document.write( "Question 270381: how do you work out 6 1/4 - 2 1/2 \n" ); document.write( "
Algebra.Com's Answer #198090 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! how do you work out 6 1/4 - 2 1/2 \n" ); document.write( "Change to all fractions, sometimes called improper fractions: \n" ); document.write( "25/4 - 5/2 \n" ); document.write( "Change to common denominator \n" ); document.write( "25/4 - 10/4 \n" ); document.write( "Subtract \n" ); document.write( "= 15/4 \n" ); document.write( "------------ \n" ); document.write( "Another method: \n" ); document.write( "Change to decimals, use a calculator \n" ); document.write( "6.25 - 2.5 = 3.75 \n" ); document.write( " |