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Which number produces a rational number when multiplied by 1/5 ? PLSSSS ANSWER ME IM DESPERATE
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Which number produces a rational number when multiplied by 1/5 ? PLSSSS ANSWER ME IM DESPERATE

User Stefano Borini
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Answer: -2/3 (Negative two over three)

Explanation: A rational number times a rational number inevitably equals a rational number, a rational number times a irrational number equals a irrational number.

Equation: (-2/3) 1/5 = -0.1333333~ (repeating)
User Omar Juvera
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