Which number produces a rational number when multiplied by 0.5?
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Step-by-step explanation:
Definition of a rational number:
It is a fraction
A
---- where B is not equal to 0.
B
Therefore if you multiplying 1/2 to a number it must be in a fraction form to confirm that it is rational.
1 1 1
---- x ---- = ----
2 3 6
Your answer is: A