Yes, -6 is a rational number. A rational number is defined as any number that can be expressed as the quotient or fraction \( \frac{a}{b} \), where \( a \) and \( b \) are integers and \( b \) is not zero. In this case, -6 can be expressed as \( \frac{-6}{1} \), where -6 is the numerator (an integer) and 1 is the denominator (also an integer and not zero). Hence, -6 is a rational number.
Is–6arationalnumber?
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