Question

Answer the two questions.
Q1. After how many decimal place the following will terminate
(1). 3/80
(2). 13/125
(3). 145/6250
(4). 26/1300
Q2. Without actual division number, name the kind of decimal expansion if terminating, find it
(1). 117/800
(2). 39/2600
(3). 103/125
(4). 16/2214
Can you give the explanation or picture of the answer.

Answer 1

Answer:

(2) question its answer is39/2600