(Q34). Express 0.63 Decimals in the form of
p
q
 ,and write the prime factors of q. What do you observe?

x = 0.636363

100x = 63.636363

100x - x = 63.636363 -

99x =

x =
63
x =
63
9 ×
x =
63
² × 11

Prime factors of q are having factors other than 2 or 5. So, it is non-terminating, repeating decimal form.