Ex 1.3, 3 (i) - Chapter 1 Class 9 Number Systems
Last updated at Dec. 13, 2024 by Teachoo
Last updated at Dec. 13, 2024 by Teachoo
Ex 1.3, 3 Express the following in the form ๐/๐ where p and q are integers and q โ 0. 0.6 ฬ Let x = 0.6 ฬ = 0.6666โฆ.. Multiplying equation (1) with 10 10x = 10 ร (0.666โฆ) 10x = 6.666โฆ Subtracting (2) from (1) i.e. (2) โ (1) 10x โ x = 6.6666โฆ โ 0. 6666โฆ 9x = 6 x = 6/9 x = 2/3 Thus, 0.6 ฬ = ๐/๐
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
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
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