9th mathematics exercise question with answer, Uncategorized

Real Numbers Exercise 1.2.2 – Class IX

Write down the decimal expansion of the following number: (i) 13/31; (ii) 123/35; (iii) 103/625; (iv) 68/35; (v) 2013/1024; (VI) 2/17; (vii) 123/750; Which of them have terminating expansion? What are the periods? (i) 13/31 Solution: This has a non terminal expansion. (ii) 123/35 Solution: (iii) 103/625; Solution: (iv) 68/35; Solution: (v) 2013/1024; Solution: (VI)… Continue reading Real Numbers Exercise 1.2.2 – Class IX