![\"\"](\"../../../userfiles/image/steps_images/step1.JPG\")
The expression is 12 roses out of 28 flowers.
\The ratio is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2f21a81ea74f152653bb4fce6ebe6961.png\")
.
The fraction is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9591d31f7a422454ebf34be4e528b960.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=13028c2d5606c801ad270b5c2d9f7bdf.png\")
(Divide numerator and denominator by their GCF 84)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e608a3dfac03e1490632ab79b8c4a8a9.png\")
(Cancel common terms)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e7bd1009ab093b8b8396b47e46a810e4.png\")
![\"\"](\"../../../userfiles/image/steps_images/solution.JPG\")
The ratio of roses out of flowers is 3 to 7. This means for every 3 roses, 7 of them flowers are required.