Complex a = new Complex(2, 3);
Complex b = new Complex(4, 5);
Complex c = new Complex(0.3, 2);
Complex e = new Complex(4, 4);
Complex sum = a.add( b );
Complex d = c.divide( sum );
Complex f = e.multiply( d.conjugate() );
System.out.println( "D is: " + ComplexFormat.formatComplex( d ) );
System.out.println( "F is: " + ComplexFormat.formatComplex( f ) );
double realF = f.getReal();
double imD = d.getImaginary();
double answer = realF / imD;
System.out.println( "Answer: " + NumberFormat.getInstance().format( answer ) );
