# simplifing fractions over fractions

• Dec 16th 2007, 02:44 PM
incyt3s
simplifing fractions over fractions
im doing fine with all the major calc material but when basic algebra resurfaces i conveniently forget how to simplify this:

http://img71.imageshack.us/img71/7939/mathjh1.jpg

can anyone help refresh my memory as to how i would go about solving this?

any help is much appreciated.
• Dec 16th 2007, 02:57 PM
Krizalid
Multiply top & bottom by $2x,$ what can you see?