document.write( "Question 761689: if 7/8 of a fence can be built in 3 1/2 hours; what fraction would be done in one hour working at the same rate? \n" ); document.write( "
Algebra.Com's Answer #463421 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! if 7/8 of a fence can be built in 3 1/2 hours; what fraction would be done in one hour working at the same rate? \n" ); document.write( "--------- \n" ); document.write( "(7/8)/(7/2)(fence/hrs) \n" ); document.write( "---- \n" ); document.write( "= [(7/8)(2/7)/1] fence/hrs \n" ); document.write( "----- \n" ); document.write( "= (1/4) fence/hr \n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "===================== \n" ); document.write( " |