document.write( "Question 428589: How do we solve problems using the principles together such as -9/2+4=91/2 \n" ); document.write( "
Algebra.Com's Answer #297865 by Theo(13342)\"\" \"About 
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-9/2 + 4 equals -9/2 + 8/2 which equals (-9+8)/2 which equals -1/2.\r
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\n" ); document.write( "\n" ); document.write( "+9/2 + 4 equals 9/2 + 8/2 which equals (9+8)/2 which equals 17/2 which equals 8 and 1/2.\r
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\n" ); document.write( "\n" ); document.write( "9 and 1/2 would be equal to 18/2 + 1/2 which would be equal to (18+1)/2 which equals 19/2.\r
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\n" ); document.write( "\n" ); document.write( "i'm not sure what principles you are talking about.\r
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\n" ); document.write( "\n" ); document.write( "there are several arithmetic principles that could be involved.\r
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\n" ); document.write( "\n" ); document.write( "are you dealing with proper fractions and improper fractions?\r
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\n" ); document.write( "\n" ); document.write( "are you dealing with addition and subtraction of fraction?\r
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\n" ); document.write( "\n" ); document.write( "give me a better clue as to what you are looking for and i should be able to help you.\r
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