Newbie problem?

Jeg har lavet mit første program..eller det vil sige..jeg har næsten..  fordi der er fejl når jeg compiler:

// KODE //

#include stdio.h

void main()
{
float tal;
float tal2;
float result;

  printf ( "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n" );
  printf ( "What are the chances?:\n" );
  printf ( "?? out of xx\n" );
    scanf ( "%d", &tal );
   
  printf ( "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n" );
  printf ( "What are the chances?:\n" );
  printf ( "%d out of ??\n", tal ) ;
    scanf ( "%d", &tal2 );
 
  result = tal / tal2 * 100 
  printf ( "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n" );
  printf ( "What are the chances?:\n" );
  printf ( "%d out of %d = %d", tal, tal2, result );
}

// FEJL //


C:\Program Files\miracle C\test.c: line 16: wrong # args in function call
'printf ( "%d out of ??\n", tal )'
aborting compile



...nogen som kan hjælpe en stakkel som mig??...
- ColdRay