Rewrite the following rational numbers in the simplest form:
(i) 
(ii) 
(iii) 
(iv) 
The parts of the given question are solved below:
(i) We can simplify the given fraction 
as follows:
Hence, 
is the simplest form of the given fraction.
(ii) We can simplify the given fraction 
as follows:
Hence, 
is the simplest form of the given fraction.
(iii) We can simplify the given fraction 
as follows:
Hence, 
is the simplest form of the given fraction.
(iv) We can simplify the given fraction 
as follows:
Hence, 
is the simplest form of the given fraction.
15