Write a class Fraction with integer numerator and denomi nator data fields. The default value of denomi nator should be 1. Defme a constructor with two arguments for this class and one with just one...

Write a class Fraction with integer numerator and denomi nator data fields. The default value of denomi nator should be 1. Defme a constructor with two arguments for this class and one with just one argument (the value of the numerator). Define a method multiply that multiplies this Fraction object with the one specified by its argument and returns a new Fraction object as its result. Define a method toDeci mal that returns the value of the fraction as a decimal number (be careful about integer division). Define a toSt ring method for this class that represents a Fraction object as a string of the form numerator I denominator.

Write amain method that reads two Fraction objects using class JOpti on Pane. Multiply them and display their result as a fraction and as a decimal number using the instance methods defined in Review Question 4. Use class JOpti on Pane to display the results.