![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
\
The expression is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=5e4e99eeec4c7137d9493717f40646cd.png\")
Re write the expression is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=0185f2c06e0c4234b27816589c65b696.png\")
Place value chart for 0.7and 0.4.
\\ \
\![\"\"](\"/userfiles/image/Library/Algebra1/placevaluechart_pa34_p29.gif\")
line up the decimal points and draw a line below the numbers.
\Annex zero to align the numbers.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=4c1d5d07b3179de7090eeb2ebd2b9040.png\")
![\"\"](\"/userfiles/image/steps_images/step2.JPG\")
Next find the sum of the tenths digit.
\The sum of the tenths digit =![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=5e5d9c34053a8e9bcf066e66802e0cea.png\")
.
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=322c77e239c470d5a876b704676d9c78.png\")
![\"\"](\"/userfiles/image/steps_images/step3.JPG\")
Next find the sum of the ones digit.
\The sum of the ones digit =![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f30df88719d2af8cc31dee5d57dcb86e.png\")
.
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=30ab1e4f04cbc195ce46565d74a3287b.png\")
\
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The value of expression is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=cdd1d74e12fedca9ef6b758b95118b9f.png\")
\
.
\