document.write( "Question 509760: what is the answer to 10 and 2 over 5 divided by 4 and 5 over 8 \n" ); document.write( "
Algebra.Com's Answer #341612 by ptaylor(2198)![]() ![]() You can put this solution on YOUR website! OK \n" ); document.write( "10 2/5 divided by 4 5/8 \n" ); document.write( "10=50/5 so 10 2/5=52/5 \n" ); document.write( "and \n" ); document.write( "4=32/8 so 4 5/8=37/8\r \n" ); document.write( "\n" ); document.write( "Now we have: \n" ); document.write( "(52/5)/(37/8) this is a complex fraction so we need to work on it a little. Now we can reduce it to a simple fraction by multiplying the numerator and denominator of the complex fraction by (8/37). It looks like this: \n" ); document.write( "(52/5)(8/37)/(37/8)(8/37) Now, as you can see, when we carry out the multiplications the denominator of the complex fraction becomes 1, sooooo \n" ); document.write( "(52/5)(8/37)/1= \n" ); document.write( "8*52/5*37= 416/185=2.24864 \n" ); document.write( "CK \n" ); document.write( "10 2/5=10.4 \n" ); document.write( "4 5/8=4.625 \n" ); document.write( "(10.4)/(4.625)=2.2864\r \n" ); document.write( "\n" ); document.write( "Hope this helps---ptaylor \n" ); document.write( " |