#include <stdlib.h>
#include <stdio.h>

float lookup[33] = {0.000000, 0.031250, 0.062500, 0.093750, 0.125000, 0.156250, 0.187500, 0.218750, 0.250000, 0.281250, 0.312500, 0.343750, 0.375000, 0.406250, 0.437500, 0.468750, 0.500000,
                    0.531250, 0.562500, 0.593750, 0.625000, 0.656250, 0.687500, 0.718750, 0.750000, 0.781250, 0.812500, 0.843750, 0.875000, 0.906250, 0.937500, 0.968750, 1.000000};


int main(int argc, char **argv){
	//float change = 0;
	int num1 = 0;
	float tmp = 1;
	float input = atof(argv[1]);
//x-(x/y)*y
	input -= (int)input/1;
	//for(num1=0; num1<32; num1++){
		//change = num1;
		//change /= 32;
		//printf("%d/32 %f\n", num1+1, lookup[num1]);
	//}
	while(input>lookup[num1])
		num1++;
	if(input == 1)
		num1 = 1;
	printf("%d/32 %f\n", num1-1, lookup[num1-1]);

	return 0;
}