2/4 would be stored in the object as 1 in the numerator and 2 in the
denominator). Provide public member functions for each of the following:
a. Addition of two Rational numbers. The result should be stored in
reduced form.
b. Subtraction of two Rational numbers. The result should be stored in
reduced form.
c. Multiplication of two Rational numbers. The result should be stored in
reduced form.
d. Division of two Rational numbers. The result should be stored in
reduced form.
e. Printing Rational numbers in the form a/b where a is the numerator and
b is the denominator.
f. Printing Rational numbers in the floating point format.