)/(12) of (11)/(9) ?

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  11. Write the reciprocal of: a. (5)/(8)

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  12. Write the reciprocal of: b. (17)/(7)

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  13. What kind of a fraction is the reciprocal of an improper fraction?

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  14. Can any fraction have a natural number as its reciprocal?

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  15. A number when divided by 3 (45)/(49) gives (7)/(24). Find number.

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  16. A children's park is in shape of a rectangle with length 4 (1)/(3)m an...

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  17. A train is moving at a speed of 55 (1)/(5) km/h. The train travels at ...

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  18. Mohit uses (1)/(8) of his ink cartridge every day. How much cartridge ...

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  19. Ashu cleaned (1)/(3) of the room in 1 hour. What part of the room will...

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  20. Madhav and Daksh bought 4 litres of orange juice. Madhav drank (2)/(5)...

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