document.write( "Question 253170: One-tenth is what part of three-fourths ?\r
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document.write( "(A) 3/40 (B) 1/8 (C) 2/15 (D) 15/2 (E) 40/3 \n" );
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Algebra.Com's Answer #185425 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! One-tenth is what part of three-fourths ? \n" ); document.write( " (A) 3/40 (B) 1/8 (C) 2/15 (D) 15/2 (E) 40/3 \n" ); document.write( ". \n" ); document.write( "Let x = the fractional part \n" ); document.write( "then \n" ); document.write( "1/10 = 3/4(x) \n" ); document.write( ". \n" ); document.write( "Solving for x: \n" ); document.write( "multiply both sides by 40: \n" ); document.write( "4 = 30x \n" ); document.write( "4/30 = x \n" ); document.write( "2/15 = x (Answer:C)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |