State 'T' for true and 'F' for false
(i) Every rational number can be expressed with a positive numerator.
(ii) cannot be represented as a non-terminating repeating decimal.
(iii)If are two terminating decimals, then is also a terminating decimal.
(iv) If is a non-terminating repeating decimal and is a terminating decimal, then is a terminating decimal.
can you explain this answer