Bar Notation – Definition & Examples Definition:                                      Bar notation   Bar notation is a easier way of writing the same repeating digits or decimals after the decimal point.     A bar notation shows that  the number pattern […]

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        Negative Rational Numbers Definition: A rational number is said to be negative rational number if its numerator and denominator are  opposite sign such that one of them is positive integer and other one is a negative integer. In other words, a rational number is negative if its numerator and denominator are of […]

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    Condition for rational numbers In this section we will learn how to determine that a number is rational or not, or conditions for a rational number. 1. Any number that can be expressed as a fraction or ratio, where denominator and numerator both are integers and denominator does not equal to zero. Example: […]

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