\
\
The expression is
.
\
To subtract
means add
.
\
\
(LCM is 3)
\
(Add:
)
\
The value of the expression is
.
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9704f44fe5286b63230eaa1d15ab773e.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a3df5059151477bf440ed0f89574ae64.png\")
means add ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=5bafb83df373ce35c1f0287ea286891e.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3e14ec671a1120f54a1795471b20253e.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8dff758e6c1470cb3a8458968bc04d11.png\")
(LCM is 3)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=13a23f0922a77df5c50ddffe772082e3.png\")
(Add: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=350f349ee636cdadf555818bb807428a.png\")
)![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=14ada753bef44298a177dc22cf250986.png\")
.