Write down the decimal expansions of the rational numbers which have terminating decimal expansions. (i) 133/125 (ii) 17/8 (iii) 15/1600 (iv) 23/2352 (v) 6/15 (vi) 35/50
Solution:
The division of all the numbers is shown in figure. (i) 133/125 = 0.00416 (ii) 17/8 = 2.125 (iii) 15/1600 = 0.009375 (iv) 23/2352 = 23/2352 = 0.115 (v) 6/15 = 0.4 (vi) 35/50 = 0.70 Here, all the decimal expansions are terminating.