9 / 45 = 0.2
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Divide 9 / 45 on any calculator. That will give you the decimal equivalent.
It is: 9/20 as a decimal = 0.45 and as a percentage = 45%
0.2
9 out of 20 can be written in fraction form, then converted into decimal form, then converted into percent form: 9 out of 20 can be written 9/20 next, divide the top number by the bottom number to convert into a decimal number: 9 divided by 20 = .45 next, multiply .45 by 100 and add the percent sign: .45 x 100 = 45 = 45%
9 + 45 = 54.