Venn Diagram - Number System: ![\"venn](\"/userfiles/image/Library/Algebra%202/venn_diagram_number_properties(1).gif\")
![\"\"](\"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=c5163b089eb9137cddc40a39901bb08a.png\")
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Observe the Venn diagram:
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- The number 11 is a natural number (N).
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- The number 11 is a rational number (Q).
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- A The sets of whole numbers (W), integers (Z),and natural number (N) are subsets of rational number (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=3f75a58ce1feef0458a7147104de0827.png\")
belongs to N, W, Z, Q, and R.