The expression is .
(Apply quotient identity: )
(Apply reciprocal identity: )
(Cancel common terms)
The simplified expression value is 1.
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=dbd583d1fefc7c26698767d7f902c685.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b3e6a02a621525057052a70593b5b8f3.png\")
(Apply quotient identity: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f574aa07464ae8216258f138d2059ee4.png\")
)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3bbf2f5c0ad4e55ab39798d5a21c455d.png\")
(Apply reciprocal identity: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2472812fa3d5eeda57179f4e264c4328.png\")
)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=346f89c32ec06cbd49e0ef8b566be67a.png\")
(Cancel common terms)![\"\"](\"/userfiles/image/steps_images/solution.JPG\")