How do i divide 63ml in the ratio 2:3:4

63 divided by 9 as 4+3+2=9
63 divided by 9 = 7
each part of the ratio multiplied by 7
14:21:28
which all add up to get 63

Well in order to lose a pound you would have to burn 1,500 calories. the more calories you burn the more weight you lose. in order to lose 2 pounds you would have to run 4 hours and 28 minutes.