document.write( "Question 605064: Estimate using fractions.... 39% of 20. I'm not sure how to do this problem and 3 others that are in my math book. 10.5% of 238\r
\n" ); document.write( "\n" ); document.write( "Estimate by using 10%.... 20% of 132\r
\n" ); document.write( "\n" ); document.write( "37% of 250
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Algebra.Com's Answer #381528 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
Of means multiply.
\n" ); document.write( "20*0.39=7.8
\n" ); document.write( "estimate at 8
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\n" ); document.write( "238*0.105=24.99
\n" ); document.write( "estimate at 25-----
\n" ); document.write( "you do the others
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