#include<stdio.h>

int main()
{
	float a;
	float b;

   printf("Podaj dwia liczby\n");
	scanf("%f %f",&a,&b);	
	
	printf("%6.1f + %6.1f = %6.2f\n",a,b,a+b   );
	printf("%6.1f - %6.1f = %6.2f\n",a,b,a-b   );
	printf("%6.1f * %6.1f = %6.2f\n",a,b,a*b   );
	/* Uwaga z dzieleniem przez zero !!! */
	printf("%6.1f / %6.1f = %6.2f\n",a,b,a/b  );

	return 0;
}