![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The expression is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=1cfebd5c92ee2e4e8736b7027c3ffe66.png\")
.
Round to the nearest whole number and then subtract.
\22431 rounded to the nearest whole number is 22000.
\13183 rounded to the nearest whole number is 13000.
\![\"\"](\"/userfiles/image/steps_images/step2.JPG\")
The expression becomes: ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=420ec79e291498548f330f456d857705.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=6a6b213d71df9d72c60995b938c1c9ac.png\")
(Subtract: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=bee4c130b0ee09ae4146c81f3ab1c524.png\")
)
So,![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=90b303cf66e2ef784da1bc52d458acb6.png\")
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The subtraction is about ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=236599917c4657898609781da3f922fa.png\")
.