document.write( "Question 910591: Please help me to help my daughter solve this problem, if would be GREAT if you could help explain it as well, I am lost!!\r
\n" );
document.write( "\n" );
document.write( "Multiply. Use cross reducing to simplify the expression.\r
\n" );
document.write( "\n" );
document.write( "3/4 X 5/7 X 14/15 X 8/9\r
\n" );
document.write( "\n" );
document.write( " we think we have an answer but are NOT sure at all.
\n" );
document.write( "It would be then written as follows: 1/1 X 1/1 X 2/3 X 4/3 = 8/9 would be the newest answer if we did that correct? \n" );
document.write( "
Algebra.Com's Answer #552561 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! simplify the expression. \n" ); document.write( "3/4 X 5/7 X 14/15 X 8/9 \n" ); document.write( "---- \n" ); document.write( "= (3*5*14*8)/(4*7*15*9) \n" ); document.write( "------ \n" ); document.write( "Cancel the common \"3\" factor \n" ); document.write( "Cancel the common \"4\" factor: \n" ); document.write( "Cancel the common \"5\" factor \n" ); document.write( "Cancel the common \"7\" factor \n" ); document.write( "------------------------------- \n" ); document.write( "= (1*1*2*2)/(1*1*3*3) \n" ); document.write( "------- \n" ); document.write( "= 4/9 \n" ); document.write( "----------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |