Venn Diagram - Number System: ![\"venn](\"http://www.mathskey.com/userfiles/image/Library/Algebra%202/venn_diagram_number_properties%281%29.gif\")
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![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
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The number is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=56888712fd3122d8f2ddfc24eeb294e8.png\")
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Observe the Venn Diagram
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- The number 6 is a natural number (N).
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- The number 6 is a rational number (Q). (Since:
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=4be7ef5e72b9df67b7695014f8114b36.png\")
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- The sets of whole numbers (W), integers (Z),and natural number (N) are subsets of rational numbers (Q).
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- All rational numbers (Q) are real numbers (R).
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![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
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The number ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=27742ffbb932cdcad83d0e40843478dc.png\")
belongs to N, W, Z, Q, and R.