document.write( "Question 572448: What percent of 45 is 7.2? \n" ); document.write( "
Algebra.Com's Answer #368398 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! What percent of 45 is 7.2? \n" ); document.write( "--------------------------- \n" ); document.write( "45 is the larger amount. \n" ); document.write( "7.2 is the smaller amount. \n" ); document.write( "---- \n" ); document.write( "100 is all the percent one can have \n" ); document.write( "x is a part of 100 \n" ); document.write( "--------------------------- \n" ); document.write( "x/100 = 7.2/45 \n" ); document.write( "---- \n" ); document.write( "x = 100[7.2/45] \n" ); document.write( "---- \n" ); document.write( "x = 720/45 = 16 \n" ); document.write( "---- \n" ); document.write( "Ans: 16% \n" ); document.write( "============ \n" ); document.write( "Checking: 16%*45 = (16/100)*45 = (16*45)/100 = 720/100 = 7.2 \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( "\n" ); document.write( "============== \n" ); document.write( " |