Question

The number of decimal places after which the decimal expansion of the rational

number 23/2×2×5

will terminate, is

(a) 1 (b) 2 (c) 3 (d) 4​

Answer 1

Answer:

The answer of this question is (c) 3 ........

Answer 2

The decimal expansion of 23/2²× 5¹ terminate after 2 places of decimal. The decimal expansion of 23/2²× 5¹ is 1.15 . Hence, 23/2²× 5¹ has terminating decimal expansion.