How do you do percent fractions of a number

You multiply the number by 100.
E.g: 40-40%. 40x100=0.40=40%

29. because you will divide each number of months by 12 to find the number of years. which would mean, 5, 12.5, 16, 45, 50, 72.5. which is crazy. anyhow, i think you find the median in the middle. and yea hope your test goes good

Add up all the sides