document.write( "Question 37688: Evaluate 70!/68!. How do I do this problem? Thank you. \n" ); document.write( "
Algebra.Com's Answer #23259 by Alwayscheerful(414)\"\" \"About 
You can put this solution on YOUR website!
Well you know \"70%21\" is \"70%2A69%2A68%2A67%2A66\"...and so on.
\n" ); document.write( "and \"68%21\" is \"68%2A67%2A66%2A65%2A64\"...and so on.\r
\n" ); document.write( "\n" ); document.write( "Do you notice that what 70! and 68! have in common?
\n" ); document.write( "68! goes into 70!. Since they are divided, you can simplify by crossing out all of the numbers of 68! from the denominator and the numerator.
\n" ); document.write( "That leaves \"70%2A69\" in the numerator.
\n" ); document.write( "Answer: \"highlight%284830%29\"
\n" ); document.write( "Hope this helps!
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