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Finding rational number between two numbers
Last updated at Sept. 5, 2020 by Teachoo
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Maths Crash Course - Live lectures + all videos + Real time Doubt solving!
Find 3 rational numbers between π/π and π/π Since numbers donβt have the same denominator We take denominator as LCM of π/π and π/π i.e. 20 So, numbers are 1/4 = 1/4 Γ 5/5 & 1/5 = 1/5 Γ 4/4 So, now we need to find 3 rational numbers between 4/20 and 5/20 Since have to find 3 rational numbers, we multiply the numbers by 4/4 4/20 = 4/20 Γ 4/4 & 5/20 = 5/20 Γ 4/4 Thus, 3 Rational numbers between 1/4 & 1/5 are 17/80 , 18/80 , 19/80