46.09%.
% rate:= (384/398) x 100%= 0.9648 x 100%= 96.48%
To figure our percentage problems like this, the simplest way is to do: 384 X .35 = 134.4 (because 35 % is the same as 35/100, which equals .35) to test your answer, you can do 134.4/384, which equals .35, which is 35 %, so your answer is correct!
384 percent = 384/100 = 3.84
384
384
147456
384
8937093 + 384 = 8,937,477
384 * 26 = 9,984
384 * 261 = 100,224
384.5263