time = 72.345 hours = int(time) minutes = (time*60) % 60 seconds = (time*3600) % 60 print("%d:%02d.%02d" % (hours, minutes, seconds)) >> 72:20:42
str(int(math.floor(time))) + ':' + str(int((time%(math.floor(time)))*60)) + ':' + str(int(((time%(math.floor(time)))*60) % math.floor(((time%(math.floor(time)))*60))*60))