⇒The denominator of fraction is 6,that is not in the form of
⇒If denominator contains either of these, that is , the decimal representation of the fraction will be Terminating.
⇒So, the fraction , when represented in terms of decimal ,it will be non terminating , repeating Decimal.
Other decimal, 9.25 is terminating decimal.
⇒Sum of "Non terminating repeating Decimal" and "Terminating decimal" will yield "Non terminating repeating Decimal".