document.write( "Question 1108967: 3.25 as a fraction only 5 repeating\r
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Algebra.Com's Answer #724010 by Theo(13342)![]() ![]() You can put this solution on YOUR website! i believe you are asking how to find the fraction of 3.255555555555........, where the 5 repeats endlessly.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "i think this is the way to do it.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "let x equal your number.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you get x = 3.2555555.......\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you want to multiply the number so the the repeating decimals are directly to the left of the decimal point and directly to the right of the decimal point.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "to get the repeating decimal directly to the right of the decimal point, multiply both sides of that original equation by 10 to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "10x = 32.55555.................\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "to get the repeating decimal directly to the left of the decimal point, multiply both sides of the original equation by 100 to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "100x = 325.55555......................\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "now subtract 10x = 32.55555..... from 100x = 325.55555...... to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "90x = 325 - 32\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "this results in 90x = 293.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "solve for x to get x = 293/90.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "that's your fraction.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "convert that to a mixed fraction to get 3 and 23/90.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "enter 293/90 in your calculator and it will tell you that the number is 3.255555......\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "enter (3 + 23/90) in your calculator and it will tell you the same.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "that tells you that you did the conversion correctly.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "here's a reference from the web on how to do it.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "https://www.basic-mathematics.com/converting-repeating-decimals-to-fractions.html\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |