document.write( "Question 696938: Try changing these fractions to percents.
\n" ); document.write( "13/25 and 7/12\r
\n" ); document.write( "\n" ); document.write( "37 1/2% of what number is 3?
\n" ); document.write( "200% of what number is 20?\r
\n" ); document.write( "\n" ); document.write( "Try these addition and subtraction problems.
\n" ); document.write( "4 1/3 + 2 3/4 + 1/6\r
\n" ); document.write( "\n" ); document.write( "4 1/3 - 2 3/4
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Algebra.Com's Answer #429502 by checkley79(3341)\"\" \"About 
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13/25
\n" ); document.write( "13.25
\n" ); document.write( "7/12
\n" ); document.write( "7.8333333 ANS.
\n" ); document.write( "37 1/2% of what number is 3?
\n" ); document.write( ".375X=3
\n" ); document.write( "X=3/.375
\n" ); document.write( "X=8 ANS.
\n" ); document.write( "200% of what number is 20?
\n" ); document.write( "2X=20
\n" ); document.write( "X=20/2
\n" ); document.write( "X=10 ANS.
\n" ); document.write( "Try these addition and subtraction problems.
\n" ); document.write( "4 1/3 + 2 3/4 + 1/6
\n" ); document.write( "(13/3+11/4+1/6)
\n" ); document.write( "(4*13+3*11+2*1)/12
\n" ); document.write( "(52+33+2)/12
\n" ); document.write( "88/12=7 1/3 ANS.
\n" ); document.write( "4 1/3 - 2 3/4
\n" ); document.write( "13/3-11/4
\n" ); document.write( "(13*4-3*11)/12
\n" ); document.write( "(52-33)/12
\n" ); document.write( "85/12=7 1/12 ANS.
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