Driver.java

import java.io.*;
import java.util.*;

public class Driver {
    public static void main(String args[]){
        Rational r = new Rational(4,8);
        Rational r2= new Rational(6,9);
        r2.reduce();
        System.out.println(r2.getNumerator());
        System.out.println(r2.getDenominator());
        System.out.println(r.getNumerator());
        System.out.println(r.getDenominator());
        System.out.println(r.equals(r2));
        Rational m = r.mult(r2);
        System.out.println(m.fraction());
        System.out.println(r.compareTo(r2));
    }
}