The expression is .
(Apply quotient identity: )
(Cancel common terms)
The simplified expression value is .
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=6266788fd000100c1147e40dfb6bc2ef.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3cd05ee69b6c8787c651fef0e54c8158.png\")
(Apply quotient identity: ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f574aa07464ae8216258f138d2059ee4.png\")
)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=65845f73b27e4c395b9e5351ea173827.png\")
(Cancel common terms)![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=6805dde666a8c04dc3de781e88f19230.png\")
.