Final answer:
A proper fraction is a fraction where the numerator is less than the denominator.
Step-by-step explanation:
A proper fraction is a fraction where the numerator (the number on the top) is less than the denominator (the number on the bottom). Out of the given options, only option C, 3/14, is an example of a proper fraction, as 3 is less than 14. The other options have numerators that are greater than or equal to the denominators, making them improper fractions or whole numbers.
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