that's an easy one. its .045. if you divide 4.5 by 100 then that will give you the decimal form of it.
Wiki User
∙ 2012-02-27 22:25:56Wiki User
∙ 2010-11-09 16:05:040.45
Anonymous
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45% = 0.45 in decimal
45 percent as a fraction is 45/100 or 9/20. 45 percent as a decimal is 0.45.
45 percent = 0.45 or 45%
.45
.45
45% To transfer decimals to percents just multiple the decimal by 100 and add the percent sign (%). (The same is achieved by moving the decimal point two places to the right and adding a percent sign (%): 0.45 => 4.5 => 45 => 45%.)
Since percent means "of 100", you know that 45/100 is equal to 45 percent. Expressed as a decimal, 45/100 is equal to 0.45.
45/100
45% = 0.45
0.45
0.45
The decimal fraction 0.452 is equivalent to 45 and a fifth percent.