![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
The number is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f17da26fc8e561d3352e1f7930374620.png\")
.
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9636b41d77a2832fb2e670cbc3cf88ed.png\")
(Divide: ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9636b41d77a2832fb2e670cbc3cf88ed.png\")
) \ \
§ Observe the Venn diagram:
\§ The number ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=24de815c8013ab0e98a03e5b8e88ccaa.png\")
is a natural number (N).
§ The number is a rational number (Q). ()
§ The sets of Whole numbers (W), integers (Z), and natural numbers (N) are subsets of rational number (Q).
\§ All rational numbers (Q) are real numbers (R).![\"\"](\"http://www.mathskey.com/userfiles/image/Library/Algebra%202/number%20chart_Alg2_pa14_p1.gif\")
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The number ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=24de815c8013ab0e98a03e5b8e88ccaa.png\")
belongs to N, W, Z, Q, and R.