How to calculate percentage% in a normal calculator?

Please tell me the steps , I mean the button I should press? for example how to find out 10% of 1600 through a calculator.How to calculate percentage% in a normal calculator?
1st type. 10%=0.1

take 1600 x 0.1

=160



2nd type:

take 1600 divide by 100 and then times 10

which is simply

100units(100% is the same)--%26gt;1600

1unit(1%is the same)--%26gt;16

10units(10% is the same)--%26gt;160


you divide 10 by 100 and multiply the answer by 1600

that will be 10/100=0.1 then multiply by 1600 which will =160How to calculate percentage% in a normal calculator?
1600 x 10 梅 100 =
i understand your worries. but first we need to know what buttons you have on your calculator to be able to help youHow to calculate percentage% in a normal calculator?
JUST GO 1600 X 0.10 = YOUR ANSWER!
p% of n = p*n/100