Find the Greatest & Smallest Fraction | āφāϟāĻžāχāϤāĻ•ā§ˆ āĻĄāĻžāϙ⧰ & āϏ⧰⧁ āĻ­āĻ—ā§āύāĻžāĻ‚āĻļ


Q. Find the Greatest & Smallest Fraction | āφāϟāĻžāχāϤāĻ•ā§ˆ āĻĄāĻžāϙ⧰ & āϏ⧰⧁ āĻ­āĻ—ā§āύāĻžāĻ‚āĻļ


A) 15/17  B) 25/28  C) 10/11  D) 31/35


Trick: When the Difference is not Same (Denominator − Numerator) (āĻšā§° − āϞāĻŦ)


Trick | āĻ•ā§ŒāĻļāϞ


A) 15/17  B) 25/28  C) 10/11  D) 31/35


1st: Denominator − Numerator (āĻšā§° − āϞāĻŦ)


i. A: 17 − 15 = 2 → 2/17 ≈ 0.118, 


ii. B: 28 − 25 = 3 → 3/28 ≈ 0.107,


iii. C: 11 − 10 = 1 → 1/11 ≈ 0.091,  


iv. D: 35 − 31 = 4 → 4/35 ≈ 0.114


Rule | āύāĻŋāϝāĻŧāĻŽ:



  • Greatest fraction (āĻĄāĻžāϙ⧰): Smallest result → C) 10/11

  • Smallest fraction (āϏ⧰⧁): Greatest result → A) 15/17


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@@@. Which friction is greater 3/7 & 5/6 ? : Click Here


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Trick: When the Difference Is Same (āϝ⧇āϤāĻŋāϝāĻŧāĻž āĻšā§° āφ⧰⧁ āϞāĻŦā§° āĻĒāĻžā§°ā§āĻĨāĻ•ā§āϝ āĻāϕ⧇ āĻšāϝāĻŧ)


Rule / āύāĻŋāϝāĻŧāĻŽ: āϝāĻĻāĻŋ āϏāĻ•āϞ⧋ āĻ­āĻ—ā§āύāĻžāĻ‚āĻļāϤ⧇ āĻšā§° − āϞāĻŦ ā§° āĻĒāĻžā§°ā§āĻĨāĻ•ā§āϝ āĻāϕ⧇ āĻšāϝāĻŧ, āϤ⧇āĻ¨ā§āϤ⧇ āϝāĻžā§° āĻšā§° āĻĄāĻžāϙ⧰, āϏ⧇āχ āĻ­āĻ—ā§āύāĻžāĻ‚āĻļāĻŸā§‹ āĻĄāĻžāϙ⧰āĨ¤


Ex / āωāĻĻāĻžāĻšā§°āĻŖ:  Find the Greatest & Smallest Fraction  | āφāϟāĻžāχāϤāĻ•ā§ˆ āĻĄāĻžāϙ⧰ & āϏ⧰⧁ āĻ­āĻ—ā§āύāĻžāĻ‚āĻļ: A) 8 / 11  B) 16 /19  C) 11 / 14  D) 7 / 10


Solution:


āĻšā§° − āϞāĻŦ (Denominator − Numerator): A: 11 - 8 = 3,  B: 19 - 16 = 3, C: 14 - 11 = 3, D: 10 - 7 = 3


All fractions have the same difference (Denominator − Numerator= 3). Now compare the denominators: (āϏāĻ•āϞ⧋ āĻ­āĻ—ā§āύāĻžāĻ‚āĻļā§° āĻĒāĻžā§°ā§āĻĨāĻ•ā§āϝ āĻāϕ⧇ (āĻšā§° − āϞāĻŦ = ā§Š)āĨ¤ āĻāϤāĻŋāϝāĻŧāĻž āĻšā§°āĻŦā§‹ā§° āϤ⧁āϞāύāĻž āϕ⧰āĻ•): 19 > 14 > 11 > 10


Therefore, the greatest fraction is (āϏ⧇āϝāĻŧ⧇āĻšā§‡ āφāϟāĻžāχāϤāĻ•ā§ˆ āĻĄāĻžāϙ⧰ āĻ­āĻ—ā§āύāĻžāĻ‚āĻļāĻŸā§‹ āĻš’āϞ): B) 16 / 19


Trick / āĻ•ā§ŒāĻļāϞ: When the difference (Denominator − Numerator) (āĻšā§° − āϞāĻŦ) is the same, the fraction with the largest denominator is the greatest.


āύāĻŋāϝāĻŧāĻŽ: āϝ⧇āϤāĻŋāϝāĻŧāĻž āϏāĻ•āϞ⧋ āĻ­āĻ—ā§āύāĻžāĻ‚āĻļā§° āĻšā§° − āϞāĻŦ āĻĒāĻžā§°ā§āĻĨāĻ•ā§āϝ āĻāϕ⧇ āĻšāϝāĻŧ, āϤ⧇āϤāĻŋāϝāĻŧāĻž āϝāĻžā§° āĻšā§° āφāϟāĻžāχāϤāĻ•ā§ˆ āĻĄāĻžāϙ⧰, āϏ⧇āχ āĻ­āĻ—ā§āύāĻžāĻ‚āĻļāĻŸā§‹āĻ“ āφāϟāĻžāχāϤāĻ•ā§ˆ āĻĄāĻžāϙ⧰āĨ¤

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