Last updated at Dec. 13, 2024 by Teachoo
Ex1.3, 2 You know that 1/7 = 0.(142857) ̅ = 0.142857142857…. . Can you predict what the decimal expansion 2/7 , 3/7 , 4/7 , 5/7 ,6/7 of are, without actually doing the long division? If so, how? [Hint: Study the remainders while finding the value of 1/7 carefully.] Thus, 1/7 = 0.(142857) ̅ 2/7 = 0.(285714) ̅ 3/7 = 0.(428571) ̅ 4/7 = 0.(571428) ̅ 5/7 = 0.(714285) ̅ & 6/7 = 0.(857142) ̅ .
Ex 1.3
Ex 1.3, 1 (ii)
Ex 1.3, 1 (iii) Important
Ex 1.3, 1 (iv) Important
Ex 1.3, 1 (v)
Ex 1.3, 1 (vi) Important
Ex 1.3,2 You are here
Ex 1.3, 3 (i)
Ex 1.3, 3 (ii) Important
Ex 1.3, 3 (iii) Important
Ex 1.3,4 Important
Ex 1.3, 5
Ex 1.3,6
Ex 1.3, 7
Ex 1.3, 8 Important
Ex 1.3, 9 (i)
Ex 1.3, 9 (ii) Important
Ex 1.3, 9 (iii) Important
Ex 1.3, 9 (iv)
Ex 1.3, 9 (v) Important
About the Author
Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo