![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The expression is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=62fa716db892990b70a2a11e681bda4e.png\")
.
Round to the nearest whole number then subtract.
\7.34 rounded to the nearest whole number is 7.
\2.16 rounded to the nearest whole number is 2.
\![\"\"](\"/userfiles/image/steps_images/step2.JPG\")
The expression becomes: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=47b86683a279dff7e05f82f1f629f2da.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7cb0a9b56c2008da2485ba584174adc2.png\")
(Subtract: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7b213d0c9db97af8f5b983cb023c6580.png\")
)
So, ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f244e3342ece8d299bd30153d23426b8.png\")
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The difference is about $5.
\