document.write( "Question 288898: i am 63 yrs old,many years out of school,can you give me a basic formula for calculating percentages,i have a test on wednesday,remember i am old,have not kept up with math
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\n" ); document.write( "example 23% of 513
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Algebra.Com's Answer #209322 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
example 23% of 513
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\n" ); document.write( "% means part of 100
\n" ); document.write( "23% = 23/100 = 0.23
\n" ); document.write( "0.23*513 = 117.99
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