So 4 hours 1 hour=60 minutes 1 minute=60 seconds 1 hour=60 times 60 seconds=3600seconds 4 hours=3600 seconds times 4=14400seconds
so 8 out of 14400 8/14400=2/3600=1/1800 percent means parts out of100 so x%=x/100 the reatios are equal to 1/1800=x/100 mulitply both sides by 100 100/1800=x 1/18=x divide out 0.055555555=x round 0.06%
