Question

4. If the number
$\frac{1}{2} + \frac{1}{4} + \frac{1}{ 5}$


is expressed as a decimal, will it be terminating or non-terminating?
Ans:​

Answer 1

Step-by-step explanation:

(i) 0.42, terminating

(ii) 8.

285714

, non-terminating and recurring

(iii) 0.2

36

, non-terminating and recurring

(iv) 0.918, terminating

(v) 0.

09

, non-terminating and recurring

(vi) −0.

230769

, non-terminating and recurring

(vii) 6.

3

, non-terminating and recurring

(viii) −0.21875, terminating.