document.write( "Question 988936: a restaurant had 4 cakes, each cut into tenths. by noon, 4/5 of all the pieces were sold. how many pieces of cake where sold by noon \n" ); document.write( "
Algebra.Com's Answer #609389 by algebrahouse.com(1659)\"\" \"About 
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4 cakes cut into tenths would be 40 pieces of cake.\r
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\n" ); document.write( "\n" ); document.write( "4/5 were sold by noon, that is:
\n" ); document.write( "(4/5) x 40 {multiplied fraction that were sold by total number of pieces}
\n" ); document.write( "= 32 \r
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\n" ); document.write( "\n" ); document.write( "32 pieces were sold by noon
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