Question

6) After how may decimal places will the decimal expansion of

23

2

4 × 5

3

terminate?​

Answer 1

Step-by-step explanation:

Given number is 23/(23 *52 )

Since the denominator is of the form 2n * 5m

So it is terminating.

Now 23/(8*25) = 23/200

=> 23/(8*25) = 23/200 = 0.115

So 23/(23 *52 ) will terminate after 3 places of decimal.