document.write( "Question 331409: How do I solve these problems? (1) 7 3\4 + 17.85 + 6 1\2 ...(2) 9\6=x\8...(3) 1\2 +(2\3÷3\4)-(4\5×5\6) \n" ); document.write( "
Algebra.Com's Answer #237557 by rfer(16322)\"\" \"About 
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7.75+17.85+6.5=32.1=32 1/10 either way
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\n" ); document.write( "9/6=x/8 work like a proportion
\n" ); document.write( "6x=72
\n" ); document.write( "x=12
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\n" ); document.write( "1/2+(2/3)/(3/4)-(4/5*5/6)
\n" ); document.write( "1/2+2/3*4/3-4/5*5/6
\n" ); document.write( "1/2+8/9-20/30
\n" ); document.write( "135/270+240/270-225/270=600/270=2 2/9
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