#include<stdio.h>
int main(){
    double distance,time;
    double speed_kmh,speed_ms;
    scanf("%1f", &distance);
    scanf("%1f", &time);
    if(time<=0){
        printf("the time must be greater than 0\n");
        return 1;
    }
    speed_kmh=distance/time;
    speed_ms=speed_kmh*1000/3600;
    printf("%.2f km/h\n",speed_kmh);
    printf("%.2f m/s\n",speed_ms);
    return 0;
}