How do you convert 27.5 percent in fraction?
27.5 % = 0.275 or 275/1000275 = 5 * 5 * 11 (prime factors)1000 = 5 * 5 * 5 * 2 * 2 * 2 (prime factors)The (5 * 5) is common so you have:(5 * 5) * 11-------------------(5 * 5) * 5 * 2 * 2 * 2= 11 / ( 5 * 2 * 2 * 2) = 11/40 (fraction)divide 11 by 40 to check that it equals 0.275