The number -5/2 is rational because a rational number is defined as any number that can be expressed as the quotient of two integers, where the denominator is not zero, and -5/2 fits this definition as it can be expressed as the division of -5 by 2. Another example of a rational number is 3/4, which can also be represented as the quotient of two integers.
In complete sentences, explain whether the number -5/2 is rational. Support your answer by defining what a rational number is and providing another example of a sensible number. In one sentence
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