Rational Numbers Create a Rational number class implement th
     Rational Numbers Create a Rational number class, implement the following methods: constructor add sub mul div gcd toString please provide a Main class and main method to fully test your Rational number class. Java 
  
  Solution
run:
 (2 / 3) + (8 / 9) = 1.5555556
 (2 / 3) - (8 / 9) = -0.22222222
 (2 / 3) * (8 / 9) = 0.5925926
 (2 / 3) / (8 / 9) = 0.75
 GCD : 3
 BUILD SUCCESSFUL (total time: 0 seconds)

