Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class
Ex 1.3, 3 (i) - Chapter 1 Class 9 Number Systems
Last updated at May 29, 2023 by Teachoo
Ex 1.3
Ex 1.3, 1 (i)
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
Ex 1.3, 3 (i) You are here
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
Chapter 1 Class 9 Number Systems
Serial order wise
Transcript
Ex1.3, 3 Express the following in the form 𝑝/𝑞 where p and q are integers and q ≠ 0. 0.6 ̅ Let x = 0.6 ̅ = 0.6666….. Multiplying equation (1) with 10 10x = 10 × (0.666…) 10x = 6.666… Subtracting (2) from (1) i.e. (2) – (1) 10x – x = 6.6666… – 0. 6666… 9x = 6 x = 6/9 x = 2/3 Thus, 0.6 ̅ = 2/3
