Rational Chapter 9 - NCERT
1 2 3, , etc. All fractions are rational numbers. Can you say why? How about the decimal numbers like 0.5, 2.3, etc.? Each of such numbers can be written as an ordinary fraction and, hence, are rational numbers. For example, 0.5 = 5 10, 0.333 = 333 1000 etc. 1. Is the number 2 −3 rational? Think about it. 2. List ten rational numbers ...
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