document.write( "Question 835482: how do I figure out the answer to this math problem -4 2/5 - 7 9/10.
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Algebra.Com's Answer #503557 by LinnW(1048)![]() ![]() You can put this solution on YOUR website! -4 2/5 - 7 9/10 \n" ); document.write( "This is the same as \n" ); document.write( "-4 -7 -2/5 -9/10 \n" ); document.write( "Combine the wholes \n" ); document.write( "-11 -2/5 -9/10 \n" ); document.write( "To add the fractions we need a common denominator which is 10 \n" ); document.write( "so -2/5 = -4/10 \n" ); document.write( "and \n" ); document.write( "-11 -4/10 -9/10 \n" ); document.write( "-11 -13/10 \n" ); document.write( "-11 -10/10 -3/10 \n" ); document.write( "-11 -1 -3/10 \n" ); document.write( "-12 3/10 \n" ); document.write( " |