Question

Will medal

Answer 1

?

Answer 2

The fractions will have repeating pattern if the bottom is not a power of 2 or 5

Answer 3

Is it B?

Answer 4

No, 2/5 doesn't repeat

Answer 5

Oh Okay

Answer 6

Is it c?

Answer 7

Are you guessing ?

Answer 8

No But i think i know what it is now!

Answer 9

I think i worked it out so its A ?

Answer 10

No, if you just want the answer, it is D

Answer 11

How is it D? How did you work that out?

Answer 12

Awesome, scroll up and read my first reply

Answer 13

What did I say there ?

Answer 14

Okay Sorry i was looking at a different! I am so stupid sorry!

Answer 15

So why is it D ?

Answer 16

Because 3/7 and 2/9 the numerators are between 1 and 5 ?

Answer 17

No. Look at the bottoms 7 and 9

Answer 18

They are not powers of 2 or 5
That's the reason they will repeat in decimal expansion

Answer 19

Okay i Understand Now! I am so sorry i was looking at the next question xD