Class work: Define a class for a type called Fraction. This class is used to represent a ratio of two integers. Include a constructor or mutator (set) functions or that allow the user to set the numerator and the denominator. Also include a member function that returns the value of the numerator divided by the denominator as a double. e.g. 1/2 will be calculated as 0.5 Include an additional member function that outputs the value of the fraction reduced to lowest terms. For example, instead of outputting 20/60 the function should output 1/3. This will require finding the greatest common divisor for the numerator and denominator, and then dividing both by that number. Embed your class in a test program