Find 3 rational numbers between 1/4 and 1/5 (Video) - Finding rational

Find 3 rational numbers between 1/4 and 1/5 - Part 2

 

Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class


Transcript

Find 3 rational numbers between 𝟏/πŸ’ and 𝟏/πŸ“ Since numbers don’t have the same denominator We take denominator as LCM of 𝟏/πŸ’ and 𝟏/πŸ“ 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

Ask a doubt
Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.